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2016Annual Report
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002CSN78B4
2016Annual Report
We continue to rank in the upper tier in the electric industry for overall
system reliability year after year. That is because we pride ourselves on
our level of investment in our smart, resilient and safe electric and gas
systems. Our electric customers can continue to count on us for reliable
power, thanks in part to nearly $2 billion in capital investments in our
distribution and transmission systems in 2016, an increase of about 11
percent over 2015.
We also significantly increased capital expenditures associated with our
natural gas system, investing close to $300 million in 2016 to install new
pipes and equipment, and connect more customers. This represents a
55 percent increase in our annual level of investment since 2013. We
added more than 10,000 new natural gas space heating customers in
2016 for the fourth year in a row, as natural gas remains the heating fuel
of choice in Massachusetts and Connecticut. In addition to residential
expansion, we expect to grow our natural gas investments through
conversion of non-residential customers, new regional gas
transmission, and enabling fuel cell development.
Also in 2016, Eversource was named the number one energy efficiency
provider in the nation by Ceres, a non-profit advocate for sustainability
leadership. This is an incredible achievement that speaks to our
company’s commitment to a sustainable energy future for our region.
We invest more than half a billion dollars annually, about 7 percent of
I am particularly pleased that this system work was done safely, as 2016
revenues, in an array of residential and business energy efficiency
saw Eversource achieve its best safety performance ever as a company,
measures, which are designed to save 12 billion kWh of electricity and
with top quartile results. I am personally committed to a strong safety
125 million therms of natural gas over their lifetimes. Over the
culture, as I consider the safety of each employee my top responsibility.
long-term, these programs will ultimately translate into over $1.5 billion
I am proud that we continue to embed safety in all that we do for
employees, customers and the public.
Our focus on customer service also remains paramount. In 2016, we
continued to reshape and enhance customers’ experience in doing
business with us. We unveiled a new preference management platform,
putting customers in the driver’s seat as to how they want to hear from
in total customer benefits—savings equaling enough electricity to
power 1.5 million homes for a year and enough natural gas to heat
130,000 New England homes for a year. For families, those savings
mean more relief in their overall household budget. For businesses
large and small, those savings incentivize them to become more
efficient, and allow them increased ability to invest and expand.
us, pay their bill, or receive information during storms. We also moved
In 2016, despite some challenging headwinds, we reported earnings of
all customers to an easier-to-read bill, which was revamped top to
bottom with customer feedback. Both of these improvements are
leading customer satisfaction indicators in our increasingly
information-centric society.
$2.96 per share, an increase of more than 5 percent over 2015 recurring
earnings. That growth is consistent with our long-term projected
annual earnings per share growth rate of 5 to 7 percent, which is among
the most attractive growth rates in the utility industry. We raised our
common dividend by 6.6 percent in 2016 to an annualized rate
of $1.78 per share, and in February 2017 we announced a 6.7
percent increase in the common dividend to an annualized
rate of $1.90 per share.
Our total return to shareholders in 2016 was 11.6 percent, in
line with the S&P 500’s total return of 12 percent over the same
period. This is the seventh time in eight years that we have
provided shareholders with a double-digit return. Only four
other companies in the EEI Index have provided double-digit
shareholder returns as consistently as we have since 2009.
When it comes to our credit ratings, no other electric utility
peer matches our profile. In 2016, Moody’s Investors Service
and Fitch Ratings raised their credit ratings on multiple
Eversource operating subsidiaries, while Standard & Poor’s also
raised its outlook on the Eversource family of companies from
As the leading energy company in New England, Eversource also is
extremely proud to support the communities where we live and
work through strategic charitable partnerships, local giving,
employee volunteerism and economic development opportunities.
In 2016, Eversource proudly supported an array of charitable
organizations across New England. While each may have a distinct
mission, all share a common purpose with Eversource: building
healthier, stronger communities.
stable to positive. This follows Standard & Poor's 2015 upgrade
Our employees are our biggest champions when it comes to
of the corporate credit rating for the Eversource family of
community outreach. We continued to see substantial employee
companies to “A,” tops among our industry peers.
involvement and support for our work in the community in 2016, as
Selected Financial Data
(Thousands of dollars, except share information and statistical data)
Operating Revenues
Operating Income
Net Income Attributable to ES Common Shares
Diluted Earnings per Common Share (GAAP)
Diluted Earnings per Common Share (Non-GAAP) (1)
Diluted Common Shares Outstanding (Weighted Average)
Dividends Paid per Share
Sales of Electricity (Regulated Retail, kWh-millions)
Electric Customers (As of Year End)
Firm Sales of Natural Gas (million cubic feet)
Natural Gas Customers (As of Year End)
Investments in Property, Plant and Equipment
Property, Plant and Equipment, Net (As of Year End)
Market Capitalization (As of Year End)
Share Price (As of Year End)
2016
7,639,129
1,859,859
942,302
2.96
2.96
318,454,239
1.78
53,642
3,167,817
93,346
518,953
1,976,867
21,350,510
17,501,603
55.23
$
$
$
$
$
$
$
$
$
$
2015
7,954,827
1,764,164
878,485
2.76
2.81
318,432,687
1.67
54,616
3,139,608
98,458
511,288
1,724,139
19,892,441
16,198,957
51.07
$
$
$
$
$
$
$
$
$
$
(1) Diluted Earnings per Common Share (Non-GAAP) for 2015 was adjusted to exclude integration and merger-related costs. See Item 7, "Management’s
Discussion and Analysis of Financial Condition and Results of Operations," in the accompanying Form 10-K for a reconciliation to GAAP.
Company Profile
Eversource Energy (NYSE:ES), a Fortune 500 and Standard &
Poor’s 500 energy company based in Connecticut,
Massachusetts and New Hampshire, operates New England’s
largest energy delivery system. Eversource is committed to
safety, reliability, environmental leadership and stewardship,
and expanding energy options for its 3.7 million electricity and
natural gas customers.
Eversource Service Territory
Electric
Gas
Combined Electric and Gas
1
Eversource employees and their family members offered over
North America. It has the potential to power one million homes.
15,000 hours of their time and talent to participate at local
Access Northeast, our joint venture with Enbridge and National
Eversource-sponsored volunteer days, and at one or more of our
Grid, will increase our much-needed natural gas capacity and
marquee charitable events: the Eversource Hartford Marathon, the
infrastructure in the region. Finally, in 2017, we expect to invest
Eversource Walk for Boston Children’s Hospital, the Eversource
approximately $200 million in utility-scale solar development in
Walk & 5K Run for Easterseals New Hampshire and the Special
Massachusetts.
Thanks to another solid year from our company in 2016, we are
to make a lasting, positive impact in our communities.
Olympics Connecticut Winter Games. Employees also give
generously each year to our United Way Campaign. Eversource and
our employees are leading partners in New England when giving to
United Way, and in fact we are the number one ranked contributor
to that organization in New Hampshire.
poised for further success. With positive financial results and
robust, innovative operational performance as our foundation, we
will continue to make the smart investments that advance our
customer service, community outreach and clean energy
leadership, and will enable us to be recognized as the top energy
company in the country.
In the community, we will continue to provide broad, meaningful
support by leveraging our existing investments, and focusing on
developing additional charitable partnerships. Providing superior
customer service encompasses so much more than our core
business responsibilities, and I believe we are uniquely positioned
Looking back over the past several years, we have accomplished
some significant milestones. We have an incredibly talented and
diverse group of nearly 8,000 women and men working at
Eversource. Our financial standing is stronger today than ever
before. Our electric systems are more reliable and our gas business
has grown faster than at any time in decades. Our customers
For our customers, we will continue to innovate, whether it’s with
increasingly tell us we are a reliable provider of energy. We
our daily customer service and interactions, the information we
continue to partner with our states to drive investments in clean
deliver, or our ability to anticipate what customers want. The goal is
energy technologies. We have invested time and dollars in support
simple: make it easy to do business with us—every transaction,
of our charitable partnerships.
every time.
In the clean energy arena, we will be the catalyst for change and
our industry and in the communities we serve.
We are a strong team, a great place to work, and a leader in both
opportunity in New England. Northern Pass Transmission, our
partnership with Hydro Québec, one of the world’s largest
generators of hydroelectric power, will infuse clean, renewable
hydro power from Canada into New England. Bay State Wind, our
newly announced partnership with Danish Oil and Natural Gas, the
world’s largest and most successful developer of offshore wind
generation, proposes the first large-scale off-shore wind farm in
Shareholder Letter
It is an honor to author my inaugural Eversource Energy CEO letter to
shareholders. I am immensely proud of the success our company has achieved
in 2016. As one of the top utility companies in the industry, we continue to
deliver strong operational and financial performance. We are doing great things
here at Eversource, and we are challenging ourselves to do even more.
We continue to rank in the upper tier in the electric industry for overall
system reliability year after year. That is because we pride ourselves on
our level of investment in our smart, resilient and safe electric and gas
systems. Our electric customers can continue to count on us for reliable
power, thanks in part to nearly $2 billion in capital investments in our
distribution and transmission systems in 2016, an increase of about 11
percent over 2015.
We also significantly increased capital expenditures associated with our
natural gas system, investing close to $300 million in 2016 to install new
pipes and equipment, and connect more customers. This represents a
55 percent increase in our annual level of investment since 2013. We
added more than 10,000 new natural gas space heating customers in
2016 for the fourth year in a row, as natural gas remains the heating fuel
of choice in Massachusetts and Connecticut. In addition to residential
expansion, we expect to grow our natural gas investments through
conversion of non-residential customers, new regional gas
transmission, and enabling fuel cell development.
I am particularly pleased that this system work was done safely, as 2016
saw Eversource achieve its best safety performance ever as a company,
with top quartile results. I am personally committed to a strong safety
culture, as I consider the safety of each employee my top responsibility.
I am proud that we continue to embed safety in all that we do for
employees, customers and the public.
Our focus on customer service also remains paramount. In 2016, we
continued to reshape and enhance customers’ experience in doing
business with us. We unveiled a new preference management platform,
putting customers in the driver’s seat as to how they want to hear from
us, pay their bill, or receive information during storms. We also moved
all customers to an easier-to-read bill, which was revamped top to
bottom with customer feedback. Both of these improvements are
leading customer satisfaction indicators in our increasingly
information-centric society.
Also in 2016, Eversource was named the number one energy efficiency
provider in the nation by Ceres, a non-profit advocate for sustainability
leadership. This is an incredible achievement that speaks to our
company’s commitment to a sustainable energy future for our region.
We invest more than half a billion dollars annually, about 7 percent of
revenues, in an array of residential and business energy efficiency
measures, which are designed to save 12 billion kWh of electricity and
125 million therms of natural gas over their lifetimes. Over the
long-term, these programs will ultimately translate into over $1.5 billion
in total customer benefits—savings equaling enough electricity to
power 1.5 million homes for a year and enough natural gas to heat
130,000 New England homes for a year. For families, those savings
mean more relief in their overall household budget. For businesses
large and small, those savings incentivize them to become more
efficient, and allow them increased ability to invest and expand.
In 2016, despite some challenging headwinds, we reported earnings of
$2.96 per share, an increase of more than 5 percent over 2015 recurring
earnings. That growth is consistent with our long-term projected
annual earnings per share growth rate of 5 to 7 percent, which is among
the most attractive growth rates in the utility industry. We raised our
common dividend by 6.6 percent in 2016 to an annualized rate
of $1.78 per share, and in February 2017 we announced a 6.7
percent increase in the common dividend to an annualized
rate of $1.90 per share.
Our total return to shareholders in 2016 was 11.6 percent, in
line with the S&P 500’s total return of 12 percent over the same
period. This is the seventh time in eight years that we have
provided shareholders with a double-digit return. Only four
other companies in the EEI Index have provided double-digit
shareholder returns as consistently as we have since 2009.
When it comes to our credit ratings, no other electric utility
peer matches our profile. In 2016, Moody’s Investors Service
and Fitch Ratings raised their credit ratings on multiple
Eversource operating subsidiaries, while Standard & Poor’s also
raised its outlook on the Eversource family of companies from
As the leading energy company in New England, Eversource also is
extremely proud to support the communities where we live and
work through strategic charitable partnerships, local giving,
employee volunteerism and economic development opportunities.
In 2016, Eversource proudly supported an array of charitable
organizations across New England. While each may have a distinct
mission, all share a common purpose with Eversource: building
healthier, stronger communities.
stable to positive. This follows Standard & Poor's 2015 upgrade
Our employees are our biggest champions when it comes to
of the corporate credit rating for the Eversource family of
community outreach. We continued to see substantial employee
companies to “A,” tops among our industry peers.
involvement and support for our work in the community in 2016, as
2
3
Eversource employees and their family members offered over
North America. It has the potential to power one million homes.
15,000 hours of their time and talent to participate at local
Access Northeast, our joint venture with Enbridge and National
Eversource-sponsored volunteer days, and at one or more of our
Grid, will increase our much-needed natural gas capacity and
marquee charitable events: the Eversource Hartford Marathon, the
infrastructure in the region. Finally, in 2017, we expect to invest
Eversource Walk for Boston Children’s Hospital, the Eversource
approximately $200 million in utility-scale solar development in
Walk & 5K Run for Easterseals New Hampshire and the Special
Massachusetts.
Thanks to another solid year from our company in 2016, we are
to make a lasting, positive impact in our communities.
Olympics Connecticut Winter Games. Employees also give
generously each year to our United Way Campaign. Eversource and
our employees are leading partners in New England when giving to
United Way, and in fact we are the number one ranked contributor
to that organization in New Hampshire.
poised for further success. With positive financial results and
robust, innovative operational performance as our foundation, we
will continue to make the smart investments that advance our
customer service, community outreach and clean energy
leadership, and will enable us to be recognized as the top energy
company in the country.
In the community, we will continue to provide broad, meaningful
support by leveraging our existing investments, and focusing on
developing additional charitable partnerships. Providing superior
customer service encompasses so much more than our core
business responsibilities, and I believe we are uniquely positioned
Looking back over the past several years, we have accomplished
some significant milestones. We have an incredibly talented and
diverse group of nearly 8,000 women and men working at
Eversource. Our financial standing is stronger today than ever
before. Our electric systems are more reliable and our gas business
has grown faster than at any time in decades. Our customers
For our customers, we will continue to innovate, whether it’s with
increasingly tell us we are a reliable provider of energy. We
our daily customer service and interactions, the information we
continue to partner with our states to drive investments in clean
deliver, or our ability to anticipate what customers want. The goal is
energy technologies. We have invested time and dollars in support
simple: make it easy to do business with us—every transaction,
of our charitable partnerships.
every time.
In the clean energy arena, we will be the catalyst for change and
our industry and in the communities we serve.
We are a strong team, a great place to work, and a leader in both
opportunity in New England. Northern Pass Transmission, our
partnership with Hydro Québec, one of the world’s largest
generators of hydroelectric power, will infuse clean, renewable
hydro power from Canada into New England. Bay State Wind, our
newly announced partnership with Danish Oil and Natural Gas, the
world’s largest and most successful developer of offshore wind
generation, proposes the first large-scale off-shore wind farm in
Shareholder Letter
It is an honor to author my inaugural Eversource Energy CEO letter to
shareholders. I am immensely proud of the success our company has achieved
in 2016. As one of the top utility companies in the industry, we continue to
deliver strong operational and financial performance. We are doing great things
here at Eversource, and we are challenging ourselves to do even more.
We continue to rank in the upper tier in the electric industry for overall
system reliability year after year. That is because we pride ourselves on
our level of investment in our smart, resilient and safe electric and gas
systems. Our electric customers can continue to count on us for reliable
power, thanks in part to nearly $2 billion in capital investments in our
distribution and transmission systems in 2016, an increase of about 11
percent over 2015.
We also significantly increased capital expenditures associated with our
natural gas system, investing close to $300 million in 2016 to install new
pipes and equipment, and connect more customers. This represents a
55 percent increase in our annual level of investment since 2013. We
added more than 10,000 new natural gas space heating customers in
2016 for the fourth year in a row, as natural gas remains the heating fuel
of choice in Massachusetts and Connecticut. In addition to residential
expansion, we expect to grow our natural gas investments through
conversion of non-residential customers, new regional gas
transmission, and enabling fuel cell development.
Also in 2016, Eversource was named the number one energy efficiency
provider in the nation by Ceres, a non-profit advocate for sustainability
leadership. This is an incredible achievement that speaks to our
company’s commitment to a sustainable energy future for our region.
We invest more than half a billion dollars annually, about 7 percent of
I am particularly pleased that this system work was done safely, as 2016
revenues, in an array of residential and business energy efficiency
saw Eversource achieve its best safety performance ever as a company,
measures, which are designed to save 12 billion kWh of electricity and
with top quartile results. I am personally committed to a strong safety
125 million therms of natural gas over their lifetimes. Over the
culture, as I consider the safety of each employee my top responsibility.
long-term, these programs will ultimately translate into over $1.5 billion
I am proud that we continue to embed safety in all that we do for
employees, customers and the public.
Our focus on customer service also remains paramount. In 2016, we
continued to reshape and enhance customers’ experience in doing
business with us. We unveiled a new preference management platform,
putting customers in the driver’s seat as to how they want to hear from
in total customer benefits—savings equaling enough electricity to
power 1.5 million homes for a year and enough natural gas to heat
130,000 New England homes for a year. For families, those savings
mean more relief in their overall household budget. For businesses
large and small, those savings incentivize them to become more
efficient, and allow them increased ability to invest and expand.
us, pay their bill, or receive information during storms. We also moved
In 2016, despite some challenging headwinds, we reported earnings of
all customers to an easier-to-read bill, which was revamped top to
bottom with customer feedback. Both of these improvements are
leading customer satisfaction indicators in our increasingly
information-centric society.
$2.96 per share, an increase of more than 5 percent over 2015 recurring
earnings. That growth is consistent with our long-term projected
annual earnings per share growth rate of 5 to 7 percent, which is among
the most attractive growth rates in the utility industry. We raised our
common dividend by 6.6 percent in 2016 to an annualized rate
of $1.78 per share, and in February 2017 we announced a 6.7
percent increase in the common dividend to an annualized
rate of $1.90 per share.
Our total return to shareholders in 2016 was 11.6 percent, in
line with the S&P 500’s total return of 12 percent over the same
period. This is the seventh time in eight years that we have
provided shareholders with a double-digit return. Only four
other companies in the EEI Index have provided double-digit
shareholder returns as consistently as we have since 2009.
When it comes to our credit ratings, no other electric utility
peer matches our profile. In 2016, Moody’s Investors Service
and Fitch Ratings raised their credit ratings on multiple
Eversource operating subsidiaries, while Standard & Poor’s also
raised its outlook on the Eversource family of companies from
stable to positive. This follows Standard & Poor's 2015 upgrade
of the corporate credit rating for the Eversource family of
companies to “A,” tops among our industry peers.
2
3
As the leading energy company in New England, Eversource also is
extremely proud to support the communities where we live and
work through strategic charitable partnerships, local giving,
employee volunteerism and economic development opportunities.
In 2016, Eversource proudly supported an array of charitable
organizations across New England. While each may have a distinct
mission, all share a common purpose with Eversource: building
healthier, stronger communities.
Our employees are our biggest champions when it comes to
community outreach. We continued to see substantial employee
involvement and support for our work in the community in 2016, as
Eversource employees and their family members offered over
North America. It has the potential to power one million homes.
15,000 hours of their time and talent to participate at local
Access Northeast, our joint venture with Enbridge and National
Eversource-sponsored volunteer days, and at one or more of our
Grid, will increase our much-needed natural gas capacity and
marquee charitable events: the Eversource Hartford Marathon, the
infrastructure in the region. Finally, in 2017, we expect to invest
Eversource Walk for Boston Children’s Hospital, the Eversource
approximately $200 million in utility-scale solar development in
Walk & 5K Run for Easterseals New Hampshire and the Special
Massachusetts.
Thanks to another solid year from our company in 2016, we are
to make a lasting, positive impact in our communities.
Olympics Connecticut Winter Games. Employees also give
generously each year to our United Way Campaign. Eversource and
our employees are leading partners in New England when giving to
United Way, and in fact we are the number one ranked contributor
to that organization in New Hampshire.
poised for further success. With positive financial results and
robust, innovative operational performance as our foundation, we
will continue to make the smart investments that advance our
customer service, community outreach and clean energy
leadership, and will enable us to be recognized as the top energy
company in the country.
In the community, we will continue to provide broad, meaningful
support by leveraging our existing investments, and focusing on
developing additional charitable partnerships. Providing superior
customer service encompasses so much more than our core
business responsibilities, and I believe we are uniquely positioned
Looking back over the past several years, we have accomplished
some significant milestones. We have an incredibly talented and
diverse group of nearly 8,000 women and men working at
Eversource. Our financial standing is stronger today than ever
before. Our electric systems are more reliable and our gas business
has grown faster than at any time in decades. Our customers
For our customers, we will continue to innovate, whether it’s with
increasingly tell us we are a reliable provider of energy. We
our daily customer service and interactions, the information we
continue to partner with our states to drive investments in clean
deliver, or our ability to anticipate what customers want. The goal is
energy technologies. We have invested time and dollars in support
simple: make it easy to do business with us—every transaction,
of our charitable partnerships.
every time.
In the clean energy arena, we will be the catalyst for change and
our industry and in the communities we serve.
We are a strong team, a great place to work, and a leader in both
opportunity in New England. Northern Pass Transmission, our
partnership with Hydro Québec, one of the world’s largest
generators of hydroelectric power, will infuse clean, renewable
hydro power from Canada into New England. Bay State Wind, our
newly announced partnership with Danish Oil and Natural Gas, the
world’s largest and most successful developer of offshore wind
generation, proposes the first large-scale off-shore wind farm in
We continue to rank in the upper tier in the electric industry for overall
system reliability year after year. That is because we pride ourselves on
our level of investment in our smart, resilient and safe electric and gas
systems. Our electric customers can continue to count on us for reliable
power, thanks in part to nearly $2 billion in capital investments in our
distribution and transmission systems in 2016, an increase of about 11
percent over 2015.
We also significantly increased capital expenditures associated with our
natural gas system, investing close to $300 million in 2016 to install new
pipes and equipment, and connect more customers. This represents a
55 percent increase in our annual level of investment since 2013. We
added more than 10,000 new natural gas space heating customers in
2016 for the fourth year in a row, as natural gas remains the heating fuel
of choice in Massachusetts and Connecticut. In addition to residential
expansion, we expect to grow our natural gas investments through
conversion of non-residential customers, new regional gas
transmission, and enabling fuel cell development.
Also in 2016, Eversource was named the number one energy efficiency
provider in the nation by Ceres, a non-profit advocate for sustainability
leadership. This is an incredible achievement that speaks to our
company’s commitment to a sustainable energy future for our region.
We invest more than half a billion dollars annually, about 7 percent of
I am particularly pleased that this system work was done safely, as 2016
revenues, in an array of residential and business energy efficiency
saw Eversource achieve its best safety performance ever as a company,
measures, which are designed to save 12 billion kWh of electricity and
with top quartile results. I am personally committed to a strong safety
125 million therms of natural gas over their lifetimes. Over the
culture, as I consider the safety of each employee my top responsibility.
long-term, these programs will ultimately translate into over $1.5 billion
I am proud that we continue to embed safety in all that we do for
employees, customers and the public.
Our focus on customer service also remains paramount. In 2016, we
continued to reshape and enhance customers’ experience in doing
business with us. We unveiled a new preference management platform,
putting customers in the driver’s seat as to how they want to hear from
in total customer benefits—savings equaling enough electricity to
power 1.5 million homes for a year and enough natural gas to heat
130,000 New England homes for a year. For families, those savings
mean more relief in their overall household budget. For businesses
large and small, those savings incentivize them to become more
efficient, and allow them increased ability to invest and expand.
us, pay their bill, or receive information during storms. We also moved
In 2016, despite some challenging headwinds, we reported earnings of
all customers to an easier-to-read bill, which was revamped top to
bottom with customer feedback. Both of these improvements are
leading customer satisfaction indicators in our increasingly
information-centric society.
$2.96 per share, an increase of more than 5 percent over 2015 recurring
earnings. That growth is consistent with our long-term projected
annual earnings per share growth rate of 5 to 7 percent, which is among
the most attractive growth rates in the utility industry. We raised our
common dividend by 6.6 percent in 2016 to an annualized rate
of $1.78 per share, and in February 2017 we announced a 6.7
percent increase in the common dividend to an annualized
rate of $1.90 per share.
Our total return to shareholders in 2016 was 11.6 percent, in
line with the S&P 500’s total return of 12 percent over the same
period. This is the seventh time in eight years that we have
provided shareholders with a double-digit return. Only four
other companies in the EEI Index have provided double-digit
shareholder returns as consistently as we have since 2009.
When it comes to our credit ratings, no other electric utility
peer matches our profile. In 2016, Moody’s Investors Service
and Fitch Ratings raised their credit ratings on multiple
Eversource operating subsidiaries, while Standard & Poor’s also
raised its outlook on the Eversource family of companies from
As the leading energy company in New England, Eversource also is
extremely proud to support the communities where we live and
work through strategic charitable partnerships, local giving,
employee volunteerism and economic development opportunities.
In 2016, Eversource proudly supported an array of charitable
organizations across New England. While each may have a distinct
mission, all share a common purpose with Eversource: building
healthier, stronger communities.
stable to positive. This follows Standard & Poor's 2015 upgrade
Our employees are our biggest champions when it comes to
of the corporate credit rating for the Eversource family of
community outreach. We continued to see substantial employee
companies to “A,” tops among our industry peers.
involvement and support for our work in the community in 2016, as
North America. It has the potential to power one million homes.
Access Northeast, our joint venture with Enbridge and National
Grid, will increase our much-needed natural gas capacity and
infrastructure in the region. Finally, in 2017, we expect to invest
approximately $200 million in utility-scale solar development in
Massachusetts.
In the community, we will continue to provide broad, meaningful
support by leveraging our existing investments, and focusing on
developing additional charitable partnerships. Providing superior
customer service encompasses so much more than our core
business responsibilities, and I believe we are uniquely positioned
to make a lasting, positive impact in our communities.
Looking back over the past several years, we have accomplished
some significant milestones. We have an incredibly talented and
diverse group of nearly 8,000 women and men working at
Eversource. Our financial standing is stronger today than ever
before. Our electric systems are more reliable and our gas business
has grown faster than at any time in decades. Our customers
increasingly tell us we are a reliable provider of energy. We
continue to partner with our states to drive investments in clean
energy technologies. We have invested time and dollars in support
of our charitable partnerships.
We are a strong team, a great place to work, and a leader in both
our industry and in the communities we serve.
Eversource employees and their family members offered over
15,000 hours of their time and talent to participate at local
Eversource-sponsored volunteer days, and at one or more of our
marquee charitable events: the Eversource Hartford Marathon, the
Eversource Walk for Boston Children’s Hospital, the Eversource
Walk & 5K Run for Easterseals New Hampshire and the Special
Olympics Connecticut Winter Games. Employees also give
generously each year to our United Way Campaign. Eversource and
our employees are leading partners in New England when giving to
United Way, and in fact we are the number one ranked contributor
to that organization in New Hampshire.
Thanks to another solid year from our company in 2016, we are
poised for further success. With positive financial results and
robust, innovative operational performance as our foundation, we
will continue to make the smart investments that advance our
customer service, community outreach and clean energy
leadership, and will enable us to be recognized as the top energy
company in the country.
For our customers, we will continue to innovate, whether it’s with
our daily customer service and interactions, the information we
deliver, or our ability to anticipate what customers want. The goal is
simple: make it easy to do business with us—every transaction,
every time.
In the clean energy arena, we will be the catalyst for change and
opportunity in New England. Northern Pass Transmission, our
partnership with Hydro Québec, one of the world’s largest
generators of hydroelectric power, will infuse clean, renewable
hydro power from Canada into New England. Bay State Wind, our
newly announced partnership with Danish Oil and Natural Gas, the
world’s largest and most successful developer of offshore wind
generation, proposes the first large-scale off-shore wind farm in
Thank You Tom
We would like to give a special thanks to Tom May as he steps down from our Board of Trustees in May 2017.
From your colleagues and many friends at Eversource, Tom, we thank you and wish you the absolute best as
you retire. Under your leadership and care, Eversource developed into the industry-leading utility it is today.
With passionate commitment to customer and community service, and an unwavering focus on operational and
financial excellence, you set the standard for success.
4
Commission
File Number
1-5324
0-00404
1-02301
1-6392
0-7624
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-K
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
For the Fiscal Year Ended December 31, 2016
or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
SECURITIES EXCHANGE ACT OF 1934
For the transition period from ____________ to ____________
EVERSOURCE ENERGY
(a Massachusetts voluntary association)
300 Cadwell Drive
Springfield, Massachusetts 01104
Telephone: (800) 286-5000
THE CONNECTICUT LIGHT AND POWER COMPANY
(a Connecticut corporation)
107 Selden Street
Berlin, Connecticut 06037-1616
Telephone: (800) 286-5000
NSTAR ELECTRIC COMPANY
(a Massachusetts corporation)
800 Boylston Street
Boston, Massachusetts 02199
Telephone: (800) 286-5000
PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE
(a New Hampshire corporation)
Energy Park
780 North Commercial Street
Manchester, New Hampshire 03101-1134
Telephone: (800) 286-5000
WESTERN MASSACHUSETTS ELECTRIC COMPANY
(a Massachusetts corporation)
300 Cadwell Drive
Springfield, Massachusetts 01104
Telephone: (800) 286-5000
I.R.S. Employer
Identification No.
04-2147929
06-0303850
04-1278810
02-0181050
04-1961130
Securities registered pursuant to Section 12(b) of the Act:
Registrant
Title of Each Class
Name of Each Exchange
on Which Registered
Eversource Energy
Common Shares, $5.00 par value
New York Stock Exchange, Inc.
Securities registered pursuant to Section 12(g) of the Act:
Registrant
Title of Each Class
The Connecticut Light and Power Company
Preferred Stock, par value $50.00 per share, issuable in series, of which the following
series are outstanding:
$1.90
$2.00
$2.04
$2.20
3.90%
$2.06
$2.09
4.50%
4.96%
4.50%
5.28%
$3.24
6.56%
Series
Series
Series
Series
Series
Series E
Series F
Series
Series
Series
Series
Series G
Series
of 1947
of 1947
of 1949
of 1949
of 1949
of 1954
of 1955
of 1956
of 1958
of 1963
of 1967
of 1968
of 1968
NSTAR Electric Company
Preferred Stock, par value $100.00 per share, issuable in series, of which the following
series are outstanding:
NSTAR Electric Company, Public Service Company of New Hampshire and Western Massachusetts Electric Company each meet the conditions
set forth in General Instruction I(1)(a) and (b) of Form 10-K and each is therefore filing this Form 10-K with the reduced disclosure format
specified in General Instruction I(2) to Form 10-K.
Indicate by check mark if the registrants are well-known seasoned issuers, as defined in Rule 405 of the Securities Act.
4.25%
4.78%
Series
Series
of 1956
of 1958
Indicate by check mark if the registrants are not required to file reports pursuant to Section 13 or Section 15(d) of the Act.
Yes
Yes
No
No
Indicate by check mark whether the registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act
of 1934 during the preceding 12 months (or for such shorter period that the registrants were required to file such reports), and (2) have been subject
to such filing requirements for the past 90 days.
Yes
No
Indicate by check mark whether the registrants have submitted electronically and posted on its corporate Web sites, if any, every Interactive Data
File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that
the registrants were required to submit and post such files).
Yes
No
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of the registrants' knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or
any amendment to this Form 10-K.
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of
"accelerated filer" and "large accelerated filer" in Rule 12b-2 of the Exchange Act. (Check one):
Large
Accelerated Filer
Accelerated
Filer
Non-accelerated
Filer
Eversource Energy
The Connecticut Light and Power Company
NSTAR Electric Company
Public Service Company of New Hampshire
Western Massachusetts Electric Company
Indicate by check mark whether the registrants are shell companies (as defined in Rule 12b-2 of the Exchange Act):
Eversource Energy
The Connecticut Light and Power Company
NSTAR Electric Company
Public Service Company of New Hampshire
Western Massachusetts Electric Company
Yes
No
The aggregate market value of Eversource Energy's Common Shares, $5.00 par value, held by non-affiliates, computed by reference to the price at
which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of Eversource
Energy's most recently completed second fiscal quarter (June 30, 2016) was $18,939,770,997 based on a closing market price of $59.90 per share
for the 316,189,833 common shares outstanding held by non-affiliates on June 30, 2016.
Indicate the number of shares outstanding of each of the issuers' classes of common stock, as of the latest practicable date:
Company - Class of Stock
Eversource Energy
Common shares, $5.00 par value
The Connecticut Light and Power Company
Common stock, $10.00 par value
NSTAR Electric Company
Common Stock, $1.00 par value
Public Service Company of New Hampshire
Common stock, $1.00 par value
Western Massachusetts Electric Company
Common stock, $25.00 par value
Outstanding as of January 31, 2017
316,885,808 shares
6,035,205 shares
100 shares
301 shares
434,653 shares
Eversource Energy holds all of the 6,035,205 shares, 100 shares, 301 shares, and 434,653 shares of the outstanding common stock of The
Connecticut Light and Power Company, NSTAR Electric Company, Public Service Company of New Hampshire and Western Massachusetts
Electric Company, respectively.
Eversource Energy, The Connecticut Light and Power Company, NSTAR Electric Company, Public Service Company of New Hampshire, and
Western Massachusetts Electric Company each separately file this combined Form 10-K. Information contained herein relating to any individual
registrant is filed by such registrant on its own behalf. Each registrant makes no representation as to information relating to the other registrants.
The following is a glossary of abbreviations or acronyms that are found in this report:
GLOSSARY OF TERMS
Current or former Eversource Energy companies, segments or investments:
Eversource, ES or the Company Eversource Energy and subsidiaries
Eversource parent or ES parent Eversource Energy, a public utility holding company
ES parent and other companies ES parent and other companies are comprised of Eversource parent, Eversource Service and other subsidiaries,
CL&P
NSTAR Electric
PSNH
WMECO
NSTAR Gas
Yankee Gas
NPT
Eversource Service
CYAPC
MYAPC
YAEC
Yankee Companies
Regulated companies
Regulators:
DEEP
DOE
DOER
DPU
EPA
FERC
ISO-NE
MA DEP
NHPUC
PURA
SEC
SJC
which primarily includes our unregulated businesses, HWP Company, The Rocky River Realty Company (a
real estate subsidiary), and the consolidated operations of CYAPC and YAEC
The Connecticut Light and Power Company
NSTAR Electric Company
Public Service Company of New Hampshire
Western Massachusetts Electric Company
NSTAR Gas Company
Yankee Gas Services Company
Northern Pass Transmission LLC
Eversource Energy Service Company
Connecticut Yankee Atomic Power Company
Maine Yankee Atomic Power Company
Yankee Atomic Electric Company
CYAPC, YAEC and MYAPC
The Eversource Regulated companies are comprised of the electric distribution and transmission businesses of
CL&P, NSTAR Electric, PSNH, and WMECO, the natural gas distribution businesses of Yankee Gas and
NSTAR Gas, the generation activities of PSNH and WMECO, and NPT
Connecticut Department of Energy and Environmental Protection
U.S. Department of Energy
Massachusetts Department of Energy Resources
Massachusetts Department of Public Utilities
U.S. Environmental Protection Agency
Federal Energy Regulatory Commission
ISO New England, Inc., the New England Independent System Operator
Massachusetts Department of Environmental Protection
New Hampshire Public Utilities Commission
Connecticut Public Utilities Regulatory Authority
U.S. Securities and Exchange Commission
Supreme Judicial Court of Massachusetts
Other Terms and Abbreviations:
Access Northeast
ADIT
AFUDC
AOCL
ARO
Bay State Wind
Bcf
C&LM
CfD
Clean Air Project
CO2
CPSL
CTA
CWIP
EDC
EPS
ERISA
ESOP
A project being developed jointly by Eversource, Spectra Energy Partners, LP ("Spectra"), and National Grid
plc ("National Grid") through Algonquin Gas Transmission, LLC to bring needed additional natural gas
pipeline and storage capacity to New England.
Accumulated Deferred Income Taxes
Allowance For Funds Used During Construction
Accumulated Other Comprehensive Loss
Asset Retirement Obligation
A proposed offshore wind project being developed off the coast of Massachusetts
Billion cubic feet
Conservation and Load Management
Contract for Differences
The construction of a wet flue gas desulphurization system, known as "scrubber technology," to reduce mercury
emissions of the Merrimack coal-fired generation station in Bow, New Hampshire
Carbon dioxide
Capital Projects Scheduling List
Competitive Transition Assessment
Construction Work in Progress
Electric distribution company
Earnings Per Share
Employee Retirement Income Security Act of 1974
Employee Stock Ownership Plan
i
ESPP
Eversource 2015 Form 10-K
FERC ALJ
Fitch
FMCC
FTR
GAAP
GSC
GSRP
GWh
HQ
HVDC
Hydro Renewable Energy
IPP
ISO-NE Tariff
kV
kVa
kW
kWh
LBR
LNG
LRS
McF
MGP
MMBtu
Moody's
MW
MWh
NEEWS
NETO
Northern Pass
NOx
OCI
PAM
PBOP
PBOP Plan
PCRBs
Pension Plan
PPA
RECs
Regulatory ROE
RNS
ROE
RRB
RSUs
S&P
SBC
SCRC
SERP
SIP
SO2
SS
TCAM
TSA
UI
Employee Share Purchase Plan
The Eversource Energy and Subsidiaries 2015 combined Annual Report on Form 10-K as filed with the SEC
FERC Administrative Law Judge
Fitch Ratings
Federally Mandated Congestion Charge
Financial Transmission Rights
Accounting principles generally accepted in the United States of America
Generation Service Charge
Greater Springfield Reliability Project
Gigawatt-Hours
Hydro-Québec, a corporation wholly-owned by the Québec government, including its divisions that produce,
transmit and distribute electricity in Québec, Canada
High voltage direct current
Hydro Renewable Energy, Inc., a wholly-owned subsidiary of Hydro-Québec
Independent Power Producers
ISO-NE FERC Transmission, Markets and Services Tariff
Kilovolt
Kilovolt-ampere
Kilowatt (equal to one thousand watts)
Kilowatt-Hours (the basic unit of electricity energy equal to one kilowatt of power supplied for one hour)
Lost Base Revenue
Liquefied natural gas
Supplier of last resort service
Million cubic feet
Manufactured Gas Plant
One million British thermal units
Moody's Investors Services, Inc.
Megawatt
Megawatt-Hours
New England East-West Solution
New England Transmission Owners
The high-voltage direct-current and associated alternating-current transmission line project from Canada into
New Hampshire
Nitrogen oxides
Other Comprehensive Income/(Loss)
Pension and PBOP Rate Adjustment Mechanism
Postretirement Benefits Other Than Pension
Postretirement Benefits Other Than Pension Plan that provides certain retiree benefits, primarily medical, dental
and life insurance
Pollution Control Revenue Bonds
Single uniform noncontributory defined benefit retirement plan
Pension Protection Act
Renewable Energy Certificates
The average cost of capital method for calculating the return on equity related to the distribution and generation
business segment excluding the wholesale transmission segment
Regional Network Service
Return on Equity
Rate Reduction Bond or Rate Reduction Certificate
Restricted share units
Standard & Poor's Financial Services LLC
Systems Benefits Charge
Stranded Cost Recovery Charge
Supplemental Executive Retirement Plans and non-qualified defined benefit retirement plans
Simplified Incentive Plan
Sulfur dioxide
Standard service
Transmission Cost Adjustment Mechanism
Transmission Service Agreement
The United Illuminating Company
ii
EVERSOURCE ENERGY AND SUBSIDIARIES
THE CONNECTICUT LIGHT AND POWER COMPANY
NSTAR ELECTRIC COMPANY AND SUBSIDIARY
PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE AND SUBSIDIARY
WESTERN MASSACHUSETTS ELECTRIC COMPANY
2016 FORM 10-K ANNUAL REPORT
TABLE OF CONTENTS
Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.
Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.
Item 10.
Item 11.
Item 12.
Item 13.
Item 14.
Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings
Mine Safety Disclosures
PART I
PART II
Market for the Registrants’ Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Selected Consolidated Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures about Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information
PART III
Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions, and Director Independence
Principal Accountant Fees and Services
Item 15.
Item 16.
Signatures
Exhibits and Financial Statement Schedules
Form 10-K Summary
PART IV
Page
2
17
20
21
23
23
26
28
30
54
55
108
108
108
109
109
109
111
111
112
112
113
iii
EVERSOURCE ENERGY AND SUBSIDIARIES
THE CONNECTICUT LIGHT AND POWER COMPANY
NSTAR ELECTRIC COMPANY AND SUBSIDIARY
PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE AND SUBSIDIARY
WESTERN MASSACHUSETTS ELECTRIC COMPANY
SAFE HARBOR STATEMENT UNDER THE PRIVATE SECURITIES
LITIGATION REFORM ACT OF 1995
References in this Annual Report on Form 10-K to "Eversource," "the Company," "we," "our," and "us" refer to Eversource and its consolidated
subsidiaries. CL&P, NSTAR Electric, PSNH and WMECO are each doing business as Eversource Energy.
From time to time we make statements concerning our expectations, beliefs, plans, objectives, goals, strategies, assumptions of future events,
future financial performance or growth and other statements that are not historical facts. These statements are "forward-looking statements" within
the meaning of the Private Securities Litigation Reform Act of 1995. You can generally identify our forward-looking statements through the use of
words or phrases such as "estimate," "expect," "anticipate," "intend," "plan," "project," "believe," "forecast," "should," "could," and other similar
expressions. Forward-looking statements are based on the current expectations, estimates, assumptions or projections of management and are not
guarantees of future performance. These expectations, estimates, assumptions or projections may vary materially from actual results.
Accordingly, any such statements are qualified in their entirety by reference to, and are accompanied by, the following important factors that could
cause our actual results to differ materially from those contained in our forward-looking statements, including, but not limited to:
•
•
•
•
•
•
•
•
•
•
•
•
•
cyber breaches, acts of war or terrorism, or grid disturbances,
actions or inaction of local, state and federal regulatory, public policy and taxing bodies,
changes in business conditions, which could include disruptive technology related to our current or future business model,
changes in economic conditions, including impact on interest rates, tax policies, and customer demand and payment ability,
fluctuations in weather patterns,
changes in laws, regulations or regulatory policy,
changes in levels or timing of capital expenditures,
disruptions in the capital markets or other events that make our access to necessary capital more difficult or costly,
developments in legal or public policy doctrines,
technological developments,
changes in accounting standards and financial reporting regulations,
actions of rating agencies, and
other presently unknown or unforeseen factors.
Other risk factors are detailed in our reports filed with the SEC and updated as necessary, and we encourage you to consult such disclosures.
All such factors are difficult to predict, contain uncertainties that may materially affect our actual results and are beyond our control. You should
not place undue reliance on the forward-looking statements, each speaks only as of the date on which such statement is made, and we undertake no
obligation to update any forward-looking statement or statements to reflect events or circumstances after the date on which such statement is made
or to reflect the occurrence of unanticipated events. New factors emerge from time to time and it is not possible for us to predict all of such
factors, nor can we assess the impact of each such factor on the business or the extent to which any factor, or combination of factors, may cause
actual results to differ materially from those contained in any forward-looking statements. For more information, see Item 1A, Risk Factors,
included in this combined Annual Report on Form 10-K. This Annual Report on Form 10-K also describes material contingencies and critical
accounting policies in the accompanying Management's Discussion and Analysis of Financial Condition and Results of Operations and Combined
Notes to Consolidated Financial Statements. We encourage you to review these items.
1
EVERSOURCE ENERGY AND SUBSIDIARIES
THE CONNECTICUT LIGHT AND POWER COMPANY
NSTAR ELECTRIC COMPANY AND SUBSIDIARY
PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE AND SUBSIDIARY
WESTERN MASSACHUSETTS ELECTRIC COMPANY
PART I
Item 1. Business
Please refer to the Glossary of Terms for definitions of defined terms and abbreviations used in this combined Annual Report on Form 10-K.
Eversource Energy, headquartered in Boston, Massachusetts and Hartford, Connecticut, is a public utility holding company subject to regulation by
the FERC under the Public Utility Holding Company Act of 2005. We are engaged primarily in the energy delivery business through the following
wholly-owned utility subsidiaries:
• The Connecticut Light and Power Company (CL&P), a regulated electric utility that serves residential, commercial and industrial
• NSTAR Electric Company (NSTAR Electric), a regulated electric utility that serves residential, commercial and industrial customers in
•
Public Service Company of New Hampshire (PSNH), a regulated electric utility that serves residential, commercial and industrial
c
• Western Massachusetts Electric Company (WMECO), a regulated electric utility that serves residential, commercial and industrial
• NSTAR Gas Company (NSTAR Gas), a regulated natural gas utility that serves residential, commercial and industrial customers in parts
• Yankee Gas Services Company (Yankee Gas), a regulated natural gas utility that serves residential, commercial and industrial customers
in parts of Connecticut.
CL&P, NSTAR Electric, PSNH and WMECO also serve New England customers through Eversource Energy's electric transmission business.
CL&P, NSTAR Electric, PSNH and WMECO are each doing business as Eversource Energy in their respective service territories.
Eversource Energy, CL&P, NSTAR Electric, PSNH and WMECO each report their financial results separately. We also include information in this
report on a segment basis for Eversource Energy. Eversource Energy recognizes three reportable segments: electric distribution, electric
transmission and natural gas distribution. Eversource Energy's electric distribution segment includes the generation results of PSNH and
WMECO. These three segments represented substantially all of Eversource Energy's total consolidated revenues for the years ended December 31,
2016, 2015 and 2014. CL&P, NSTAR Electric, PSNH and WMECO do not report separate business segments.
ELECTRIC DISTRIBUTION SEGMENT
General
Eversource Energy's electric distribution segment consists of the distribution businesses of CL&P, NSTAR Electric, PSNH and WMECO, which
are engaged in the distribution of electricity to retail customers in Connecticut, eastern Massachusetts, New Hampshire and western Massachusetts,
respectively, plus the regulated electric generation assets of PSNH and WMECO.
The following table shows the sources of 2016 electric franchise retail revenues for Eversource Energy's electric distribution companies,
collectively, based on categories of customers:
(Thousands of Dollars, except percentages)
Residential
Commercial
Industrial
Other
Total Retail Electric Revenues
2016
3,448,043
2,465,664
328,103
139,527
6,381,337
$
$
% of Total
54%
39%
5%
2%
100%
2
A summary of our distribution companies' retail electric GWh sales volumes and percentage changes for 2016, as compared to 2015, is as follows:
Residential
Commercial
Industrial
Total
2016
2015
Percentage
Change
21,002
27,206
5,434
53,642
21,441
27,598
5,577
54,616
(2.0)%
(1.4)%
(2.6)%
(1.8)%
For 2016, retail electric sales volumes at our electric utilities with a traditional rate structure (NSTAR Electric and PSNH) were lower, as compared
to 2015, due primarily to the impact of increased customer energy conservation efforts, including those resulting from company-sponsored energy
efficiency programs. Fluctuations in retail electric sales volumes at NSTAR Electric and PSNH impact earnings as they operate under a traditional
rate structure, where sales volume, impacted by weather, has a direct impact on revenue recognized.
For CL&P and WMECO, fluctuations in retail electric sales volumes do not impact earnings due to their respective regulatory commission
approved distribution revenue decoupling mechanisms. These distribution revenues are decoupled from their customer sales volumes, which
breaks the relationship between sales volumes and revenues recognized. CL&P and WMECO reconcile their annual base distribution rate recovery
amounts to their respective pre-established levels of baseline distribution delivery service revenues of $1.059 billion and $132.4 million,
respectively. Any difference between the allowed level of distribution revenue for CL&P and WMECO and the actual amount delivered during a
12-month period is adjusted through rates in the following period.
ELECTRIC DISTRIBUTION – CONNECTICUT
THE CONNECTICUT LIGHT AND POWER COMPANY
CL&P's distribution business consists primarily of the purchase, delivery and sale of electricity to its residential, commercial and industrial
customers. As of December 31, 2016, CL&P furnished retail franchise electric service to approximately 1.2 million customers in 149 cities and
towns in Connecticut, covering an area of 4,400 square miles. CL&P does not own any electric generation facilities.
The following table shows the sources of CL&P's 2016 electric franchise retail revenues based on categories of customers:
(Thousands of Dollars, except percentages)
Residential
Commercial
Industrial
Other
Total Retail Electric Revenues
CL&P
2016
1,603,351
858,965
139,556
47,672
2,649,544
$
$
% of Total
61
32
5
2
100%
A summary of CL&P's retail electric GWh sales volumes and percentage changes for 2016, as compared to 2015, is as follows:
Residential
Commercial
Industrial
Total
Rates
2016
2015
Percentage
Change
9,907
9,461
2,249
21,617
10,094
9,635
2,342
22,071
(1.9)%
(1.8)%
(4.0)%
(2.1)%
CL&P is subject to regulation by the PURA, which, among other things, has jurisdiction over rates, certain dispositions of property and plant,
mergers and consolidations, issuances of long-term securities, standards of service and construction and operation of facilities. CL&P's present
general rate structure consists of various rate and service classifications covering residential, commercial and industrial services. CL&P's retail
rates include a delivery service component, which includes distribution, transmission, conservation, renewable energy programs and other charges
that are assessed on all customers. Connecticut utilities are entitled under state law to charge rates that are sufficient to allow them an opportunity
to recover their reasonable operating and capital costs, in order to attract needed capital and maintain their financial integrity, while also protecting
relevant public interests.
Under Connecticut law, all of CL&P's customers are entitled to choose their energy suppliers, while CL&P remains their electric distribution
company. For those customers who do not choose a competitive energy supplier, under SS rates for customers with less than 500 kilowatts of
demand, and LRS rates for customers with 500 kilowatts or more of demand, CL&P purchases power under standard offer contracts and passes the
cost of the purchased power to customers through a combined charge on customers' bills.
3
CL&P continues to supply approximately 42 percent of its customer load at SS or LRS rates while the other 58 percent of its customer load has
migrated to competitive energy suppliers. Because this customer migration is only for energy supply service, it has no impact on CL&P's electric
distribution business or its operating income.
The rates established by the PURA for CL&P are comprised of the following:
• An electric GSC, which recovers energy-related costs incurred as a result of providing electric generation service supply to all
customers that have not migrated to competitive energy suppliers. The GSC is adjusted periodically and reconciled semi-annually in
accordance with the policies and procedures of the PURA, with any differences refunded to, or recovered from, customers.
• A revenue decoupling adjustment (effective December 1, 2014) that reconciles the amounts recovered from customers, on an annual
basis, to the distribution revenue requirement approved by the PURA in its last rate case, which currently is an annual amount of
$1.059 billion.
• A distribution charge, which includes a fixed customer charge and a demand and/or energy charge to collect the costs of building and
expanding the infrastructure to deliver electricity to customers, as well as ongoing operating costs to maintain the infrastructure.
• An FMCC, which recovers any costs imposed by the FERC as part of the New England Standard Market Design, including locational
marginal pricing, locational installed capacity payments, and any costs approved by the PURA to reduce these charges. The FMCC
also recovers costs associated with CL&P's system resiliency program. The FMCC is adjusted periodically and reconciled semi-
annually in accordance with the policies and procedures of the PURA, with any differences refunded to, or recovered from, customers.
• A transmission charge that recovers the cost of transporting electricity over high-voltage lines from generating plants to substations,
including costs allocated by ISO-NE to maintain the wholesale electric market.
• A CTA charge, assessed to recover stranded costs associated with electric industry restructuring such as various IPP contracts. The
CTA is reconciled annually to actual costs incurred and reviewed by the PURA, with any difference refunded to, or recovered from,
customers.
• An SBC, established to fund expenses associated with various hardship and low income programs and a program that compensates
municipalities for lost property tax revenues due to decreased values of generating facilities caused by electric industry restructuring.
The SBC is reconciled annually to actual costs incurred and reviewed by the PURA, with any difference refunded to, or recovered
from, customers.
• A Clean Energy Fund charge, which is used to promote investment in renewable energy sources. Amounts collected by this charge are
deposited into the Clean Energy Fund and administered by the Clean Energy Finance and Investment Authority. The Clean Energy
Fund charge is set by statute and is currently 0.1 cent per kWh.
• A conservation charge, comprised of a statutory rate established to implement cost-effective energy conservation programs and market
transformation initiatives, plus a conservation adjustment mechanism charge to recover the residual energy efficiency spending
associated with the expanded energy efficiency costs directed by the Comprehensive Energy Strategy Plan for Connecticut.
As required by regulation, CL&P, jointly with UI, entered into the following contracts whereby UI will share 20 percent and CL&P will share 80
percent of the costs and benefits (CL&P's portion of these costs are either recovered from, or refunded to, customers through the FMCC):
•
Four capacity CfDs (totaling approximately 787 MW of capacity) with three electric generation units and one demand response
project, which extend through 2026 and have terms of up to 15 years beginning in 2009. The capacity CfDs obligate both CL&P and
UI to make or receive payments on a monthly basis to or from the project and generation owners based on the difference between a
contractually set capacity price and the capacity market prices that the project and generation owners receive in the ISO-NE capacity
markets.
• Three peaker CfDs (totaling approximately 500 MW of peaking capacity) with three peaking generation units. The three peaker CfDs
pay the generation owners the difference between capacity, forward reserve and energy market revenues and a cost-of-service payment
stream for 30 years beginning in 2008 (including costs of plant operation and the prices that the generation owners receive for capacity
and other products in the ISO-NE markets).
• Long-term commitment to purchase 20 MW of solar power from a multi-site project in Connecticut. This project is expected to be
operational by the end of 2017.
The PURA approved CL&P's application to amend customer rates, effective December 1, 2014, for a total base distribution rate increase of $152
million, which included an authorized ROE of 9.02 percent for the first twelve month period and 9.17 percent thereafter. The distribution rate
increase included a revenue decoupling mechanism effective December 1, 2014, and the recovery of 2011 and 2012 storm restoration costs and
system resiliency costs.
4
Sources and Availability of Electric Power Supply
As noted above, CL&P does not own any generation assets and purchases energy supply to serve its SS and LRS loads from a variety of
competitive sources through requests for proposals. CL&P periodically enters into full requirements contracts for the majority of SS loads for
periods of up to one year for its residential customers and small and medium commercial and industrial customers. CL&P is authorized to supply
the remainder of the SS loads through a self-managed process that includes bilateral purchases and spot market purchases. CL&P typically enters
into full requirements contracts for LRS for larger commercial and industrial customers every three months. Currently, CL&P has full
requirements contracts in place for 70 percent of its SS loads for the first half of 2017 and has bilateral purchases in place to self-manage the
remaining 30 percent. For the second half of 2017, CL&P has 50 percent of its SS load under full requirements contracts, and intends to purchase
an additional 20 to 30 percent of full requirements and will self-manage the remainder as needed. None of the SS load for 2018 has been procured.
CL&P has full requirements contracts in place for its LRS loads through the second quarter of 2017 and intends to purchase 100 percent of full
requirements for the third and fourth quarters of 2017.
ELECTRIC DISTRIBUTION – MASSACHUSETTS
NSTAR ELECTRIC COMPANY
WESTERN MASSACHUSETTS ELECTRIC COMPANY
The electric distribution businesses of NSTAR Electric and WMECO consist primarily of the purchase, delivery and sale of electricity to
residential, commercial and industrial customers within their respective franchise service territories. As of December 31, 2016, NSTAR Electric
furnished retail franchise electric service to approximately 1.2 million customers in Boston and 80 surrounding cities and towns in Massachusetts,
including Cape Cod and Martha's Vineyard, covering an area of approximately 1,700 square miles. WMECO provides retail franchise electric
service to approximately 210,000 customers in 59 cities and towns in the western region of Massachusetts, covering an area of approximately
1,500 square miles. Neither NSTAR Electric nor WMECO owns any generating facilities used to supply customers, and each purchases its
respective energy requirements from competitive energy suppliers.
In 2009, WMECO was authorized by the DPU to install solar energy generation in its service territory. From 2010 through 2014, WMECO
completed development of a total of 8 MW solar generation facilities on sites in Pittsfield, Springfield, and East Springfield, Massachusetts.
WMECO currently sells all energy and other products from its solar generation facilities into the ISO-NE market. NSTAR Electric does not own
any solar generation facilities. On December 29, 2016, the DPU approved the NSTAR Electric and WMECO application to develop 35 MW and
27 MW, respectively, of solar generation facilities, in addition to WMECO's existing 8 MW of solar generation facilities. We expect development
of the facilities to be completed by the end of 2017. We expect that NSTAR Electric and WMECO will sell energy from the new solar generation
facilities into the ISO-NE market. We estimate our investment in these new facilities will be between approximately $180 million to $200 million.
The following table shows the sources of the 2016 electric franchise retail revenues of NSTAR Electric and WMECO based on categories of
customers:
(Thousands of Dollars, except percentages)
Residential
Commercial
Industrial
Other
Total Retail Electric Revenues
NSTAR Electric
WMECO
2016
1,097,093
1,190,597
84,834
46,756
2,419,280
$
$
% of Total
2016
% of Total
45 $
49
4
2
100% $
225,685
120,146
32,849
7,910
386,590
58
31
9
2
100%
A summary of NSTAR Electric's and WMECO's retail electric GWh sales volumes and percentage changes for 2016, as compared to 2015, is as
follows:
Residential
Commercial
Industrial
Total
NSTAR Electric
WMECO
2016
2015
Percentage
Change
2016
2015
Percentage
Change
6,518
12,925
1,176
20,619
6,687
13,120
1,248
21,055
(2.5)%
(1.5)%
(5.8)%
(2.1)%
1,441
1,479
626
3,546
1,465
1,478
620
3,563
(1.6)%
0.1 %
1.0 %
(0.5)%
5
Rates
NSTAR Electric and WMECO are each subject to regulation by the DPU, which, among other things, has jurisdiction over rates, certain
dispositions of property and plant, mergers and consolidations, issuances of long-term securities, acquisition of securities, standards of service and
construction and operation of facilities. The present general rate structure for both NSTAR Electric and WMECO consists of various rate and
service classifications covering residential, commercial and industrial services. Massachusetts utilities are entitled under state law to charge rates
that are sufficient to allow them an opportunity to recover their reasonable operating and capital costs, in order to attract needed capital and
maintain their financial integrity, while also protecting relevant public interests.
Under Massachusetts law, all customers of each of NSTAR Electric and WMECO are entitled to choose their energy suppliers, while NSTAR
Electric or WMECO remains their electric distribution company. Both NSTAR Electric and WMECO purchase power from competitive suppliers
on behalf of, and pass the related cost through to, their respective customers who do not choose a competitive energy supplier (basic service). Most
of the residential customers of NSTAR Electric and WMECO have continued to buy their power from NSTAR Electric or WMECO at basic
service rates. Most commercial and industrial customers have switched to a competitive energy supplier.
The Cape Light Compact, an inter-governmental organization consisting of the 21 towns and two counties on Cape Cod and Martha's Vineyard,
serves 200,000 customers through the delivery of energy efficiency programs, effective consumer advocacy, competitive electricity supply and
green power options. NSTAR Electric continues to provide electric service to these customers including the delivery of power, maintenance of
infrastructure, capital investment, meter reading, billing, and customer service.
NSTAR Electric continues to supply approximately 31 percent of its customer load at basic service rates while the other 69 percent of its customer
load has migrated to competitive energy suppliers. WMECO continues to supply approximately 39 percent of its customer load at basic service
rates while the other 61 percent of its customer load has migrated to competitive energy suppliers. Because customer migration is limited to
energy supply service, it has no impact on the delivery business or operating income of NSTAR Electric and WMECO.
The rates established by the DPU for NSTAR Electric and WMECO are comprised of the following:
• A basic service charge that represents the collection of energy costs, including costs related to charge-offs of uncollectible energy costs
from customers. Electric distribution companies in Massachusetts are required to obtain and resell power to retail customers through
basic service for those who choose not to buy energy from a competitive energy supplier. Basic service rates are reset every six
months (every three months for large commercial and industrial customers). Additionally, the DPU has authorized NSTAR Electric to
recover the cost of its NSTAR Green wind contracts through the basic service charge. Basic service costs are reconciled annually, with
any differences refunded to, or recovered from, customers.
• A distribution charge, which includes a fixed customer charge and a demand and/or energy charge to collect the costs of building and
expanding the distribution infrastructure to deliver power to its destination, as well as ongoing operating costs.
•
For WMECO, a revenue decoupling adjustment that reconciles distribution revenue, on an annual basis, to the amount of distribution
revenue approved by the DPU in its last rate case in 2011. Currently, WMECO is allowed to collect $132.4 million annually.
• A transmission charge that recovers the cost of transporting electricity over high-voltage lines from generating plants to substations,
including costs allocated by ISO-NE to maintain the wholesale electric market.
• A transition charge that represents costs to be collected primarily from previously held investments in generating plants, costs related
to existing above-market power contracts, and contract costs related to long-term power contract buy-outs.
• A renewable energy charge that represents a legislatively-mandated charge to support the Massachusetts Renewable Energy Trust
Fund.
• An energy efficiency charge that represents a legislatively-mandated charge to collect costs for energy efficiency programs.
• Reconciling adjustment charges that recover certain DPU-approved costs as follows: pension and PBOP benefits, low income
customer discounts, lost revenue and credits associated with net-metering facilities installed by customers, storms, consultants retained
by the attorney general, long-term renewable contracts and energy efficiency programs and lost base revenue associated with energy
efficiency measures. In addition to these adjustments common to both NSTAR Electric and WMECO, NSTAR Electric has
reconciling adjustment charges that collect costs associated with certain safety and reliability projects. WMECO has a reconciling
adjustment charge that recovers costs associated with certain solar projects owned and operated by WMECO.
As required by regulation, NSTAR Electric and WMECO, along with two other Massachusetts electric utilities, signed long-term commitments to
purchase a combined estimated generating capacity of approximately 334 MW of wind power from two wind farms in Maine over 15 years. One
unit began operating in late 2015, and the other unit began operating in late 2016. In addition, WMECO previously signed a long-term
commitment to purchase an estimated generating capacity of approximately 37.5 MW of wind power from a wind farm in Maine over 15 years that
began operating in 2016.
6
Pursuant to a 2008 DPU order, Massachusetts electric utilities must adopt rate structures that decouple the volume of energy sales from the utility's
revenues in their next rate case. WMECO is currently decoupled and NSTAR Electric has proposed decoupling in its current rate case, which will
occur in the second half of 2017, for rates effective January 1, 2018.
NSTAR Electric and WMECO are each subject to service quality ("SQ") metrics that measure safety, reliability and customer service, and could be
required to pay to customers a SQ charge of up to 2.5 percent of annual transmission and distribution revenues for failing to meet such metrics.
Neither NSTAR Electric nor WMECO will be required to pay a SQ charge for its 2016 performance as each company achieved results at or above
target for all of its respective SQ metrics in 2016.
Sources and Availability of Electric Power Supply
As noted above, neither NSTAR Electric nor WMECO owns any generation assets (other than WMECO's solar generation), and both companies
purchase their respective energy requirements from a variety of competitive sources through requests for proposals issued periodically, consistent
with DPU regulations. NSTAR Electric and WMECO enter into supply contracts for basic service for 50 percent of their respective residential and
small commercial and industrial customers twice per year for twelve month terms. Both NSTAR Electric and WMECO enter into supply contracts
for basic service for 100 percent of large commercial and industrial customers every three months.
Proposed Merger of NSTAR Electric and WMECO
Eversource has proposed to merge WMECO into NSTAR Electric with an anticipated effective date of January 1, 2018. On January 13, 2017,
Eversource made two filings with FERC related to the proposed merger. One filing requests FERC approval of the merger, and the other filing
requests FERC approval of NSTAR Electric's assumption of WMECO's short-term debt obligations. It is expected that FERC will act on these
filings by mid-2017.
On January 17, 2017, NSTAR Electric and WMECO jointly filed an application with the DPU for approval of new base distribution rates, effective
January 1, 2018. Among other things, the application proposes to streamline and align rate classifications between NSTAR Electric and WMECO,
and request a revenue decoupling rate mechanism for NSTAR Electric. WMECO has a revenue decooffupling mechanism in place. For further
information, see "Regulatory Developments and Rate Matters - Massachusetts - Distribution Rates" in the accompanying Item 7, Management's
Discussion and Analysis of Financial Condition and Results of Operations.
ELECTRIC DISTRIBUTION – NEW HAMPSHIRE
PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE
PSNH's distribution business consists primarily of the generation, delivery and sale of electricity to its residential, commercial and industrial
customers. As of December 31, 2016, PSNH furnished retail franchise electric service to approximately 511,000 retail customers in 211 cities and
towns in New Hampshire, covering an area of approximately 5,630 square miles. PSNH currently owns and operates approximately 1,200 MW of
primarily coal-, natural gas-, and oil-fired electricity generation plants. PSNH's distribution business includes the activities of its generation assets.
The following table shows the sources of PSNH's 2016 electric franchise retail revenues based on categories of customers:
(Thousands of Dollars, except percentages)
2016
% of Total
PSNH
Residential
Commercial
Industrial
Other
Total Retail Electric Revenues
$
$
521,914
295,956
70,864
37,188
925,922
56
32
8
4
100%
A summary of PSNH's retail electric GWh sales volumes and percentage changes for 2016, as compared to 2015, is as follows:
Residential
Commercial
Industrial
Total
2016
2015
Percentage
Change
3,136
3,342
1,382
7,860
3,195
3,365
1,367
7,927
(1.8)%
(0.7)%
1.1 %
(0.8)%
7
Rates
PSNH is subject to regulation by the NHPUC, which, among other things, has jurisdiction over rates, certain dispositions of property and plant,
mergers and consolidations, issuances of securities, standards of service and construction and operation of facilities. New Hampshire utilities are
entitled under state law to charge rates that are sufficient to allow them an opportunity to recover their reasonable operating and capital costs, in
order to attract needed capital and maintain their financial integrity, while also protecting relevant public interests.
Under New Hampshire law, all of PSNH's customers are entitled to choose competitive energy suppliers, with PSNH providing default energy
service under its ES rate for those customers who do not choose a competitive energy supplier. At the end of 2016, approximately 25 percent of all
of PSNH's customers (approximately 56 percent of load) were taking service from competitive energy suppliers, compared to 21 percent of
customers (approximately 53 percent of load) at the end of 2015.
The rates established by the NHPUC for PSNH are comprised of the following:
• A default energy service charge which recovers energy-related costs incurred as a result of providing electric generation service supply
to all customers that have not migrated to competitive energy suppliers. These charges recover the costs of PSNH's generation, as well
as purchased power, and include an allowed ROE of 9.81 percent.
• A distribution charge, which includes an energy and/or demand-based charge to recover costs related to the maintenance and operation
of PSNH's infrastructure to deliver power to its destination, as well as power restoration and service costs. This includes a customer
charge to collect the cost of providing service
and maintaining accounts and records.
• A transmission charge that recovers the cost of transporting electricity over high-voltage lines from generating plants to substations,
including costs allocated by ISO-NE to maintain the wholesale electric market.
• An SCRC, which allows PSNH to recover its stranded costs, including above-market expenses incurred under mandated power
purchase obligations and other long-term investments and obligations.
• An SBC, which funds energy efficiency programs for all customers, as well as assistance programs for residential customers within
certain income guidelines.
• An electricity consumption tax, which is a state mandated tax on electric energy consumption.
The energy charge and SCRC rates change semi-annually and are reconciled annually and differences between actual costs incurred versus current
rates are either refunded or recovered in subsequent rates charged to customers.
PSNH distribution rates were set in a 2010 NHPUC rate case settlement, which expired on June 30, 2015. As part of the 2015 settlement over the
cost of the pollution-control equipment at PSNH's Merrimack facility, and the ability of PSNH to divest itself of its generation assets (as further
described under "Generation Divestiture," below), PSNH agreed that its present distribution rates will stay in effect until at least July 1, 2017.
However, certain aspects of the 2010 rate case settlement will continue, including funding for reliability enhancement program activities,
adjustment of distribution rates for certain exogenous events that in the aggregate exceed $1 million, and major storm reserve funding.
Generation Divestiture
On June 10, 2015, Eversource and PSNH entered into the 2015 Public Service Company of New Hampshire Restructuring and Rate Stabilization
Agreement (the "Agreement") with the New Hampshire Office of Energy and Planning, certain members of the NHPUC staff, the Office of
Consumer Advocate, two State Senators, and several other parties. Under the terms of the Agreement, PSNH agreed to divest its generation assets,
subject to NHPUC approval. The Agreement provided for a resolution of issues pertaining to PSNH's generation assets in pending regulatory
proceedings before the NHPUC. The Agreement provided for the Clean Air Project prudence proceeding to be resolved and all remaining Clean
Air Project costs to be included in rates effective January 1, 2016. As part of the Agreement, PSNH agreed to forego recovery of $25 million of
the equity return related to the Clean Air Project. In addition, PSNH will not seek a general distribution rate increase effective before July 1, 2017
and will contribute $5 million to create a clean energy fund, which will not be recoverable from its customers. In 2015, PSNH recorded the $5
million contribution as a long-term liability on the balance sheet and an increase to Operations and Maintenance expense on the statement of
income.
On July 1, 2016, the NHPUC approved the Agreement in an order that, among other things, instructs PSNH to begin the process to divest its
generation assets. The NHPUC selected an auction adviser to assist with the divestiture, and a final plan and auction process was approved by the
NHPUC in November 2016.
NHPUC rejected that request on December 23, 2016. On January 10, 2017, these intervenors appealed the NHPUC's decision to the New
Hampshire Supreme Court, alleging procedural deficiencies, and complaining that the auction schedule and process were unreasonable. PSNH
and the New Hampshire Attorney General's office acting on behalf of the NHPUC requested the Court to reject this appeal. On February 10, 2017,
the New Hampshire Supreme Court issued an order declining to accept the appeal. We continue to believe the assets will be sold by the end of
2017.
8
As of December 31, 2016, PSNH's energy service rate base subject to divestiture, was approximately $625 million. This rate base will be reduced
by the amount of the sales proceeds from the generation assets that are divested and sold. Upon completion of the divestiture process, full recovery
of PSNH's generation assets is probable through a combination of cash flows during the remaining operating period, sales proceeds upon
divestiture, and recovery of stranded costs via bonds that will be secured by a non-bypassable charge or through recoveries in future rates billed to
PSNH's customers. For further information, see "Regulatory Developments and Rate Matters - New Hampshire - Generation Divestiture" in the
accompanying Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations.
Sources and Availability of Electric Power Supply
During 2016, approximately 48 percent of PSNH's load was met through its own generation, long-term power supply provided pursuant to orders
of the NHPUC, and contracts with competitive energy suppliers. The remaining 52 percent of PSNH's load was met by short-term (less than one
year) purchases and spot purchases in the competitive New England wholesale power market. PSNH expects to meet its load requirements in 2017
in a similar manner. Included in the 48 percent above are PSNH's obligations to purchase power from approximately two dozen IPPs, the output of
which it either uses to serve its customer load or sells into the ISO-NE market.
Merrimack and Schiller Stations have recently operated at lower than historical capacity factors due to moderate regional temperatures. The Hydro
stations' annual generation was lower than average due to low river flows. PSNH's Energy Service Rate has been set at 11.17 cents per kWh
effective January 1, 2017, which includes full recovery of costs related to the Clean Air Project.
ELECTRIC TRANSMISSION SEGMENT
General
Each of CL&P, NSTAR Electric, PSNH and WMECO owns and maintains transmission facilities that are part of an interstate power transmission
grid over which electricity is transmitted throughout New England. Each of CL&P, NSTAR Electric, PSNH and WMECO, and most other New
England utilities, are parties to a series of agreements that provide for coordinated planning and operation of the region's transmission facilities and
the rules by which they acquire transmission services. Under these arrangements, ISO-NE, a non-profit corporation whose board of directors and
staff are independent of all market participants, serves as the regional transmission organization of the New England transmission system.
Wholesale Transmission Revenues
A summary of Eversource Energy's wholesale transmission revenues is as follows:
(Thousands of Dollars)
CL&P
NSTAR Electric
PSNH
WMECO
Total Wholesale Transmission Revenues
Wholesale Transmission Rates
2016
575,735
337,947
151,354
145,103
1,210,139
$
$
Wholesale transmission revenues are recovered through FERC approved formula rates. Transmission revenues are collected from New England
customers, including distribution customers of CL&P, NSTAR Electric, PSNH and WMECO. The transmission rates provide for the annual
reconciliation of estimated to actual costs. The financial impacts of differences between actual and estimated costs are deferred for future recovery
from, or refunded to, transmission customers.
FERC Base ROE Complaints
Four separate complaints have been filed at FERC by combinations of New England state attorneys general, state regulatory commissions,
consumer advocates, consumer groups, municipal parties and other parties. Each complaint challenges the NETOs' previous base ROE of 11.14
percent or current base ROE of 10.57 percent and seeks to reduce it both for the four separate 15-month complaint periods and prospectively. For
further information, see "FERC Regulatory Issues - FERC ROE Complaints" in the accompanying Item 7, Management's Discussion and Analysis
of Financial Condition and Results of Operations.
FERC Order No. 1000
On August 15, 2014, the D.C. Circuit Court of Appeals upheld the FERC's authority to order major changes to transmission planning and cost
allocation in FERC Order No. 1000 and Order No. 1000-A, including transmission planning for public policy needs, and the requirement that
utilities remove from their transmission tariffs their rights of first refusal to build transmission, to allow for competition. ISO-NE and the NETOs,
including CL&P, NSTAR Electric, PSNH and WMECO made compliance filings to address this policy, which included exemption from
competition for certain transmission solutions previously evaluated by ISO-NE, and the NETOs' rights to retain use and control of existing right of
ways. This compliance was accepted by the FERC on December 14, 2015. At the same time, the NETOs filed an appeal to the D.C. Circuit Court
of Appeals, challenging FERC's removal of the right of first refusal. State regulators have also filed an appeal, challenging the FERC's
9
determination that ISO-NE should select public policy transmission projects after a competitive process. Oral arguments were heard by the Court
on January 13, 2017, and the Court is expected to resolve the appeals in 2017.
Transmission Projects
During 2016, we were involved in the planning, development and construction of a series of electric transmission projects, including the Greater
nsmission projects over the next
five years that will enhance system reliability and improve capacity. We were involved in the planning and development of Northern Pass, which
is our planned HVDC transmission line from the Québec-New Hampshire border to Franklin, New Hampshire and an associated alternating
mission line within
several New Hampshire communities, which proposes to use a combination of overhead, underground and underwater line design to help meet the
growing demand for electricity in the Seacoast region. For further information, see "Business Development and Capital Expenditures - Electric
Transmission Business" in the accompanying Item 7, Management's Discussion and Analysis of Financial Condition and Results of Operations.
Transmission Rate Base
Under our FERC-approved tariff, and with the exception of transmission projects that received specific FERC approval to include CWIP in rate
base, transmission projects generally enter rate base after they are placed in commercial operation. At the end of 2016, our estimated transmission
rate base was approximately $5.7 billion, including approximately $2.5 billion at CL&P, $1.5 billion at NSTAR Electric, $698 million at PSNH,
and $722 million at WMECO.
NATURAL GAS DISTRIBUTION SEGMENT
NSTAR Gas distributes natural gas to approximately 289,000 customers in 51 communities in central and eastern Massachusetts covering 1,067
square miles, and Yankee Gas distributes natural gas to approximately 229,000 customers in 72 cities and towns in Connecticut covering 2,187
square miles. Total throughput (sales and transportation) in 2016 was approximately 63,186 MMBtu for NSTAR Gas and 55,679 MMBtu for
Yankee Gas. Our natural gas businesses provide firm natural gas sales service to retail customers who require a continuous natural gas supply
throughout the year, such as residential customers who rely on natural gas for heating, hot water and cooking needs, and commercial and industrial
customers who choose to purchase natural gas from Eversource Energy's natural gas distribution companies. A portion of the storage of natural
gas supply for NSTAR Gas during the winter heating season is provided by Hopkinton LNG Corp., an indirect, wholly-owned subsidiary of
Eversource Energy. NSTAR Gas has access to Hopkinton LNG Corp. facilities in Hopkinton, Massachusetts consisting of a LNG liquefaction and
vaporization plant and three above-ground cryogenic storage tanks having an aggregate capacity of 3.0 Bcf of liquefied natural gas. NSTAR Gas
also has access to Hopkinton LNG Corp. facilities in Acushnet, Massachusetts that include additional storage capacity of 0.5 Bcf and additional
vaporization capacity.
Yankee Gas owns a 1.2 Bcf LNG facility in Waterbury, Connecticut, which is used primarily to assist Yankee Gas in meeting its supplier-of-last-
resort obligations and also enables it to provide economic supply and make economic refill of natural gas typically during periods of low demand.
NSTAR Gas and Yankee Gas generate revenues primarily through the sale and/or transportation of natural gas. Predominantly all residential
customers in the NSTAR Gas service territory buy natural gas supply and delivery from NSTAR Gas while all customers may choose their natural
gas suppliers. Retail natural gas service in Connecticut is partially unbundled: residential customers in Yankee Gas' service territory buy natural
gas supply and delivery only from Yankee Gas while commercial and industrial customers may choose their natural gas suppliers. NSTAR Gas
offers firm transportation service to all customers who purchase natural gas from sources other than NSTAR Gas while Yankee Gas offers firm
transportation service to its commercial and industrial customers who purchase natural gas from sources other than Yankee Gas. In addition, both
natural gas distribution companies offer interruptible transportation and interruptible natural gas sales service to those high volume commercial
and industrial customers, generally during the colder months, that have the capability to switch from natural gas to an alternative fuel on short
notice, for whom NSTAR Gas and Yankee Gas can interrupt service during peak demand periods or at any other time to maintain distribution
system integrity.
The following table shows the sources of the 2016 total Eversource Energy natural gas franchise retail revenues based on categories of customers:
(Thousands of Dollars, except percentages)
2016
% of Total
Residential
Commercial
Industrial
Total Retail Natural Gas Revenues
$
$
446,052
279,001
80,093
805,146
55
35
10
100%
A summary of our firm natural gas sales volumes in million cubic feet and percentage changes for 2016, as compared to 2015, is as follows:
Residential
Commercial
Industrial
Total
Total, Net of Special Contracts (1)
2016
2015
Percentage
Change
35,734
41,895
20,413
98,042
93,346
38,455
43,006
21,538
102,999
98,458
10
(7.1)%
(2.6)%
(5.2)%
(4.8)%
(5.2)%
(1) Special contracts are unique to the customers who take service under such an arrangement and generally specify the amount of distribution
revenue to be paid to Yankee Gas regardless of the customers' usage.
Our firm natural gas sales volumes are subject to many of the same influences as our retail electric sales volumes. In addition, they have benefited
from customer growth in both of our natural gas distribution companies. In 2016, our consolidated firm natural gas sales volumes were lower, as
compared to 2015. The 2016 firm natural gas sales volumes were negatively impacted by warmer than normal weather in the first quarter of 2016,
as compared to the much colder than normal temperatures in the first quarter of 2015, throughout our natural gas service territories. Heating
degree days for 2016 were five percent lower in Connecticut, as compared to 2015.
For NSTAR Gas, the DPU approved a distribution revenue decoupling mechanism effective January 1, 2016. Natural gas distribution revenues are
decoupled from their customer sales volumes, where applicable, which breaks the relationship between sales volumes and revenues recognized. As
a result, fluctuations in natural gas sales volumes in Massachusetts do not impact earnings.
Rates
NSTAR Gas and Yankee Gas are subject to regulation by the DPU and the PURA, respectively, which, among other things, have jurisdiction over
rates, certain dispositions of property and plant, mergers and consolidations, issuances of long-term securities, standards of service and
construction and operation of facilities. Both of Eversource Energy's natural gas companies are entitled under their respective state law to charge
rates that are sufficient to allow them an opportunity to recover their reasonable operating and capital costs, in order to attract needed capital and
maintain their financial integrity, while also protecting relevant public interests.
Retail natural gas delivery and supply rates are established by the DPU and the PURA and are comprised of:
• A distribution charge consisting of a fixed customer charge and a demand and/or energy charge that collects the costs of building and
expanding the natural gas infrastructure to deliver natural gas supply to its customers. This also includes collection of ongoing
• A seasonal cost of gas adjustment clause ("CGAC") at NSTAR Gas that collects natural gas supply costs, pipeline and storage capacity
costs, costs related to charge-offs of uncollected energy costs and working capital related costs. The CGAC is reset semi-annually. In
addition, NSTAR Gas files interim changes to its CGAC factor when the actual costs of natural gas supply vary from projections by
• A local distribution adjustment clause ("LDAC") at NSTAR Gas that collects all energy efficiency and related program costs,
environmental costs, pension and PBOP related costs, attorney general consultant costs, and costs associated with low income
customers. The LDAC is reset annually and provides for the recovery of certain costs applicable to both sales and transportation
customers.
•
Purchased Gas Adjustment ("PGA") clause, which allows Yankee Gas to recover the costs of the procurement of natural gas for its
firm and seasonal customers. Differences between actual natural gas costs and collection amounts on August 31st of each year are
deferred and then recovered from or refunded to customers during the following year. Carrying charges on outstanding balances are
calculated using Yankee Gas' weighted average cost of capital in accordance with the directives of the PURA.
• Conservation Adjustment Mechanism ("CAM") at Yankee Gas, which allows 100 percent recovery of conservation costs through this
mechanism including program incentives to promote energy efficiency, as well as recovery of any lost revenues associated with
implementation of energy conservation measures. A reconciliation of CAM revenues to expenses is performed annually with any
difference being recovered from or refunded to customers, with carrying charges, during the following year.
NSTAR Gas purchases financial contracts based on the New York Mercantile Exchange ("NYMEX") natural gas futures in order to reduce cash
flow variability associated with the purchase price for approximately one-third of its normal winter season natural gas supplies. These purchases
are made under a program approved by the DPU in 2006. This practice attempts to minimize the impact of fluctuations in natural gas prices to
NSTAR Gas' firm natural gas customers. These financial contracts do not procure natural gas supply. All costs incurred or benefits realized when
these contracts are settled are included in the CGAC.
NSTAR Gas is subject to SQ metrics that measure safety, reliability and customer service and could be required to pay to customers a SQ charge of
up to 2.5 percent of annual distribution revenues for failing to meet such metrics. NSTAR Gas will not be required to pay a SQ charge for its 2016
performance as it achieved results at or above target for all of its SQ metrics in 2016.
On October 30, 2015, the DPU issued its order in the NSTAR Gas distribution rate case, which approved an annualized base rate increase of $15.8
million, plus other increases of approximately $11.5 million, mostly relating to recovery of pension and PBOP expenses and the Hopkinton Gas
Service Agreement, effective January 1, 2016. In the order, the DPU also approved an authorized regulatory ROE of 9.8 percent, the establishment
of a revenue decoupling mechanism, the recovery of certain bad debt expenses, and a 52.1 percent equity component of its capital structure. On
November 19, 2015, NSTAR Gas filed a motion for reconsideration of the order with the DPU seeking the correction of mathematical errors and
other plant and cost of service items, which motion remains pending.
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Yankee Gas' last rate proceeding was in 2011, which approved an allowed ROE of 8.83 percent and allowed for a substantial increase in annual
spending for bare steel and cast iron pipeline replacement. In 2015, Yankee Gas entered into a settlement agreement with the PURA staff pursuant
to which Yankee Gas provided a $1.5 million rate credit to firm customers beginning in December 2015, and established an earnings sharing
mechanism whereby Yankee Gas and its customers will share equally in any earnings exceeding a 9.5 percent ROE in a twelve month period
commencing with the period from April 1, 2015 through March 31, 2016. As of December 31, 2016, Yankee Gas had not triggered any of the
earnings sharing thresholds.
Massachusetts Natural Gas Replacement and Expansion
On July 7, 2014, Massachusetts enacted "An Act Relative to Natural Gas Leaks" (the "Act"). The Act establishes a uniform natural gas leak
classification standard for all Massachusetts natural gas utilities and a program that accelerates the replacement of aging natural gas infrastructure.
The program will enable companies, including NSTAR Gas, to better manage the scheduling and costs of replacement. The Act also calls for the
DPU to authorize natural gas utilities to design and offer programs to customers that will increase the availability, affordability and feasibility of
natural gas service for new customers.
In October 2014, pursuant to the Act, NSTAR Gas filed the Gas System Enhancement Program ("GSEP") with the DPU. NSTAR Gas' program
accelerates the replacement of certain natural gas distribution facilities in the system to within 25 years. The GSEP includes a new tariff effective
January 1, 2016 that provides NSTAR Gas an opportunity to collect the costs for the program on an annual basis through a newly designed
reconciling factor. On April 30, 2015, the DPU approved the GSEP. We expect capital expenditures of approximately $255 million for the period
2016 through 2019 for the GSEP.
Connecticut Natural Gas Expansion Plan
In 2013, in accordance with Connecticut law and regulations, the PURA approved a comprehensive joint natural gas infrastructure expansion plan
(the "Expansion Plan") filed by Yankee Gas and other Connecticut natural gas distribution companies. The Expansion Plan described how Yankee
Gas expects to add approximately 82,000 new natural gas heating customers over a 10-year period. Yankee Gas estimates that its portion of the
Expansion Plan will cost approximately $700 million over 10 years. In January 2015, the PURA approved a joint settlement agreement proposed
by Yankee Gas and other Connecticut natural gas distribution companies and regulatory agencies that clarified the procedures and oversight criteria
applicable to the Expansion Plan. On November 30, 2016, Yankee Gas received PURA approval of its initial 2014 System Expansion
Reconciliation as well as its 2015 Reconciliation after a combined review of the reconciliations by PURA. The PURA approval allowed for the
recovery of the 2014 and 2015 combined deficiency balance of $3.65 million.
Sources and Availability of Natural Gas Supply
NSTAR Gas maintains a flexible resource portfolio consisting of natural gas supply contracts, transportation contracts on interstate pipelines,
market area storage and peaking services. NSTAR Gas purchases transportation, storage, and balancing services from Tennessee Gas Pipeline
Company and Algonquin Gas Transmission Company, as well as other upstream pipelines that transport gas from major producing regions in the
U.S., including the Gulf Coast, Mid-continent region, and Appalachian Shale supplies to the final delivery points in the NSTAR Gas service area.
NSTAR Gas purchases all of its natural gas supply under a firm portfolio management contract with a term of one year, which has a maximum
quantity of approximately 154,700 MMBtu/day of firm flowing natural gas supplies and 76,700 MMBtu/day of firm natural gas storage supplies.
In addition to the firm transportation and natural gas supplies mentioned above, NSTAR Gas utilizes contracts for underground storage and LNG
facilities to meet its winter peaking demands. The LNG facilities, described below, are located within NSTAR Gas' distribution system and are
used to liquefy and store pipeline natural gas during the warmer months for vaporization and use during the heating season. During the summer
injection season, excess pipeline capacity and supplies are used to deliver and store natural gas in market area underground storage facilities
located in the New York and Pennsylvania regions. Stored natural gas is withdrawn during the winter season to supplement flowing pipeline
supplies in order to meet firm heating demand. NSTAR Gas has firm underground storage contracts and total storage capacity entitlements of
approximately 6.6 Bcf.
A portion of the storage of natural gas supply for NSTAR Gas during the winter heating season is provided by Hopkinton LNG Corp., which owns
an LNG liquefaction and vaporization plant and three above-ground cryogenic storage tanks having an aggregate capacity of 3.0 Bcf of liquefied
natural gas. NSTAR Gas also has access to Hopkinton LNG Corp. facilities that include additional storage capacity of 0.5 Bcf and additional
vaporization capacity.
The PURA requires that Yankee Gas meet the needs of its firm customers under all weather conditions. Specifically, Yankee Gas must structure its
supply portfolio to meet firm customer needs under a design day scenario (defined as the coldest day in 30 years) and under a design year scenario
(defined as the average of the four coldest years in the last 30 years). Yankee Gas' on-system stored LNG and underground storage supplies help to
meet consumption needs during the coldest days of winter. Yankee Gas obtains its interstate capacity from the three interstate pipelines that
directly serve Connecticut: the Algonquin, Tennessee and Iroquois Pipelines. Yankee Gas has long-term firm contracts for capacity on
TransCanada Pipelines Limited Pipeline, Vector Pipeline, L.P., Tennessee Gas Pipeline, Iroquois Gas Transmission Pipeline, Algonquin Pipeline,
Union Gas Limited, Dominion Transmission, Inc., National Fuel Gas Supply Corporation, Transcontinental Gas Pipeline Company, and Texas
Eastern Transmission, L.P. pipelines.
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Based on information currently available regarding projected growth in demand and estimates of availability of future supplies of pipeline natural
gas, NSTAR Gas and Yankee Gas each believes that participation in planned and anticipated pipeline and storage expansion projects will be
required in order for it to meet current and future sales growth opportunities.
NATURAL GAS PIPELINE EXPANSION
Access Northeast is a natural gas pipeline and storage project being developed jointly by Eversource, Spectra Energy Partners, LP and National
Grid plc, through Algonquin Gas Transmission, LLC. Access Northeast is expected to enhance the Algonquin and Maritimes & Northeast pipeline
systems using existing routes and is expected to include two new LNG storage tanks and liquefaction and vaporization facilities in Acushnet,
Massachusetts that are currently expected to be connected to the Algonquin natural gas pipeline. For further information, see "Business
Development and Capital Expenditures – Access Northeast" in the accompanying Item 7, Management's Discussion and Analysis of Financial
Condition and Results of Operations.
OFF-SHORE WIND PROJECT
Bay State Wind is a proposed off-shore wind project being jointly developed by Eversource and Denmark-based DONG Energy. Bay State Wind
will be located in a 300-square-mile area approximately 15 to 25 miles south of Martha's Vineyard that has the ultimate potential to generate at
least 2,000 MW of wind power energy. Both Eversource and DONG Energy have a 50 percent ownership interest in Bay State Wind. In August
2016, Massachusetts passed clean energy legislation that requires EDCs to jointly solicit RFPs and enter into long-term contracts for off-shore
wind, creating contracting opportunities for projects like Bay State Wind. The initial RFP is due to be released by June 30, 2017 and Bay State
Wind will be bid into that RFP.
PROJECTED CAPITAL EXPENDITURES
We project to make capital expenditures of approximately $9.6 billion from 2017 through 2020, of which we expect approximately $5.3 billion to
be in our electric and natural gas distribution segments and approximately $3.9 billion to be in our electric transmission segment. We also project
to invest approximately $0.4 billion in information technology and facilities upgrades and enhancements. These projections do not include any
expected investments related to either Access Northeast or Bay State Wind.
FINANCING
Our credit facilities and indentures require that Eversource Energy parent and certain of its subsidiaries, including CL&P, NSTAR Electric,
NSTAR Gas, PSNH, WMECO and Yankee Gas, comply with certain financial and non-financial covenants as are customarily included in such
agreements, including maintaining a ratio of consolidated debt to total capitalization of no more than 65 percent. All of these companies currently
are, and expect to remain, in compliance with these covenants.
As of December 31, 2016, a total of $745 million of Eversource's long-term debt is classified as current liabilities, $250 million, $400 million, $70
million and $25 million for CL&P, NSTAR Electric, PSNH and NSTAR Gas, respectively, and will be paid in the next 12 months.
NUCLEAR FUEL STORAGE
CL&P, NSTAR Electric, PSNH, WMECO and several other New England electric utilities are stockholders in three inactive regional nuclear
generation companies, CYAPC, MYAPC and YAEC (collectively, the Yankee Companies). The Yankee Companies have completed the physical
decommissioning of their respective generation facilities and are now engaged in the long-term storage of their spent nuclear fuel. The Yankee
Companies have completed collection of their decommissioning and closure costs through the proceeds from the spent nuclear fuel litigation
against the DOE and has refunded amounts to its member companies. These proceeds were used by the Yankee Companies to offset the
decommissioning and closure cost amounts due from their member companies or to decrease the wholesale FERC-approved rates charged under
power purchase agreements with CL&P, NSTAR Electric, PSNH and WMECO and several other New England utilities. The decommissioning
rates charged by the Yankee Companies have been reduced to zero. CL&P, NSTAR Electric, PSNH and WMECO can recover these costs from, or
refund proceeds to, their customers through state regulatory commission-approved retail rates.
We consolidate the assets and obligations of CYAPC and YAEC on our consolidated balance sheet because we own more than 50 percent of these
companies.
For information on the DOE proceeds received related to the spent nuclear fuel litigation, see Note 11C, "Commitments and Contingencies – Spent
Nuclear Fuel Obligations – Yankee Companies," in the accompanying Item 8, Financial Statements and Supplementary Data.
OTHER REGULATORY AND ENVIRONMENTAL MATTERS
General
We are regulated in virtually all aspects of our business by various federal and state agencies, including FERC, the SEC, and various state and/or
local regulatory authorities with jurisdiction over the industry and the service areas in which each of our companies operates, including the PURA,
which has jurisdiction over CL&P and Yankee Gas, the NHPUC, which has jurisdiction over PSNH, and the DPU, which has jurisdiction over
NSTAR Electric, NSTAR Gas and WMECO.
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Environmental Regulation
We are subject to various federal, state and local requirements with respect to water quality, air quality, toxic substances, hazardous waste and other
environmental matters. Additionally, major generation and transmission facilities may not be constructed or significantly modified without a
review of the environmental impact of the proposed construction or modification by the applicable federal or state agencies.
Water Quality Requirements
The Clean Water Act requires every "point source" discharger of pollutants into navigable waters to obtain a National Pollutant Discharge
Elimination System ("NPDES") permit from the EPA or state environmental agency specifying the allowable quantity and characteristics of its
effluent. States may also require additional permits for discharges into state waters. We are in the process of maintaining or renewing all required
NPDES or state discharge permits in effect for PSNH's generation facilities.
In 1997, PSNH filed in a timely manner for a renewal of the NPDES permit for the Merrimack Station. As a result, the existing permit was
administratively continued. In 2011, the EPA issued a draft renewal NPDES permit for PSNH's Merrimack Station for public review and
comment. The proposed permit contains many significant conditions to future operation. The proposed permit would require PSNH to install a
closed-cycle cooling system (including cooling towers) at the station. The EPA estimated that the net present value cost to install this system and
operate it over a 20-year period would be approximately $112 million. PSNH and other electric utility groups filed thousands of pages of
comments contesting EPA's draft permit requirements. PSNH stated that the data and studies supplied to the EPA demonstrate the fact that a
closed-cycle cooling system is not warranted. On April 18, 2015 EPA issued a revised section of the draft NPDES permit for Merrimack Station.
The revised portion of the draft permit deals solely with the treatment of wastewater from the flue gas desulfurization system. On August 18, 2015
PSNH again submitted comments. The EPA does not have a set deadline to consider comments and to issue a final permit. Merrimack Station is
permitted to continue to operate under its present permit pending issuance of the final permit and subsequent resolution of matters appealed by
PSNH and other parties. Due to the site specific characteristics of PSNH's other coal- and oil-fired electric generating stations, we believe it is
unlikely that they would face similar permitting determinations.
Air Quality Requirements
The Clean Air Act Amendments ("CAAA"), as well as New Hampshire law, impose stringent requirements on emissions of SO2 and NOX for the
purpose of controlling acid rain and ground level ozone. In addition, the CAAA address the control of toxic air pollutants. Requirements for the
installation of continuous emissions monitors and expanded permitting provisions also are included.
In 2011, the EPA finalized the Mercury and Air Toxic Standards ("MATS") that require the reduction of emissions of hazardous air pollutants from
new and existing coal- and oil-fired electric generating stations. Previously referred to as the Utility MACT (maximum achievable control
technology) rules, it establishes emission limits for mercury, arsenic and other hazardous air pollutants from coal- and oil-fired electric generating
stations. MATS is the first implementation of a nationwide emissions standard for hazardous air pollutants across all electric generating units and
provides utility companies with up to five years to meet the requirements. PSNH owns and operates approximately 1,000 MW of coal- and oil-
fired electric generating stations subject to MATS, including the two units at Merrimack Station, Newington Station and the two coal units at
Schiller Station. The Clean Air Project at our Merrimack Station, together with existing equipment, has enabled the facility to meet the MATS
requirements. In 2016, additional controls were also installed at the two coal-fired units at Schiller Station.
Each of the states in which we do business also has Renewable Portfolio Standards ("RPS") requirements, which generally require fixed
percentages of our energy supply to come from renewable energy sources such as solar, hydropower, landfill gas, fuel cells and other
similar sources.
New Hampshire's RPS provision requires increasing percentages of the electricity sold to retail customers to have direct ties to renewable sources.
In 2016, the total RPS obligation was 9.0 percent and it will ultimately reach 24.8 percent in 2025. Energy suppliers, like PSNH, must possess
sufficient quantities of RECs to satisfy the RPS requirements. PSNH owns renewable sources and uses a portion of internally generated RECs to
meet its RPS obligations and sells other internally generated RECs when it is economically beneficial to do so. To the extent that a supplier, like
PSNH, does not possess sufficient RECs to satisfy its RPS requirements, it makes up any shortfall by making an alternative compliance payment at
a rate per REC established by law. The costs of both the RECs and alternative compliance payments are recovered by PSNH through its default
energy service rates charged to customers.
Similarly, Connecticut's RPS statute requires increasing percentages of the electricity sold to retail customers to have direct ties to renewable
sources. In 2016, the total RPS obligation was 21.0 percent and will ultimately reach 27 percent in 2020. CL&P is permitted to recover any costs
incurred in complying with RPS from its customers through its GSC rate.
Massachusetts' RPS program also requires electricity suppliers to meet renewable energy standards. For 2016, the requirement was 21.03 percent,
and will ultimately reach 22.1 percent in 2020. NSTAR Electric and WMECO are permitted to recover any costs incurred in complying with RPS
from its customers through rates. WMECO also owns renewable solar generation resources. The RECs generated from WMECO's solar units are
sold to other energy suppliers, and the proceeds from these sales are credited back to customers.
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Hazardous Materials Regulations
We have recorded a liability for what we believe, based upon currently available information, is our reasonably estimable environmental
investigation, remediation, and/or Natural Resource Damages costs for waste disposal sites for which we have probable liability. Under federal
and state law, government agencies and private parties can attempt to impose liability on us for recovery of investigation and remediation costs at
hazardous waste sites. As of December 31, 2016, the liability recorded for our reasonably estimable and probable environmental remediation costs
for known sites needing investigation and/or remediation, exclusive of recoveries from insurance or from third parties, was approximately
$65.8 million, representing 61 sites. These costs could be significantly higher if additional remediation becomes necessary or when additional
information as to the extent of contamination becomes available.
The most significant liabilities currently relate to future clean-up costs at former MGP facilities. These facilities were owned and operated by our
predecessor companies from the mid-1800's to mid-1900's. By-products from the manufacture of gas using coal resulted in fuel oils,
hydrocarbons, coal tar, purifier wastes, metals and other waste products that may pose risks to human health and the environment. We currently
have partial or full ownership responsibilities at former MGP sites that have a reserve balance of $59.0 million of the total $65.8 million as of
December 31, 2016. MGP costs are recoverable through rates charged to our customers.
Electric and Magnetic Fields
For more than twenty years, published reports have discussed the possibility of adverse health effects from electric and magnetic fields ("EMF")
associated with electric transmission and distribution facilities and appliances and wiring in buildings and homes. Although weak health risk
associations reported in some epidemiology studies remain unexplained, most researchers, as well as numerous scientific review panels,
considering all significant EMF epidemiology and laboratory studies, have concluded that the available body of scientific information does not
support the conclusion that EMF affects human health.
In accordance with recommendations of various regulatory bodies and public health organizations, we reduce EMF associated with new
transmission lines by the use of designs that can be implemented without additional cost or at a modest cost. We do not believe that other capital
expenditures are appropriate to minimize unsubstantiated risks.
Global Climate Change and Greenhouse Gas Emission Issues
Global climate change and greenhouse gas emission issues have received an increased focus from state governments and the federal government.
The EPA initiated a rulemaking addressing greenhouse gas emissions and, on December 7, 2009, issued a finding that concluded that greenhouse
gas emissions are "air pollution" that endangers public health and welfare and should be regulated. The largest source of greenhouse gas emissions
in the U.S. is the electricity generating sector. The EPA has mandated greenhouse gas emission reporting beginning in 2011 for emissions for
certain aspects of our business including stationary combustion, volume of gas supplied to large customers and fugitive emissions of SF6 gas and
methane.
We are continually evaluating the regulatory risks and regulatory uncertainty presented by climate change concerns. Such concerns could
potentially lead to additional rules and regulations that impact how we operate our business, both in terms of the generating facilities we own and
operate as well as general utility operations. These could include federal "cap and trade" laws, carbon taxes, fuel and energy taxes, or regulations
requiring additional capital expenditures at our generating facilities. We expect that any costs of these rules and regulations would be recovered
from customers.
Connecticut, New Hampshire and Massachusetts are each members of the Regional Greenhouse Gas Initiative (RGGI), a cooperative effort by
nine northeastern and mid-Atlantic states, to develop a regional program for stabilizing and reducing CO2 emissions from coal- and oil-fired
electric generating plants. Because CO2 allowances issued by any participating state are usable across all nine RGGI state programs, the individual
state CO2 trading programs, in the aggregate, form one regional compliance market for CO2 emissions. The third three-year control period took
effect on January 1, 2015 and extends through December 31, 2017. In this control period, each regulated power plant must hold CO2 allowances
equal to 50 percent of its emissions during each of the first two years of the three-year period, and hold CO2 allowances equal to 100 percent of its
remaining emissions for the three-year control period at the end of the period.
PSNH anticipates that its generating units will emit between one million and three million tons of CO2 per year, depending on the capacity factor
and the utilization of the respective generation plant, excluding emissions from the operation of PSNH's Northern Wood Power Project, which
emissions are an offset. PSNH satisfied its RGGI requirements by purchasing CO2 allowances at auction. The cost of complying with RGGI
requirements is recoverable from PSNH customers. Current legislation provides that the portion of the RGGI auction proceeds in excess of $1 per
allowance will be refunded to customers.
Because none of Eversource Energy's other subsidiaries, CL&P, NSTAR Electric or WMECO, currently owns any generating assets (other than
WMECO's solar photovoltaic facilities that do not emit CO2), none of them is required to acquire CO2 allowances. However, the CO2 allowance
costs borne by the generating facilities that are utilized by wholesale energy suppliers to satisfy energy supply requirements to CL&P, NSTAR
Electric and WMECO are likely to be included in the overall wholesale rates charged, which costs are then recoverable through rates charged to
our customers.
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FERC Hydroelectric Project Licensing
Federal Power Act licenses may be issued for hydroelectric projects for terms of 30 to 50 years as determined by the FERC. Upon the expiration
of an existing license, (i) the FERC may issue a new license to the existing licensee, (ii) the United States may take over the project, or (iii) the
FERC may issue a new license to a new licensee, upon payment to the existing licensee of the lesser of the fair value or the net investment in the
project, plus severance damages, less certain amounts earned by the licensee in excess of a reasonable rate of return.
PSNH currently owns nine hydroelectric generating stations with a current claimed capability representing winter rates of approximately 71 MW,
eight of which are licensed by the FERC under long-term licenses that expire on varying dates from 2017 through 2047. PSNH and its
hydroelectric projects are subject to conditions set forth in such licenses, the Federal Power Act and related FERC regulations, including provisions
related to the condemnation of a project upon payment of just compensation, amortization of project investment from excess project earnings,
possible takeover of a project after expiration of its license upon payment of net investment and severance damages and other matters. PSNH is
currently completing the relicensing application for its 6.5 MW Eastman Falls Hydro Station, the license for which expires in 2017.
EMPLOYEES
As of December 31, 2016, Eversource Energy employed a total of 7,762 employees, excluding temporary employees, of which 1,258 were
employed by CL&P, 1,627 were employed by NSTAR Electric, 928 were employed by PSNH, and 297 were employed by WMECO.
Approximately 50 percent of our employees are members of the International Brotherhood of Electrical Workers, the Utility Workers Union of
America or The United Steelworkers, and are covered by 11 collective bargaining agreements.
INTERNET INFORMATION
Our website address is www.eversource.com. We make available through our website a link to the SEC's EDGAR website
(http://www.sec.gov/edgar/searchedgar/companysearch.html), at which site Eversource Energy's, CL&P's, NSTAR Electric's, PSNH's and
WMECO's Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and any amendments to those reports
may be reviewed. Information contained on the Company's website or that can be accessed through the website is not incorporated into and does
not constitute a part of this Annual Report on Form 10-K. Printed copies of these reports may be obtained free of charge by writing to our Investor
Relations Department at Eversource Energy, 107 Selden Street, Berlin, CT 06037.
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Item 1A. Risk Factors
In addition to the matters set forth under "Safe Harbor Statement Under the Private Securities Litigation Reform Act of 1995" included
immediately prior to Item 1, Business, above, we are subject to a variety of significant risks. Our susceptibility to certain risks, including those
discussed in detail below, could exacerbate other risks. These risk factors should be considered carefully in evaluating our risk profile.
Cyber attacks could severely impair operations, negatively impact our business, lead to the disclosure of confidential information and
adversely affect our reputation.
A successful cyber attack on the information technology systems that control our transmission and distribution systems, generation facilities or
other assets could impair or prevent us from managing these systems and facilities, operating our systems effectively, or properly managing our
data, networks and programs. The breach of certain information technology systems could adversely affect our ability to correctly record, process
and report financial information. A major cyber incident could result in significant expenses to investigate and to repair system damage or security
breaches and could lead to litigation, fines, other remedial action, heightened regulatory scrutiny and damage to our reputation.
We have instituted safeguards to protect our information technology systems and assets. We devote substantial resources to network and
application security, encryption and other measures to protect our computer systems and infrastructure from unauthorized access or misuse and
interface with numerous external entities to improve our cybersecurity situational awareness. The FERC, through the North American Electric
Reliability Corporation, requires certain safeguards to be implemented to deter cyber attacks. These safeguards may not always be effective due to
the evolving nature of cyber attacks.
Any such cyber breaches could result in loss of service to customers and a significant decrease in revenues, which could have a material adverse
impact on our financial position, results of operations or cash flows.
Acts of war or terrorism, both threatened and actual, or physical attacks could adversely affect our ability to operate our systems and
could adversely affect our financial results and liquidity.
Acts of war or terrorism, both threatened and actual, or actual physical attacks that damage our transmission and distribution systems, generation
facilities or other assets could negatively impact our ability to transmit, distribute or generate energy, or operate our systems efficiently or at all.
Because our transmission systems and generation facilities are part of an interconnected regional grid, we face the risk of blackout due to grid
disturbances or disruptions on a neighboring interconnected system. If our assets were physically damaged and were not recovered in a timely
manner, it could result in a loss of service to customers and a significant decrease in revenues.
Any such acts of war or terrorism, physical attacks or grid disturbances could result in a significant decrease in revenues, significant expense to
repair system damage, costs associated with governmental actions in response to such attacks, and liability claims, all of which could have a
material adverse impact on our financial position, results of operations and cash flows.
Strategic development opportunities may not be successful and projects may not commence operation as scheduled or be completed,
which could have a material adverse effect on our business prospects.
We are pursuing broader strategic development investment opportunities that will benefit the New England region related to the construction of
electric and natural gas transmission facilities, off-shore wind electric generation facilities, interconnections to generating resources and other
investment opportunities. The development, construction and expansion of electric transmission and generation facilities and natural gas
transmission facilities involve numerous risks. Various factors could result in increased costs or result in delays or cancellation of these projects.
Risks include regulatory approval processes, new legislation, economic events or factors, environmental and community concerns, design and
siting issues, difficulties in obtaining required rights of way, competition from incumbent utilities and other entities, and actions of strategic
partners. Should any of these factors result in such delays or cancellations, our financial position, results of operations, and cash flows could be
adversely affected or our future growth opportunities may not be realized as anticipated.
As a result of legislative and regulatory changes during 2015, the states in which we provide service have implemented new procedures to select
for construction new major electric transmission and natural gas pipeline facilities. These procedures require the review of competing projects and
permit the selection of only those projects that are expected to provide the greatest benefit to customers. If the projects in which we have invested
are not selected for construction, it could have a material adverse effect on our future financial position, results of operations and cash flows.
The actions of regulators and legislators can significantly affect our earnings, liquidity and business activities.
The rates that our electric and natural gas companies charge their customers are determined by their state regulatory commissions and by the
FERC. These commissions also regulate the companies' accounting, operations, the issuance of certain securities and certain other matters. The
FERC also regulates the transmission of electric energy, the sale of electric energy at wholesale, accounting, issuance of certain securities and
certain other matters.
Under state and federal law, our electric and natural gas companies are entitled to charge rates that are sufficient to allow them an opportunity to
recover their reasonable operating and capital costs, to attract needed capital and maintain their financial integrity, while also protecting relevant
public interests. Each of these companies prepares and submits periodic rate filings with their respective regulatory commissions for review and
approval.
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The FERC has jurisdiction over our transmission costs recovery and the allowed ROE. The ROE has been contested by outside parties as unjust
and unreasonable. Certain outside parties have filed four complaints against all electric companies under the jurisdiction of ISO-NE alleging that
the ROE is unjust and unreasonable. The first complaint, which was concluded in 2015, resulted in a decrease of the allowed ROE. The second
and third complaints are currently under review with the FERC. The fourth complaint period currently has not concluded. The FERC has initiated
a review of the regional and local transmission rates due to a lack of adequate transparency. The FERC also found that the formula rates generally
lacked sufficient details to determine how costs are derived and recovered in rates.
A federal appeals court decision has upheld the FERC's authority to order major changes to transmission planning and cost allocation in FERC
Order No. 1000 and Order No. 1000-A, including transmission planning for public policy needs, and the requirement that utilities remove from
their transmission tariffs their rights of first refusal to build transmission. Additionally, the FERC affirmed that it can eliminate our right of first
refusal to build transmission in New England even though the FERC previously approved and granted special protections to these rights.
Implementation of FERC's goals in New England, including within our service territories, may expose us to competition for construction of
transmission projects, additional regulatory considerations, and potential delay with respect to future transmission projects, which may adversely
affect our results of operation.
There is no assurance that the commissions will approve the recovery of all costs incurred by our electric and natural gas companies, including
costs for construction, operation and maintenance, as well as a reasonable return on their respective regulated assets. The amount of costs incurred
by the companies, coupled with increases in fuel and energy prices, could lead to consumer or regulatory resistance to the timely recovery of such
costs, thereby adversely affecting our financial position, results of operations or cash flows.
We outsource certain business functions to third-party suppliers and service providers, and substandard performance by those third
parties could harm our business, reputation and results of operations.
We outsource certain services to third parties in areas including information technology, transaction processing, human resources, payroll and
payroll processing and other areas. Outsourcing of services to third parties could expose us to substandard quality of service delivery or
substandard deliverables, which may result in missed deadlines or other timeliness issues, non-compliance (including with applicable legal
requirements and industry standards) or reputational harm, which could negatively impact our results of operations. We also continue to pursue
enhancements to standardize our systems and processes. If any difficulties in the operation of these systems were to occur, they could adversely
affect our results of operations, or adversely affect our ability to work with regulators, unions, customers or employees.
New technology, energy conservation measures and distributed generation could adversely affect our operations and financial results.
Advances in technology that reduce the costs of alternative methods of producing electric energy to a level that is competitive with that of current
electric production methods, could result in loss of market share and customers, and may require us to make significant expenditures to remain
competitive. These changes in technology could also alter the channels through which electric customers buy or utilize energy, which could reduce
our revenues or increase our expenses. Economic downturns or periods of high energy supply costs typically can lead to the development of
legislative and regulatory policy designed to promote reductions in energy consumption and increased energy efficiency and self-generation by
customers. Customers' increased use of energy efficiency measures, distributed generation and energy storage technology could result in lower
demand. Reduced demand due to energy efficiency measures and the use of distributed generation, to the extent not substantially offset through
ratemaking or decoupling mechanisms, could have a material adverse impact on our financial condition, results of operations and cash flows.
Our transmission, distribution and generation systems may not operate as expected, and could require unplanned expenditures, which
could adversely affect our financial position, results of operations and cash flows.
Our ability to properly operate our transmission, distribution and generation systems is critical to the financial performance of our business. Our
transmission, distribution and generation businesses face several operational risks, including the breakdown, failure of, or damage to operating
f electricity and natural
nditions beyond equipment and plant design
r personal injuries
beyond the scope of our insurance coverage. Many of our transmission projects are expected to alleviate identified reliability issues and reduce
customers' costs. However, if the in-service date for one or more of these projects is delayed due to economic events or factors, or regulatory or
other delays, the risk of failures in the electricity transmission system may increase. Any failure of our transmission, distribution and generation
systems to operate as planned may result in increased capital costs, reduced earnings or unplanned increases in operation and maintenance costs.
Outages at generating stations may be deemed imprudent by the NHPUC resulting in disallowance of replacement power and repair costs. Such
costs that are not recoverable from our customers would have an adverse effect on our financial position, results of operations and cash flows.
18
Severe storms could cause significant damage to any of our facilities requiring extensive expenditures, the recovery for which is subject to
approval by regulators.
Severe weather, such as ice and snow storms, hurricanes and other natural disasters, may cause outages and property damage, which may require
us to incur additional costs that may not be recoverable from customers. The cost of repairing damage to our operating subsidiaries' facilities and
the potential disruption of their operations due to storms, natural disasters or other catastrophic events could be substantial, particularly as
regulators and customers demand better and quicker response times to outages. If, upon review, any of our state regulatory authorities finds that
our actions were imprudent, some of those restoration costs may not be recoverable from customers. The inability to recover a significant amount
of such costs could have an adverse effect on our financial position, results of operations and cash flows.
Our goodwill is valued and recorded at an amount that, if impaired and written down, could adversely affect our future operating results
and total capitalization.
We have a significant amount of goodwill on our consolidated balance sheet, which, as of December 31, 2016, totaled $3.5 billion. The carrying
value of goodwill represents the fair value of an acquired business in excess of identifiable assets and liabilities as of the acquisition date. We test
our goodwill balances for impairment on an annual basis or whenever events occur or circumstances change that would indicate a potential for
impairment. A determination that goodwill is deemed to be impaired would result in a non-cash charge that could materially adversely affect our
financial position, results of operations and total capitalization. The annual goodwill impairment test in 2016 resulted in a conclusion that our
goodwill was not impaired.
Eversource Energy and its utility subsidiaries are exposed to significant reputational risks, which make them vulnerable to increased
regulatory oversight or other sanctions.
Because utility companies, including our electric and natural gas utility subsidiaries, have large customer bases, they are subject to adverse
publicity focused on the reliability of their distribution services and the speed with which they are able to respond to electric outages, natural gas
leaks and similar interruptions caused by storm damage or other unanticipated events. Adverse publicity of this nature could harm the reputations
less likely to view
gislative and regulatory outcomes or increased regulatory oversight.
Unfavorable regulatory outcomes can include more stringent laws and regulations governing our operations, such as reliability and customer
service quality standards or vegetation management requirements, as well as fines, penalties or other sanctions or requirements. The imposition of
any of the foregoing could have a material adverse effect on the business, financial position, results of operations and cash flows of Eversource
Energy and each of its utility subsidiaries.
Limits on our access to and increases in the cost of capital may adversely impact our ability to execute our business plan.
We use short-term debt and the long-term capital markets as a significant source of liquidity and funding for capital requirements not obtained
from our operating cash flow. If access to these sources of liquidity becomes constrained, our ability to implement our business strategy could be
adversely affected. In addition, higher interest rates would increase our cost of borrowing, which could adversely impact our results of operations.
A downgrade of our credit ratings or events beyond our control, such as a disruption in global capital and credit markets, could increase our cost of
borrowing and cost of capital or restrict our ability to access the capital markets and negatively affect our ability to maintain and to expand our
businesses.
Our counterparties may not meet their obligations to us or may elect to exercise their termination rights, which could adversely affect our
earnings.
We are exposed to the risk that counterparties to various arrangements who owe us money, have contracted to supply us with energy, coal, or other
commodities or services, or who work with us as strategic partners, including on significant capital projects, will not be able to perform their
obligations, will terminate such arrangements or, with respect to our credit facilities, fail to honor their commitments. Should any of these
counterparties fail to perform their obligations or terminate such arrangements, we might be forced to replace the underlying commitment at higher
market prices and/or have to delay the completion of, or cancel a capital project. Should any lenders under our credit facilities fail to perform, the
level of borrowing capacity under those arrangements could decrease. In any such events, our financial position, results of operations, or cash
flows could be adversely affected.
The unauthorized access to and the misappropriation of confidential and proprietary customer, employee, financial or system operating
information could adversely affect our business operations and adversely impact our reputation.
In the regular course of business we maintain sensitive customer, employee, financial and system operating information and are required by
various federal and state laws to safeguard this information. Cyber intrusions, security breaches, theft or loss of this information by cyber crime or
otherwise could lead to the release of critical operating information or confidential customer or employee information, which could adversely
affect our business operations or adversely impact our reputation, and could result in significant costs, fines and litigation. We maintain limited
privacy protection liability insurance to cover limited damages and defense costs arising from unauthorized disclosure of, or failure to protect,
private information, as well as costs for notification to, or for credit card monitoring of, customers, employees and other persons in the event of a
breach of private information. This insurance covers amounts paid to avert, prevent or stop a network attack or the disclosure of personal
information, and costs of a qualified forensics firm to determine the cause, source and extent of a network attack or to investigate, examine and
analyze our network to find the cause, source and extent of a data breach. While we have implemented measures designed to prevent cyber attacks
19
and mitigate their effects should they occur, these measures may not be effective due to the continually evolving nature of efforts to access
confidential information.
Costs of compliance with regulations, including environmental regulations and climate change legislation, may increase and have an
adverse effect on our business and results of operations.
Our subsidiaries' operations are subject to extensive federal, state and local environmental statutes, rules and regulations that govern, among other
things, air emissions, water discharges and the management of hazardous and solid waste. Compliance with these requirements requires us to
incur significant costs relating to environmental monitoring, maintenance and upgrading of facilities, remediation and permitting. The costs of
compliance with existing legal requirements or legal requirements not yet adopted may increase in the future. An increase in such costs, unless
promptly recovered, could have an adverse impact on our business and our financial position, results of operations or cash flows.
In addition, global climate change issues have received an increased focus from federal and state government agencies. Although we would expect
that any costs of these rules and regulations would be recovered from customers, their impact on energy use by customers and the ultimate impact
on our business would be dependent upon the specific rules and regulations adopted and cannot be determined at this time. The impact of these
additional costs to customers could lead to a further reduction in energy consumption resulting in a decline in electricity and gas sales in our
service territories, which would have an adverse impact on our business and financial position, results of operations or cash flows. Any failure by
us to comply with environmental laws and regulations, even if due to factors beyond our control, or reinterpretations of existing requirements,
could also increase costs. Existing environmental laws and regulations may be revised or new laws and regulations seeking to protect the
environment may be adopted or become applicable to us. Revised or additional laws could result in significant additional expense and operating
restrictions on our facilities or increased compliance costs, which may not be fully recoverable in distribution company rates. The cost impact of
any such laws, rules or regulations would be dependent upon the specific requirements adopted and cannot be determined at this time. For further
information, see Item 1, Business - Other Regulatory and Environmental Matters, included in this Annual Report on Form 10-K.
Market performance or changes in assumptions require us to make significant contributions to our pension and other postretirement
benefit plans.
We provide a defined benefit pension plan and other postretirement benefits for a substantial number of employees, former employees and retirees.
Our future pension obligations, costs and liabilities are highly dependent on a variety of factors beyond our control. These factors include
estimated investment returns, interest rates, discount rates, health care cost trends, benefit changes, salary increases and the demographics of plan
participants. If our assumptions prove to be inaccurate, our future costs could increase significantly. In addition, various factors, including
underperformance of plan investments and changes in law or regulation, could increase the amount of contributions required to fund our pension
plan in the future. Additional large funding requirements, when combined with the financing requirements of our construction program, could
impact the timing and amount of future financings and negatively affect our financial position, results of operations or cash flows. For further
information, see Note 9A, "Employee Benefits - Pensions and Postretirement Benefits Other Than Pensions," to the financial statements.
The loss of key personnel or the inability to hire and retain qualified employees could have an adverse effect on our business, financial
position and results of operations.
Our operations depend on the continued efforts of our employees. Retaining key employees and maintaining the ability to attract new employees
are important to both our operational and financial performance. We cannot guarantee that any member of our management or any key employee
at the Eversource parent or subsidiary level will continue to serve in any capacity for any particular period of time. In addition, a significant
portion of our workforce, including many workers with specialized skills maintaining and servicing the electrical infrastructure, will be eligible to
retire over the next five to ten years. Such highly skilled individuals cannot be quickly replaced due to the technically complex work they perform.
We have developed strategic workforce plans to identify key functions and proactively implement plans to assure a ready and qualified workforce,
but cannot predict the impact of these plans on our ability to hire and retain key employees.
As a holding company with no revenue-generating operations, Eversource parent's liquidity is dependent on dividends from its
subsidiaries, its commercial paper program, and its ability to access the long-term debt and equity capital markets.
Eversource parent is a holding company and as such, has no revenue-generating operations of its own. Its ability to meet its debt service
obligations and to pay dividends on its common shares is largely dependent on the ability of its subsidiaries to pay dividends to or repay
borrowings from Eversource parent, and/or Eversource parent's ability to access its commercial paper program or the long-term debt and equity
capital markets. Prior to funding Eversource parent, the subsidiary companies have financial obligations that must be satisfied, including among
others, their operating expenses, debt service, preferred dividends of certain subsidiaries, and obligations to trade creditors. Additionally, the
subsidiary companies could retain their free cash flow to fund their capital expenditures in lieu of receiving equity contributions from Eversource
parent. Should the subsidiary companies not be able to pay dividends or repay funds due to Eversource parent, or if Eversource parent cannot
access its commercial paper programs or the long-term debt and equity capital markets, Eversource parent's ability to pay interest, dividends and
its own debt obligations would be restricted.
Item 1B. Unresolved Staff Comments
We do not have any unresolved SEC staff comments.
20
Item 2. Properties
Transmission and Distribution System
As of December 31, 2016, Eversource and our electric operating subsidiaries owned the following:
Eversource
Number of substations owned
Transformer capacity (in kVa)
Overhead lines (in circuit miles)
Capacity range of overhead transmission lines (in kV)
Underground lines (distribution in circuit miles and transmission in cable miles)
Capacity range of underground transmission lines (in kV)
Electric
Distribution
Electric
Transmission
510
42,516,000
40,321
N/A
17,043
N/A
70
16,346,000
3,939
69 to 345
402
69 to 345
CL&P
NSTAR Electric
PSNH
WMECO
Number of substations owned
Transformer capacity (in kVa)
Overhead lines (in circuit miles)
Capacity range of overhead
transmission lines (in kV)
Underground lines (distribution in
circuit miles and transmission in
cable miles)
Capacity range of underground
transmission lines (in kV)
Distribution Transmission Distribution Transmission Distribution Transmission Distribution Transmission
7
92,000
481
182
19,874,000
16,947
134
11,658,000
7,985
19
3,633,000
1,662
18
5,905,000
1,046
151
5,372,000
11,977
26
6,716,000
750
43
5,612,000
3,412
N/A
69 to 345
N/A
115 to 345
N/A
115 to 345
N/A
69 to 345
6,586
136
7,533
255
1,850
N/A
69 to 345
N/A
115 to 345
N/A
1
115
1,074
N/A
10
115
Underground and overhead line transformers in service
Aggregate capacity (in kVa)
Electric Generating Plants
Eversource
CL&P
621,123
35,539,546
289,174
15,496,087
NSTAR
Electric
126,566
11,546,818
PSNH
WMECO
162,433
6,313,118
42,950
2,183,523
As of December 31, 2016, PSNH owned the following electric generating plants:
Type of Plant
Steam Plants
Hydro
Internal Combustion
Biomass
Total PSNH Generating Plant
Number
of Units
Year
Installed
1952-74
1901-83
1968-70
2006
5
20
5
1
31
Claimed Capability*
(kilowatts)
935,343
58,115
101,869
42,594
1,137,921
* Claimed capability represents winter ratings as of December 31, 2016. The combined nameplate capacity of the generating plants is
approximately 1,200 MW.
As of December 31, 2016, WMECO owned the following electric generating plants:
Type of Plant
Solar Fixed Tilt, Photovoltaic
Number
of Sites
3
Year
Installed
2010-14
Claimed Capability**
(kilowatts)
8,000
** Claimed capability represents the direct current nameplate capacity of the plant.
CL&P and NSTAR Electric do not own any electric generating plants.
Natural Gas Distribution System
As of December 31, 2016, Yankee Gas owned 28 active gate stations, 202 district regulator stations, and approximately 3,345 miles of natural gas
main pipeline. Yankee Gas also owns a liquefaction and vaporization plant and above ground storage tank with a storage capacity equivalent of
1.2 Bcf of natural gas in Waterbury, Connecticut.
21
As of December 31, 2016, NSTAR Gas owned 21 active gate stations, 166 district regulator stations, and approximately 3,272 miles of natural gas
main pipeline. Hopkinton, another subsidiary of Eversource, owns a satellite vaporization plant and above ground storage tanks in Acushnet, MA.
In addition, Hopkinton owns a liquefaction and vaporization plant with above ground storage tanks in Hopkinton, MA. Combined, the two plants'
tanks have an aggregate storage capacity equivalent to 3.5 Bcf of natural gas that is provided to NSTAR Gas under contract.
Franchises
CL&P Subject to the power of alteration, amendment or repeal by the General Assembly of Connecticut and subject to certain approvals, permits
and consents of public authority and others prescribed by statute, CL&P has, subject to certain exceptions not deemed material, valid franchises
free from burdensome restrictions to provide electric transmission and distribution services in the respective areas in which it is now supplying
such service.
In addition to the right to provide electric transmission and distribution services as set forth above, the franchises of CL&P include, among others,
limited rights and powers, as set forth under Connecticut law and the special acts of the General Assembly constituting its charter, to manufacture,
generate, purchase and/or sell electricity at retail, including to provide Standard Service, Supplier of Last Resort service and backup service, to sell
electricity at wholesale and to erect and maintain certain facilities on public highways and grounds, all subject to such consents and approvals of
public authority and others as may be required by law. The franchises of CL&P include the power of eminent domain. Connecticut law prohibits
an electric distribution company from owning or operating generation assets. However, under "An Act Concerning Electricity and Energy
Efficiency," enacted in 2007, an electric distribution company, such as CL&P, is permitted to purchase an existing electric generating plant located
in Connecticut that is offered for sale, subject to prior approval from the PURA and a determination by the PURA that such purchase is in the
public interest.
NSTAR Electric and NSTAR Gas Through their charters, which are unlimited in time, NSTAR Electric and NSTAR Gas have the right to
engage in the business of delivering and selling electricity and natural gas within their respective service territories, and have powers incidental
thereto and are entitled to all the rights and privileges of and subject to the duties imposed upon electric and natural gas companies under
Massachusetts laws. The locations in public ways for electric transmission and distribution lines and natural gas distribution pipelines are obtained
from municipal and other state authorities who, in granting these locations, act as agents for the state. In some cases the actions of these authorities
are subject to appeal to the DPU. The rights to these locations are not limited in time and are subject to the action of these authorities and the
legislature. Under Massachusetts law, with the exception of municipal-owned utilities, no other entity may provide electric or natural gas delivery
service to retail customers within NSTAR's service territory without the written consent of NSTAR Electric and/or NSTAR Gas. This consent
must be filed with the DPU and the municipality so affected.
The Massachusetts restructuring legislation defines service territories as those territories actually served on July 1, 1997 and following municipal
boundaries to the extent possible. The restructuring legislation further provides that until terminated by law or otherwise, distribution companies
shall have the exclusive obligation to serve all retail customers within their service territories and no other person shall provide distribution service
within such service territories without the written consent of such distribution companies. Pursuant to the Massachusetts restructuring legislation,
the DPU (then, the Department of Telecommunications and Energy) was required to define service territories for each distribution company,
including NSTAR Electric. The DPU subsequently determined that there were advantages to the exclusivity of service territories and issued a
report to the Massachusetts Legislature recommending against, in this regard, any changes to the restructuring legislation.
PSNH The NHPUC, pursuant to statutory requirements, has issued orders granting PSNH exclusive franchises to distribute electricity in the
respective areas in which it is now supplying such service.
In addition to the right to distribute electricity as set forth above, the franchises of PSNH include, among others, rights and powers to manufacture,
generate, purchase, and transmit electricity, to sell electricity at wholesale to other utility companies and municipalities and to erect and maintain
certain facilities on certain public highways and grounds, all subject to such consents and approvals of public authority and others as may be
required by law. PSNH's status as a public utility gives it the ability to petition the NHPUC for the right to exercise eminent domain for
distribution services and for transmission eligible for regional cost allocation.
PSNH is also subject to certain regulatory oversight by the Maine Public Utilities Commission and the Vermont Public Service Board.
WMECO WMECO is authorized by its charter to conduct its electric business in the territories served by it, and has locations in the public
highways for transmission and distribution lines. Such locations are granted pursuant to the laws of Massachusetts by the Department of Public
Works of Massachusetts or local municipal authorities and are of unlimited duration, but the rights thereby granted are not vested. Such locations
are for specific lines only and for extensions of lines in public highways. Further similar locations must be obtained from the Department of
Public Works of Massachusetts or the local municipal authorities. In addition, WMECO has been granted easements for its lines in the
Massachusetts Turnpike by the Massachusetts Turnpike Authority and pursuant to state laws, has the power of eminent domain.
The Massachusetts restructuring legislation applicable to NSTAR Electric (described above) is also applicable to WMECO.
Yankee Gas Yankee Gas holds valid franchises to sell natural gas in the areas in which Yankee Gas supplies natural gas service, which it acquired
either directly or from its predecessors in interest. Generally, Yankee Gas holds franchises to serve customers in areas designated by those
franchises as well as in most other areas throughout Connecticut so long as those areas are not occupied and served by another natural gas utility
under a valid franchise of its own or are not subject to an exclusive franchise of another natural gas utility or by consent. Yankee Gas' franchises
22
are perpetual but remain subject to the power of alteration, amendment or repeal by the General Assembly of the State of Connecticut, the power of
revocation by the PURA and certain approvals, permits and consents of public authorities and others prescribed by statute. Generally, Yankee Gas'
franchises include, among other rights and powers, the right and power to manufacture, generate, purchase, transmit and distribute natural gas and
to erect and maintain certain facilities on public highways and grounds, and the right of eminent domain, all subject to such consents and approvals
of public authorities and others as may be required by law.
Item 3. Legal Proceedings
1.
Yankee Companies v. U.S. Department of Energy
DOE Phase I Damages - In 1998, the Yankee Companies filed separate complaints against the DOE in the Court of Federal Claims seeking
monetary damages resulting from the DOE's failure to begin accepting spent nuclear fuel for disposal by January 31, 1998 pursuant to the terms of
the 1983 spent fuel and high-level waste disposal contracts between the Yankee Companies and the DOE ("DOE Phase I Damages"). Phase I
covered damages for the years 1998 through 2002. Following multiple appeals and cross-appeals in December 2012, the judgment awarding $39.6
million, $38.3 million and $81.7 million to CYAPC, YAEC and MYAPC, respectively, became final.
In January 2013, the proceeds from the DOE Phase I Damages Claim were received by the Yankee Companies and transferred to each Yankee
Company's respective decommissioning trust.
In June 2013, FERC approved CYAPC, YAEC and MYAPC to reduce rates in their wholesale power contracts through the application of the DOE
proceeds for the benefit of customers. Changes to the terms of the wholesale power contracts became effective on July 1, 2013. In accordance
with the FERC order, CL&P, NSTAR Electric, PSNH and WMECO began receiving the benefit of the DOE proceeds, and the benefits have been
passed on to customers.
On September 17, 2014, in accordance with the MYAPC refund plan, MYAPC returned a portion of the DOE Phase I Damages proceeds to the
member companies, including CL&P, NSTAR Electric, PSNH, and WMECO, in the amount of $3.2 million, $1.1 million, $1.4 million and $0.8
million, respectively.
DOE Phase II Damages - In December 2007, the Yankee Companies each filed subsequent lawsuits against the DOE seeking recovery of actual
damages incurred related to the alleged failure of the DOE to provide for a permanent facility to store spent nuclear fuel generated in years 2001
through 2008 for CYAPC and YAEC and from 2002 through 2008 for MYAPC ("DOE Phase II Damages"). In November 2013, the court issued a
final judgment awarding $126.3 million, $73.3 million, and $35.8 million to CYAPC, YAEC and MYAPC, respectively. On January 14, 2014, the
Yankee Companies received a letter from the U.S. Department of Justice stating that the DOE will not appeal the court's final judgment.
In March and April 2014, CYAPC, YAEC and MYAPC received payment of $126.3 million, $73.3 million and $35.8 million, respectively, of the
DOE Phase II Damages proceeds and made the required informational filing with FERC in accordance with the process and methodology outlined
in the 2013 FERC order. The Yankee Companies returned the DOE Phase II Damages proceeds to the member companies, including CL&P,
NSTAR Electric, PSNH, and WMECO, for the benefit of their respective customers, on June 1, 2014. Refunds to CL&P's, NSTAR Electric's,
PSNH's and WMECO's customers for these DOE proceeds began in the third quarter of 2014 and all refunds under these proceedings have been
disbursed.
DOE Phase III Damages - In August 2013, the Yankee Companies each filed subsequent lawsuits against the DOE seeking recovery of actual
damages incurred in the years 2009 through 2012 ("DOE Phase III"). The DOE Phase III trial concluded on July 1, 2015, followed by a post-trial
briefing that concluded on October 4, 2015. On March 25, 2016, the court issued its decision and awarded CYAPC, YAEC and MYAPC damages
of $32.6 million, $19.6 million and $24.6 million, respectively. In total, the Yankee Companies were awarded $76.8 million of the $77.9 million in
damages sought in the DOE Phase III. The decision became final on July 18, 2016, and the Yankee Companies received the awards from the DOE
on October 14, 2016. The Yankee Companies received FERC approval of their proposed distribution of certain amounts of the awarded damages
proceeds to member companies, including CL&P, NSTAR Electric, PSNH, and WMECO, which CYAPC and MYAPC made in December 2016.
MYAPC also refunded $56.5 million from its spent nuclear fuel trust, a portion of which was also refunded to the Eversource utility subsidiaries.
In total, Eversource received $26.1 million, of which CL&P, NSTAR Electric, PSNH and WMECO received $13.6 million, $5.0 million, $3.9
million, and $3.6 million, respectively. These amounts will be refunded to the customers of the respective Eversource utility subsidiaries.
2.
Other Legal Proceedings
For further discussion of legal proceedings, see Item 1, Business: "– Electric Distribution Segment," "– Electric Transmission Segment," and "–
Natural Gas Distribution Segment" for information about various state and federal regulatory and rate proceedings, civil lawsuits related thereto,
– Nuclear Fuel Storage" for information related to nuclear
– Other Regulatory and Environmental Matters" for information about proceedings involving water and air quality requirements, toxic
substances and hazardous waste, electric and magnetic fields, and other matters. In addition, see Item 1A, Risk Factors, for general information
about several significant risks.
Item 4. Mine Safety Disclosures
Not applicable.
23
EXECUTIVE OFFICERS OF THE REGISTRANT
The following table sets forth the executive officers of Eversource Energy as of February 22, 2017. All of the Company's officers serve terms of one
year and until their successors are elected and qualified:
Name
James J. Judge
Philip J. Lembo
Gregory B. Butler
Christine M. Carmody
Joseph R. Nolan, Jr.
Leon J. Olivier
Werner J. Schweiger
Jay S. Buth
Age
61
61
59
54
53
69
57
47
Title
President and Chief Executive Officer
Executive Vice President, Chief Financial Officer and Treasurer
Executive Vice President and General Counsel
Executive Vice President-Human Resources and Information Technology
Executive Vice President-Customer and Corporate Relations
Executive Vice President-Enterprise Energy Strategy and Business Development
Executive Vice President and Chief Operating Officer
Vice President, Controller and Chief Accounting Officer
James J. Judge. Mr. Judge has served as President and Chief Executive Officer and a Trustee of Eversource Energy and as Chairman of CL&P,
d
vice
since April 10, 2012, and of NSTAR Electric and NSTAR Gas since September 27, 1999. Mr. Judge previously served as Executive Vice President
and Chief Financial Officer of Eversource Energy, CL&P, NSTAR Electric, PSNH and WMECO from April 10, 2012 until May 4, 2016, and of
NSTAR Gas, Yankee Gas and Eversource Service from April 10, 2012 until May 9, 2016. He was Senior Vice President and Chief Financial
Officer of NSTAR, NSTAR Electric and NSTAR Gas from 1999 until April 10, 2012. Mr. Judge has served as Chairman of the Board of
Eversource Energy Foundation, Inc. since May 9, 2016 and as a Director since April 10, 2012. He was Treasurer of Eversource Energy
Foundation, Inc. from April 10, 2012 to May 9, 2016. He has served as a Trustee of the NSTAR Foundation since December 12, 1995.
Philip J. Lembo. Mr. Lembo has served as Executive Vice President, Chief Financial Officer and Treasurer of Eversource Energy, CL&P, NSTAR
Electric, PSNH, WMECO, NSTAR Gas, Yankee Gas and Eversource Service since August
PSNH and WMECO since May 4, 2016, and of NSTAR Gas, Yankee Gas and Eversource Service since May 9, 2016. Mr. Lembo previously
served as Senior Vice President, Chief Financial Officer and Treasurer of Eversource Energy, CL&P, NSTAR Electric, PSNH and WMECO from
May 4, 2016 until August 8, 2016, and of NSTAR Gas, Yankee Gas and Eversource Service from May 9, 2016 until August 8, 2016. He was Vice
President and Treasurer of Eversource Energy, CL&P, PSNH and WMECO from April 10, 2012 until May 4, 2016, and of Yankee Gas and
Eversource Service from April 10, 2012 until May 9, 2016. Mr. Lembo was Vice President and Treasurer of NSTAR Electric from March 29, 2006
until May 4, 2016, of NSTAR Gas from March 29, 2006 until May 9, 2016, and of NSTAR from March 29, 2006 until April 10, 2012. Mr. Lembo
has served as a Director and as Treasurer of Eversource Energy Foundation, Inc. since May 9, 2016. He has served as a Trustee of the NSTAR
Foundation since May 9, 2016.
Gregory B. Butler. Mr. Butler has served as Executive Vice President and General Counsel of Eversource Energy, CL&P, NSTAR Electric, PSNH,
Gas since April
10, 2012, of Eversource Service since November 27, 2012, and of CL&P, PSNH, WMECO and Yankee Gas since April 22, 2009. Mr. Butler
previously served as Senior Vice President and General Counsel of Eversource Energy from May 1, 2014 until August 8, 2016, of NSTAR Electric
and NSTAR Gas from April 10, 2012 until August 8, 2016, and of CL&P, PSNH, WMECO, Yankee Gas and Eversource Service from March 9,
2006 until August 8, 2016. He was Senior Vice President, General Counsel and Secretary of Eversource Energy from April 10, 2012 until May 1,
10, 2012. Mr. Butler has served as
a Director of Eversource Energy Foundation, Inc. since December 1, 2002. He has been a Trustee of the NSTAR Foundation since April 10, 2012.
Christine M. Carmody. Ms. Carmody has served as Executive Vice President-Human Resources and Information Technology of Eversource
Energy and Eversource Service since August 8, 2016, and as a Director of Eversource Service since November 27, 2012. Ms. Carmody previously
served as Senior Vice President-Human Resources of Eversource Energy from May 4, 2016 until August 8, 2016, of Eversource Service from
April 10, 2012 until August 8, 2016, of CL&P, PSNH, WMECO and Yankee Gas from November 27, 2012 until September 29, 2014, and of
NSTAR Electric and NSTAR Gas from August 1, 2008 until September 29, 2014. She was a Director of CL&P, PSNH, WMECO and Yankee Gas
from April 10, 2012 until September 29, 2014, and of NSTAR Electric and NSTAR Gas from November 27, 2012 until September 29, 2014. Ms.
Carmody was Vice President-Organizational Effectiveness of NSTAR, NSTAR Electric and NSTAR Gas from June 2006 until August 2008.
Ms. Carmody has served as a Director of Eversource Energy Foundation, Inc. since April 10, 2012. She has served as a Trustee of the NSTAR
Foundation since August 1, 2008.
Joseph R. Nolan, Jr. Mr. Nolan has served as Executive Vice President-Customer and Corporate Relations of Eversource Energy and Eversource
Service since August 8, 2016, and as a Director of Eversource Service since November 27, 2012. Mr. Nolan previously served as Senior Vice
President-Corporate Relations of Eversource Energy from May 4, 2016 until August 8, 2016, of Eversource Service from April 10, 2012 until
August 8, 2016, of NSTAR Electric and NSTAR Gas from April 10, 2012 until September 29, 2014, and of CL&P, PSNH, WMECO and Yankee
Gas from November 27, 2012 until September 29, 2014. Mr. Nolan was a Director of CL&P, PSNH, WMECO and Yankee Gas from April 10,
2012 until September 29, 2014, and of NSTAR Electric and NSTAR Gas from November 27, 2012 until September 29, 2014. He was Senior Vice
President-Customer & Corporate Relations of NSTAR, NSTAR Electric and NSTAR Gas from 2006 until April 10, 2012. Mr. Nolan has served as
a Director of Eversource Energy Foundation, Inc. since April 10, 2012, and as Executive Director of Eversource Energy Foundation, Inc. since
October 15, 2013. He has served as a Trustee of the NSTAR Foundation since October 1, 2000.
24
Leon J. Olivier. Mr. Olivier has served as Executive Vice President-Enterprise Energy Strategy and Business Development of Eversource Energy
since September 2, 2014 and of Eversource Service since August 11, 2014, and as a Director of Eversource Service since January 17, 2005.
Mr. Olivier previously served as Executive Vice President and Chief Operating Officer of Eversource Energy from May 13, 2008 until September
2, 2014, and of Eversource Service from May 13, 2008 until August 11, 2008. He was Chief Executive Officer of NSTAR Electric and NSTAR
Gas from April 10, 2012 until August 11, 2014, of CL&P, PSNH, WMECO and Yankee Gas from January 15, 2007 until August 11, 2014, and of
CL&P from September 10, 2001 until September 29, 2014. He was a Director of NSTAR Electric and NSTAR Gas from November 27, 2012 until
September 29, 2014, of PSNH, WMECO and Yankee Gas from January 17, 2005 until September 29, 2014, and of CL&P from September 10,
2001 until September 29, 2014. Mr. Olivier was Executive Vice President-Operations of Eversource Energy from February 13, 2007 until May
12, 2008, and of Eversource Service from January 15, 2007 until May 12, 2008. He has served as a Director of Eversource Energy Foundation,
Inc. since April 1, 2006. Mr. Olivier has served as a Trustee of the NSTAR Foundation since April 10, 2012.
Werner J. Schweiger. Mr. Schweiger has served as Executive Vice President and Chief Operating Officer of Eversource Energy since September 2,
ectric, PSNH, WMECO, NSTAR Gas and
of CL&P,
NSTAR Electric, PSNH and WMECO since May 28, 2013. He was President of CL&P from June
-Electric Distribution of Eversource Service from
January 16, 2013 until August 11, 2014. Mr. Schweiger was President of NSTAR Electric from April 10, 2012 until January
Director of NSTAR Electric from November 27, 2012 until January 16, 2013. He was Senior Vice President-Operations of NSTAR Electric and
NSTAR Gas from February 27, 2002 until April 10, 2012. Mr. Schweiger has served as a Director of Eversource Energy Foundation, Inc. since
September 29, 2014. He has served as a Trustee of the NSTAR Foundation since September 29, 2014.
Jay S. Buth. Mr. Buth has served as Vice President, Controller and Chief Accounting Officer of Eversource Energy, CL&P, NSTAR Electric,
PSNH, WMECO, NSTAR Gas, Yankee Gas and Eversource Service since April 10, 2012. Mr. Buth previously served as Vice President-
Accounting and Controller of Eversource Energy, CL&P, PSNH, WMECO, Yankee Gas and Eversource Service from June 9, 2009 until April 10,
2012. Mr. Buth was Vice President and Controller for New Jersey Resources Corporation, an energy services holding company that provides
natural gas and wholesale energy services, including transportation, distribution and asset management, from June 2006 through January 2009.
25
PART II
Item 5. Market for the Registrants' Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
(a)
Market Information and (c) Dividends
Eversource. Our common shares are listed on the New York Stock Exchange. The ticker symbol is "ES." The high and low sales prices of our
common shares and the dividends declared, for the past two years, by quarter, are shown below.
Year
2016
2015
Quarter
High
Low
Dividends
Declared
First
Second
Third
Fourth
First
Second
Third
Fourth
$
$
58.81 $
59.95
60.44
55.74
56.83 $
51.42
52.15
52.85
50.01 $
53.90
53.08
50.56
48.54 $
45.20
44.64
48.18
0.4450
0.4450
0.4450
0.4450
0.4175
0.4175
0.4175
0.4175
Information with respect to dividend restrictions for us, CL&P, NSTAR Electric, PSNH, and WMECO is contained in Item 8, Financial Statements
and Supplementary Data, in the Combined Notes to Financial Statements, within this Annual Report on Form 10-K.
There is no established public trading market for the common stock of CL&P, NSTAR Electric, PSNH and WMECO. All of the common stock of
CL&P, NSTAR Electric, PSNH and WMECO is held solely by Eversource.
Common stock dividends approved and paid to Eversource during the year were as follows:
(Millions of Dollars)
CL&P
NSTAR Electric
PSNH
WMECO
(b)
Holders
$
For the Years Ended December 31,
2016
2015
199.6 $
278.3
77.6
38.0
196.0
198.0
106.0
37.2
As of January 31, 2017, there were 39,191 registered common shareholders of our company on record. As of the same date, there were a total of
316,885,808 shares issued.
(d)
Securities Authorized for Issuance Under Equity Compensation Plans
For information regarding securities authorized for issuance under equity compensation plans, see Item 12, Security Ownership of Certain
Beneficial Owners and Management and Related Stockholder Matters, included in this Annual Report on Form 10-K.
26
(e)
Performance Graph
The performance graph below illustrates a five-year comparison of cumulative total returns based on an initial investment of $100 in 2011 in
Eversource Energy common stock, as compared with the S&P 500 Stock Index and the EEI Index for the period 2012 through 2016, assuming all
dividends are reinvested.
Eversource Energy
EEI Index
S&P 500
2011
$100
$100
$100
2012
$112
$102
$116
December 31,
2013
$126
$115
$154
2014
$164
$149
$175
2015
$162
$143
$177
2016
$181
$168
$198
Purchases of Equity Securities by the Issuer and Affiliated Purchasers
The following table discloses purchases of our common shares made by us or on our behalf for the periods shown below. The common shares
purchased consist of open market purchases made by the Company or an independent agent. These share transactions related to shares awarded
under the Company's Incentive Plan and Dividend Reinvestment Plan and matching contributions under the Eversource 401k Plan.
Period
October 1 - October 31, 2016
November 1 - November 30, 2016
December 1 - December 31, 2016
Total
Total Number of
Shares Purchased
Average Price
Paid per Share
434,477 $
10,465
102,302
547,244 $
52.98
53.55
55.36
53.44
Total Number of
Shares Purchased as
Part of Publicly
Announced Plans or
Programs
—
—
—
—
Approximate Dollar
Value of Shares that
May Yet Be Purchased
Under the Plans and
Programs (at month end)
—
—
—
—
27
Item 6. Selected Consolidated Financial Data
Eversource Selected Consolidated Financial Data (Unaudited)
(Thousands of Dollars, except percentages and
common share information)
Balance Sheet Data:
Property, Plant and Equipment, Net
Total Assets
Total Capitalization (b) (c)
Obligations Under Capital Leases (b)
Income Statement Data:
Operating Revenues
Net Income
Net Income Attributable to Noncontrolling Interests
Net Income Attributable to Common Shareholders
Common Share Data:
Net Income Attributable to Common Shareholders:
Basic Earnings Per Common Share
Diluted Earnings Per Common Share
Weighted Average Common Shares Outstanding:
Basic
Diluted
$
$
$
$
$
$
$
Dividends Declared Per Common Share
Market Price - Closing (high) (d)
$
Market Price - Closing (low) (d)
$
Market Price - Closing (end of year) (d)
$
Book Value Per Common Share (end of year)
$
Tangible Book Value Per Common Share (end of year) (e) $
Rate of Return Earned on Average Common Equity (%) (f)
Market-to-Book Ratio (end of year) (g)
Capitalization:
Total Equity
Preferred Stock Not Subject to Mandatory Redemption
Long-Term Debt (b) (c)
2016
2015
2014
2013
2012 (a)
21,350,510 $
32,053,173
20,470,539
8,924
19,892,441 $
30,580,309
19,542,240
8,222
18,647,041 $
29,740,387
18,946,395
9,434
17,576,186 $
27,760,315
18,042,052
10,744
7,639,129 $
949,821 $
7,519
942,302 $
7,954,827 $
886,004 $
7,519
878,485 $
7,741,856 $
827,065 $
7,519
819,546 $
7,301,204 $
793,689 $
7,682
786,007 $
16,605,010
28,269,780
17,323,068
11,071
6,273,787
533,077
7,132
525,945
2.97 $
2.96 $
2.77 $
2.76 $
2.59 $
2.58 $
2.49 $
2.49 $
1.90
1.89
317,650,180
318,454,239
317,336,881
318,432,687
316,136,748
317,417,414
315,311,387
316,211,160
1.78 $
59.26 $
48.94 $
55.23 $
33.80 $
22.70 $
9.0
1.6
52%
1
47
100%
1.67 $
54.52 $
44.63 $
51.07 $
32.64 $
21.54 $
8.7
1.6
53%
1
46
100%
1.57 $
56.15 $
41.52 $
53.52 $
31.47 $
20.37 $
8.4
1.7
53%
1
46
100%
1.47 $
45.33 $
38.67 $
42.39 $
30.49 $
19.32 $
8.3
1.4
53%
1
46
100%
277,209,819
277,993,631
1.32
40.57
33.53
39.08
29.41
18.21
7.9
1.3
53%
1
46
100%
(a) The 2012 results include the operations of NSTAR beginning April 10, 2012.
(b) Includes portions due within one year.
(c ) Excludes RRBs.
(d) Market price information reflects closing prices as reflected by the New York Stock Exchange.
(e) Common Shareholders' Equity adjusted for goodwill and intangibles divided by total common shares outstanding.
(f) Net Income Attributable to Common Shareholders divided by average Common Shareholders' Equity.
(g) The closing market price divided by the book value per share.
See the Combined Notes to Consolidated Financial Statements in this Annual Report on Form 10-K for a description of any accounting changes
materially affecting the comparability of the information reflected in the tables above.
28
Eversource Selected Consolidated Sales Statistics
2016
2015
2014
2013
2012 (a)
Revenues: (Thousands)
Residential
Commercial
Industrial
Wholesale
Other and Eliminations
Total Electric
Natural Gas
Total - Regulated Companies
Other and Eliminations
Total
Regulated Companies - Sales Volumes:
Electric (GWh)
Residential
Commercial
Industrial
Wholesale
Total Electric
Natural Gas (million cubic feet)
Regulated Companies - Customers: (Average)
Residential
Commercial
Industrial
Total Electric
Natural Gas
Total - Regulated Companies
$
$
3,448,043 $
2,465,664
328,103
426,171
93,235
6,761,216
854,528
7,615,744
23,385
7,639,129 $
21,002
27,206
5,434
3,750
57,392
98,042
2,768,657
377,229
7,777
3,153,663
513,683
3,667,346
3,608,155 $
2,476,686
326,564
411,749
110,013
6,933,167
993,662
7,926,829
27,998
7,954,827 $
21,441
27,598
5,577
3,215
57,831
102,999
2,747,679
374,552
7,868
3,130,099
506,175
3,636,274
3,288,313 $
2,471,440
348,698
447,899
97,090
6,653,440
1,002,880
7,656,320
85,536
7,741,856 $
21,317
27,449
5,676
3,018
57,460
104,191
2,734,047
373,511
8,016
3,115,574
499,186
3,614,760
3,073,181 $
2,387,535
339,917
486,515
56,547
6,343,695
855,601
7,199,296
101,908
7,301,204 $
21,896
27,787
5,648
855
56,186
98,258
2,718,727
371,897
8,109
3,098,733
493,563
3,592,296
2,731,951
1,604,661
753,974
357,223
130,137
5,577,946
572,857
6,150,803
122,984
6,273,787
19,719
24,537
5,462
2,154
51,872
69,894
2,711,407
370,389
8,279
3,090,075
483,770
3,573,845
(a) The 2012 results include the operations of NSTAR beginning April 10, 2012.
CL&P Selected Financial Data (Unaudited) and CL&P Selected Sales Statistics have been omitted from this report but are set forth in the
Annual Report on Form 10-K for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report
is also available in the Investors section at www.eversource.com.
29
Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations
EVERSOURCE ENERGY AND SUBSIDIARIES
The following discussion and analysis should be read in conjunction with our consolidated financial statements and related combined notes
included in this combined Annual Report on Form 10-K. References in this Annual Report on Form 10-K to "Eversource," the "Company," "we,"
"us," and "our" refer to Eversource Energy and its consolidated subsidiaries. All per-share amounts are reported on a diluted basis. The
consolidated financial statements of Eversource, NSTAR Electric and PSNH and the financial statements of CL&P and WMECO are herein
collectively referred to as the "financial statements."
Refer to the Glossary of Terms included in this combined Annual Report on Form 10-K for abbreviations and acronyms used throughout this
Management's Discussion and Analysis of Financial Condition and Results of Operations.
The only common equity securities that are publicly traded are common shares of Eversource. The earnings and EPS of each business discussed
below do not represent a direct legal interest in the assets and liabilities of such business but rather represent a direct interest in our assets and
liabilities, as a whole. EPS by business is a financial measure not recognized under GAAP that is calculated by dividing the Net Income
Attributable to Common Shareholders of each business by the weighted average diluted Eversource common shares outstanding for the period.
The discussion below also includes non-GAAP financial measures referencing our 2015 and 2014 earnings and EPS excluding certain integration
costs incurred by Eversource parent and our Regulated companies. We use these non-GAAP financial measures to evaluate and to provide details
of earnings by business and to more fully compare and explain our 2016, 2015 and 2014 results without including the impact of these items. Due
to the nature and significance of these items on Net Income Attributable to Common Shareholders, we believe that the non-GAAP presentation is
more representative of our financial performance and provides additional and useful information to readers of this report in analyzing historical
and future performance by business. These non-GAAP financial measures should not be considered as an alternative to reported Net Income
Attributable to Common Shareholders or EPS determined in accordance with GAAP as an indicator of operating performance.
Reconciliations of the non-GAAP financial measures to the most directly comparable GAAP measures of consolidated diluted EPS and Net
Income Attributable to Common Shareholders are included under "Financial Condition and Business Analysis – Overview – Consolidated" and
"Financial Condition and Business Analysis – Overview – Regulated Companies" in this Management's Discussion and Analysis of Financial
Condition and Results of Operations, herein.
Financial Condition and Business Analysis
Executive Summary
Results and Future Outlook:
• We earned $942.3 million, or $2.96 per share, in 2016, compared with $878.5 million, or $2.76 per share, in 2015.
• Our electric distribution segment, which includes generation results, earned $462.8 million, or $1.46 per share, in 2016, compared
with $507.1 million, or $1.59 per share, in 2015. Our electric transmission segment earned $370.8 million, or $1.16 per share, in
2016, compared with $304.5 million, or $0.96 per share, in 2015. Our natural gas distribution segment earned $77.7 million, or $0.24
per share, in 2016, compared with $72.4 million, or $0.23 per share, in 2015.
• Eversource parent and other companies earned $31.0 million, or $0.10 per share, in 2016, compared with a net loss of $5.5 million, or
$0.02 per share, in 2015.
• We currently project 2017 earnings of between $3.05 per diluted share and $3.20 per diluted share.
Liquidity:
• Cash flows provided by operating activities totaled $2.2 billion in 2016, compared with $1.4 billion in 2015. Investments in property,
plant and equipment totaled $2.0 billion in 2016 and $1.7 billion in 2015. Cash and cash equivalents totaled $30.3 million as of
December 31, 2016, compared with $23.9 million as of December 31, 2015.
•
•
In 2016, we issued $800 million of new long-term debt consisting of $500 million by Eversource parent, $250 million by NSTAR
Electric, and $50 million by WMECO. In 2016, NSTAR Electric repaid at maturity, $200 million of existing long-term debt.
In 2016, we paid cash dividends on common shares of $564.5 million, compared with $529.8 million in 2015. On February 2, 2017,
our Board of Trustees approved a common share dividend of $0.475 per share, payable on March 31, 2017 to shareholders of record as
of March 2, 2017. The 2017 dividend represents an increase of 6.7 percent over the dividend paid in December 2016, and is the
equivalent to dividends on common shares of $602.1 million on an annual basis.
30
• We project to make capital expenditures of approximately $9.6 billion from 2017 through 2020, of which we expect approximately
$5.3 billion to be in our electric and natural gas distribution segments and approximately $3.9 billion to be in our electric transmission
segment. We also project to invest approximately $0.4 billion in information technology and facilities upgrades and enhancements.
These projections do not include any expected investments related to either Access Northeast or Bay State Wind.
Strategic, Legislative, Regulatory, Policy and Other Items:
• On October 14, 2016, the NHPUC granted NPT public utility status, conditional on final project permitting. On January 31, 2017, the
New Hampshire Supreme Court upheld a lower court's ruling that NPT has the right to install underground transmission lines under
existing public highway easements in New Hampshire with approval of the New Hampshire Department of Transportation.
• Bay State Wind is a proposed off-shore wind project being jointly developed by Eversource and Denmark-based DONG Energy. Bay
State Wind will be located in a 300-square-mile area approximately 15 to 25 miles south of Martha's Vineyard that has the ultimate
potential to generate at least 2,000 MW of wind power energy.
• On August 8, 2016, Massachusetts legislation was enacted that requires EDCs to jointly solicit RFPs and enter into long-term
contracts for offshore wind and clean energy, such as hydropower, land-based wind or solar, provided that reasonable proposals have
been received. The RFP for clean energy, such as hydropower, is due to be released by April 1, 2017. The initial RFP for no less than
400 MW of off-shore wind is due to be released by June 30, 2017. Northern Pass and Bay State Wind, respectively, will be bid into
these RFPs.
• Eversource, Spectra and National Grid are currently evaluating a series of options surrounding the Access Northeast project as a result
of recent state regulatory and judicial decisions in New England regarding EDCs entering into long-term natural gas capacity
contracts. These options include state infrastructure legislation changes and LDC contracts in order to help bring needed additional
natural gas pipeline and storage capacity to New England. As a result, the final design, cost, and in-service date of Access Northeast
will continue to be refined.
Overview
Consolidated: Below is a summary of our earnings by business, which also reconciles the non-GAAP financial measures of EPS by business to
the most directly comparable GAAP measures of diluted EPS, for the years ended December 31, 2016, 2015 and 2014. Also included in the
summary for the years ended December 31, 2015 and 2014, is a reconciliation of the non-GAAP financial measure of consolidated non-GAAP
earnings to the most directly comparable GAAP measure of consolidated Net Income Attributable to Common Shareholders.
(Millions of Dollars, Except Per Share Amounts)
Net Income Attributable to Common Shareholders (GAAP)
Regulated Companies
Eversource Parent and Other Companies
Non-GAAP Earnings
Integration Costs (after-tax) (1)
$
$
Net Income Attributable to Common Shareholders (GAAP)
$
For the Years Ended December 31,
2016
2015
2014
Amount
Per Share
Amount
Per Share
Amount
Per Share
942.3 $
$
911.3
31.0
N/A
—
942.3 $
2.96 $
$
2.86
0.10
N/A
—
2.96 $
878.5 $
$
884.8
9.5
894.3
(15.8)
878.5 $
2.76 $
$
2.78
0.03
2.81
(0.05)
2.76 $
819.5 $
$
830.1
11.5
841.6
(22.1)
819.5 $
2.58
2.61
0.04
2.65
(0.07)
2.58
(1) The 2015 and 2014 integration costs were associated with our branding efforts and severance costs.
Regulated Companies: Our Regulated companies consist of the electric distribution, electric transmission, and natural gas distribution segments.
Generation activities of PSNH and WMECO are included in our electric distribution segment. A summary of our segment earnings and EPS is as
follows:
(Millions of Dollars, Except Per Share Amounts)
Electric Distribution
Electric Transmission
Natural Gas Distribution
Non-GAAP Earnings
Integration Costs (after-tax) (1)
Net Income - Regulated Companies
For the Years Ended December 31,
2016
2015
2014
Amount
Per Share
Amount
Per Share
Amount
Per Share
$
$
462.8 $
370.8
77.7
N/A
—
911.3 $
1.46 $
1.16
0.24
N/A
—
2.86 $
507.9 $
304.5
72.4
884.8
(0.8)
884.0 $
1.59 $
0.96
0.23
2.78
—
2.78 $
462.4 $
295.4
72.3
830.1
—
830.1 $
1.45
0.93
0.23
2.61
—
2.61
(1) The 2015 Regulated companies' integration costs include severance in connection with cost saving initiatives.
31
Our electric distribution segment earnings decreased $44.3 million in 2016, as compared to 2015. The decrease was due primarily to the absence
in 2016 of the resolution of NSTAR Electric's basic service bad debt adder mechanism recorded in 2015 ($14.5 million), the absence in 2016 of the
favorable impact associated with the NSTAR Electric Comprehensive Settlement Agreement recorded in 2015 ($13.0 million), and higher
depreciation expense. In addition, earnings decreased due to higher operations and maintenance expense (primarily related to the absence of a $6.3
million regulatory benefit related to certain uncollectible hardship accounts receivable that was recorded in 2015 at NSTAR Electric, as well as
higher storm restoration costs, higher vegetation management costs and the write-off of software design costs), higher property tax expense, and
lower non-decoupled retail electric sales volumes due primarily to increased customer energy conservation efforts. These unfavorable earnings
impacts were partially offset by increased CL&P distribution revenues primarily as a result of higher rate base and the absence of a required ROE
reduction, as stipulated in the PURA 2014 rate case decision, and higher generation earnings.
Our electric transmission segment earnings increased $66.3 million in 2016, as compared to 2015, due primarily to a higher transmission rate base
as a result of increased investments in our transmission infrastructure, the FERC-allowed recovery of certain merger-related costs in 2016 ($16.5
million), and the absence in 2016 of reserve charges in 2015 associated with the FERC ROE complaint proceedings ($12.4 million).
Our natural gas distribution segment earnings increased $5.3 million in 2016, as compared to 2015, due primarily to the impact of the NSTAR Gas
base distribution rate increase effective January 1, 2016, the higher return earned on the NSTAR Gas System Enhancement Program ("GSEP")
capital tracker mechanism effective in 2016, and lower operations and maintenance expense. These favorable earnings impacts were partially
offset by lower non-decoupled firm natural gas sales volumes driven by the warmer than normal weather in the first quarter of 2016, as compared
to the much colder than normal weather in the first quarter of 2015, higher property tax expense, and higher interest expense.
Eversource Parent and Other Companies: Eversource parent and other companies had earnings of $31.0 million in 2016, compared with a net loss
of $5.5 million in 2015. The earnings increase was due primarily to lower income tax expense as a result of recognizing tax benefits from
executive deferred compensation payments, which resulted from the adoption of a new accounting standard, and the absence in 2016 of integration
costs, partially offset by higher interest expense.
Electric and Natural Gas Sales Volumes: Weather, fluctuations in energy supply costs, conservation measures (including utility-sponsored energy
efficiency programs), and economic conditions affect customer energy usage. Industrial sales volumes are less sensitive to temperature variations
than residential and commercial sales volumes. In our service territories, weather impacts electric sales volumes during the summer and both
e to temperature variations than
electric sales volumes. Customer heating or cooling usage may not directly correlate with historical levels or with the level of degree-days that
occur.
Fluctuations in retail electric sales volumes at NSTAR Electric and PSNH impact earnings ("Traditional" in the table below). For CL&P and
WMECO, fluctuations in retail electric sales volumes do not impact earnings due to their respective regulatory commission approved distribution
revenue decoupling mechanisms ("Decoupled" in the table below). These distribution revenues are decoupled from their customer sales volumes,
which breaks the relationship between sales volumes and revenues recognized. CL&P and WMECO reconcile their annual base distribution rate
recovery amounts to their respective pre-established levels of baseline distribution delivery service revenues of $1.059 billion and $132.4 million,
respectively. Any difference between the allowed level of distribution revenue and the actual amount incurred during a 12-month period is
adjusted through rates in the following period.
Fluctuations in natural gas sales volumes in Massachusetts do not impact earnings due to the DPU-approved natural gas distribution revenue
decoupling mechanism approved in the last rate case decision ("Decoupled" in the table below). Natural gas distribution revenues are decoupled
from their customer sales volumes, where applicable, which breaks the relationship between sales volumes and revenues recognized.
32
A summary of our retail electric GWh sales volumes and our firm natural gas sales volumes in million cubic feet (Mcf) and percentage changes is
as follows:
Electric
Firm Natural Gas
For the Year Ended December 31, 2016 Compared to 2015
For the Year Ended December 31, 2016 Compared to 2015
Sales Volumes (GWh)
2016
2015
Percentage
Decrease
Sales Volumes (Mcf)
2016
2015
Percentage
Increase/(Decrease)
9,654
16,267
2,558
28,479
11,347
10,940
2,876
25,163
N/A
25,163
53,642
9,882
16,486
2,614
28,982
11,559
11,112
2,963
25,634
N/A
25,634
54,616
(2.3)%
(1.3)%
(2.1)%
(1.7)%
(1.8)%
(1.5)%
(2.9)%
(1.8)%
N/A
(1.8)%
(1.8)%
15,118
19,846
10,350
45,314
20,616
21,583
5,833
48,032
4,696
52,728
98,042
15,712
20,478
11,410
47,600
22,743
22,082
6,033
50,858
4,541
55,399
102,999
(3.8)%
(3.1)%
(9.3)%
(4.8)%
(9.4)%
(2.3)%
(3.3)%
(5.6)%
3.4 %
(4.8)%
(4.8)%
Traditional:
Residential
Commercial
Industrial
Total - Traditional
Decoupled:
Residential
Commercial
Industrial
Total - Decoupled
Special Contracts (1)
Total - Decoupled and Special
Contracts
Total Sales Volumes
(1) Special contracts are unique to the natural gas distribution customers who take service under such an arrangement and generally specify the amount of
distribution revenue to be paid to Yankee Gas regardless of the customers' usage.
For 2016, retail electric sales volumes at our electric utilities with a traditional rate structure (NSTAR Electric and PSNH) were lower, as compared
to 2015, due primarily to lower customer usage driven by the impact of increased customer energy conservation efforts, including those resulting
from company-sponsored energy efficiency programs.
On January 28, 2016, Eversource received approval of a three-year energy efficiency plan in Massachusetts, which includes recovery of LBR at
NSTAR Electric until it is operating under a decoupled rate structure. NSTAR Electric earns LBR related to reductions in sales volume as a result
of successful energy efficiency programs. LBR is recovered from retail customers through current rates. NSTAR Electric recognized LBR of
$60.7 million and $60.6 million in 2016 and 2015, respectively.
Our firm natural gas sales volumes are subject to many of the same influences as our retail electric sales volumes. In addition, they have benefited
from customer growth in both of our natural gas distribution companies. In 2016, our traditional firm natural gas sales volumes were lower, as
compared to 2015. The 2016 traditional firm natural gas sales volumes were negatively impacted by warmer than normal weather in the first
quarter of 2016, as compared to the much colder than normal temperatures in the first quarter of 2015, throughout our natural gas service
territories. Heating degree days for 2016 were five percent lower in Connecticut, as compared to 2015.
Liquidity
Consolidated: Cash and cash equivalents totaled $30.3 million as of December 31, 2016, compared with $23.9 million as of December 31, 2015.
Long-Term Debt Issuances and Repayments: In March 2016, Eversource parent issued $250 million of 2.50 percent Series I Senior Notes, due to
mature in 2021, and $250 million of 3.35 percent Series J Senior Notes, due to mature in 2026. The proceeds, net of issuance costs, were used to
repay short-term borrowings under the Eversource parent commercial paper program.
In May 2016, NSTAR Electric repaid at maturity $200 million variable rate debentures using short-term borrowings. Also in May 2016, NSTAR
Electric issued $250 million of 2.70 percent debentures, due to mature in 2026. The proceeds, net of issuance costs, were used to repay short-term
borrowings under the NSTAR Electric commercial paper program and fund capital expenditures and working capital.
In June 2016, WMECO issued $50 million of 2.75 percent Series H Senior Notes, due to mature in 2026. The proceeds, net of issuance costs,
were used to repay short-term borrowings.
Debt Issuance Authorizations: On November 3, 2016, FERC authorized NPT to issue up to an aggregate of $800 million in short-term and long-
term debt through December 31, 2018. On January 4, 2017, PURA approved CL&P's request for authorization to issue up to $1.325 billion in
long-term debt through December 31, 2020.
33
Commercial Paper Programs and Credit Agreements: Eversource parent has a $1.45 billion commercial paper program allowing Eversource
parent to issue commercial paper as a form of short-term debt. As of December 31, 2016 and 2015, Eversource parent had approximately $1.0
billion and approximately $1.1 billion, respectively, in short-term borrowings outstanding under the Eversource parent commercial paper program,
leaving $428.0 million and $351.5 million of available borrowing capacity as of December 31, 2016 and 2015, respectively. The weighted-average
interest rate on these borrowings as of December 31, 2016 and 2015 was 0.88 percent and 0.72 percent, respectively. As of December 31, 2016,
there were intercompany loans from Eversource parent of $80.1 million to CL&P, $160.9 million to PSNH, and $51.0 million to WMECO. As of
December 31, 2015, there were intercompany loans from Eversource parent of $277.4 million to CL&P, $231.3 million to PSNH and $143.4
million to WMECO. Eversource parent, CL&P, PSNH, WMECO, NSTAR Gas and Yankee Gas are parties to a five-year $1.45 billion revolving
credit facility. Effective September 26, 2016, the revolving credit facility's termination date was extended for one additional year to September 4,
2021. The revolving credit facility serves to backstop Eversource parent's $1.45 billion commercial paper program. There were no borrowings
outstanding on the revolving credit facility as of December 31, 2016 or 2015.
NSTAR Electric has a $450 million commercial paper program allowing NSTAR Electric to issue commercial paper as a form of short-term debt.
As of December 31, 2016 and 2015, NSTAR Electric had $126.5 million and $62.5 million, respectively, in short-term borrowings outstanding
under its commercial paper program, leaving $323.5 million and $387.5 million of available borrowing capacity as of December 31, 2016 and
2015, respectively. The weighted-average interest rate on these borrowings as of December 31, 2016 and 2015 was 0.71 percent and 0.40 percent,
respectively. NSTAR Electric is a party to a five-year $450 million revolving credit facility. Effective September 26, 2016, the revolving credit
facility's termination date was extended for one additional year to September 4, 2021. The revolving credit facility serves to backstop NSTAR
Electric's $450 million commercial paper program. There were no borrowings outstanding on the revolving credit facility as of December 31,
2016 or 2015.
Cash Flows: Cash flows provided by operating activities totaled $2.2 billion in 2016, compared with $1.4 billion in 2015. The increase in
operating cash flows was due primarily to the absence in 2016 of $302 million in payments made in 2015 by CL&P and WMECO to fully satisfy
the obligation with the DOE for costs associated with the disposal of spent nuclear fuel and high-level radioactive waste at previously owned
generation facilities. In addition, there was an increase of $226.0 million in regulatory recoveries, primarily at NSTAR Electric, due to $98.1
million of collections from customers in excess of purchased power costs, the favorable impact associated with the December 2015 legislation that
extended tax bonus depreciation, which resulted in a $145.8 million decrease in income tax payments in 2016, as compared to 2015, and an
increase of $55.2 million of the Yankee Companies' DOE Damages and other proceeds received in 2016, as compared to 2015. Partially offsetting
these favorable impacts was the timing of collections and payments related to our working capital items.
In 2016, we paid cash dividends of $564.5 million, or $1.78 per common share, compared with $529.8 million, or $1.67 per common share in
2015. Our quarterly common share dividend payment was $0.445 per share, in 2016, as compared to $0.4175 per common share in 2015. On
February 2, 2017, our Board of Trustees approved a common share dividend of $0.475 per share, payable on March 31, 2017 to shareholders of
record as of March 2, 2017. The 2017 dividend represents an increase of 6.7 percent over the dividend paid in December 2016, and is the
equivalent to dividends on common shares of $602.1 million on an annual basis.
In 2016, CL&P, NSTAR Electric, PSNH, and WMECO paid $199.6 million, $278.3 million, $77.6 million, and $38.0 million, respectively, in
common stock dividends to Eversource parent.
Investments in Property, Plant and Equipment on the statements of cash flows do not include amounts incurred on capital projects but not yet paid,
cost of removal, AFUDC related to equity funds, and the capitalized portions of pension expense. In 2016, investments for Eversource, CL&P,
NSTAR Electric, PSNH, and WMECO were $2.0 billion, $612.0 million, $524.3 million, $305.4 million, and $140.6 million, respectively.
Each of Eversource, CL&P, NSTAR Electric, PSNH and WMECO use its available capital resources to fund its respective construction
expenditures, meet debt requirements, pay operating costs, including storm-related costs, pay dividends and fund other corporate obligations, such
as pension contributions. Eversource's Regulated companies recover their electric and natural gas distribution construction expenditures as the
related project costs are depreciated over the life of the assets. This impacts the timing of the revenue stream designed to fully recover the total
investment plus a return on the equity and debt used to finance the investments. The current growth in Eversource's construction expenditures
utilizes a significant amount of cash for projects that have a long-term return on investment and recovery period, totaling approximately $2 billion
in cash capital spend in 2016. In addition, new growth in Eversource's key business initiatives in 2016 required cash contributions of
approximately $190 million, which are recognized as long-term assets. These factors have resulted in current liabilities exceeding current assets
by approximately $1.2 billion, $135.3 million, $409.2 million and $27.2 million at Eversource, CL&P, NSTAR Electric and WMECO,
respectively, as of December 31, 2016.
As of December 31, 2016, a total of $745 million of Eversource's long-term debt is classified as current liabilities, $250 million, $400 million, $70
million and $25 million for CL&P, NSTAR Electric, PSNH and NSTAR Gas, respectively, and will be paid in the next 12 months. The remaining
$28.9 million of Eversource's long-term debt classified as current liabilities relates to fair value adjustments from the merger that will be amortized
in the next 12 months and have no cash flow impact. Eversource, with its strong credit ratings, has several options available in the financial
markets to repay or refinance these maturities with the issuance of new long-term debt. Eversource, CL&P, NSTAR Electric, PSNH and WMECO
will reduce their short-term borrowings with operating cash flows or with the issuance of new long-term debt, determined by considering capital
requirements and maintenance of Eversource's credit rating and profile. We expect the future operating cash flows of Eversource, CL&P, NSTAR
Electric, PSNH and WMECO, along with the access to financial markets, will be sufficient to meet any future operating requirements and capital
investment forecasted opportunities.
34
Credit Ratings: On May 26, 2016, Moody's upgraded WMECO's corporate credit rating and senior unsecured debt credit rating by one level and
changed the outlook from positive to stable. On July 6, 2016, Fitch upgraded the corporate credit ratings by one level and changed the outlooks
from positive to stable for CL&P, PSNH and WMECO. Also on July 6, 2016, Fitch changed the outlook on Eversource parent from stable to
positive. On July 12, 2016, S&P changed its outlook on Eversource and its subsidiaries from stable to positive. On July 19, 2016, Moody's
upgraded PSNH's corporate credit rating by one level and changed the outlook from positive to stable.
A summary of our corporate credit ratings and outlooks by Moody's, S&P and Fitch is as follows:
Eversource Parent
CL&P
NSTAR Electric
PSNH
WMECO
Moody's
S&P
Fitch
Current
Outlook
Current
Baa1
Baa1
A2
A3
A2
Stable
Stable
Stable
Stable
Stable
A
A
A
A
A
Outlook
Positive
Positive
Positive
Positive
Positive
Current
BBB+
A-
A
A-
A-
Outlook
Positive
Stable
Stable
Stable
Stable
A summary of the current credit ratings and outlooks by Moody's, S&P and Fitch for senior unsecured debt of Eversource parent, NSTAR Electric,
and WMECO and senior secured debt of CL&P and PSNH is as follows:
Eversource Parent
CL&P
NSTAR Electric
PSNH
WMECO
Moody's
S&P
Fitch
Current
Outlook
Current
Baa1
A2
A2
A1
A2
Stable
Stable
Stable
Stable
Stable
A-
A+
A
A+
A
Outlook
Positive
Positive
Positive
Positive
Positive
Current
BBB+
A+
A+
A+
A
Outlook
Positive
Stable
Stable
Stable
Stable
Business Development and Capital Expenditures
Our consolidated capital expenditures, including amounts incurred but not paid, cost of removal, AFUDC, and the capitalized portions of pension
expense (all of which are non-cash factors), totaled $2.2 billion in 2016, $1.9 billion in 2015, and $1.7 billion in 2014. These amounts included
$137.7 million in 2016, $102.0 million in 2015, and $58.3 million in 2014 related to information technology and facilities upgrades and
enhancements, primarily at Eversource Service and The Rocky River Realty Company.
Access Northeast: Access Northeast is a natural gas pipeline and storage project being developed jointly by Eversource, Spectra Energy Partners,
LP ("Spectra") and National Grid plc ("National Grid"), through Algonquin Gas Transmission, LLC ("AGT"). This project is expected to enhance
the Algonquin and Maritimes & Northeast pipeline systems using existing routes and is expected to include two new LNG storage tanks and
liquefaction and vaporization facilities in Acushnet, Massachusetts that are currently expected to be connected to the Algonquin natural gas
pipeline. Access Northeast is expected to be capable of delivering approximately 900 million cubic feet of additional natural gas per day to New
England on peak demand days. Eversource and Spectra each own a 40 percent interest in the project, with the remaining 20 percent interest owned
by National Grid. The project is subject to FERC and other federal and state regulatory approvals. Its initial proposed configuration was expected
to cost $3 billion to construct, with Eversource Energy's investment share at $1.2 billion. As of December 31, 2016, we have invested $30.9
million in this project.
In 2015 and 2016, AGT sought to secure long-term natural gas pipeline capacity contracts with EDCs in Massachusetts, Connecticut, New
Hampshire, Maine, and Rhode Island. Subsequently, in Massachusetts and New Hampshire, it was ruled that state statutes precluded the state
regulatory agencies from approving those contracts. For further information on the state and regulatory agency actions taken in the New England
states over the course of 2016, see "Regulatory Developments and Rate Matters – General – New England Natural Gas Pipeline Capacity" in this
Management's Discussion and Analysis of Financial Condition and Results of Operations.
Eversource, Spectra and National Grid are currently evaluating a series of options surrounding Access Northeast, including state infrastructure
legislation changes and LDC contracts, in order to help bring needed additional natural gas pipeline and storage capacity to New England. As a
result, the final design, cost, and in-service date of Access Northeast will continue to be refined.
Bay State Wind: Bay State Wind is a proposed off-shore wind project being jointly developed by Eversource and Denmark-based DONG Energy.
Bay State Wind will be located in a 300-square-mile area approximately 15 to 25 miles south of Martha's Vineyard that has the ultimate potential
to generate at least 2,000 MW of wind power energy. Both Eversource and DONG Energy have a 50 percent ownership interest in Bay State
Wind. In August 2016, Massachusetts passed clean energy legislation that requires EDCs to jointly solicit RFPs and enter into long-term contracts
for off-shore wind, creating RFP opportunities for projects like Bay State Wind. The initial RFP for no less than 400 MW of off-shore wind is due
to be released by June 30, 2017 and Bay State Wind will be bid into that RFP. For more information regarding the clean energy legislation, see
"Legislative and Policy Matters – Massachusetts" in this Management's Discussion and Analysis of Financial Condition and Results of Operations.
35
Electric Transmission Business:
Our consolidated electric transmission business capital expenditures increased by $90.3 million in 2016, as compared to 2015. A summary of
electric transmission capital expenditures by company is as follows:
(Millions of Dollars)
CL&P
NSTAR Electric
PSNH
WMECO
NPT
$
Total Electric Transmission Segment
$
For the Years Ended December 31,
2016
2015
2014
338.3 $
299.7
119.0
99.0
40.9
896.9 $
252.9 $
238.2
161.2
116.0
38.3
806.6 $
259.2
223.8
120.8
68.5
28.3
700.6
GHCC: The Greater Hartford Central Connecticut ("GHCC") solutions, which have been approved by ISO-NE, consist of 27 projects with an
expected investment of approximately $350 million that are expected to be placed in service through 2018. Ten projects have been placed in
service, and nine projects are in active construction. As of December 31, 2016, CL&P had capitalized $117.2 million in costs associated with
GHCC.
Northern Pass: Northern Pass is Eversource's planned HVDC transmission line from the Québec-New Hampshire border to Franklin, New
Hampshire and an associated alternating current radial transmission line between Franklin and Deerfield, New Hampshire. Northern Pass will
interconnect at the Québec-New Hampshire border with a planned HQ HVDC transmission line. On July 21, 2015, the DOE issued the draft
Environmental Impact Statement ("EIS") for Northern Pass representing a key milestone in the permitting process. The DOE completed the
comment period on the draft EIS on April 4, 2016, and is expected to issue the final EIS in the third quarter of 2017.
On August 18, 2015, NPT announced the Forward NH Plan, including a commitment to contribute $200 million to projects associated with
economic development, tourism, community betterment and clean energy innovations to benefit the state of New Hampshire. On June 28, 2016,
PSNH filed a power purchase agreement ("PPA") with the NHPUC. The PPA with HQ, combined with the Forward NH Plan, is expected to
deliver substantial energy cost savings and other benefits to New Hampshire. The Forward NH Plan and the PPA are both commitments that are
contingent upon the Northern Pass transmission line going into commercial operation.
On October 14, 2016, the NHPUC approved a settlement agreement between NPT and the NHPUC staff and granted NPT public utility status,
conditional on final project permitting.
The Society for the Protection of New Hampshire Forests ("SPNHF") filed a lawsuit against NPT in November 2015 alleging that NPT does not
have the right to install underground transmission lines next to property the SPNHF owns along public highways. On January 31, 2017, the New
Hampshire Supreme Court upheld a lower court's ruling that NPT has the right to install underground transmission lines along and beneath public
highways in New Hampshire with approval of the New Hampshire Department of Transportation.
The New Hampshire Site Evaluation Committee ("NH SEC") is currently in the process of formal siting and is expected to issue an order on
Northern Pass no later than September 30, 2017. The DOE is expected to act on a Presidential Permit for Northern Pass after the final NH SEC
order is released and is expected to issue an approval before the end of 2017. Northern Pass is expected to be completed by the end of 2019.
In August 2016, Massachusetts passed clean energy legislation that requires EDCs to jointly solicit RFPs and enter into long-term contracts for a
large quantity of clean energy, such as hydropower. The solicitation is due to be released by April 1, 2017, and Northern Pass will be bid into that
RFP. For more information regarding the clean energy legislation, see "Legislative and Policy Matters – Massachusetts" in this Management's
Discussion and Analysis of Financial Condition and Results of Operations.
Greater Boston Reliability Solution: In February 2015, ISO-NE selected the Greater Boston and New Hampshire Solution ("the Solution"),
proposed by Eversource and National Grid, to satisfy the requirements identified in the Greater Boston study. The Solution consists of a portfolio
of electric transmission upgrades covering southern New Hampshire and northern Massachusetts in the Merrimack Valley and continuing into the
greater Boston metropolitan area, of which 28 are in Eversource's service territory. The NH SEC issued its written order approving the New
Hampshire upgrades on October 4, 2016. We are currently pursuing the necessary regulatory and siting application approvals in Massachusetts.
Construction has also begun on several smaller projects not requiring siting approval. All upgrades are expected to be completed by the end of
2019. We estimate our portion of the investment in the Solution will be approximately $560 million, of which approximately $134 million has
been capitalized through December 31, 2016.
Seacoast Reliability Project: On April 12, 2016, PSNH filed a siting application with the NH SEC for the Seacoast Reliability Project, a 13-mile,
115kV transmission line within several New Hampshire communities, which proposes to use a combination of overhead, underground and
underwater line design to help meet the growing demand for electricity in the Seacoast region. In June 2016, the NH SEC accepted our application
as complete and we expect the NH SEC decision by mid-2017. This project is expected to be completed by the end of 2018. We estimate our
investment in this project will be approximately $77 million, of which approximately $13 million has been capitalized through December 31,
2016.
36
Distribution Business:
A summary of distribution capital expenditures by company is as follows:
(Millions of Dollars)
2016
Basic Business
Aging Infrastructure
Load Growth
Total Distribution
Generation
Total
2015
Basic Business
Aging Infrastructure
Load Growth
Total Distribution
Generation
Total
2014
Basic Business
Aging Infrastructure
Load Growth
Total Distribution
Generation
Total
CL&P
NSTAR
Electric
PSNH
WMECO
Total Electric
Natural Gas
Total Electric
and Natural Gas
Distribution
Segments
For the Years Ended December 31,
$
$
$
$
$
$
179.8 $
144.7
48.6
373.1
—
373.1 $
141.1 $
151.0
42.2
334.3
—
334.3 $
120.2 $
118.0
66.3
304.5
—
304.5 $
125.8 $
82.3
85.8
293.9
—
293.9 $
108.7 $
103.1
51.9
263.7
—
263.7 $
99.0 $
104.2
43.1
246.3
—
246.3 $
70.0 $
84.7
17.3
172.0
17.5
189.5 $
59.2 $
57.3
25.5
142.0
33.3
175.3 $
62.1 $
45.3
27.1
134.5
13.1
147.6 $
20.2 $
23.4
3.4
47.0
—
47.0 $
18.2 $
18.5
6.6
43.3
—
43.3 $
19.0 $
16.1
6.1
41.2
7.6
48.8 $
395.8 $
335.1
155.1
886.0
17.5
903.5 $
327.2 $
329.9
126.2
783.3
33.3
816.6 $
300.3 $
283.6
142.6
726.5
20.7
747.2 $
70.7 $
155.9
44.2
270.8
—
270.8 $
46.8 $
122.3
43.5
212.6
—
212.6 $
53.3 $
91.5
48.9
193.7
—
193.7 $
466.5
491.0
199.3
1,156.8
17.5
1,174.3
374.0
452.2
169.7
995.9
33.3
1,029.2
353.6
375.1
191.5
920.2
20.7
940.9
For the electric distribution business, basic business includes the purchase of meters, tools, vehicles, information technology, transformer
replacements, equipment facilities, and the relocation of plant. Aging infrastructure relates to reliability and the replacement of overhead lines,
plant substations, underground cable replacement, and equipment failures. Load growth includes requests for new business and capacity additions
on distribution lines and substation additions and expansions. For the natural gas distribution business, basic business addresses daily operational
needs including meters, pipe relocations due to public works projects, vehicles, and tools. Aging infrastructure projects seek to improve the
reliability of the system through enhancements related to cast iron and bare steel replacement of main and services, corrosion mediation, and
station upgrades. Load growth reflects growth in existing service territories including new developments, installation of services, and expansion.
The natural gas distribution business' capital spending program increased by $58.2 million in 2016, as compared to 2015, as a result of an increase
in the replacement of aging pipeline, upgrades to our LNG facilities, and the favorable weather conditions in 2016 allowing for more capital
spending on replacement and customer expansion.
37
Projected Capital Expenditures: A summary of the projected capital expenditures for the Regulated companies' electric transmission and for the
total electric distribution (including PSNH generation), solar development and natural gas distribution businesses for 2017 through 2020, including
information technology and facilities upgrades and enhancements on behalf of the Regulated companies, is as follows:
(Millions of Dollars)
CL&P Transmission
NSTAR Electric Transmission
PSNH Transmission
WMECO Transmission
NPT
Total Electric Transmission
Electric Distribution
Solar Development
Natural Gas Distribution
Total Distribution
Information Technology and All Other
Total
2017
2018
Years
2019
2020
2017-2020
Total
$
$
$
$
$
$
400 $
313
135
105
31
984 $
1,020 $
200
364
1,584 $
144 $
2,712 $
299 $
297
89
50
679
1,414 $
884 $
—
382
1,266 $
91 $
2,771 $
179 $
174
21
33
798
1,205 $
882 $
—
394
1,276 $
85 $
2,566 $
127 $
94
52
10
—
283 $
902 $
—
326
1,228 $
80 $
1,591 $
1,005
878
297
198
1,508
3,886
3,688
200
1,466
5,354
400
9,640
The projections do not include investments related to Access Northeast or Bay State Wind. Actual capital expenditures could vary from the
projected amounts for the companies and years above.
FERC Regulatory Issues
FERC ROE Complaints: Four separate complaints have been filed at the FERC by combinations of New England state attorneys general, state
regulatory commissions, consumer advocates, consumer groups, municipal parties and other parties. Each complaint challenges the NETOs'
previous base ROE of 11.14 percent or current base ROE of 10.57 percent and seeks to reduce it both for the four separate 15-month complaint
periods and prospectively.
The FERC ordered a 10.57 percent base ROE for the first complaint period and prospectively from October 16, 2014, and that a utility's total or
maximum ROE for any incentive project shall not exceed the top of the new zone of reasonableness, which was set at 11.74 percent. We have
refunded all amounts associated with the first complaint period. The NETOs and Complainants have appealed the decision in the first complaint to
the D.C. Circuit Court of Appeals. A court decision is expected in 2017.
In 2015, the Company recognized an after-tax charge to earnings (excluding interest) of $12.4 million, of which $7.9 million was recorded at
CL&P, $1.4 million at NSTAR Electric, $0.6 million at PSNH, and $2.5 million at WMECO. The net aggregate after-tax charge to earnings
(excluding interest) in 2014 totaled $22.4 million, of which $12.4 million was recorded at CL&P, $4.9 million at NSTAR Electric, $1.7 million at
PSNH, and $3.4 million at WMECO.
On March 22, 2016, the FERC ALJ issued an initial decision on the second and third complaints. For the second complaint period, the FERC ALJ
recommended a zone of reasonableness of 7.12 percent to 10.42 percent and a base ROE of 9.59 percent. For the third complaint period, the
FERC ALJ recommended a zone of reasonableness of 7.04 percent to 12.19 percent and a base ROE of 10.90 percent. The FERC ALJ also found
that the maximum ROE for transmission incentive projects should be the top of the zone of reasonableness. The parties filed briefs on April 21,
2016 and May 11, 2016, in which they requested changes to the FERC ALJ's recommendations. The final FERC order will determine both the
base ROE and the maximum ROE for transmission incentive projects for the two complaint periods.
We have not recorded any reserves to reflect the ROEs recommended in the FERC ALJ initial decision. We do not believe any ROE outcome is
more likely than the ROEs used to record our current reserves (a base ROE of 10.57 percent and a maximum ROE for transmission incentive
projects of 11.74 percent). We are unable to predict the outcome of the final FERC order on the second and third complaints, and therefore, we
believe that our current ROEs and reserves are appropriate at this time.
The impact of a 10 basis point change to a base ROE of 10.57 percent would affect Eversource's after-tax earnings by approximately $3 million for
each of the historic 15-month second and third complaint periods. If we adjusted our reserves based on the recommendations in the FERC ALJ
initial decision (for both the base ROE and maximum ROE for transmission incentive projects), then it would result in an after-tax loss of
approximately $34 million for the second complaint and an after-tax gain of approximately $8 million for the third complaint.
For the fourth complaint, filed April 29, 2016 and covering a 15-month period through July 30, 2017, certain municipal utilities claimed the current
base ROE of 10.57 percent and the incentive cap of 11.74 percent are unjust and unreasonable. The NETOs answered on June 3, 2016 and
requested that FERC dismiss the complaint. On September 20, 2016, the FERC issued an order establishing hearing and settlement judge
procedures. The case has been set for trial proceedings concurrently with settlement proceedings. Trial is scheduled for August 2017, and a FERC
ALJ initial decision could be received late in 2017. A final FERC order will determine both the base ROE and the maximum ROE for transmission
incentive projects for the fourth complaint period and prospectively from the date the final FERC order is issued.
38
We cannot at this time predict the ultimate outcome of this proceeding or the estimated impacts on the financial position, results of operations or
cash flows of Eversource, CL&P, NSTAR Electric, PSNH and WMECO.
Transmission Merger Cost Recovery Filing: On February 26, 2016, Eversource filed an application seeking recovery of certain transmission
related costs it incurred in consummating and transitioning the 2012 merger between Northeast Utilities and NSTAR. On November 22, 2016,
Eversource and other parties filed a settlement agreement with the FERC, which included the recovery through transmission rates of $27.5 million
of costs over one year, beginning June 1, 2016. The FERC approved the settlement agreement on January 31, 2017. The $27.5 million was
recognized in our results of operations for the year ended December 31, 2016.
FERC Order No. 1000: On August 15, 2014, the D.C. Circuit Court of Appeals upheld the FERC's authority to order major changes to
transmission planning and cost allocation in FERC Order No. 1000 and Order No. 1000-A, including transmission planning for public policy
needs, and the requirement that utilities remove from their transmission tariffs their rights of first refusal to build transmission, to allow for
competition. ISO-NE and the NETOs, including CL&P, NSTAR Electric, PSNH and WMECO made compliance filings to address this policy,
which included exemption from competition for certain transmission solutions previously evaluated by ISO-NE, and the NETOs' rights to retain
use and control of existing right of ways. This compliance was accepted by the FERC on December 14, 2015. At the same time, the NETOs filed
an appeal to the D.C. Circuit Court of Appeals, challenging FERC's removal of the right of first refusal. State regulators have also filed an appeal,
challenging the FERC's determination that ISO-NE should select public policy transmission projects after a competitive process. Oral arguments
were heard by the Court on January 13, 2017, and the Court is expected to resolve the appeals in 2017.
NSTAR Electric and WMECO Merger FERC Filings: On January 13, 2017, Eversource made two filings with FERC related to the proposed
merger of WMECO into NSTAR Electric with an anticipated effective date of January 1, 2018. One filing requests FERC approval of the merger,
and the other filing requests FERC approval of NSTAR Electric's assumption of WMECO's short-term debt obligations. It is expected that FERC
will act on these filings by mid-2017.
Regulatory Developments and Rate Matters
General:
New England Natural Gas Pipeline Capacity: In late 2015 and early 2016, NSTAR Electric, WMECO and National Grid filed with the
Massachusetts DPU seeking approval of contracts with AGT for natural gas pipeline capacity and storage. The DPU had determined in 2015 that
it had authority to approve such contracts if they were found to be in the public interest. On August 17, 2016, the Massachusetts Supreme Judicial
Court vacated the DPU's 2015 order, holding that the state's electric utility restructuring statutes precluded the DPU from approving contracts by
EDCs for natural gas capacity. The contracts were subsequently withdrawn from consideration by the DPU. In February 2016, PSNH filed with
the NHPUC a natural gas capacity contract with AGT seeking regulatory approval. In October 2016, the NHPUC ruled that it did not have
statutory authority to approve such contracts, despite a 2015 finding by NHPUC staff that the NHPUC had such authority. Subsequently, both
PSNH and AGT filed appeals of the NHPUC decision with the New Hampshire Supreme Court and on February 15, 2017, the New Hampshire
Supreme Court agreed to hear the appeals.
In Connecticut, in October 2016, the DEEP canceled the natural gas capacity RFP without prejudice following the Massachusetts Supreme Judicial
Court decision. In Rhode Island, on January 13, 2017, National Grid filed with state utility regulators, a Notice to Withdraw without prejudice its
previously filed natural gas capacity contract with AGT due to the uncertainty of EDC contracting in Massachusetts and New Hampshire. In
Maine, the PUC issued an order in September 2016 to move forward with the AGT contract, contingent upon the participation by EDCs in other
New England states.
We continue to evaluate options on how to fulfill our need to bring additional natural gas transmission and storage capacity to New England. See
"Business Development and Capital Expenditures – Access Northeast" in this Management's Discussion and Analysis of Financial Condition and
Results of Operations for more information.
Electric and Natural Gas Base Distribution Rates:
Each Eversource utility subsidiary is subject to the regulatory jurisdiction of the state in which it operates: CL&P and Yankee Gas operate in
Connecticut and are subject
The Regulated companies' distribution rates are set by
their respective state regulatory commissions, and their tariffs include mechanisms for periodically adjusting their rates for the recovery of specific
incurred costs.
In Connecticut, state law requires regulated electric and natural gas utilities to file a distribution rate case, or for PURA to initiate a rate review,
within 4 years of the last rate case. CL&P distribution rates were established in a 2014 PURA-approved rate case. Management expects to file a
CL&P rate case application with PURA in the second quarter of 2017. Yankee Gas distribution rates were established in a 2011 PURA-approved
rate case. The requirement for Yankee Gas to file a base distribution rate case in 2015 was eliminated due to a rate review conducted by PURA and
a resulting settlement in 2015 between Yankee Gas and PURA.
In Massachusetts, electric distribution companies are required to file at least one distribution rate case every five years, and natural gas local
distribution companies to file at least one distribution rate case every 10 years, and those companies are limited to one settlement agreement in any
39
10-year period. NSTAR Electric and WMECO were subject to a base distribution rate freeze through December 31, 2015. NSTAR Gas
distribution rates were established in a 2015 DPU approved rate case.
In New Hampshire, PSNH distribution rates were established in a settlement approved by the NHPUC in 2010. Prior to the expiration of that
settlement, the NHPUC approved the continuation of those rates, and increased funding via rates, of PSNH's reliability enhancement program. In
accordance with the 2015 Public Service Company of New Hampshire Restructuring and Rate Stabilization Agreement, PSNH agreed to not seek a
general distribution rate increase effective before July 1, 2017.
Electric and Natural Gas Retail Rates:
The Eversource EDCs obtain and resell power to retail customers who choose not to buy energy from a competitive energy supplier. The natural
gas distribution companies procure natural gas for firm and seasonal customers. These energy supply procurement costs are recovered from
customers in energy supply rates that are approved by the respective state regulatory commission. The rates are reset periodically and are fully
reconciled to their costs. Each electric and natural gas distribution company fully recovers its energy supply costs through approved regulatory
rate mechanisms and, therefore, such costs have no impact on earnings.
The electric and natural gas distribution companies also recover certain other costs on a fully reconciling basis through regulatory commission-
approved cost tracking mechanisms and, therefore, such costs have no impact on earnings. Costs recovered through cost tracking mechanisms
include energy efficiency program costs, electric transmission charges, electric federally mandated congestion charges, system resiliency costs,
certain uncollectible hardship bad debt expenses, and restructuring and stranded costs resulting from deregulation. The reconciliation filings
compare the total actual costs allowed to revenue requirements related to these services and the difference between the costs incurred (or the rate
recovery allowed) and the actual costs allowed is deferred and included, to be either recovered or refunded, in future customer rates.
Massachusetts:
Distribution Rates: On January 17, 2017, NSTAR Electric and WMECO jointly filed an application (the "Joint Applicants") with the DPU for
approval of a combined $96 million increase in base distribution rates, effective January 1, 2018. As part of this filing, the Joint Applicants are
presenting a grid-wise performance plan, including the implementation of a performance-based rate-making mechanism in conjunction with a grid
modernization base commitment of $400 million in incremental capital investment over a period of five years, commencing January 1, 2018. In
addition, the Joint Applicants are proposing to streamline and align rate classifications between NSTAR Electric and WMECO, and requesting a
revenue decoupling rate mechanism for NSTAR Electric. WMECO has a revenue decoupling mechanism in place. A final decision from the DPU
is expected in late 2017, with new rates anticipated to be effective January 1, 2018.
NSTAR Electric, WMECO and NSTAR Gas Energy Efficiency Plan: The Massachusetts EDCs and natural gas distribution companies have
increased their energy efficiency savings achievements significantly since the enactment of the Green Communities Act in 2008, with electric
savings almost tripling between 2008 and 2014. On January 28, 2016, the DPU issued an order approving NSTAR Electric's, WMECO's, and
NSTAR Gas' three-year electric and natural gas energy efficiency plan, which was jointly developed with other Massachusetts EDCs and natural
gas distribution companies. As part of this plan, which covers the years 2016 through 2018, NSTAR Electric, WMECO, and NSTAR Gas will
maintain aggressive savings goals. The plan includes the ability to earn performance incentives related to these aggressive savings goals totaling
approximately $20 million annually over the three-year period for NSTAR Electric, WMECO and NSTAR Gas, as well as recovery of LBR
estimated to be approximately $55 million annually for NSTAR Electric until it is operating under a decoupled rate structure.
Solar Development: On December 29, 2016, the DPU approved the NSTAR Electric and WMECO application to develop 35 MW and 27 MW,
respectively, of solar generation facilities, in addition to WMECO's existing 8 MW of solar generation facilities. We expect development of the
facilities to be completed by the end of 2017. We estimate our investment in these new facilities will be between approximately $180 million to
$200 million. These solar generation facilities will be included in rates anticipated to be effective January 1, 2018.
July 2016 Storm Filing: On July 6, 2016, NSTAR Electric filed with the DPU a final accounting of incremental, storm-related preparation and
response costs totaling approximately $109 million for eight storms that occurred between 2012 through 2015. In the filing, NSTAR Electric
requested that the DPU investigate the storm-related costs and render a determination as to the final storm-related costs eligible for recovery.
Recovery of these costs will be reflected in the rates anticipated to be effective January 1, 2018, in accordance with the currently filed
Massachusetts distribution rate case.
October 2016 DPU Storm Order: On October 7, 2016, the DPU issued a final decision on WMECO's storm cost filing that sought to recover $27
million of storm restoration costs associated with the October 2011 snowstorm and Storm Sandy in 2012. The DPU approved essentially all of the
costs, with the disallowed amounts and other items included in a filed motion for reconsideration.
40
New Hampshire:
Generation Divestiture: On June 10, 2015, Eversource and PSNH entered into the 2015 Public Service Company of New Hampshire Restructuring
and Rate Stabilization Agreement (the "Agreement") with the New Hampshire Office of Energy and Planning, certain members of the NHPUC
staff, the Office of Consumer Advocate, two State Senators, and several other parties. Under the terms of the Agreement, PSNH agreed to divest
its generation assets, subject to NHPUC approval. The Agreement provided for a resolution of issues pertaining to PSNH's generation assets in
pending regulatory proceedings before the NHPUC. The Agreement provided for the Clean Air Project prudence proceeding to be resolved and all
remaining Clean Air Project costs to be included in rates effective January 1, 2016. As part of the Agreement, PSNH agreed to forego recovery of
$25 million of the equity return related to the Clean Air Project. In addition, PSNH will not seek a general distribution rate increase effective
before July 1, 2017 and will contribute $5 million to create a clean energy fund, which will not be recoverable from its customers. In 2015, PSNH
recorded the $5 million contribution as a long-term liability and an increase to Operations and Maintenance expense on the statements of income.
On July 1, 2016, the NHPUC approved the Agreement in an order that, among other things, instructs PSNH to begin the process to divest its
generation assets. The NHPUC selected an auction adviser to assist with the divestiture, and a final plan and auction process was approved by the
NHPUC in November 2016.
NHPUC rejected that request on December 23, 2016. On January 10, 2017, these intervenors appealed the NHPUC's decision to the New
Hampshire Supreme Court, alleging procedural deficiencies, and complaining that the auction schedule and process were unreasonable. PSNH
and the New Hampshire Attorney General's office acting on behalf of the NHPUC requested the court to reject this appeal. On February 10, 2017,
the New Hampshire Supreme Court issued an order declining to accept the appeal. We continue to believe the assets will be sold by the end of
2017.
As of December 31, 2016, PSNH's energy service rate base subject to divestiture, was approximately $625 million. This rate base will be reduced
by the amount of the sales proceeds from the generation assets that are divested and sold. Upon completion of the divestiture process, full recovery
of PSNH's generation assets is probable through a combination of cash flows during the remaining operating period, sales proceeds upon
divestiture, and recovery of stranded costs via bonds that will be secured by a non-bypassable charge or through recoveries in future rates billed to
PSNH's customers.
Legislative and Policy Matters
Federal: On December 18, 2015, the "Protecting Americans from Tax Hikes" Act became law, which extended the accelerated deduction of
depreciation to businesses from 2015 through 2019. This extended stimulus provided us with cash flow benefits of approximately $275 million
(including approximately $105 million for CL&P) due to a refund of taxes paid in 2015 and lower tax payments in 2016 of approximately $300
million.
Massachusetts
On August 8, 2016, in conjunction with efforts to shape comprehensive energy legislation, "An Act to Promote Energy Diversity" (the "Act")
became law in Massachusetts, which requires EDCs to jointly solicit RFPs and enter into 15- to 20-year contracts for at least 1,600 MW of
offshore wind and up to an additional 9.45 terawatt hours of clean energy per year, such as hydropower, land-based wind or solar, provided that
reasonable proposals have been received. The RFP for up to 9.45 terawatt hours of clean energy per year, such as hydropower, is due to be
released by April 1, 2017. The initial RFP for no less than 400 MW of off-shore wind is due to be released by June 30, 2017. On December 27,
2016, the DOER also determined, pursuant to the Act, that it will establish targets for electric companies to deploy and/or procure viable and cost-
effective energy storage solutions that will be adopted by July 1, 2017. For more information regarding projects that Eversource will bid into the
RFP processes, see "Business Development and Capital Expenditures – Bay State Wind and Electric Transmission Business – Northern Pass" in
this Management's Discussion and Analysis of Financial Condition and Results of Operations.
On April 11, 2016, "An Act Relative to Solar Energy" became law, which raises the solar net metering cap levels by three percent for both private
and public projects. Among many items, the law allowed utilities to file proposals with the DPU by June 30, 2016 to build up to 35 MW of solar
generation. NSTAR Electric and WMECO filed an application with the DPU seeking approval to develop 35 MW and 27 MW, respectively, of
solar generation facilities to be built in 2017. On December 29, 2016, the DPU approved the application. Together, NSTAR Electric and WMECO
expect to invest up to $200 million in those facilities in 2017. See "Regulatory Developments and Rate Matters – Massachusetts – Solar
Generation" in this Management's Discussion and Analysis of Financial Condition and Results of Operations for more information.
New Hampshire
On May 2, 2016, "An Act Relative to Net Metering" became law, which raises the cap on net energy metering tariffs available to eligible customer
generators from 50 MW to 100 MW and requires the NHPUC to initiate a proceeding to develop alternative net energy metering tariffs. We do not
believe that this law will have a material financial impact on the Company.
41
Critical Accounting Policies
The preparation of financial statements in conformity with GAAP requires management to make estimates, assumptions and, at times, difficult,
subjective or complex judgments. Changes in these estimates, assumptions and judgments, in and of themselves, could materially impact our
financial position, results of operations or cash flows. Our management discusses with the Audit Committee of our Board of Trustees significant
matters relating to critical accounting policies. Our critical accounting policies are discussed below. See the combined notes to our financial
statements for further information concerning the accounting policies, estimates and assumptions used in the preparation of our financial
statements.
Regulatory Accounting: Our Regulated companies are subject to rate-regulation that is based on cost recovery and meets the criteria for
application of accounting guidance for rate-regulated operations, which considers the effect of regulation on the timing of the recognition of certain
revenues and expenses. The Regulated companies' financial statements reflect the effects of the rate-making process.
The application of accounting guidance for rate-regulated enterprises results in recording regulatory assets and liabilities. Regulatory assets
represent the deferral of incurred costs that are probable of future recovery in customer rates. Regulatory assets are amortized as the incurred costs
are recovered through customer rates. In some cases, we record regulatory assets before approval for recovery has been received from the
applicable regulatory commission. We must use judgment to conclude that costs deferred as regulatory assets are probable of future recovery. We
base our conclusion on certain factors, including, but not limited to, regulatory precedent. Regulatory liabilities represent revenues received from
customers to fund expected costs that have not yet been incurred or probable future refunds to customers.
t conclusions about
the recovery of costs, and those conclusions could have a material impact on our financial statements. We believe it is probable that each of the
Regulated companies will recover the regulatory assets that have been recorded. If we determine that we can no longer apply the accounting
guidance applicable to rate-regulated enterprises to our operations, or that we cannot conclude it is probable that costs will be recovered from
customers in future rates, the costs would be charged to earnings in the period in which the determination is made.
Unbilled Revenues: The determination of retail energy sales to residential, commercial and industrial customers is based on the reading of meters,
which occurs regularly throughout the month. Billed revenues are based on these meter readings, and the majority of our recorded annual revenues
is based on actual billings. Because customers are billed throughout the month based on pre-determined cycles rather than on a calendar month
basis, an estimate of electricity or natural gas delivered to customers for which the customers have not yet been billed is calculated as of the
balance sheet date.
Unbilled revenues represent an estimate of electricity or natural gas delivered to customers but not yet billed. Unbilled revenues are included in
Operating Revenues on the statement of income and are assets on the balance sheet that are reclassified to Accounts Receivable in the following
month as customers are billed. Such estimates are subject to adjustment when actual meter readings become available or when there is a change in
our estimates.
The Regulated companies estimate unbilled sales volumes monthly by first allocating billed sales volumes to the current calendar month based on
the daily load (for electric distribution companies) or the daily send-out (for natural gas distribution companies) for each billing cycle. The billed
sales volumes are then subtracted from total month load or send-out, net of delivery losses, to estimate unbilled sales volumes. Unbilled revenues
are estimated by first allocating unbilled sales volumes to the respective customer classes, then applying an estimated rate by customer class to
those sales volumes. The estimate of unbilled revenues can significantly impact the amount of revenues recorded at NSTAR Electric, PSNH and
Yankee Gas because they do not have a revenue decoupling mechanism. CL&P, WMECO and NSTAR Gas record a regulatory deferral to reflect
the actual allowed amount of revenue associated with their respective decoupled distribution rate design.
Pension and PBOP: We sponsor Pension and PBOP Plans to provide retirement benefits to our employees. For each of these plans, several
significant assumptions are used to determine the projected benefit obligation, funded status and net periodic benefit cost. These assumptions
include the expected long-term rate of return on plan assets, discount rate, compensation/progression rate and mortality and retirement
assumptions. We evaluate these assumptions at least annually and adjust them as necessary. Changes in these assumptions could have a material
impact on our financial position, results of operations or cash flows.
Expected Long-Term Rate of Return on Plan Assets: In developing this assumption, we consider historical and expected returns, as well as input
from our consultants. Our expected long-term rate of return on assets is based on assumptions regarding target asset allocations and corresponding
expected rates of return for each asset class. We routinely review the actual asset allocations and periodically rebalance the investments to the
targeted asset allocations when appropriate. For the year ended December 31, 2016, our aggregate expected long-term rate-of-return assumption
of 8.25 percent was used to determine our pension and PBOP expense. For the forecasted 2017 pension and PBOP expense, our expected long-
term rate of return of 8.25 percent will be used reflecting our target asset allocations.
Discount Rate: Payment obligations related to the Pension and PBOP Plans are discounted at interest rates applicable to the expected timing of
each plan's cash flows. The discount rate that was utilized in determining the 2016 pension and PBOP obligations was based on a yield-curve
approach. This approach utilizes a population of bonds with an average rating of AA based on bond ratings by Moody's, S&P and Fitch, and uses
bonds with above median yields within that population. As of December 31, 2016, the discount rates used to determine the funded status were
4.33 percent for the Pension Plan and 4.21 percent for the PBOP Plan. As of December 31, 2015, the discount rates used were 4.6 percent for the
Pension Plan and 4.62 percent for the PBOP Plan. The decrease in the discount rate used to calculate the funded status resulted in an increase on
the Pension and PBOP Plans' liability of approximately $177 million and $75 million, respectively, as of December 31, 2016.
42
Effective January 1, 2016, we elected to transition the discount rate to the spot rate methodology from the yield-curve approach for the service and
interest cost components of Pension and PBOP expense because it provides a more precise measurement by matching projected cash flows to the
corresponding spot rates on the yield curve. Historically, these components were estimated using the same weighted-average discount rate as for
the funded status. The discount rates used to estimate the 2016 service costs were 4.89 percent and 4.09 percent for the Pension and PBOP Plans,
respectively. The discount rates used to estimate the 2016 interest costs were 3.80 percent and 2.88 percent for the Pension and PBOP Plans,
respectively. The total pre-tax benefit of this change on Pension and PBOP expense, prior to the capitalized portion and amounts deferred and
recovered through rate reconciliation mechanisms, for the year ended December 31, 2016 resulted in decreases to Pension and PBOP costs of $46
million and $10 million, respectively. Pension and PBOP expense charged to earnings is net of the amounts capitalized.
Mortality Assumptions: Assumptions as to mortality of the participants in our Pension and PBOP Plans are a key estimate in measuring the
expected payments a participant may receive over their lifetime and the corresponding plan liability we need to record. In 2016, a revised scale for
the mortality table was released having the effect of decreasing the estimate of benefits to be provided to plan participants. The impact of the
adoption of the new mortality scale resulted in a decrease of approximately $32 million and $11 million for the Pension and PBOP Plans' liability,
respectively, as of December 31, 2016.
Compensation/Progression Rate: This assumption reflects the expected long-term salary growth rate, including consideration of the levels of
increases built into collective bargaining agreements, and impacts the estimated benefits that Pension Plan participants receive in the future. As of
both December 31, 2016 and 2015, the compensation/progression rate used to determine the funded status was 3.5 percent.
Health Care Cost: In August 2016, we amended the PBOP Plan to standardize benefit design and make benefit changes. As a result, the plan is no
longer subject to health care cost trends.
Actuarial Determination of Expense: Pension and PBOP expense is determined by our actuaries and consists of service cost and prior service cost,
interest cost based on the discounting of the obligations, and amortization of actuarial gains and losses, offset by the expected return on plan assets.
Actuarial gains and losses represent differences between assumptions and actual information or updated assumptions. Pre-tax net periodic benefit
expense for the Pension Plan (excluding the SERP Plans) was $62.4 million, $124.2 million and $118.4 million for the years ended December 31,
2016, 2015 and 2014, respectively. The pre-tax net periodic PBOP cost is income of $17.9 million for the year ended December 31, 2016 and
expense of $2.4 million and $8.1 million for the years ended December 31, 2015 and 2014, respectively.
The expected return on plan assets is determined by applying the assumed long-term rate of return to the Pension and PBOP Plan asset balances.
This calculated expected return is compared to the actual return or loss on plan assets at the end of each year to determine the investment gains or
losses to be immediately reflected in unrecognized actuarial gains and losses.
Forecasted Expenses and Expected Contributions: We estimate that the expense for the Pension Plan (excluding the SERP Plans) will be
approximately $54 million and income for the PBOP Plan will be approximately $38 million, respectively, in 2017. The periodic benefit cost for
the PBOP Plan has been favorably impacted by the plan amendment which reduced the PBOP liability. Pension and PBOP expense for subsequent
years will depend on future investment performance, changes in future discount rates and other assumptions, and various other factors related to
the populations participating in the plans.
Our policy is to fund the Pension Plan annually in an amount at least equal to the amount that will satisfy all federal funding requirements. We
contributed $146.2 million to the Pension Plan in 2016. We currently estimate contributing approximately $175 million to the Pension Plan in
2017.
For the PBOP Plan, it is our policy to fund the PBOP Plan annually through tax deductible contributions to external trusts. We contributed $12.5
million to the PBOP Plan in 2016. We currently estimate contributing $7.6 million to the PBOP Plan in 2017.
Sensitivity Analysis: The following represents the hypothetical increase to the Pension Plan's (excluding the SERP Plans) and PBOP Plan's
reported annual cost as a result of a change in the following assumptions by 50 basis points:
(Millions of Dollars)
Assumption Change
Eversource
Lower expected long-term rate of return
Lower discount rate
Higher compensation rate
Increase in Pension Plan Cost
Increase in PBOP Plan Cost
As of December 31,
2016
2015
2016
2015
$
19.5 $
20.7
10.2
20.6 $
26.3
12.4
3.9 $
3.9
N/A
4.2
6.2
N/A
Goodwill: We have recorded approximately $3.5 billion of goodwill associated with previous mergers and acquisitions. We have identified our
reporting units for purposes of allocating and testing goodwill as Electric Distribution, Electric Transmission and Natural Gas Distribution. These
reporting units are consistent with our operating segments underlying our reportable segments. Electric Distribution and Electric Transmission
reporting units include carrying values for the respective components of CL&P, NSTAR Electric, PSNH and WMECO. The Natural Gas
Distribution reporting unit includes the carrying values of NSTAR Gas and Yankee Gas. As of December 31, 2016, goodwill was allocated to the
reporting units as follows: $2.5 billion to Electric Distribution, $0.6 billion to Electric Transmission, and $0.4 billion to Natural Gas Distribution.
43
We are required to test goodwill balances for impairment at least annually by considering the fair values of the reporting units, which requires us to
use estimates and judgments. We have selected October 1st of each year as the annual goodwill impairment testing date. Goodwill impairment is
deemed to exist if the carrying amount of a reporting unit exceeds its estimated fair value and if the implied fair value of goodwill based on the
estimated fair values of the reporting units' assets and liabilities is less than the carrying amount of the goodwill. If goodwill were deemed to be
impaired, it would be written down in the current period to the extent of the impairment.
We performed an impairment test of goodwill as of October 1, 2016 for the Electric Distribution, Electric Transmission and Natural Gas
Distribution reporting units. This evaluation required the consideration of several factors that impact the fair value of the reporting units, including
conditions and assumptions that affect the future cash flows of the reporting units. Key considerations include discount rates, utility sector market
performance and merger transaction multiples, and internal estimates of future cash flows and net income.
The 2016 goodwill impairment test resulted in a conclusion that goodwill is not impaired and no reporting unit is at risk of a goodwill impairment.
Income Taxes: Income tax expense is estimated for each of the jurisdictions in which we operate and is recorded each quarter using an estimated
annualized effective tax rate. This process to record income tax expense involves estimating current and deferred income tax expense or benefit
and the impact of temporary differences resulting from differing treatment of items for financial reporting and income tax return reporting
purposes. Such differences are the result of timing of the deduction for expenses, as well as any impact of permanent differences, non-tax
deductible expenses, or other items that directly impact income tax expense as a result of regulatory activity (flow-through items). The temporary
differences and flow-through items result in deferred tax assets and liabilities that are included in the balance sheets.
We also account for uncertainty in income taxes, which applies to all income tax positions previously filed in a tax return and income tax positions
expected to be taken in a future tax return that have been reflected on our balance sheets. The determination of whether a tax position meets the
recognition threshold under applicable accounting guidance is based on facts and circumstances available to us. Once a tax position meets the
recognition threshold, the tax benefit is measured using a cumulative probability assessment. Assigning probabilities in measuring a recognized
tax position and evaluating new information or events in subsequent periods requires significant judgment and could change previous conclusions
used to measure the tax position estimate. New information or events may include tax examinations or appeals (including information gained from
those examinations), developments in case law, settlements of tax positions, changes in tax law and regulations, rulings by taxing authorities and
statute of limitation expirations. Such information or events may have a significant impact on our financial position, results of operations and cash
flows.
Accounting for Environmental Reserves: Environmental reserves are accrued when assessments indicate it is probable that a liability has been
incurred and an amount can be reasonably estimated. Adjustments made to estimates of environmental liabilities could have an adverse impact on
earnings. We estimate these liabilities based on findings through various phases of the assessment, considering the most likely action plan from a
variety of available remediation options (ranging from no action required to full site remediation and long-term monitoring), current site
information from our site assessments, remediation estimates from third party engineering and remediation contractors, and our prior experience in
remediating contaminated sites. If a most likely action plan cannot yet be determined, we estimate the liability based on the low end of a range of
possible action plans. A significant portion of our environmental sites and reserve amounts relate to former MGP sites that were operated several
decades ago and manufactured gas from coal and other processes, which resulted in certain by-products remaining in the environment that may
pose a potential risk to human health and the environment, for which we may have potential liability. As assessments on these sites are performed,
we may receive new information to be considered in our estimates related to the extent and nature of the contamination and the costs of required
remediation.
Our estimates also incorporate currently enacted state and federal environmental laws and regulations and data released by the EPA and other
organizations. The estimates associated with each possible action plan are judgmental in nature partly because there are usually several different
remediation options from which to choose. Our estimates are subject to revision in future periods based on actual costs or new information from
other sources, including the level of contamination at the site, the extent of our responsibility or the extent of remediation required, recently
enacted laws and regulations or a change in cost estimates due to certain economic factors.
Fair Value Measurements: We follow fair value measurement guidance that defines fair value as the price that would be received for the sale of an
asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (an exit price). We have applied
this guidance to our Company's derivative contracts that are not elected or designated as "normal purchases or normal sales" (normal), to
marketable securities held in trusts, to our investments in our Pension and PBOP Plans, and to nonfinancial assets such as goodwill and AROs.
This guidance was also applied in estimating the fair value of preferred stock and long-term debt.
Changes in fair value of the Regulated company derivative contracts are recorded as Regulatory Assets or Liabilities, as we recover the costs of
these contracts in rates charged to customers. These valuations are sensitive to the prices of energy and energy-related products in future years for
which markets have not yet developed and assumptions are made.
We use quoted market prices when available to determine the fair value of financial instruments. If quoted market prices are not available, fair
value is determined using quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments that are not
active and model-derived valuations. When quoted prices in active markets for the same or similar instruments are not available, we value
derivative contracts using models that incorporate both observable and unobservable inputs. Significant unobservable inputs utilized in the models
include energy and energy-related product prices for future years for long-dated derivative contracts and market volatilities. Discounted cash flow
valuations incorporate estimates of premiums or discounts, reflecting risk-adjusted profit that would be required by a market participant to arrive at
44
an exit price, using available historical market transaction information. Valuations of derivative contracts also reflect our estimates of
nonperformance risk, including credit risk.
Other Matters
Accounting Standards: For information regarding new accounting standards, see Note 1C, "Summary of Significant Accounting Policies -
Accounting Standards," to the financial statements.
Contractual Obligations and Commercial Commitments: Information regarding our contractual obligations and commercial commitments as of
December 31, 2016 is summarized annually through 2021 and thereafter as follows:
Eversource
(Millions of Dollars)
Long-term debt maturities (a)
Estimated interest payments on existing debt (b)
Capital leases (c)
Operating leases (d)
Funding of pension obligations (d) (e)
Funding of PBOP obligations (d) (e)
Estimated future annual long-term contractual costs (f)
Total (g)
CL&P
(Millions of Dollars)
Long-term debt maturities (a)
Estimated interest payments on existing debt (b)
Capital leases (c)
Operating leases (d)
Estimated future annual long-term contractual costs (f)
Total (g)
$
$
$
$
2017
2018
2019
2020
745.0 $
390.2
2.3
14.1
175.0
7.6
667.8
2,002.0 $
960.0 $
336.7
2.3
10.6
—
—
557.1
1,866.7 $
800.0 $
307.8
2.2
8.7
—
—
498.4
1,617.1 $
295.0 $
269.4
2.2
7.0
—
—
483.2
1,056.8 $
2021
Thereafter
Total
9,336.6
5,665.3 $
871.3 $
4,243.1
2,684.8
254.2
11.8
1.1
1.7
56.8
10.4
6.0
175.0
—
—
7.6
—
—
433.9
4,972.2
2,331.8
1,567.1 $ 10,693.4 $ 18,803.1
2017
2018
2019
2020
250.0 $
136.0
1.9
2.0
222.2
612.1 $
300.0 $
117.8
2.0
1.3
169.3
590.4 $
250.0 $
102.4
2.0
1.0
167.4
522.8 $
— $
95.5
2.0
0.7
189.0
287.2 $
2021
Thereafter
— $
95.5
1.4
0.6
170.0
267.5 $
1,990.3 $
1,307.2
—
1.4
909.7
4,208.6 $
Total
2,790.3
1,854.4
9.3
7.0
1,827.6
6,488.6
(a)
(b)
(c)
(d)
(e)
(f)
(g)
Long-term debt maturities exclude the CYAPC pre-1983 spent nuclear fuel obligation, net unamortized premiums, discounts and debt issuance costs, and
other fair value adjustments.
Estimated interest payments on fixed-rate debt are calculated by multiplying the coupon rate on the debt by its scheduled notional amount outstanding for
the period of measurement. Estimated interest payments on floating-rate debt are calculated by multiplying the end of 2016 floating-rate reset on the debt
by its scheduled notional amount outstanding for the period of measurement. This same rate is then assumed for the remaining life of the debt.
The capital lease obligations include interest.
Amounts are not included on our balance sheets.
These amounts represent Eversource's expected pension and PBOP contributions for 2017. Future contributions will vary depending on many factors,
including the performance of existing plan assets, valuation of the plans' liabilities and long-term discount rates.
Other than certain derivative contracts held by the Regulated companies, these obligations are not included on our balance sheets.
Does not include other long-term liabilities recorded on our balance sheet, such as environmental reserves, employee medical insurance, workers
compensation and long-term disability insurance reserves, ARO liability reserves and other reserves, as we cannot make reasonable estimates of the
timing of payments. Also, does not include amounts not included on our balance sheets for future funding of Eversource's equity method investments, as
we cannot make reasonable estimates of the periods or the investment contributions.
For further information regarding our contractual obligations and commercial commitments, see Note 6, "Asset Retirement Obligations," Note 7,
"Short-Term Debt," Note 8, "Long-Term Debt," Note 9A, "Employee Benefits - Pension Benefits and Postretirement Benefits Other Than
Pensions," Note 11, "Commitments and Contingencies," and Note 13, "Leases," to the financial statements.
45
RESULTS OF OPERATIONS – EVERSOURCE ENERGY AND SUBSIDIARIES
The following provides the amounts and variances in operating revenues and expense line items in the statements of income for Eversource for the
years ended December 31, 2016, 2015, and 2014 included in this Annual Report on Form 10-K.
Comparison of 2016 to 2015:
(Millions of Dollars)
Operating Revenues
Operating Expenses:
Purchased Power, Fuel and Transmission
Operations and Maintenance
Depreciation
Amortization of Regulatory Assets, Net
Energy Efficiency Programs
Taxes Other Than Income Taxes
Total Operating Expenses
Operating Income
Interest Expense
Other Income, Net
Income Before Income Tax Expense
Income Tax Expense
Net Income
For the Years Ended December 31,
2016
2015
Increase/(Decrease)
Percent
$
7,639.1 $
7,954.8 $
2,500.8
1,323.5
715.5
71.7
533.7
634.0
5,779.2
1,859.9
401.0
45.9
1,504.8
555.0
949.8
7.5
942.3 $
3,086.9
1,329.3
665.9
22.3
495.7
590.5
6,190.6
1,764.2
372.4
34.2
1,426.0
540.0
886.0
7.5
878.5 $
(315.7 )
(586.1)
(5.8)
49.6
49.4
38.0
43.5
(411.4)
95.7
28.6
11.7
78.8
15.0
63.8
—
63.8
Net Income Attributable to Noncontrolling Interests
Net Income Attributable to Common Shareholders
$
(a) Percent greater than 100 not shown as it is not meaningful.
Operating Revenues
A summary of our Operating Revenues by segment was as follows:
For the Years Ended December 31,
(Millions of Dollars)
Electric Distribution
Natural Gas Distribution
Electric Transmission
Other and Eliminations
Total Operating Revenues
2016
2015
$
$
5,594.3 $
857.7
1,210.0
(22.9)
7,639.1 $
5,903.6 $
995.5
1,069.1
(13.4)
7,954.8 $
Increase/(Decrease)
(309.3 )
(137.8)
140.9
(9.5)
(315.7 )
(4.0)%
(19.0)
(0.4)
7.4
(a)
7.7
7.4
(6.6)
5.4
7.7
34.2
5.5
2.8
7.2
—
7.3 %
Percent
(5.2)%
(13.8)
13.2
70.9
(4.0)%
A summary of our retail electric GWh sales volumes and our firm natural gas sales volumes in Mcf were as follows:
Electric
Traditional
Decoupled
Total Electric
Firm Natural Gas
Traditional
Decoupled and Special Contracts
Total Firm Natural Gas
For the Years Ended December 31,
2016
2015
Decrease
Percent
28,479
25,163
53,642
45,314
52,728
98,042
28,982
25,634
54,616
47,600
55,399
102,999
(503)
(471)
(974)
(2,286)
(2,671)
(4,957)
(1.7)%
(1.8)
(1.8)%
(4.8)%
(4.8)
(4.8)%
Operating Revenues, which primarily consist of base electric and natural gas distribution revenues and tracked revenues further described below,
decreased by $315.7 million in 2016, as compared to 2015.
46
Base electric and natural gas distribution revenues: Base electric distribution segment revenues increased by $19.9 million due primarily to a
higher rate base resulting from the 2015 PURA ADIT settlement agreement that is being collected from customers in distribution rates at CL&P
($26.1 million) and the absence of a required ROE reduction in 2015, as stipulated in the PURA 2014 rate case decision, at CL&P ($4 million).
This increase was partially offset by the absence of the benefit recognized in 2015 in Operating Revenues due to the PURA ADIT settlement
agreement. In addition, traditional electric base distribution revenues decreased $10.1 million due to a 1.7 percent decrease in non-decoupled retail
electric sales volumes due primarily to increased customer energy conservation efforts, partly offset by PSNH distribution rate increases effective
July 1, 2015 and July 1, 2016.
Contributing to the decrease in Operating Revenues in 2016 was the absence of an $11 million benefit related to the Comprehensive Settlement
Agreement associated with the recovery of LBR related to 2009 through 2011 energy efficiency programs recorded at NSTAR Electric in 2015.
Firm natural gas base distribution segment revenues increased $11.7 million due primarily to the impact of the NSTAR Gas base distribution rate
increase effective January 1, 2016, partially offset by a 4.8 percent decrease in traditional firm natural gas sales volumes as a result of warmer than
normal weather experienced in the first quarter of 2016, as compared to much colder than normal temperatures in 2015.
Fluctuations in CL&P's, WMECO's and NSTAR Gas' sales volumes do not impact the level of base distribution revenue realized or earnings due to
their respective regulatory commission approved revenue decoupling mechanisms. The revenue decoupling mechanisms permit recovery of a base
amount of distribution revenues and break the relationship between sales volumes and revenues recognized. Revenue decoupling mechanisms
result in the recovery of our approved base distribution revenue requirements.
Tracked distribution revenues: Tracked revenues consist of certain costs that are recovered from customers in rates through regulatory
commission-approved cost tracking mechanisms and therefore have no impact on earnings. Costs recovered through cost tracking mechanisms
include energy supply procurement costs and other energy-related costs for our electric and natural gas customers, retail transmission charges,
energy efficiency program costs, and restructuring and stranded cost recovery revenues. In addition, tracked revenues include certain incentives
earned and carrying charges. Tracked electric distribution segment revenues decreased as a result of decreases in energy supply costs ($625.2
million), driven by decreased average retail rates and lower sales volumes, partially offset by an increase in retail electric transmission charges
($84.6 million), an increase in federally mandated congestion charges ($103.0 million), an increase in energy efficiency program revenues ($51.7
million), an increase in stranded cost recovery charges ($39.2 million) and an increase in net metering for distributed generation revenues ($34.0
million). In addition, as a result of a change to the amounts collected in the system benefits charge, CL&P's calculated rate base increased,
providing an increase to distribution revenues that positively impacted earnings by $23.2 million.
In 2016, tracked natural gas distribution segment revenues decreased as a result of decreases in natural gas supply costs ($128.2 million) driven by
decreased average rates and lower sales volumes, and a decrease in energy efficiency program revenues ($22.7 million).
Electric transmission revenues: The electric transmission segment revenues increased by $140.9 million due primarily to the recovery of higher
revenue requirements associated with ongoing investments in our transmission infrastructure and the absence in 2016 of a $20 million reserve
charge recorded in 2015 associated with the March 2015 FERC ROE order.
Other: Other revenues decreased due primarily to the sale of Eversource's unregulated contracting business on April 13, 2015 ($11.4 million).
Purchased Power, Fuel and Transmission expense includes costs associated with purchasing electricity and natural gas on behalf of our
customers. These energy supply costs are recovered from customers in rates through cost tracking mechanisms, which have no impact on earnings
(tracked costs). Purchased Power, Fuel and Transmission expense decreased in 2016, as compared to 2015, due primarily to the following:
(Millions of Dollars)
Electric Distribution
Natural Gas Distribution
Transmission
Total Purchased Power, Fuel and Transmission
(Decrease)/Increase
$
$
(625.9)
(130.3)
170.1
(586.1)
The decrease in purchased power expense at the electric distribution business was driven by lower prices associated with the procurement of
energy supply, lower sales volumes, and a decrease in the amount of electricity generated by PSNH facilities in 2016, as compared to 2015. The
decrease in purchased power expense at the natural gas distribution business was due to lower sales volumes and lower average natural gas prices.
The increase in transmission costs was primarily the result of an increase in costs billed by ISO-NE that support regional grid investment.
47
Operations and Maintenance expense includes tracked costs and costs that are part of base electric and natural gas distribution rates with
changes impacting earnings (non-tracked costs). Operations and Maintenance expense decreased in 2016, as compared to 2015, due primarily to
the following:
(Millions of Dollars)
Base Electric Distribution:
Absence of 2015 resolution of basic service bad debt adder mechanism at NSTAR Electric
Absence of 2015 regulatory proceedings benefiting NSTAR Electric
Employee-related expenses, including labor and benefits
Storm restoration costs
Bad debt expense
Vegetation management costs
Write-off of software design costs
Absence of 2015 contribution to create clean energy fund in connection with the generation divestiture agreement at PSNH
Other operations and maintenance
Total Base Electric Distribution
Total Base Natural Gas Distribution:
Employee-related expenses, including labor and benefits
Other operations and maintenance
Total Base Natural Gas Distribution
Tracked costs (Electric Distribution, Electric Transmission and Natural Gas Distribution):
Merger-related costs allowed for recovery through transmission rates (earnings benefit)
Other tracked operations and maintenance
Total Tracked costs (Electric Distribution, Electric Transmission and Natural Gas Distribution)
Other and eliminations:
Integration costs
Absence of Eversource's unregulated electrical contracting business due to sale in April 2015, net
Eversource Parent and Other Companies
Eliminations
Total Operations and Maintenance
Increase/(Decrease)
$
$
24.2
10.5
(27.0)
15.0
0.4
8.0
9.2
(5.0)
10.7
46.0
(15.5)
8.2
(7.3)
(27.5)
41.8
14.3
(27.2)
(13.9)
(2.8)
(14.9)
(5.8 )
Depreciation expense increased in 2016, as compared to 2015, due primarily to higher utility plant in service balances.
Amortization of Regulatory Assets, Net expense includes the deferral of energy supply and energy-related costs included in certain regulatory-
approved tracking mechanisms and the amortization of certain costs. The deferral adjusts expense to match the corresponding revenues.
Amortization of Regulatory Assets, Net increased in 2016, as compared to 2015, due primarily to the deferral of energy supply and energy-related
costs which can fluctuate from period to period based on the timing of costs incurred and the related rate changes to recover these costs. Energy
supply and energy-related costs at CL&P, NSTAR Electric, PSNH and WMECO, which are the primary drivers in amortization, are recovered from
customers in rates and have no impact on earnings. The increase in Amortization of Regulatory Assets, Net for the year ended December 31, 2016
also includes the absence in 2016 of the $11.7 million benefit recorded in 2015 at NSTAR Electric in connection with the Comprehensive
Settlement Agreement.
Energy Efficiency Programs expense increased in 2016, as compared to 2015, due primarily to deferral adjustments at NSTAR Electric, partially
offset by deferral adjustments for the natural gas businesses, which reflect the actual costs of energy efficiency programs compared to the
estimated amounts billed to customers, and the timing of the recovery of energy efficiency costs incurred in accordance with the three-year
program guidelines established by the DPU. The deferrals adjust expense to match the energy efficiency programs revenue. The costs for various
state energy policy initiatives and expanded energy efficiency programs are recovered from customers in rates and have no impact on earnings.
Taxes Other Than Income Taxes expense increased in 2016, as compared to 2015, due primarily to an increase in property taxes as a result of
higher utility plant balances and an increase in gross earnings taxes. Gross earnings taxes are recovered from customers in rates and have no
impact on earnings.
Interest Expense increased in 2016, as compared to 2015, due primarily to an increase in interest on long-term debt ($33.8 million) as a result of
new debt issuances and an increase in interest on notes payable ($2.2 million), partially offset by a decrease in regulatory deferrals which
decreased interest expense ($5.5 million).
Other Income, Net increased in 2016, as compared to 2015, due primarily to higher equity AFUDC amounts ($7.4 million), higher gains related to
the sales of unregulated businesses ($9.4 million) and an increase in interest income ($4.1 million). Partially offsetting these favorable impacts
were the market value changes related to deferred compensation plans ($9.6 million).
48
Income Tax Expense increased in 2016, as compared to 2015, due primarily to higher pre-tax earnings ($24.2 million), higher state taxes ($7.5
million), and the sale of an unregulated business ($10.2 million), partially offset by the excess tax benefit due to the adoption of new accounting
guidance related to share based payment transactions ($19.1 million), the true-up of the return to provision impacts and a higher tax benefit from a
reduction in tax reserves ($7.6 million), and items that impact our tax rate as a result of regulatory treatment (flow-through items) and permanent
differences ($0.2 million).
49
$
Comparison of 2015 to 2014:
(Millions of Dollars)
Operating Revenues
Operating Expenses:
Purchased Power, Fuel and Transmission
Operations and Maintenance
Depreciation
Amortization of Regulatory Assets, Net
Energy Efficiency Programs
Taxes Other Than Income Taxes
Total Operating Expenses
Operating Income
Interest Expense
Other Income, Net
Income Before Income Tax Expense
Income Tax Expense
Net Income
Net Income Attributable to Noncontrolling Interests
Net Income Attributable to Controlling Interest
$
For the Years Ended December 31,
2015
2014
Increase/(Decrease)
Percent
7,954.8 $
3,086.9
1,329.3
665.9
22.3
495.7
590.5
6,190.6
1,764.2
372.4
34.2
1,426.0
540.0
886.0
7.5
878.5 $
7,741.9 $
3,021.6
1,427.6
614.7
10.7
473.1
561.4
6,109.1
1,632.8
362.1
24.6
1,295.3
468.3
827.0
7.5
819.5 $
212.9
65.3
(98.3)
51.2
11.6
22.6
29.1
81.5
131.4
10.3
9.6
130.7
71.7
59.0
—
59.0
(a) Percent greater than 100 percent not shown as it is not meaningful.
Operating Revenues
A summary of our Operating Revenues by segment was as follows:
(Millions of Dollars)
Electric Distribution
Natural Gas Distribution
Electric Transmission
Other and Eliminations
Total Operating Revenues
For the Years Ended December 31,
2015
2014
Increase/(Decrease)
Percent
$
$
5,903.6 $
995.5
1,069.1
(13.4)
7,954.8 $
5,663.4 $
1,007.3
1,018.2
53.0
7,741.9 $
240.2
(11.8)
50.9
(66.4)
212.9
(a) Percent greater than 100 percent not shown as it is not meaningful.
A summary of our retail electric sales volumes and firm natural gas sales volumes were as follows:
Electric Sales Volumes in GWh:
Traditional
Decoupled
Total Electric Sales Volumes in GWh
For the Years Ended December 31,
2015
2014
Increase/(Decrease)
Percent
28,982
25,634
54,616
28,811
25,631
54,442
171
3
174
2.7%
2.2
(6.9)
8.3
(a)
4.8
5.2
1.3
8.0
2.8
39.0
10.1
15.3
7.1
—
7.2%
4.2%
(1.2)
5.0
(a)
2.7%
0.6 %
—
0.3 %
Firm Natural Gas Sales Volumes in Million Cubic
Feet
102,999
104,191
(1,192)
(1.1)%
Operating Revenues, which primarily consist of base electric and natural gas distribution revenues and tracked revenues further described below,
increased by $212.9 million in the aggregate in 2015 compared to 2014.
Base electric and natural gas distribution revenues: Base electric distribution segment revenues increased $150.9 million due primarily to CL&P's
base distribution rate increase, effective December 1, 2014 ($136.3 million) and higher retail sales volumes driven by weather impacts at our non-
decoupled operating companies (traditional). In addition, Operating Revenues increased $19.9 million at CL&P due to the PURA-approved
settlement agreement regarding ADIT, $11 million for the Comprehensive Settlement Agreement associated with the recovery of LBR related to
2009 through 2011 energy efficiency programs at NSTAR Electric, and $20.7 million increase of 2015 LBR recognition at NSTAR Electric
compared to 2014 LBR amounts. The $19.9 million represents CL&P's revenue requirement from the settlement agreement's rate increase through
December 31, 2015, and is being collected from customers in rates over a 24-month period beginning December 1, 2015. The impact of colder
winter weather experienced in the first quarter of 2015 and warmer weather in the third quarter of 2015, partially offset by milder winter weather in
the fourth quarter of 2015, all as compared to the same periods in 2014, were the primary drivers of the increase in 2015 retail electric sales
volumes of 0.6 percent and base electric distribution revenues at NSTAR Electric and PSNH.
50
For CL&P (effective December 1, 2014) and WMECO, fluctuations in retail electric sales volumes do not impact earnings due to their respective
regulatory commission approved revenue decoupling mechanisms. The revenue decoupling mechanisms permit recovery of a base amount of
distribution revenues and break the relationship between sales volumes and revenues recognized. Revenue decoupling mechanisms result in the
recovery of our approved base distribution revenue requirements. Therefore, changes in sales volumes had no impact on the level of base
distribution revenue realized at our decoupled companies.
Firm natural gas base distribution segment revenues decreased $4.9 million due primarily to a 1.1 percent decrease in firm natural gas sales
volumes in 2015, as compared to 2014. This was due to record warm weather in the fourth quarter of 2015 when compared to 2014, partially
offset by colder winter weather in the first quarter of 2015 compared to 2014. Weather-normalized firm natural gas sales volumes (based on 30-
year average temperatures) increased 2.5 percent in 2015 compared to 2014, due primarily to improved economic conditions as well as residential
and commercial customer growth, partially offset by the impact of customer conservation efforts resulting from company-sponsored energy
efficiency programs.
Tracked distribution revenues: Tracked revenues consist of certain costs that are recovered from customers in rates through regulatory
commission-approved cost tracking mechanisms and therefore have no impact on earnings. Costs recovered through cost tracking mechanisms
include energy supply procurement costs and other energy-related costs for our electric and natural gas customers, retail transmission charges,
energy efficiency program costs, and restructuring and stranded cost recovery revenues. Tracked electric distribution segment revenues increased
primarily as a result of increases in energy supply costs ($176.4 million), driven by increased average retail rates, and increases in energy
efficiency program revenues ($18.3 million). These increases were partially offset by a decrease in retail electric transmission charges ($77.5
million) and a decrease in the federally mandated congestion charge primarily driven by refunds in 2015 for a prior year overrecovery ($103.9
million). Tracked natural gas supply revenues decreased $20.1 million as a result of a decrease in average rates related to the recovery of natural
gas supply costs.
Electric transmission revenues: The electric transmission segment revenues increased by $50.9 million primarily as a result of lower reserves
associated with the FERC ROE complaint proceedings in 2015 compared to 2014 and higher revenue requirements associated with ongoing
investments in our transmission infrastructure.
Other: Other revenues decreased due primarily to the sale of Eversource's unregulated contracting business on April 13, 2015 ($55 million).
Purchased Power, Fuel and Transmission expense includes costs associated with purchasing electricity and natural gas on behalf of our
customers. These energy supply costs are recovered from customers in rates through reconciling cost tracking mechanisms, which have no impact
on earnings (tracked costs). Purchased Power, Fuel and Transmission increased in 2015, as compared to 2014, due primarily to the following:
(Millions of Dollars)
Electric Distribution
Natural Gas Distribution
Electric Transmission
Other and Eliminations
Total Purchased Power, Fuel and Transmission
Increase/(Decrease)
74.8
(1.6)
2.8
(10.7)
65.3
$
$
The increase in purchased power costs at the electric distribution business was driven by higher prices associated with the procurement of energy
supply in 2015, as compared to 2014. The decrease in purchased power costs at the natural gas distribution business was due to lower average
natural gas prices in 2015, as compared to 2014.
51
Operations and Maintenance expense includes tracked costs and costs that are part of base electric and natural gas distribution rates with
changes impacting earnings (non-tracked costs). Operations and Maintenance decreased in 2015, as compared to 2014, due primarily to the
following:
(Millions of Dollars)
Increase/(Decrease)
Base Electric Distribution:
Resolution of basic service bad debt adder mechanism at NSTAR Electric
Contribution to create clean energy fund in connection with the generation divestiture agreement at PSNH
Increase in employee-related expenses, including labor and benefits
Other operations and maintenance
$
Total Base Electric Distribution
Total Base Natural Gas Distribution
Total Tracked costs (Transmission and Electric and Natural Gas Distribution)
Total Distribution and Transmission
Other and eliminations:
Integration costs
Absence of Eversource's unregulated electrical contracting business due to sale in April 2015, net
Merger-related costs allowed for recovery
Eversource Parent and Other Companies
Total Operations and Maintenance
$
(24.2)
5.0
1.8
7.0
(10.4)
(1.5)
(9.3)
(21.2)
(8.4)
(45.7)
(7.0)
(16.0)
(98.3)
Depreciation increased in 2015, as compared to 2014, due primarily to higher utility plant in service balances resulting from completed
construction projects placed into service and an increase in depreciation rates at CL&P as a result of the distribution rate case effective
December 1, 2014.
Amortization of Regulatory Assets, Net, which are tracked costs, include certain regulatory-approved tracking mechanisms. Fluctuations in
these costs are recovered from customers in rates and have no impact on earnings. Amortization of Regulatory Assets, Net, increased in 2015, as
compared to 2014, due primarily to the following:
(Millions of Dollars)
Increase/(Decrease)
CL&P:
Amortization increase (including storm cost recovery) approved and included in base distribution rates
Energy and energy-related supply costs tracking mechanism
NSTAR Electric (primarily the recognition of the Comprehensive Settlement Agreement, partially offset by
transition costs tracking mechanism)
PSNH (primarily default energy service charge tracking mechanism)
WMECO (primarily the absence of the refund of DOE proceeds to customers in 2014 and energy and
energy-related cost tracking mechanisms)
Other
Total Amortization of Regulatory Assets, Net
$
$
61.0
(108.0)
(6.7)
45.9
20.7
(1.3)
11.6
The increase in CL&P's amortization was due primarily to an increase in storm cost recovery, which was approved and included in distribution
rates effective December 1, 2014. In connection with the Comprehensive Settlement Agreement associated with the CPSL program filings,
NSTAR Electric recognized an $11.7 million benefit in the first quarter of 2015, which was recorded as a reduction to amortization expense.
The remaining fluctuations in amortization expense are driven by the deferral of energy supply and energy-related costs, which can fluctuate from
period to period based on the timing of costs incurred and related rate changes to recover these costs. Fluctuations in energy supply and energy-
related costs, which are the primary drivers in amortization, are recovered from customers in rates and have no impact on earnings.
Energy Efficiency Programs, which are tracked costs, increased in 2015, as compared to 2014, due primarily to an increase in energy efficiency
costs in accordance with the three-year program guidelines established by the DPU at NSTAR Electric.
Taxes Other Than Income Taxes increased in 2015, as compared to 2014, due primarily to an increase in property taxes as a result of both an
increase in utility plant balances and property tax rates.
Interest Expense increased in 2015, as compared to 2014, due primarily to an increase in interest on long-term debt ($9.3 million) as a result of
new debt issuances in 2015 and an increase in interest on notes payable ($1.9 million).
Other Income, Net increased in 2015, as compared to 2014, due primarily to higher equity AFUDC amounts ($5.1 million) and an increase in
interest income related to the deferred compensation plans ($4.3 million), partially offset by the absence in 2015 of a gain on the sale of land
recorded in 2014 at CL&P ($4.5 million).
52
Income Tax Expense increased in 2015, as compared to 2014, due primarily to higher pre-tax earnings ($45.7 million), higher state taxes, the
impact of adjusting our estimated tax expense to what was filed on our tax return (provision to return), the lower tax benefit in 2015 compared to
2014 from a change in tax reserves ($19.8 million), and higher items that impact our tax rate as a result of regulatory treatment (flow-through
items) ($6.2 million).
EARNINGS SUMMARY
Regulated Companies: Excluding integration costs, our electric distribution segment earnings increased $45.5 million in 2015, as compared to
2014, due primarily to the impact of the December 1, 2014 CL&P base distribution rate increase, the $27.5 million favorable earnings impact
related to the resolution of NSTAR Electric's basic service bad debt adder and the settlement with the Massachusetts Attorney General on eleven
open dockets covering the CPSL program filings and the recovery of LBR related to 2009 through 2011 energy efficiency programs at NSTAR
Electric, an increase in the recovery of LBR at NSTAR Electric related to 2015 energy efficiency programs, and higher retail sales volumes at
NSTAR Electric and PSNH. Partially offsetting these favorable earnings impacts were a higher effective tax rate in 2015, higher property taxes,
higher depreciation expense and a $5 million contribution in 2015 to create a clean energy fund in connection with the PSNH divestiture
agreement.
Our electric transmission segment earnings increased $9.1 million in 2015, as compared to 2014, due primarily to the result of lower reserve
charges associated with the FERC ROE complaint proceedings of $12.4 million recorded in 2015, as compared to $22.4 million recorded in 2014,
and a higher transmission rate base as a result of an increased investment in our transmission infrastructure. These favorable earnings impacts
were partially offset by a higher effective tax rate in 2015.
Our natural gas distribution segment earnings increased $0.1 million in 2015, as compared to 2014. Our natural gas distribution segment earnings
were favorably impacted by a decrease in operations and maintenance costs primarily attributable to lower employee-related expenses, a lower
effective tax rate in 2015, and additional natural gas heating customers. These favorable earnings impacts were offset by a decrease in firm natural
gas sales volumes driven by record warm weather in the fourth quarter of 2015, as compared to 2014, higher depreciation expense and higher
property taxes.
Eversource Parent and Other Companies: Excluding the impact of integration costs, Eversource parent and other companies had earnings of $9.5
million in 2015, compared with earnings of $11.5 million in 2014. The earnings decrease was due primarily to a higher effective tax rate at
Eversource parent in 2015, as compared to 2014, higher interest expense at Eversource parent as a result of new debt issuances in January 2015,
and reduced earnings in 2015 from Eversource's unregulated electrical contracting business, which was sold in April 2015. These unfavorable
earnings impacts were partially offset by a reduction in operations and maintenance costs.
LIQUIDITY
Cash flows provided by operating activities totaled $1.4 billion in 2015, compared with $1.6 billion in 2014. The decrease in operating cash flows
in 2015 compared to 2014 was due primarily to the $302 million payment made to fully satisfy the obligation with the DOE, as discussed below,
and an increase in purchased power and congestion costs at NSTAR Electric, WMECO and CL&P that will be recovered in future periods. Also
contributing to the decrease in operating cash flows were DOE Damages proceeds received from the Yankee Companies of $4.7 million in 2015,
compared to $132 million in 2014. Partially offsetting these unfavorable cash flow impacts were a decrease of $49.2 million in Pension and PBOP
Plan cash contributions in 2015, as compared to 2014, and lower federal income tax payments of approximately $324 million in 2015, as compared
to 2014, primarily due to the extension of the accelerated depreciation deduction.
In late 2015, CL&P and WMECO made payments of $244.6 million and $57.4 million, respectively, to fully satisfy their obligations with the
DOE, which were classified as long-term debt on the balance sheets as of December 31, 2014, for costs associated with the disposal of spent
nuclear fuel and high-level radioactive waste for all periods prior to 1983 from their previous ownership interest in the Millstone nuclear power
station. CL&P and WMECO divested their ownership interest in Millstone in 2001. These payments included accumulated interest of $178
million and $41.8 million for CL&P and WMECO, respectively. CL&P funded its payment with the issuance of debt, and WMECO liquidated its
spent nuclear fuel trust to satisfy its obligation with the DOE.
On December 18, 2015, the "Protecting Americans from Tax Hikes" Act became law, which extended the accelerated deduction of depreciation to
businesses from 2015 through 2019. This extended stimulus provided us with cash flow benefits in 2016 of approximately $275 million (including
approximately $105 million for CL&P) due to a refund of taxes paid in 2015 and lower tax payments in 2016 of approximately $300 million.
Results of Operations for each of CL&P, NSTAR Electric, PSNH and WMECO have been omitted from this report but are set forth in the
Annual Report on Form 10-K for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report
is also available in the Investors section at www.eversource.com.
53
Item 7A. Quantitative and Qualitative Disclosures about Market Risk
Market Risk Information
Commodity Price Risk Management: Our Regulated companies enter into energy contracts to serve our customers and the economic impacts of
those contracts are passed on to our customers. Accordingly, the Regulated companies have no exposure to loss of future earnings or fair values
due to these market risk-sensitive instruments. Eversource's Energy Supply Risk Committee, comprised of senior officers, reviews and approves
all large scale energy related transactions entered into by its Regulated companies.
Other Risk Management Activities
We have an Enterprise Risk Management (ERM) program for identifying the principal risks of the Company. Our ERM program involves the
application of a well-defined, enterprise-wide methodology designed to allow our Risk Committee, comprised of our senior officers and directors
of the Company, to identify, categorize, prioritize, and mitigate the principal risks to the Company. The ERM program is integrated with other
assurance functions throughout the Company including Compliance, Auditing, and Insurance to ensure appropriate coverage of risks that could
impact the Company. In addition to known risks, ERM identifies emerging risks to the Company, through participation in industry groups,
discussions with management and in consultation with outside advisers. Our management then analyzes risks to determine materiality, likelihood
and impact, and develops mitigation strategies. Management broadly considers our business model, the utility industry, the global economy and
the current environment to identify risks. The Finance Committee of the Board of Trustees is responsible for oversight of the Company's ERM
program and enterprise-wide risks as well as specific risks associated with insurance, credit, financing, investments, pensions and overall system
security including cyber security. The findings of the ERM process are periodically discussed with the Finance Committee of our Board of
Trustees, as well as with other Board Committees or the full Board of Trustees, as appropriate, including reporting on how these issues are being
measured and managed. However, there can be no assurances that the Enterprise Risk Management process will identify or manage every risk or
event that could impact our financial position, results of operations or cash flows.
Interest Rate Risk Management: We manage our interest rate risk exposure in accordance with our written policies and procedures by maintaining
a mix of fixed and variable rate long-term debt. As of December 31, 2016, approximately 97 percent of our long-term debt, including fees and
interest due for CYAPC's spent nuclear fuel disposal costs, was at a fixed interest rate. The remaining long-term debt is at variable interest rates
and is subject to interest rate risk that could result in earnings volatility. Assuming a one percentage point increase in our variable interest rates,
annual interest expense would have increased by a pre-tax amount of $2.7 million.
Credit Risk Management: Credit risk relates to the risk of loss that we would incur as a result of non-performance by counterparties pursuant to
the terms of our contractual obligations. We serve a wide variety of customers and transact with suppliers that include IPPs, industrial companies,
natural gas and electric utilities, oil and gas producers, financial institutions, and other energy marketers. Margin accounts exist within this diverse
group, and we realize interest receipts and payments related to balances outstanding in these margin accounts. This wide customer and supplier
mix generates a need for a variety of contractual structures, products and terms that, in turn, require us to manage the portfolio of market risk
inherent in those transactions in a manner consistent with the parameters established by our risk management process.
Our Regulated companies are subject to credit risk from certain long-term or high-volume supply contracts with energy marketing companies. Our
Regulated companies manage the credit risk with these counterparties in accordance with established credit risk practices and monitor contracting
risks, including credit risk. As of December 31, 2016, our Regulated companies did not hold collateral (letters of credit) from counterparties
related to our standard service contracts. As of December 31, 2016, Eversource had $21.7 million of cash posted with ISO-NE related to energy
transactions.
For further information on cash collateral deposited and posted with counterparties, see Note 1G, "Summary of Significant Accounting Policies -
Deposits," and Note 4, "Derivative Instruments," to the financial statements.
If the respective unsecured debt ratings of Eversource or its subsidiaries were reduced to below investment grade by either Moody's or S&P,
certain of Eversource's contracts would require additional collateral in the form of cash to be provided to counterparties and independent system
operators. Eversource would have been and remains able to provide that collateral.
54
Item 8. Financial Statements and Supplementary Data
Eversource
Company Report on Internal Controls Over Financial Reporting
Report of Independent Registered Public Accounting Firm
Consolidated Financial Statements
Company Report on Internal Controls Over Financial Reporting
Eversource Energy
Management is responsible for the preparation, integrity, and fair presentation of the accompanying consolidated financial statements of
Eversource Energy and subsidiaries (Eversource or the Company) and of other sections of this annual report. Eversource's internal controls over
financial reporting were audited by Deloitte & Touche LLP.
Management is responsible for establishing and maintaining adequate internal controls over financial reporting. The Company's internal control
framework and processes have been designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with accounting principles generally accepted in the United States of America. There are
inherent limitations of internal controls over financial reporting that could allow material misstatements due to error or fraud to occur and not be
prevented or detected on a timely basis by employees during the normal course of business. Additionally, internal controls over financial reporting
may become inadequate in the future due to changes in the business environment.
Under the supervision and with the participation of the principal executive officer and principal financial officer, Eversource conducted an
evaluation of the effectiveness of internal controls over financial reporting based on criteria established in Internal Control – Integrated
Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Based on this evaluation under
the framework in COSO, management concluded that internal controls over financial reporting were effective as of December 31, 2016.
February 22, 2017
55
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Trustees and Shareholders of Eversource Energy:
We have audited the accompanying consolidated balance sheets of Eversource Energy and subsidiaries (the "Company") as of December 31, 2016
and 2015, and the related consolidated statements of income, comprehensive income, common shareholders' equity, and cash flows for each of the
three years in the period ended December 31, 2016. Our audits also included the financial statement schedules listed in the Index at Item 15 of
Part IV. We also have audited the Company's internal control over financial reporting as of December 31, 2016, based on criteria established in
Internal Control -Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. The
Company's management is responsible for these financial statements and financial statement schedules, for maintaining effective internal control
over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying
Company Report on Internal Controls Over Financial Reporting. Our responsibility is to express an opinion on these financial statements and
financial statement schedules and an opinion on the Company's internal control over financial reporting based on our audits.
We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards
require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement
and whether effective internal control over financial reporting was maintained in all material respects. Our audits of the financial statements
included examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting
principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our audit of internal
control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material
weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also
included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis
for our opinions.
A company's internal control over financial reporting is a process designed by, or under the supervision of, the company's principal executive and
principal financial officers, or persons performing similar functions, and effected by the company's board of directors, management, and other
personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external
purposes in accordance with generally accepted accounting principles. A company's internal control over financial reporting includes those policies
and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and
ansactions are recorded as necessary to permit preparation of
financial statements in accordance with generally accepted accounting principles and that receipts and expenditures of the company are being
made only in accordance with authorizations of manage
prevention or timely detection of unauthorized acquisition, use, or disposition of the company's assets that could have a material effect on the
financial statements.
Because of the inherent limitations of internal control over financial reporting, including the possibility of collusion or improper management
override of controls, material misstatements due to error or fraud may not be prevented or detected on a timely basis. Also, projections of any
evaluation of the effectiveness of the internal control over financial reporting to future periods are subject to the risk that the controls may become
inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of Eversource
Energy and subsidiaries as of December 31, 2016 and 2015, and the results of their operations and their cash flows for each of the three years in
the period ended December 31, 2016, in conformity with accounting principles generally accepted in the United States of America. Also, in our
opinion, such financial statement schedules, when considered in relation to the basic consolidated financial statements taken as a whole, present
fairly, in all material respects, the information set forth therein. Also, in our opinion, the Company maintained, in all material respects, effective
internal control over financial reporting as of December 31, 2016, based on the criteria established in Internal Control -Integrated Framework
(2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.
/s/ Deloitte & Touche LLP
Hartford, Connecticut
February 22, 2017
56
EVERSOURCE ENERGY AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(Thousands of Dollars)
ASSETS
Current Assets:
Cash and Cash Equivalents
Receivables, Net
Unbilled Revenues
Taxes Receivable
Fuel, Materials, Supplies and Inventory
Regulatory Assets
Prepayments and Other Current Assets
Total Current Assets
Property, Plant and Equipment, Net
Deferred Debits and Other Assets:
Regulatory Assets
Goodwill
Marketable Securities
Other Long-Term Assets
Total Deferred Debits and Other Assets
Total Assets
LIABILITIES AND CAPITALIZATION
Current Liabilities:
Notes Payable
Long-Term Debt – Current Portion
Accounts Payable
Regulatory Liabilities
Other Current Liabilities
Total Current Liabilities
Deferred Credits and Other Liabilities:
Accumulated Deferred Income Taxes
Regulatory Liabilities
Derivative Liabilities
Accrued Pension, SERP and PBOP
Other Long-Term Liabilities
Total Deferred Credits and Other Liabilities
Capitalization:
Long-Term Debt
Noncontrolling Interest - Preferred Stock of Subsidiaries
Equity:
Common Shareholders' Equity:
Common Shares
Capital Surplus, Paid In
Retained Earnings
Accumulated Other Comprehensive Loss
Treasury Stock
Common Shareholders' Equity
Total Capitalization
Commitments and Contingencies (Note 11)
Total Liabilities and Capitalization
The accompanying notes are an integral part of these consolidated financial statements.
57
$
$
$
As of December 31,
2016
2015
30,251 $
847,301
168,490
80,471
328,721
887,625
134,813
2,477,672
23,947
775,480
202,647
305,359
336,476
845,843
129,034
2,618,786
21,350,510
19,892,441
3,638,688
3,519,401
544,642
522,260
8,224,991
3,737,960
3,519,401
516,478
295,243
8,069,082
32,053,173 $
30,580,309
1,148,500 $
773,883
884,521
146,787
684,914
3,638,605
5,607,207
702,255
413,676
1,141,514
853,260
8,717,912
8,829,354
155,568
1,160,953
228,883
813,646
107,759
678,549
2,989,790
5,147,678
513,595
337,102
1,407,288
871,499
8,277,162
8,805,574
155,568
1,669,392
6,250,224
3,175,171
(65,282)
(317,771)
10,711,734
19,696,656
1,669,313
6,262,368
2,797,355
(66,844)
(309,977)
10,352,215
19,313,357
$
32,053,173 $
30,580,309
EVERSOURCE ENERGY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF INCOME
(Thousands of Dollars, Except Share Information)
Operating Revenues
Operating Expenses:
Purchased Power, Fuel and Transmission
Operations and Maintenance
Depreciation
Amortization of Regulatory Assets, Net
Energy Efficiency Programs
Taxes Other Than Income Taxes
Total Operating Expenses
Operating Income
Interest Expense
Other Income, Net
Income Before Income Tax Expense
Income Tax Expense
Net Income
Net Income Attributable to Noncontrolling Interests
Net Income Attributable to Common Shareholders
Basic Earnings Per Common Share
Diluted Earnings Per Common Share
Weighted Average Common Shares Outstanding:
Basic
Diluted
The accompanying notes are an integral part of these consolidated financial statements.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(Thousands of Dollars, Except Share Information)
Net Income
Other Comprehensive Income/(Loss), Net of Tax:
Qualified Cash Flow Hedging Instruments
Changes in Unrealized Gains/(Losses) on Marketable Securities
Changes in Funded Status of Pension, SERP and PBOP Benefit Plans
Other Comprehensive Income/(Loss), Net of Tax
Comprehensive Income Attributable to Noncontrolling Interests
Comprehensive Income Attributable to Common Shareholders
$
The accompanying notes are an integral part of these consolidated financial statements.
58
For the Years Ended December 31,
2016
2015
2014
$
7,639,129 $
7,954,827 $
7,741,856
2,500,828
1,323,549
715,466
71,696
533,659
634,072
5,779,270
1,859,859
400,961
45,920
1,504,818
554,997
949,821
7,519
942,302 $
2.97 $
2.96 $
3,086,905
1,329,289
665,856
22,339
495,701
590,573
6,190,663
1,764,164
372,420
34,227
1,425,971
539,967
886,004
7,519
878,485 $
2.77 $
2.76 $
3,021,550
1,427,589
614,657
10,704
473,127
561,380
6,109,007
1,632,849
362,106
24,619
1,295,362
468,297
827,065
7,519
819,546
2.59
2.58
317,650,180
318,454,239
317,336,881
318,432,687
316,136,748
317,417,414
$
$
$
For the Years Ended December 31,
2016
2015
2014
$
949,821 $
886,004 $
827,065
2,137
2,294
(2,869)
1,562
(7,519)
943,864 $
2,079
(2,588)
7,674
7,165
(7,519)
885,650 $
2,037
315
(30,330)
(27,978)
(7,519)
791,568
EVERSOURCE ENERGY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMMON SHAREHOLDERS' EQUITY
(Thousands of Dollars, Except Share Information)
Shares
Amount
Common Shares
Capital
Surplus,
Paid In
Retained
Earnings
Accumulated
Other
Comprehensive
Loss
Balance as of January 1, 2014
Net Income
Dividends on Common Shares - $1.57 Per Share
Dividends on Preferred Stock
Issuance of Common Shares, $5 Par Value
Long-Term Incentive Plan Activity
Issuance of Treasury Shares
Other Changes in Shareholders' Equity
Other Comprehensive Loss
Balance as of December 31, 2014
Net Income
Dividends on Common Shares - $1.67 Per Share
Dividends on Preferred Stock
Issuance of Common Shares, $5 Par Value
Long-Term Incentive Plan Activity
Increase in Treasury Shares
Other Changes in Shareholders' Equity
Other Comprehensive Income
Balance as of December 31, 2015
Net Income
Dividends on Common Shares - $1.78 Per Share
Dividends on Preferred Stock
Issuance of Common Shares, $5 Par Value
Long-Term Incentive Plan Activity
Increase in Treasury Shares
Other Changes in Shareholders' Equity
Other Comprehensive Income
Balance as of December 31, 2016
315,273,559 $ 1,665,351 $ 6,192,765 $ 2,125,980 $
827,065
(496,524)
(7,519)
288,941
1,445
1,420,837
5,164
(9,569)
37,817
9,657
(341)
316,983,337
1,666,796
6,235,834
2,448,661
886,004
(529,791)
(7,519)
503,443
2,517
(295,531)
6,951
(6,140)
22,070
3,653
949,821
(564,486)
(7,519)
15,787
79
(321,228)
(5,639)
(6,056)
(449)
316,885,808 $ 1,669,392 $ 6,250,224 $ 3,175,171 $
(46,031) $
Treasury
Stock
(326,537) $
Total
Common
Shareholders'
Equity
9,611,528
827,065
(496,524)
26,070
(27,978)
(74,009)
(300,467)
(9,510)
7,165
(7,519)
6,609
(9,569)
63,887
9,316
(27,978)
9,976,815
886,004
(529,791)
(7,519)
9,468
(6,140)
12,560
3,653
7,165
10,352,215
949,821
(564,486)
(7,519)
(5,560)
(6,056)
(7,794)
(7,794)
1,562
(65,282) $
(449)
1,562
(317,771) $ 10,711,734
317,191,249
1,669,313
6,262,368
2,797,355
(66,844)
(309,977)
The accompanying notes are an integral part of these consolidated financial statements.
59
EVERSOURCE ENERGY AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Thousands of Dollars)
Operating Activities:
Net Income
Adjustments to Reconcile Net Income to Net Cash Flows
Provided by Operating Activities:
Depreciation
Deferred Income Taxes
Pension, SERP and PBOP Expense
Pension and PBOP Contributions
Regulatory Over/(Under) Recoveries, Net
Amortization of Regulatory Assets, Net
Refunds/(Payments) Related to Spent Nuclear Fuel, Net
Other
Changes in Current Assets and Liabilities:
Receivables and Unbilled Revenues, Net
Fuel, Materials, Supplies and Inventory
Taxes Receivable/Accrued, Net
Accounts Payable
Other Current Assets and Liabilities, Net
Net Cash Flows Provided by Operating Activities
Investing Activities:
Investments in Property, Plant and Equipment
Proceeds from Sales of Marketable Securities
Purchases of Marketable Securities
Payments to Acquire Investments
Other Investing Activities
Net Cash Flows Used in Investing Activities
Financing Activities:
Cash Dividends on Common Shares
Cash Dividends on Preferred Stock
(Decrease)/Increase in Notes Payable
Issuance of Long-Term Debt
Retirements of Long-Term Debt
Other Financing Activities
Net Cash Flows (Used in)/Provided by Financing Activities
Net Increase/(Decrease) in Cash and Cash Equivalents
Cash and Cash Equivalents - Beginning of Year
Cash and Cash Equivalents - End of Year
For the Years Ended December 31,
2015
2014
2016
$
949,821 $
886,004 $
827,065
715,466
466,463
39,912
(158,741)
13,340
71,696
59,804
(77,294)
(142,699)
7,755
234,543
(14,126)
9,112
2,175,052
(1,976,867)
659,338
(681,272)
(188,958)
36,951
(2,150,808)
665,856
491,736
96,017
(162,452)
(163,287)
22,339
(297,253)
(82,219)
(39,797)
34,112
30,282
(91,618)
44,031
1,433,751
(1,724,139)
799,165
(717,114)
(23,353)
6,291
(1,659,150)
(564,486)
(7,519)
(12,453)
800,000
(200,000)
(33,482)
(17,940)
6,304
23,947
30,251 $
(529,791)
(7,519)
(242,122)
1,225,000
(216,700)
(18,225)
210,643
(14,756)
38,703
23,947 $
$
614,657
443,259
99,056
(211,649)
6,853
10,704
132,138
56,026
(122,139)
(41,310)
(323,224)
144,743
15,797
1,651,976
(1,603,744)
488,789
(491,220)
(9,779)
24,159
(1,591,795)
(475,227)
(7,519)
285,075
725,000
(576,551)
(15,620)
(64,842)
(4,661)
43,364
38,703
The accompanying notes are an integral part of these consolidated financial statements.
The 2016 financial statements for CL&P, NSTAR Electric, PSNH and WMECO have been omitted from this report but are set forth in the
Annual Report on Form 10-K for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report
is also available in the Investors section at www.eversource.com.
60
EVERSOURCE ENERGY AND SUBSIDIARIES
THE CONNECTICUT LIGHT AND POWER COMPANY
NSTAR ELECTRIC COMPANY AND SUBSIDIARY
PUBLIC SERVICE COMPANY OF NEW HAMPSHIRE AND SUBSIDIARY
WESTERN MASSACHUSETTS ELECTRIC COMPANY
COMBINED NOTES TO FINANCIAL STATEMENTS
Refer to the Glossary of Terms included in this combined Annual Report on Form 10-K for abbreviations and acronyms used throughout the
combined notes to the financial statements.
1.
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
About Eversource, CL&P, NSTAR Electric, PSNH and WMECO
A.
Eversource Energy: Eversource Energy is a public utility holding company primarily engaged, through its wholly-owned regulated utility
subsidiaries, in the energy delivery business. Eversource Energy's wholly-owned regulated utility subsidiaries consist of CL&P, NSTAR Electric,
PSNH, WMECO, Yankee Gas and NSTAR Gas. Eversource provides energy delivery service to approximately 3.7 million electric and natural gas
customers through these six regulated utilities in Connecticut, Massachusetts and New Hampshire.
Eversource, CL&P, NSTAR Electric, PSNH and WMECO are reporting companies under the Securities Exchange Act of 1934. Eversource
Energy is a public utility holding company under the Public Utility Holding Company Act of 2005. Arrangements among the regulated electric
companies and other Eversource companies, outside agencies and other utilities covering interconnections, interchange of electric power and sales
of utility property are subject to regulation by the FERC. The Regulated companies are subject to regulation of rates, accounting and other matters
by the FERC and/or applicable state regulatory commissions (the PURA for CL&P and Yankee Gas, the DPU for NSTAR Electric, WMECO and
NSTAR Gas, and the NHPUC for PSNH).
Regulated Companies: CL&P, NSTAR Electric, PSNH and WMECO furnish franchised retail electric service in Connecticut, Massachusetts and
New Hampshire. Yankee Gas and NSTAR Gas are engaged in the distribution and sale of natural gas to customers within Connecticut and
Massachusetts, respectively. CL&P, NSTAR Electric, PSNH and WMECO's results include the operations of their respective distribution and
transmission businesses. PSNH and WMECO's distribution results include their respective generation operations. Eversource also has a regulated
subsidiary, NPT, which was formed to construct, own and operate the Northern Pass line, a HVDC transmission line from Québec to New
Hampshire under development that will interconnect with a new HVDC transmission line being developed by a transmission subsidiary of HQ.
Other: Eversource Service, Eversource's service company, and several wholly-owned real estate subsidiaries of Eversource, provide support
services to Eversource, including its Regulated companies. Eversource holds several equity ownership interests, which are accounted for under the
equity method. Eversource also consolidates the operations of CYAPC and YAEC, both of which are inactive regional nuclear generation
companies engaged in the long-term storage of their spent nuclear fuel.
Basis of Presentation
B.
The consolidated financial statements of Eversource, NSTAR Electric and PSNH include the accounts of each of their respective subsidiaries.
Intercompany transactions have been eliminated in consolidation. The accompanying consolidated financial statements of Eversource, NSTAR
Electric and PSNH and the financial statements of CL&P and WMECO are herein collectively referred to as the "financial statements."
The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the
reported amounts of assets and liabilities and the disclosure of contingent liabilities as of the date of the financial statements and the reported
amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Eversource consolidates CYAPC and YAEC because CL&P's, NSTAR Electric's, PSNH's and WMECO's combined ownership interest in each of
these entities is greater than 50 percent. Intercompany transactions between CL&P, NSTAR Electric, PSNH and WMECO and the CYAPC and
YAEC companies have been eliminated in consolidation of the Eversource financial statements.
Eversource's utility subsidiaries' distribution (including generation assets) and transmission businesses are subject to rate regulation that is based
on cost recovery and meets the criteria for application of accounting guidance for entities with rate-regulated operations, which considers the effect
of regulation on the differences in the timing of the recognition of certain revenues and expenses from those of other businesses and industries.
See Note 2, "Regulatory Accounting," for further information.
Certain reclassifications of prior year data were made in the accompanying financial statements to conform to the current year presentation and as
a result of the adoption of new accounting guidance. See Note 1C, "Summary of Significant Accounting Policies – Accounting Standards," for
further information.
61
In accordance with accounting guidance on noncontrolling interests in consolidated financial statements, the Preferred Stock of CL&P and the
Preferred Stock of NSTAR Electric, which are not owned by Eversource or its consolidated subsidiaries and are not subject to mandatory
redemption, have been presented as noncontrolling interests in the financial statements of Eversource. The Preferred Stock of CL&P and the
Preferred Stock of NSTAR Electric are considered to be temporary equity and have been classified between liabilities and permanent shareholders'
equity on the balance sheets of Eversource, CL&P and NSTAR Electric due to a provision in the preferred stock agreements of both CL&P and
NSTAR Electric that grant preferred stockholders the right to elect a majority of the CL&P and NSTAR Electric Boards of Directors, respectively,
should certain conditions exist, such as if preferred dividends are in arrears for a specified amount of time. The Net Income reported in the
statements of income and cash flows represents net income prior to apportionment to noncontrolling interests, which is represented by dividends
on preferred stock of CL&P and NSTAR Electric.
As of December 31, 2016 and 2015, Eversource's carrying amount of goodwill was approximately $3.5 billion. Eversource performs an
assessment for possible impairment of its goodwill at least annually. Eversource completed its annual goodwill impairment test for each of its
reporting units as of October 1, 2016 and determined that no impairment exists. See Note 22, "Goodwill," for further information.
Accounting Standards
C.
Accounting Standards Issued but Not Yet Effective
In May 2014, the Financial Accounting Standards Board (FASB) issued an Accounting Standards Update (ASU) 2014-09, Revenue from Contracts
with Customers, which amends existing revenue recognition guidance and is required to be applied retrospectively (either to each reporting period
presented or cumulatively at the date of initial application). The Company is evaluating the requirements and potential impacts of ASU 2014-09
and will implement the standard in the first quarter of 2018 cumulatively at the date of initial application. The guidance continues to be interpreted
on an industry specific level, including the timing of recognizing revenues from billings to protected customers that may not meet the collectibility
threshold for revenue recognition. Therefore, while the effects of implementing the ASU on results of operations are not expected to be material,
there may be changes in the timing of revenue recognition on the financial statements of Eversource, CL&P, NSTAR Electric, PSNH and
WMECO.
In January 2016, the FASB issued ASU 2016-01, Financial Instruments - Overall: Recognition and Measurement of Financial Assets and
Liabilities, which is required to be implemented in the first quarter of 2018. The ASU will remove the available-for-sale designation for equity
securities, whereby changes in fair value are recorded in accumulated other comprehensive income within shareholders' equity, and will require
changes in fair value of all equity securities to be recorded in earnings beginning on January 1, 2018, with the unrealized gain or loss on available-
for-sale equity securities as of that date reclassified to retained earnings as a cumulative effect of adoption. The fair value of available-for-sale
equity securities subject to this guidance as of December 31, 2016 was approximately $48 million. The remaining available-for-sale equity
securities included in marketable securities on the balance sheet are held in nuclear decommissioning trusts and are subject to regulatory
accounting treatment and will not be impacted by this guidance. Implementation of the ASU for other financial instruments is not expected to have
a material impact on the financial statements of Eversource, CL&P, NSTAR Electric, PSNH and WMECO.
In February 2016, the FASB issued ASU 2016-02, Leases, which changes existing lease accounting guidance and is required to be applied in the
first quarter of 2019, with earlier application permitted. The ASU is required to be implemented for leases beginning on the date of initial
application. For prior periods presented, leases are required to be recognized and measured using a modified retrospective approach. The
Company is reviewing the requirements of ASU 2016-02, including balance sheet recognition of leases previously deemed operating leases, and
expects to implement the ASU in the first quarter of 2019.
Recently Adopted Accounting Standards
In March 2016, the FASB issued ASU 2016-09, Compensation - Stock Compensation: Improvements to Employee Share-Based Payment
Accounting to simplify some aspects of the accounting for share-based payment transactions. The Company implemented this guidance in the first
quarter of 2016, as permitted. Beginning in the first quarter of 2016, the excess tax benefits associated with the distribution of stock compensation
awards, previously recognized in Capital Surplus, Paid In within Common Shareholders' Equity on the balance sheet, are recognized in income tax
expense in the income statement. The impact of this ASU reduced income tax expense by $19.1 million for the year ended December 31, 2016.
Also, in the statement of cash flows, the excess tax benefits are presented as an operating activity rather than a financing activity beginning in
2016, and cash paid to satisfy the statutory income tax withholding obligation previously reflected within operating activities in 2015 and 2014
was retrospectively adjusted and is now treated as a financing activity. The cash payments to satisfy this obligation for the years ended
December 31, 2016, 2015 and 2014 were $26.6 million, $9.7 million and $16.5 million, respectively, and are included in Other Financing
Activities on the statements of cash flows.
Cash and Cash Equivalents
D.
Cash and cash equivalents include cash on hand and short-term cash investments that are highly liquid in nature and have original maturities of
three months or less. At the end of each reporting period, any overdraft amounts are reclassified from Cash and Cash Equivalents to Accounts
Payable on the balance sheets.
Provision for Uncollectible Accounts
E.
Eversource, including CL&P, NSTAR Electric, PSNH and WMECO, presents its receivables at estimated net realizable value by maintaining a
provision for uncollectible accounts. This provision is determined based upon a variety of judgments and factors, including the application of an
estimated uncollectible percentage to each receivable aging category. The estimate is based upon historical collection and write-off experience and
management's assessment of collectability from customers. Management continuously assesses the collectability of receivables and adjusts
collectability estimates based on actual experience. Receivable balances are written off against the provision for uncollectible accounts when the
customer accounts are terminated and these balances are deemed to be uncollectible.
62
The PURA allows CL&P and Yankee Gas to accelerate the recovery of accounts receivable balances attributable to qualified customers under
financial or medical duress (uncollectible hardship accounts receivable) outstanding for greater than 180 days and 90 days, respectively. The DPU
allows WMECO and NSTAR Gas also to recover in rates, amounts associated with certain uncollectible hardship accounts receivable. Certain of
NSTAR Electric's uncollectible hardship accounts receivable are expected to be recovered in future rates, similar to WMECO and NSTAR Gas.
These uncollectible customer account balances are included in Regulatory Assets or Other Long-Term Assets on the balance sheets.
The total provision for uncollectible accounts and for uncollectible hardship accounts, which is included in the total provision, are included in
Receivables, Net on the balance sheets, and were as follows:
(Millions of Dollars)
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
Total Provision for Uncollectible Accounts
As of December 31,
Uncollectible Hardship
As of December 31,
2016
2015
2016
2015
$
200.6 $
86.4
54.8
9.9
15.5
190.7 $
79.5
52.6
8.7
14.0
119.9 $
67.7
26.2
—
9.9
118.5
68.1
25.3
—
7.4
Fuel, Materials, Supplies and Inventory
F.
Fuel, Materials, Supplies and Inventory include natural gas, coal, biomass and oil inventories, materials and supplies purchased primarily for
construction or operation and maintenance purposes, RECs and emission allowances. Inventory is valued at the lower of cost or net realizable
value. RECs are purchased from suppliers of renewable sources of generation and are used to meet state mandated Renewable Portfolio Standards
requirements.
PSNH is subject to federal and state laws and regulations that regulate emissions of air pollutants, including SO2, CO2, and NOx related to its
regulated generation units, and uses SO2, CO2, and NOx emissions allowances. At the end of each compliance period, PSNH is required to
relinquish SO2, CO2, and NOx emissions allowances corresponding to the actual respective emissions emitted by its generating units over the
compliance period. SO2 and NOx emissions allowances are obtained through an annual allocation from the federal and state regulators that are
granted at no cost and through purchases from third parties. CO2 emissions allowances are obtained through an annual allocation from the state
regulator that are granted at no cost and are acquired through auctions and through purchases from third parties. SO2, CO2, and NOx emissions
allowances are charged to expense based on their average cost as they are utilized against emissions volumes at PSNH's generating units. SO2,
CO2, and NOx emissions allowances are recorded within Fuel, Materials, Supplies and Inventory on the balance sheet and are classified as current
or long-term depending on the period in which they are expected to be utilized against actual emissions.
The carrying amounts of fuel, materials and supplies, RECs, and emission allowances were as follows:
(Millions of Dollars)
Current:
Fuel
Materials and Supplies
RECs
Emission Allowances
Long-Term:
Emission Allowances
Eversource CL&P
2016
NSTAR
Electric
PSNH
WMECO Eversource CL&P
2015
NSTAR
Electric
PSNH
WMECO
As of December 31,
$
135.7 $
142.7
47.9
2.4
— $
— $
48.2
3.9
—
34.5
27.8
—
99.9 $
47.3
12.8
2.4
— $
5.2
3.4
—
152.5 $
131.2
50.9
1.9
— $
— $ 103.4 $
43.1
—
—
32.2
43.3
—
44.6
7.0
1.9
17.5
—
—
17.5
—
17.5
—
—
17.5
—
5.4
0.6
—
—
63
Deposits
G.
As of December 31, 2016, Eversource, CL&P, NSTAR Electric and PSNH had $21.7 million, $1.4 million, $11.8 million and $0.5 million,
respectively, of cash collateral posted not subject to master netting agreements, with ISO-NE related to energy transactions, which was included in
Prepayments and Other Current Assets on the balance sheets. As of December 31, 2015, these amounts were $17.1 million, $0.7 million, $8.5
million and $1.5 million for Eversource, CL&P, NSTAR Electric and PSNH, respectively.
Fair Value Measurements
H.
Fair value measurement guidance is applied to derivative contracts that are not elected or designated as "normal purchases or normal sales"
(normal) and to the marketable securities held in trusts. Fair value measurement guidance is also applied to valuations of the investments used to
calculate the funded status of pension and PBOP plans, the nonrecurring fair value measurements of nonfinancial assets such as goodwill and
AROs, and the estimated fair value of preferred stock and long-term debt.
Fair Value Hierarchy: In measuring fair value, Eversource uses observable market data when available in order to minimize the use of
unobservable inputs. Inputs used in fair value measurements are categorized into three fair value hierarchy levels for disclosure purposes. The
entire fair value measurement is categorized based on the lowest level of input that is significant to the fair value measurement. Eversource
evaluates the classification of assets and liabilities measured at fair value on a quarterly basis, and Eversource's policy is to recognize transfers
between levels of the fair value hierarchy as of the end of the reporting period. The three levels of the fair value hierarchy are described below:
Level 1 - Inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities as of the reporting date. Active markets
are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an
ongoing basis.
Level 2 - Inputs are quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets
that are not active, and model-derived valuations in which all significant inputs are observable.
Level 3 - Quoted market prices are not available. Fair value is derived from valuation techniques in which one or more significant inputs
or assumptions are unobservable. Where possible, valuation techniques incorporate observable market inputs that can be validated to
external sources such as industry exchanges, including prices of energy and energy-related products.
Certain investments held in the Pension and PBOP plans have been valued using net asset value ("NAV") as a practical expedient. These
investments are not traded on an exchange and are typically structured as investment companies offering shares or units to multiple investors for
the purpose of providing a return. They include commingled funds, private equity funds, real estate funds and hedge funds. In 2016, Eversource
retrospectively adopted new accounting guidance that requires investments for which fair value is measured using the NAV practical expedient no
longer be classified within the fair value hierarchy. Investments valued using the NAV practical expedient are included separately in fair value
disclosures and are not classified within any of the fair value hierarchy levels. Prior to the adoption of this guidance, these investments were
reported within Level 2 or Level 3 of the fair value hierarchy. The adoption of this guidance changes fair value disclosures, but does not impact
the methodology for valuing these investments, or the financial statement results. See Note 9A, "Employee Benefits – Pension Benefits and
Postretirement Benefits Other than Pensions" for the fair value disclosures of the Pension and PBOP plan assets.
Determination of Fair Value: The valuation techniques and inputs used in Eversource's fair value measurements are described in Note 4,
"Derivative Instruments," Note 5, "Marketable Securities," Note 6, "Asset Retirement Obligations," Note 9A, "Employee Benefits – Pension
Benefits and Postretirement Benefits Other Than Pensions," and Note 14, "Fair Value of Financial Instruments" to the financial statements.
Derivative Accounting
I.
Many of the Regulated companies' contracts for the purchase and sale of energy or energy-related products are derivatives. The accounting
treatment for energy contracts entered into varies and depends on the intended use of the particular contract and on whether or not the contract is a
derivative. For the Regulated companies, regulatory assets or regulatory liabilities are recorded to offset the fair values of derivative contracts, as
contract settlements are recovered from, or refunded to, customers in future rates.
The application of derivative accounting is complex and requires management judgment in the following respects: identification of derivatives and
embedded derivatives, election and designation of a contract as normal, and determination of the fair value of derivative contracts. All of these
judgments can have a significant impact on the financial statements.
The judgment applied in the election of a contract as normal (and resulting accrual accounting) includes the conclusion that it is probable at the
inception of the contract and throughout its term that it will result in physical delivery of the underlying product and that the quantities will be used
or sold by the business in the normal course of business. If facts and circumstances change and management can no longer support this
conclusion, then a contract cannot be considered normal and accrual accounting is terminated, and fair value accounting is applied prospectively.
The fair value of derivative contracts is based upon the contract terms and conditions and the underlying market price or fair value per unit. When
quantities are not specified in the contract, the Company determines whether the contract has a determinable quantity by using amounts referenced
in default provisions and other relevant sections of the contract. The fair value of derivative assets and liabilities with the same counterparty are
offset and recorded as a net derivative asset or liability on the balance sheets.
All changes in the fair value of derivative contracts are recorded as regulatory assets or liabilities and do not impact net income.
64
For further information regarding derivative contracts, see Note 4, "Derivative Instruments," to the financial statements.
Investments
J.
Investments are included in Other Long-Term Assets on the balance sheets and earnings impacts from equity investments are included in Other
Income, Net on the statements of income.
Strategic, Infrastructure and Other Investments: As of December 31, 2016 and 2015, Eversource had investments totaling $236.9 million and
$48.0 million, respectively. As of December 31, 2016, Eversource had a 15 percent ownership interest in a FERC-regulated transmission business
of $154.6 million. As of December 31, 2016 and 2015, Eversource's investments included a 40 percent ownership interest in Access Northeast of
$30.9 million and $10.7 million, respectively, a 37.2 percent (14.5 percent of which related to NSTAR Electric) ownership interest in two
companies that transmit electricity imported from the Hydro-Quebec system in Canada of $7.7 million and $7.0 million, respectively, and other
investments totaling $43.7 million and $30.3 million, respectively. NSTAR Electric's investments totaled $3.0 million and $2.7 million,
respectively, as of December 31, 2016 and 2015.
Regional Decommissioned Nuclear Companies: CL&P, NSTAR Electric, PSNH and WMECO own common stock in three regional nuclear
generation companies (CYAPC, YAEC and MYAPC, collectively referred to as the "Yankee Companies"), each of which owned a single nuclear
generating facility that has been decommissioned. For CL&P, NSTAR Electric, PSNH and WMECO, the respective investments in CYAPC,
YAEC and MYAPC are accounted for under the equity method and are included in Other Long-Term Assets on their respective balance sheets.
Eversource consolidates CYAPC and YAEC because CL&P's, NSTAR Electric's, PSNH's and WMECO's combined ownership interest in each of
these entities is greater than 50 percent. For further information on the Yankee Companies, see Note 11C, "Commitments and Contingencies –
Spent Nuclear Fuel Obligations – Yankee Companies," to the financial statements.
Revenues
K.
Regulated Companies' Retail Revenues: The Regulated companies' retail revenues are based on rates approved by their respective state regulatory
commissions. In general, rates can only be changed through formal proceedings with the state regulatory commissions. The Regulated companies'
rates are designed to recover the costs to provide service to their customers, and include a return on investment. The Regulated companies also
utilize regulatory commission-approved tracking mechanisms to recover certain costs on a fully-reconciling basis. These tracking mechanisms
require rates to be changed periodically to ensure recovery of actual costs incurred.
CL&P, WMECO and NSTAR Gas each have a regulatory commission approved revenue decoupling mechanism. NSTAR Gas' decoupling
mechanism was effective January 1, 2016. Distribution revenues are decoupled from customer sales volumes, where applicable, which breaks the
relationship between sales volumes and revenues recognized. CL&P, WMECO and NSTAR Gas reconcile their annual base distribution rate
recovery to pre-established levels of baseline distribution delivery service revenues. Any difference between the allowed level of distribution
revenue and the actual amount incurred is adjusted through rates in a subsequent period.
A significant portion of the Regulated companies' retail revenues relate to the recovery of costs incurred for the sale of electricity and natural gas
purchased on behalf of customers. These energy supply costs are recovered from customers in rates through cost tracking mechanisms. Energy
purchases are recorded in Purchased Power, Fuel and Transmission, and the sales of energy associated with these purchases are recorded in
Operating Revenues on the statements of income.
Regulated Companies' Unbilled Revenues: Because customers are billed throughout the month based on pre-determined cycles rather than on a
calendar month basis, an estimate of electricity or natural gas delivered to customers for which the customers have not yet been billed is calculated
as of the balance sheet date. Unbilled revenues are included in Operating Revenues on the statements of income and in Current Assets on the
balance sheets. Actual amounts billed to customers when meter readings become available may vary from the estimated amount.
The Regulated companies estimate unbilled sales volumes monthly by first allocating billed sales volumes to the current calendar month based on
the daily load (for electric distribution companies) or the daily send-out (for natural gas distribution companies) for each billing cycle. The billed
sales volumes are then subtracted from total month load or send-out, net of delivery losses, to estimate unbilled sales volumes. Unbilled revenues
are estimated by first allocating unbilled sales volumes to the respective customer classes, then applying an estimated rate by customer class to
those sales volumes. The estimate of unbilled revenues can significantly impact the amount of revenues recorded at NSTAR Electric, PSNH and
Yankee Gas because they do not have a revenue decoupling mechanism. CL&P, WMECO and NSTAR Gas record a regulatory deferral to reflect
the actual allowed amount of revenue associated with their respective decoupled distribution rate design.
Regulated Companies' Transmission Revenues - Wholesale Rates: The Eversource transmission owning companies have a combination of FERC-
approved regional and local formula rates that work in tandem to recover all their transmission costs. These rates are part of the ISO-NE Tariff.
Regional rates recover the costs of higher voltage transmission facilities that benefit the region, and are collected from all New England
transmission customers, including the Eversource distribution businesses. Eversource has two sets of local rates, one for the combined
transmission revenue requirements of CL&P, PSNH and WMECO, and the other for NSTAR Electric. These local rates recover the companies'
total transmission revenue requirements, less revenues received from regional rates and other sources, and are collected from Eversource's
distribution businesses and other transmission customers. The distribution businesses of Eversource, in turn, recover the FERC approved charges
from retail customers through annual or semiannual tracking mechanisms. The transmission formula rates provide for the annual reconciliation
and recovery or refund of estimated costs to actual costs. The financial impacts of differences between actual and estimated costs are deferred for
future recovery from, or refunded to, transmission customers. See Note 11E, "Commitments and Contingencies – FERC ROE Complaints," for
complaints filed at the FERC relating to Eversource's ROE.
65
Regulated Companies' Transmission Revenues - Retail Rates: A significant portion of the Eversource transmission segment revenue comes from
ISO-NE charges to the distribution businesses of CL&P, NSTAR Electric, PSNH and WMECO, each of which recovers these costs through rates
charged to their retail customers. CL&P, NSTAR Electric, PSNH and WMECO each have a retail transmission cost tracking mechanism as part of
their rates, which allows the electric distribution companies to charge their retail customers for transmission costs on a timely basis.
L.
Costs related to fuel and natural gas included in Purchased Power, Fuel and Transmission on the statements of income were as follows:
Operating Expenses
(Millions of Dollars)
Eversource - Natural Gas and Fuel
PSNH - Fuel
$
2016
2015
2014
372.2 $
45.0
516.7 $
85.4
599.4
113.4
For the Years Ended December 31,
Allowance for Funds Used During Construction
M.
AFUDC represents the cost of borrowed and equity funds used to finance construction and is included in the cost of the Regulated companies'
utility plant on the balance sheet. The portion of AFUDC attributable to borrowed funds is recorded as a reduction of Interest Expense, and the
AFUDC related to equity funds is recorded as Other Income, Net on the statements of income. AFUDC costs are recovered from customers over
the service life of the related plant in the form of increased revenue collected as a result of higher depreciation expense.
The Regulated companies' average AFUDC rate is based on a FERC-prescribed formula using the cost of a company's short-term financings and
capitalization (preferred stock, long-term debt and common equity), as appropriate. The average rate is applied to average eligible CWIP amounts
to calculate AFUDC.
AFUDC costs and the weighted-average AFUDC rates were as follows:
Eversource
(Millions of Dollars, except percentages)
Borrowed Funds
Equity Funds
Total AFUDC
Average AFUDC Rate
$
$
For the Years Ended December 31,
2016
2015
2014
10.8 $
26.2
37.0 $
4.4%
7.2 $
18.8
26.0 $
3.9%
5.8
13.7
19.5
3.4%
2016
2015
2014
For the Years Ended December 31,
(Millions of Dollars,
except percentages)
Borrowed Funds
Equity Funds
Total AFUDC
Average AFUDC Rate
$
$
CL&P
NSTAR
Electric PSNH
4.6 $
10.2
3.3 $
6.3
9.6 $ 14.8 $
4.7%
3.9%
WMECO CL&P
0.6 $
—
0.6 $
0.8%
2.6 $
5.2
7.8 $
5.5%
0.8 $
0.3
1.1 $
1.0%
NSTAR
Electric PSNH WMECO CL&P
2.0 $
4.3
6.3 $
3.2%
1.0 $
1.2
2.2 $
1.8%
1.0 $
1.7
2.7 $
4.4%
NSTAR
Electric PSNH
2.0 $
3.8
5.8 $
2.5%
0.6 $
0.6
1.2 $
1.8%
WMECO
0.9
1.7
2.6
5.6%
1.9 $
2.9
4.8 $
3.4%
Other Income, Net
N.
Items included within Other Income, Net on the statements of income primarily consist of investment income/(loss), interest income, AFUDC
related to equity funds, and income/(loss) related to equity method investees. Investment income/(loss) primarily relates to debt and equity
securities held in trust. For further information on gains/(losses) related to debt and equity securities, see Note 5, "Marketable Securities," to the
financial statements. For further information on AFUDC related to equity funds, see Note 1M, "Summary of Significant Accounting Policies –
Allowance for Funds Used During Construction," to the financial statements.
Other Taxes
O.
Gross receipts taxes levied by the state of Connecticut are collected by CL&P and Yankee Gas from their respective customers. These gross
receipts taxes are shown separately with collections in Operating Revenues and with payments in Taxes Other Than Income Taxes on the
statements of income as follows:
(Millions of Dollars)
Eversource
CL&P
For the Years Ended December 31,
$
2016
2015
2014
162.7 $
145.2
147.2 $
128.5
148.2
127.9
As agents for state and local governments, Eversource's companies that serve customers in Connecticut and Massachusetts collect certain sales
taxes that are recorded on a net basis with no impact on the statements of income.
66
P.
Supplemental Cash Flow Information
Eversource
(Millions of Dollars)
Cash Paid/(Received) During the Year for:
Interest, Net of Amounts Capitalized
Income Taxes
Non-Cash Investing Activities:
Plant Additions Included in Accounts Payable (As of)
As of and For the Years Ended December 31,
2016
2015
2014
$
398.1 $
(135.5)
301.5
365.9 $
10.3
216.6
349.6
334.2
181.9
As of and For the Years Ended December 31,
(Millions of Dollars)
Cash Paid/(Received) During
the Year for:
Interest, Net of Amounts
Capitalized
Income Taxes
Non-Cash Investing Activities:
Plant Additions Included
in Accounts Payable (As of)
2016
2015
2014
CL&P
NSTAR
Electric PSNH WMECO CL&P
NSTAR
Electric PSNH WMECO CL&P
NSTAR
Electric PSNH WMECO
$ 143.3
$ 88.2
80.7
(73.9)
$ 46.5
$
(36.0)
24.7
(14.7)
$ 144.4
55.2
$ 75.7
$
$ 42.3
14.4
(19.8 )
26.7
14.7
$ 144.1
135.4
$ 75.3
217.1
$ 41.1
2.3
$
25.9
25.1
116.2
60.9
37.9
26.1
76.0
23.5
46.5
27.0
63.5
34.6
39.3
14.2
In 2016, as a result of damages awarded to the Yankee Companies for spent nuclear fuel lawsuits against the DOE described in Note 11C,
"Commitments and Contingencies – Spent Nuclear Fuel Obligations – Yankee Companies," CYAPC and YAEC received total proceeds of $52.2
million, which were classified as operating activities on the Eversource consolidated statements of cash flows. CYAPC returned $6.8 million of
these proceeds to its non-affiliated member companies. In addition, CL&P, NSTAR Electric, PSNH and WMECO received a total distribution of
$14.4 million from MYAPC as a result of DOE Phase III proceeds and a distribution from its spent nuclear fuel trust.
The 2015 cash paid for interest excludes interest payments made by CL&P and WMECO in connection with the full satisfaction of their respective
obligations to the DOE for the disposal of spent nuclear fuel and high-level radioactive waste for all periods prior to 1983 from their previous
ownership interest in the Millstone nuclear power stations. CL&P and WMECO divested their ownership interest in Millstone in 2001. In late
2015, CL&P and WMECO made payments of $244.6 million and $57.4 million, respectively, to satisfy their pre-1983 spent nuclear fuel
obligations to the DOE in full, which included accumulated interest of $178 million and $41.8 million, respectively.
Related Parties
Q.
Eversource Service, Eversource's service company, provides centralized accounting, administrative, engineering, financial, information
technology, legal, operational, planning, purchasing, and other services to Eversource's companies. The Rocky River Realty Company, Renewable
Properties, Inc. and Properties, Inc., three other Eversource subsidiaries, construct, acquire or lease some of the property and facilities used by
Eversource's companies.
As of both December 31, 2016 and 2015, CL&P, PSNH and WMECO had long-term receivables from Eversource Service in the amounts of $25
million, $3.8 million and $5.5 million, respectively, which were included in Other Long-Term Assets on the balance sheets. These amounts related
to the funding of investments held in trust by Eversource Service in connection with certain postretirement benefits for CL&P, PSNH and
WMECO employees and have been eliminated in consolidation on the Eversource financial statements.
Included in the CL&P, NSTAR Electric, PSNH and WMECO balance sheets as of December 31, 2016 and 2015 were Accounts Receivable from
Affiliated Companies and Accounts Payable to Affiliated Companies relating to transactions between CL&P, NSTAR Electric, PSNH and
WMECO and other subsidiaries that are wholly-owned by Eversource. These amounts have been eliminated in consolidation on the Eversource
financial statements.
2.
REGULATORY ACCOUNTING
Eversource's Regulated companies are subject to rate regulation that is based on cost recovery and meets the criteria for application of accounting
guidance for rate-regulated operations, which considers the effect of regulation on the timing of the recognition of certain revenues and expenses.
The Regulated companies' financial statements reflect the effects of the rate-making process. The rates charged to the customers of Eversource's
Regulated companies are designed to collect each company's costs to provide service, including a return on investment.
Management believes it is probable that each of the Regulated companies will recover its respective investments in long-lived assets, including
regulatory assets. If management were to determine that it could no longer apply the accounting guidance applicable to rate-regulated enterprises
to any of the Regulated companies' operations, or if management could not conclude it is probable that costs would be recovered from customers in
future rates, the costs would be charged to net income in the period in which the determination is made.
67
Regulatory Assets: The components of regulatory assets were as follows:
$
Eversource
(Millions of Dollars)
Benefit Costs
Derivative Liabilities
Income Taxes, Net
Storm Restoration Costs
Goodwill-related
Regulatory Tracker Mechanisms
Contractual Obligations - Yankee Companies
Other Regulatory Assets
Total Regulatory Assets
Less: Current Portion
Total Long-Term Regulatory Assets
$
As of December 31,
2016
2015
1,817.8 $
423.3
644.5
385.3
464.4
576.6
84.9
129.5
4,526.3
887.6
3,638.7 $
2016
1,828.2
388.0
650.9
436.9
484.9
526.5
134.4
134.0
4,583.8
845.8
3,738.0
As of December 31,
$
(Millions of Dollars)
Benefit Costs
Derivative Liabilities
Income Taxes, Net
Storm Restoration Costs
Goodwill-related
Regulatory Tracker Mechanisms
Other Regulatory Assets
Total Regulatory Assets
Less: Current Portion
Total Long-Term Regulatory Assets
$
CL&P
NSTAR
Electric
PSNH
WMECO
CL&P
429.3 $
420.5
437.0
239.8
—
123.9
76.6
1,727.1
335.5
1,391.6 $
438.6 $
2.8
89.7
112.5
398.7
257.3
47.5
1,347.1
289.4
1,057.7 $
184.2 $
—
24.2
17.1
—
104.5
32.7
362.7
117.2
245.5 $
86.7 $
—
30.8
15.9
—
46.7
11.3
191.4
64.1
127.3 $
413.6 $
380.8
444.4
271.4
—
45.1
82.0
1,637.3
268.3
1,369.0 $
2015
NSTAR
Electric
479.9 $
1.3
85.7
110.9
416.3
311.0
56.3
1,461.4
348.4
1,113.0 $
PSNH
WMECO
164.2 $
—
34.5
31.5
—
101.2
31.5
362.9
105.0
257.9 $
84.9
—
31.8
23.1
—
40.1
11.3
191.2
56.2
135.0
Benefit Costs: Eversource's Pension, SERP and PBOP Plans are accounted for in accordance with accounting guidance on defined benefit pension
and other PBOP plans. The liability (or asset) recorded by the Regulated companies to recognize the funded status of their retiree benefit plans is
offset by a regulatory asset (or offset by a regulatory liability in the case of a benefit plan asset) in lieu of a charge to Accumulated Other
Comprehensive Income/(Loss), reflecting ultimate recovery from customers through rates. The regulatory asset (or regulatory liability) is
amortized as the actuarial gains and losses and prior service cost are amortized to net periodic benefit cost for the pension and PBOP plans. All
amounts are remeasured annually. Regulatory accounting is also applied to the portions of Eversource's service company costs that support the
Regulated companies, as these amounts are also recoverable. As these regulatory assets or regulatory liabilities do not represent a cash outlay for
the Regulated companies, no carrying charge is recovered from customers.
CL&P, NSTAR Electric, PSNH and WMECO recover benefit costs related to their distribution and transmission operations from customers in rates
as allowed by their applicable regulatory commissions. NSTAR Electric and WMECO each recover their qualified pension and PBOP expenses
related to distribution operations through rate reconciling mechanisms that fully track the change in net pension and PBOP expenses each year.
Derivative Liabilities: Regulatory assets are recorded as an offset to derivative liabilities and relate to the fair value of contracts used to purchase
energy and energy-related products that will be recovered from customers in future rates. These assets are excluded from rate base and are being
recovered as the actual settlements occur over the duration of the contracts. See Note 4, "Derivative Instruments," to the financial statements for
further information on these contracts.
Income Taxes, Net: The tax effect of temporary book-tax differences (differences between the periods in which transactions affect income in the
financial statements and the periods in which they affect the determination of taxable income, including those differences relating to uncertain tax
positions) is accounted for in accordance with the rate-making treatment of the applicable regulatory commissions and accounting guidance for
income taxes. Differences in income taxes between the accounting guidance and the rate-making treatment of the applicable regulatory
commissions are recorded as regulatory assets. As these assets are offset by deferred income tax liabilities, no carrying charge is collected. The
amortization period of these assets varies depending on the nature and/or remaining life of the underlying assets and liabilities. For further
information regarding income taxes, see Note 10, "Income Taxes," to the financial statements.
Storm Restoration Costs: The storm restoration cost deferrals relate to costs incurred for major storm events at CL&P, NSTAR Electric, PSNH and
WMECO that each company expects to recover from customers. A storm must meet certain criteria to qualify as a major storm with the criteria
specific to each state jurisdiction and utility company. Once a storm qualifies as a major storm, all qualifying expenses incurred during storm
restoration efforts are deferred and recovered from customers. In addition to storm restoration costs, CL&P and PSNH are each allowed to recover
pre-staging storm costs. Of the total deferred storm restoration costs, $239 million is pending regulatory approval (including $33 million at CL&P,
$124 million at NSTAR Electric, $78 million at PSNH, and $4 million at WMECO). Management believes the storm restoration costs were
prudent and meet the criteria for specific cost recovery in Connecticut, Massachusetts and New Hampshire, and that recovery from customers is
68
probable through the applicable regulatory recovery process. Each electric utility has sought, or is seeking, recovery of its deferred storm
restoration costs through its applicable regulatory recovery process. Each electric utility company either records a carrying charge on its deferred
storm restoration cost regulatory asset balance or the regulatory asset balance is included in rate base.
Goodwill-related: The goodwill regulatory asset originated from a 1999
transaction and the DPU allowed its recovery in NSTAR Electric and NSTAR Gas rates. This regulatory asset is currently being amortized and
recovered from customers in rates without a carrying charge over a 40-year period, and, as of December 31, 2016, there were 23 years of
amortization remaining.
Regulatory Tracker Mechanisms: The Regulated companies' approved rates are designed to recover costs incurred to provide service to customers.
The Regulated companies recover certain of their costs on a fully-reconciling basis through regulatory commission-approved tracking
mechanisms. The differences between the costs incurred (or the rate recovery allowed) and the actual revenues are recorded as regulatory assets
(for undercollections) or as regulatory liabilities (for overcollections) to be included in future customer rates each year. Carrying charges are
recorded on all material regulatory tracker mechanisms.
CL&P, NSTAR Electric, PSNH and WMECO each recover, on a fully reconciling basis, the costs associated with the procurement of energy,
transmission related costs from FERC-approved transmission tariffs, energy efficiency programs (including LBR at NSTAR Electric), low income
assistance programs, certain uncollectible accounts receivable for hardship customers, and restructuring and stranded costs as a result of
deregulation. Energy procurement costs at PSNH include the costs related to its generating stations and at WMECO include the costs related to its
solar generation.
CL&P, WMECO and NSTAR Gas each have a regulatory commission approved revenue decoupling mechanism. NSTAR Gas' decoupling
mechanism was effective January 1, 2016. Distribution revenues are decoupled from customer sales volumes, where applicable, which breaks the
relationship between sales volumes and revenues recognized. CL&P, WMECO and NSTAR Gas reconcile their annual base distribution rate
recovery to pre-established levels of baseline distribution delivery service revenues. Any difference between the allowed level of distribution
revenue and the actual amount incurred is adjusted through rates in a subsequent period. CL&P's and WMECO's revenue decoupling mechanisms
permit recovery of an annual base amount of distribution revenues of $1.059 billion and $132.4 million, respectively.
Contractual Obligations - Yankee Companies: CL&P, NSTAR Electric, PSNH and WMECO are responsible for their proportionate share of the
remaining costs, including nuclear fuel storage, of the CYAPC, YAEC and MYAPC nuclear facilities. A portion of these costs was recorded as a
regulatory asset. Amounts for CL&P are earning a return and are being recovered through the CTA. Amounts for NSTAR Electric and WMECO
are being recovered without a return through the transition charge. Amounts for PSNH were fully recovered in 2006. As a result of Eversource's
consolidation of CYAPC and YAEC, Eversource's regulatory asset balance also includes the regulatory assets of CYAPC and YAEC, which totaled
$70.9 million and $110.9 million as of December 31, 2016 and 2015, respectively. Intercompany transactions between CL&P, NSTAR Electric,
PSNH and WMECO and the CYAPC and YAEC companies have been eliminated in consolidation of the Eversource financial statements.
Other Regulatory Assets: Other Regulatory Assets primarily include asset retirement obligations, environmental remediation costs, losses
associated with the reacquisition or redemption of long-term debt, and various other items.
Regulatory Costs in Other Long-Term Assets: Eversource's Regulated companies had $86.3 million (including $5.9 million for CL&P, $35.0
million for NSTAR Electric, $8.2 million for PSNH and $20.1 million for WMECO) and $75.3 million (including $3.1 million for CL&P, $35.4
million for NSTAR Electric, $4.8 million for PSNH, and $16.7 million for WMECO) of additional regulatory costs as of December 31, 2016 and
2015, respectively, that were included in Other Long-Term Assets on the balance sheets. These amounts represent incurred costs for which
recovery has not yet been specifically approved by the applicable regulatory agency. However, based on regulatory policies or past precedent on
similar costs, management believes it is probable that these costs will ultimately be approved and recovered from customers in rates.
Equity Return on Regulatory Assets: For rate-making purposes, the Regulated companies recover the carrying costs related to their regulatory
assets. For certain regulatory assets, the carrying cost recovered includes an equity return component. This equity return, which is not recorded on
the balance sheets, totaled $1.2 million and $1.5 million for CL&P as of December 31, 2016 and 2015, respectively. These carrying costs will be
recovered from customers in future rates.
As of December 31, 2016 and 2015, this equity return, which is not recorded on the balance sheets, totaled $44.9 million and $48.3 million,
respectively, for PSNH. These amounts include $25 million of equity return on the Clean Air Project costs that PSNH has agreed not to bill
customers as part of a generation divestiture settlement agreement.
69
Regulatory Liabilities: The components of regulatory liabilities were as follows:
$
Eversource
(Millions of Dollars)
Cost of Removal
Regulatory Tracker Mechanisms
Benefit Costs
AFUDC - Transmission
Other Regulatory Liabilities
Total Regulatory Liabilities
Less: Current Portion
Total Long-Term Regulatory Liabilities
$
As of December 31,
2016
2015
459.7 $
145.3
136.2
65.8
42.1
849.1
146.8
702.3 $
437.1
99.7
—
66.1
18.5
621.4
107.8
513.6
$
(Millions of Dollars)
Cost of Removal
Benefit Costs
Regulatory Tracker Mechanisms
AFUDC - Transmission
Other Regulatory Liabilities
Total Regulatory Liabilities
Less: Current Portion
Total Long-Term Regulatory Liabilities
$
2016
As of December 31,
CL&P
NSTAR
Electric
PSNH
WMECO
CL&P
2015
NSTAR
Electric
PSNH
WMECO
38.8 $
—
37.2
50.2
21.0
147.2
47.1
100.1 $
271.6 $
113.1
63.7
6.9
0.2
455.5
63.7
391.8 $
44.1 $
—
10.7
—
2.7
57.5
12.7
44.8 $
8.6 $
—
14.7
8.7
0.1
32.1
14.9
17.2 $
24.1 $
—
56.2
51.5
4.2
136.0
61.2
74.8 $
257.4 $
—
3.3
5.7
1.3
267.7
3.3
264.4 $
47.2 $
—
3.4
—
4.2
54.8
6.9
47.9 $
2.8
—
12.9
8.9
0.1
24.7
13.1
11.6
Cost of Removal: Eversource's Regulated companies currently recover amounts in rates for future costs of removal of plant assets over the lives of
the assets. The estimated cost to remove utility assets from service is recognized as a component of depreciation expense and the cumulative
amount collected from customers but not yet expended is recognized as a regulatory liability. Expended costs that exceed amounts collected from
customers are recognized as regulatory assets, as they are probable of recovery in future rates.
AFUDC - Transmission: Regulatory liabilities were recorded by CL&P and WMECO for AFUDC accrued on certain reliability-related
transmission projects to reflect local rate base recovery as a result of a FERC-approved transmission tariff. A regulatory liability was recorded by
NSTAR Electric for AFUDC accrued on certain reliability-related transmission projects to reflect local rate base recovery. These regulatory
liabilities for CL&P, NSTAR Electric and WMECO will be amortized over the depreciable life of the related transmission assets.
2016 Regulatory Developments:
FERC ROE Complaints: As of December 31, 2016, Eversource has a reserve established for the first and second ROE complaints in the pending
FERC ROE complaint proceedings, which was recorded as a regulatory liability. The cumulative pre-tax reserve (excluding interest) as of
December 31, 2016, which includes the impact of refunds given to customers, totaled $39.1 million for Eversource (including $21.4 million for
CL&P, $8.5 million for NSTAR Electric, $3.1 million for PSNH, and $6.1 million for WMECO). See Note 11E, "Commitments and Contingencies
– FERC ROE Complaints," for further information on developments in the pending ROE complaint proceedings.
Transmission Merger Cost Recovery Filing: On January 31, 2017, FERC issued an order accepting a settlement agreement filed by Eversource
Service on November 22, 2016, which included the recovery through transmission rates of $27.5 million of costs, over the period June 1, 2016
through May 31, 2017, associated with the merger of Northeast Utilities and NSTAR. Eversource recorded the $27.5 million as a regulatory asset
($13.2 million at CL&P, $7.8 million at NSTAR Electric, $3.0 million at PSNH and $3.5 million at WMECO) and as a reduction to Operations and
Maintenance expense on the Eversource statements of income in 2016. The remaining regulatory asset, after amortization, as of December 31,
2016 was $11.5 million at Eversource ($5.5 million at CL&P, $3.2 million at NSTAR Electric, $1.3 million at PSNH and $1.5 million at
WMECO).
Spent Nuclear Fuel Litigation - Yankee Companies: As a result of damages awarded to the Yankee Companies for spent nuclear fuel lawsuits
against the DOE described in Note 11C, "Commitments and Contingencies - Spent Nuclear Fuel Obligations - Yankee Companies," the Yankee
Companies returned a portion of the DOE Phase III Damages proceeds to Eversource's utility subsidiaries, for the benefit of their respective
customers, and MYAPC also refunded an additional amount from its spent nuclear fuel trust to Eversource's utility subsidiaries. Proceeds received
from the Yankee Companies to CL&P, NSTAR Electric, PSNH and WMECO were $13.6 million, $5.0 million, $3.9 million and $3.6 million,
respectively, and the corresponding refund obligation to customers was recorded as a regulatory liability.
CL&P 2016 Unbilled Revenues Order: Pursuant to an order received in 2016, unbilled revenues associated with CL&P's retail transmission and
by-passable FMCC regulatory tracker reconciliation deferrals will be recovered in rates in 2017 and are therefore classified within current
regulatory assets.
70
3.
PROPERTY, PLANT AND EQUIPMENT AND ACCUMULATED DEPRECIATION
Utility property, plant and equipment is recorded at original cost. Original cost includes materials, labor, construction overhead and AFUDC for
regulated property. The cost of repairs and maintenance, including planned major maintenance activities, is charged to Operations and
Maintenance expense as incurred.
The following tables summarize the investments in utility property, plant and equipment by asset category:
$
Eversource
(Millions of Dollars)
Distribution - Electric
Distribution - Natural Gas
Transmission - Electric
Generation
Electric and Natural Gas Utility
Other (1)
Property, Plant and Equipment, Gross
Less: Accumulated Depreciation
Electric and Natural Gas Utility
Other
Total Accumulated Depreciation
Property, Plant and Equipment, Net
Construction Work in Progress
Total Property, Plant and Equipment, Net $
As of December 31,
2016
2015
13,716.9 $
3,010.4
8,517.4
1,224.2
26,468.9
591.6
27,060.5
(6,480.4)
(242.0)
(6,722.4)
20,338.1
1,012.4
21,350.5 $
13,054.8
2,727.2
7,691.9
1,194.1
24,668.0
558.6
25,226.6
(6,141.1)
(255.6)
(6,396.7)
18,829.9
1,062.5
19,892.4
(1) These assets are primarily comprised of building improvements, computer software, hardware and equipment at Eversource Service.
As of December 31,
(Millions of Dollars)
Distribution
Transmission
Generation
$
Property, Plant and Equipment, Gross
Less: Accumulated Depreciation
Property, Plant and Equipment, Net
Construction Work in Progress
Total Property, Plant and Equipment, Net $
CL&P
5,562.9 $
3,912.9
—
9,475.8
(2,082.4 )
7,393.4
239.0
7,632.4 $
2016
NSTAR
Electric
5,402.3 $
2,435.8
—
7,838.1
(2,025.4)
5,812.7
239.1
6,051.8 $
PSNH
1,949.8 $
1,059.3
1,188.2
4,197.3
(1,254.7)
2,942.6
96.7
3,039.3 $
CL&P
5,377.2 $
3,618.0
—
8,995.2
(2,041.9)
6,953.3
203.5
7,156.8 $
2015
NSTAR
Electric
5,100.5 $
2,131.3
—
7,231.8
(1,886.8)
5,345.0
310.5
5,655.5 $
PSNH
1,804.8 $
928.2
1,158.1
3,891.1
(1,171.0 )
2,720.1
135.3
2,855.4 $
841.9 $
1,061.1
36.0
1,939.0
(338.8 )
1,600.2
78.1
1,678.3 $
WMECO
WMECO
812.3
964.9
36.0
1,813.2
(307.0)
1,506.2
69.1
1,575.3
Depreciation of utility assets is calculated on a straight-line basis using composite rates based on the estimated remaining useful lives of the
various classes of property (estimated useful life for PSNH distribution). The composite rates, which are subject to approval by the appropriate
state regulatory agency, include a cost of removal component (other than PSNH Generation), which is collected from customers over the lives of
the plant assets and is recognized as a regulatory liability. Depreciation rates are applied to property from the time it is placed in service.
Upon retirement from service, the cost of the utility asset is charged to the accumulated provision for depreciation. The actual incurred removal
costs are applied against the related regulatory liability.
The depreciation rates for the various classes of utility property, plant and equipment aggregate to composite rates as follows:
(Percent)
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
2016
2015
2014
3.0%
2.7%
3.0%
3.1%
2.7%
3.0%
2.7%
3.0%
3.0%
3.3%
2.9%
2.7%
3.0%
3.2%
2.7%
71
The following table summarizes average remaining useful lives of depreciable assets:
(Years)
Distribution
Transmission
Generation
Other
Eversource
CL&P
As of December 31, 2016
NSTAR Electric
PSNH
WMECO
35.1
41.5
29.0
11.0
37.7
38.0
—
—
32.0
43.8
—
—
31.3
43.5
29.1
—
30.7
49.7
25.0
—
4.
DERIVATIVE INSTRUMENTS
The Regulated companies purchase and procure energy and energy-related products, which are subject to price volatility, for their customers. The
costs associated with supplying energy to customers are recoverable from customers in future rates. The Regulated companies manage the risks
associated with the price volatility of energy and energy-related products through the use of derivative and non-derivative contracts.
Many of the derivative contracts meet the definition of, and are designated as, normal and qualify for accrual accounting under the applicable
accounting guidance. The costs and benefits of derivative contracts that meet the definition of normal are recognized in Operating Expenses or
Operating Revenues on the statements of income, as applicable, as electricity or natural gas is delivered.
Derivative contracts that are not designated as normal are recorded at fair value as current or long-term Derivative Assets or Derivative Liabilities
on the balance sheets. For the Regulated companies, regulatory assets or regulatory liabilities are recorded to offset the fair values of derivatives,
as contract settlement amounts are recovered from, or refunded to, customers in their respective energy supply rates.
The gross fair values of derivative assets and liabilities with the same counterparty are offset and reported as net Derivative Assets or Derivative
Liabilities, with current and long-term portions, on the balance sheets. The following table presents the gross fair values of contracts, categorized
by risk type, and the net amounts recorded as current or long-term derivative assets or liabilities:
(Millions of Dollars)
Current Derivative Assets:
Level 2:
Eversource
Level 3:
Eversource, CL&P
Long-Term Derivative Assets:
Level 2:
Eversource
Level 3:
Eversource
CL&P
NSTAR Electric
Current Derivative Liabilities:
Level 2:
Eversource
Level 3:
Eversource
CL&P
NSTAR Electric
Long-Term Derivative Liabilities:
Level 3:
Eversource
CL&P
NSTAR Electric
Commodity Supply
and Price Risk
Management
2016
Netting (1)
Net Amount
Recorded as
a Derivative
Commodity Supply
and Price Risk
Management
2015
Netting (1)
Net Amount
Recorded as
a Derivative
As of December 31,
$
$
$
$
6.0 $
13.9
— $
(9.4)
6.0 $
4.5
— $
16.7
— $
(10.9)
0.3 $
(0.1) $
0.2 $
0.1 $
— $
77.3
77.3
—
— $
(79.7)
(77.8)
(1.9)
(413.7) $
(412.8)
(0.9)
(11.7)
(11.7)
—
65.6
65.6
—
62.0
60.7
1.3
(19.3)
(19.3)
—
— $
—
—
—
— $
—
—
— $
(5.8) $
(79.7)
(77.8)
(1.9)
(92.3)
(91.8)
(0.5)
(413.7) $
(412.8)
(0.9)
(337.1) $
(336.2)
(0.9)
— $
—
—
—
— $
—
—
—
5.8
0.1
42.7
41.4
1.3
(5.8)
(92.3)
(91.8)
(0.5)
(337.1)
(336.2)
(0.9)
(1)
Amounts represent derivative assets and liabilities that Eversource elected to record net on the balance sheets. These amounts are subject to
master netting agreements or similar agreements for which the right of offset exists.
The business activities that result in the recognition of derivative assets also create exposure to various counterparties. As of December 31, 2016,
Eversource's and CL&P's derivative assets were exposed to counterparty credit risk. Of Eversource's and CL&P's derivative assets, $76.2 million
and $70.0 million, respectively, were contracted with investment grade entities.
72
For further information on the fair value of derivative contracts, see Note 1H, "Summary of Significant Accounting Policies – Fair Value
Measurements," and Note 1I, "Summary of Significant Accounting Policies – Derivative Accounting," to the financial statements.
Derivative Contracts At Fair Value with Offsetting Regulatory Amounts
Commodity Supply and Price Risk Management: As required by regulation, CL&P, along with UI, has capacity-related contracts with generation
facilities. CL&P has a sharing agreement with UI, with 80 percent of the costs or benefits of each contract borne by or allocated to CL&P and 20
percent borne by or allocated to UI. The combined capacity of these contracts is 787 MW. The capacity contracts extend through 2026 and
obligate both CL&P and UI to make or receive payments on a monthly basis to or from the generation facilities based on the difference between a
set capacity price and the capacity market price received in the ISO-NE capacity markets. In addition, CL&P has a contract to purchase 0.1 million
MWh of energy per year through 2020.
NSTAR Electric has a renewable energy contract to purchase 0.1 million MWh of energy per year through 2018 and a capacity-related contract to
purchase up to 35 MW per year through 2019.
As of December 31, 2016 and 2015, Eversource had NYMEX financial contracts for natural gas futures in order to reduce variability associated
with the purchase price of 9.2 million and 9.1 million MMBtu of natural gas, respectively.
For the years ended December 31, 2016, 2015 and 2014, there were losses of $125.5 million and $60.2 million and gains of $134.4 million,
respectively, deferred as regulatory costs, which reflect the change in fair value associated with Eversource's derivative contracts.
Credit Risk
Certain of Eversource's derivative contracts contain credit risk contingent provisions. These provisions require Eversource to maintain investment
grade credit ratings from the major rating agencies and to post collateral for contracts in a net liability position over specified credit limits. As of
December 31, 2015, Eversource had $5.8 million of derivative contracts in a net liability position that were subject to credit risk contingent
provisions and would have been required to post additional collateral of $5.8 million if Eversource's unsecured debt credit ratings had been
downgraded to below investment grade. As of December 31, 2016, Eversource had no derivative contracts in a net liability position that were
subject to credit risk contingent provisions.
Fair Value Measurements of Derivative Instruments
Derivative contracts classified as Level 2 in the fair value hierarchy relate to the financial contracts for natural gas futures. Prices are obtained
from broker quotes and are based on actual market activity. The contracts are valued using NYMEX natural gas prices. Valuations of these
contracts also incorporate discount rates using the yield curve approach.
The fair value of derivative contracts classified as Level 3 utilizes significant unobservable inputs. The fair value is modeled using income
techniques, such as discounted cash flow valuations adjusted for assumptions relating to exit price. Significant observable inputs for valuations of
these contracts include energy and energy-related product prices in future years for which quoted prices in an active market exist. Fair value
measurements categorized in Level 3 of the fair value hierarchy are prepared by individuals with expertise in valuation techniques, pricing of
energy and energy-related products, and accounting requirements. The future power and capacity prices for periods that are not quoted in an active
market or established at auction are based on available market data and are escalated based on estimates of inflation in order to address the full
time period of the contract.
Valuations of derivative contracts using a discounted cash flow methodology include assumptions regarding the timing and likelihood of scheduled
payments and also reflect non-performance risk, including credit, using the default probability approach based on the counterparty's credit rating
for assets and the Company's credit rating for liabilities. Valuations incorporate estimates of premiums or discounts that would be required by a
market participant to arrive at an exit price, using historical market transactions adjusted for the terms of the contract.
The following is a summary of Eversource's, including CL&P's and NSTAR Electric's, Level 3 derivative contracts and the range of the significant
unobservable inputs utilized in the valuations over the duration of the contracts:
2016
Range
Period Covered
2015
Range
Period Covered
As of December 31,
Capacity Prices:
Eversource
CL&P
Forward Reserve:
Eversource, CL&P
REC Prices:
Eversource, NSTAR Electric
$ 5.50 — 8.70
5.50 — 8.70
per kW-Month
per kW-Month
2020 - 2026
2020 - 2026
$ 10.81 — 15.82
10.81 — 12.60
per kW-Month
per kW-Month
2016 - 2026
2019 - 2026
$ 1.40 — 2.00 per kW-Month
2017 - 2024
$2.00
per kW-Month
2016 - 2024
$
24 — 29
per REC
2017 - 2018
$
45 — 51
per REC
2016 - 2018
Exit price premiums of 3 percent through 20 percent are also applied on these contracts and reflect the uncertainty and illiquidity premiums that
would be required based on the most recent market activity available for similar type contracts.
73
Valuations using significant unobservable inputs: The following table presents changes in the Level 3 category of derivative assets and derivative
liabilities measured at fair value on a recurring basis. The derivative assets and liabilities are presented on a net basis.
(Millions of Dollars)
Derivatives, Net:
Fair Value as of January 1, 2015
Net Realized/Unrealized Losses Included in Regulatory Assets and Liabilities
Settlements
Fair Value as of December 31, 2015
Net Realized/Unrealized Losses Included in Regulatory Assets and Liabilities
Settlements
Fair Value as of December 31, 2016
$
$
$
Eversource
CL&P
NSTAR Electric
(415.4) $
(52.1)
86.6
(380.9) $
(130.7)
88.3
(423.3) $
(410.9) $
(51.3)
81.4
(380.8) $
(122.7)
83.0
(420.5) $
(4.5)
(0.8)
5.2
(0.1)
(8.0)
5.3
(2.8)
Significant increases or decreases in future energy or capacity prices in isolation would decrease or increase, respectively, the fair value of the
derivative liability. Any increases in risk premiums would increase the fair value of the derivative liability. Changes in these fair values are
recorded as a regulatory asset or liability and do not impact net income.
5.
MARKETABLE SECURITIES
Eversource maintains trusts that hold marketable securities to fund certain non-qualified executive benefits. These trusts are not subject to
regulatory oversight by state or federal agencies. CYAPC and YAEC maintain legally restricted trusts, each of which holds marketable securities,
to fund the spent nuclear fuel removal obligations of their nuclear fuel storage facilities.
Trading Securities: Eversource has elected to record certain equity securities as trading securities, with the changes in fair values recorded in
Other Income, Net on the statements of income. As of December 31, 2016 and 2015, these securities were classified as Level 1 in the fair value
hierarchy and totaled $9.6 million and $14.2 million, respectively. For the years ended December 31, 2016, 2015 and 2014, net gains on these
securities of $0.6 million, $2.0 million and $1.9 million, respectively, were recorded in Other Income, Net on the statements of income. Dividend
income is recorded in Other Income, Net when dividends are declared.
Available-for-Sale Securities: The following is a summary of available-for-sale securities, which are recorded at fair value and are included in
current and long-term Marketable Securities on the balance sheets.
2016
As of December 31,
Amortized
Cost
Pre-Tax
Unrealized
Gains
Pre-Tax
Unrealized
Losses
Fair Value
Amortized
Cost
2015
Pre-Tax
Unrealized
Gains
Pre-Tax
Unrealized
Losses
Fair Value
$
296.2 $
203.3
1.1 $
62.3
(2.1) $
(1.2)
295.2 $
264.4
256.5 $
215.3
4.5 $
59.2
(0.6) $
(3.4)
260.4
271.1
(Millions of Dollars)
Eversource
Debt Securities
Equity Securities
Eversource's debt and equity securities include CYAPC's and YAEC's marketable securities held in nuclear decommissioning trusts of $466.7
million and $436.9 million as of December 31, 2016 and 2015, respectively. Unrealized gains and losses for these nuclear decommissioning trusts
are recorded in Marketable Securities with the corresponding offset to Other Long-Term Liabilities on the balance sheets, with no impact on the
statements of income.
Unrealized Losses and Other-than-Temporary Impairment: There have been no significant unrealized losses, other-than-temporary impairments or
credit losses in 2016 or 2015. Factors considered in determining whether a credit loss exists include the duration and severity of the impairment,
adverse conditions specifically affecting the issuer, and the payment history, ratings and rating changes of the security. For asset-backed debt
securities, underlying collateral and expected future cash flows are also evaluated.
Realized Gains and Losses: Realized gains and losses on available-for-sale securities are recorded in Other Income, Net for Eversource's benefit
trust and are offset in Other Long-Term Liabilities for CYAPC and YAEC. Eversource utilizes the specific identification basis method for the
Eversource benefit trust, and the average cost basis method for the CYAPC and YAEC nuclear decommissioning trusts to compute the realized
gains and losses on the sale of available-for-sale securities.
Contractual Maturities: As of December 31, 2016, the contractual maturities of available-for-sale debt securities were as follows:
Eversource
(Millions of Dollars)
Less than one year (1)
One to five years
Six to ten years
Greater than ten years
Total Debt Securities
Amortized
Cost
Fair
Value
60.5 $
45.4
59.7
130.6
296.2 $
60.3
45.8
58.3
130.8
295.2
$
$
74
(1) Amounts in the Less than one year category include securities in the CYAPC and YAEC nuclear decommissioning trusts, which are restricted
and are classified in long-term Marketable Securities on the balance sheets.
Fair Value Measurements: The following table presents the marketable securities recorded at fair value on a recurring basis by the level in which
they are classified within the fair value hierarchy:
Eversource
(Millions of Dollars)
Level 1:
Mutual Funds and Equities
Money Market Funds
Total Level 1
Level 2:
U.S. Government Issued Debt Securities (Agency and Treasury)
Corporate Debt Securities
Asset-Backed Debt Securities
Municipal Bonds
Other Fixed Income Securities
Total Level 2
Total Marketable Securities
As of December 31,
2016
2015
$
$
$
$
$
274.0 $
54.8
328.8 $
63.0 $
41.1
18.5
107.5
10.3
240.4 $
569.2 $
285.3
26.9
312.2
46.6
43.9
20.0
111.4
11.6
233.5
545.7
U.S. government issued debt securities are valued using market approaches that incorporate transactions for the same or similar bonds and
adjustments for yields and maturity dates. Corporate debt securities are valued using a market approach, utilizing recent trades of the same or
similar instrument and also incorporating yield curves, credit spreads and specific bond terms and conditions. Asset-backed debt securities include
collateralized mortgage obligations, commercial mortgage backed securities, and securities collateralized by auto loans, credit card loans or
receivables. Asset-backed debt securities are valued using recent trades of similar instruments, prepayment assumptions, yield curves, issuance
and maturity dates, and tranche information. Municipal bonds are valued using a market approach that incorporates reported trades and benchmark
yields. Other fixed income securities are valued using pricing models, quoted prices of securities with similar characteristics, and discounted cash
flows.
6.
ASSET RETIREMENT OBLIGATIONS
Eversource, including CL&P, NSTAR Electric, PSNH and WMECO, recognizes a liability for the fair value of an ARO on the obligation date if
the liability's fair value can be reasonably estimated and is conditional on a future event. Settlement dates and future costs are reasonably
estimated when sufficient information becomes available. Management has identified various categories of AROs, primarily certain assets
containing asbestos and hazardous contamination, and has performed fair value calculations reflecting expected probabilities for settlement
scenarios.
The fair value of an ARO is recorded as a liability in Other Long-Term Liabilities with a corresponding amount included in Property, Plant and
Equipment, Net on the balance sheets. The ARO assets are depreciated, and the ARO liabilities are accreted over the estimated life of the
obligation and the corresponding credits are recorded as accumulated depreciation and ARO liabilities, respectively. As the Regulated companies
are rate-regulated on a cost-of-service basis, these companies apply regulatory accounting guidance and both the depreciation and accretion costs
associated with the Regulated companies' AROs are recorded as increases to Regulatory Assets on the balance sheets.
A reconciliation of the beginning and ending carrying amounts of ARO liabilities are as follows:
Eversource
(Millions of Dollars)
Balance as of Beginning of Year
Liabilities Incurred During the Year
Liabilities Settled During the Year
Accretion
Revisions in Estimated Cash Flows
Balance as of End of Year
As of December 31,
2016
2015
$
$
430.1 $
1.3
(19.0)
22.9
(8.9)
426.4 $
426.3
6.6
(18.2)
26.5
(11.1)
430.1
75
(Millions of Dollars)
Balance as of Beginning of Year
Liabilities Incurred During the Year
Liabilities Settled During the Year
Accretion
Revisions in Estimated Cash Flows
Balance as of End of Year
2016
CL&P
NSTAR
Electric
PSNH
$
$
33.8 $
—
—
2.2
—
36.0 $
35.3 $
—
(0.3)
1.7
—
36.7 $
As of December 31,
2015
NSTAR
Electric
PSNH
WMECO CL&P
5.7 $
—
(0.1)
0.3
—
5.9 $
35.3 $
—
—
2.2
(3.7)
33.8 $
21.6 $
0.5
—
1.4
—
23.5 $
WMECO
5.9
—
(0.1)
0.4
(0.5)
5.7
20.6 $
0.4
—
1.3
(0.7)
21.6 $
34.3 $
6.2
(1.5)
1.8
(5.5)
35.3 $
Eversource's amounts include CYAPC and YAEC's AROs of $308.6 million and $319.1 million as of December 31, 2016 and 2015, respectively.
The fair value of the ARO for CYAPC and YAEC includes uncertainties of the fuel off-load dates related to the DOE's timing of performance
regarding its obligation to dispose of the spent nuclear fuel and high level waste. The incremental asset recorded as an offset to the ARO liability
was fully depreciated since the plants have no remaining useful life. Any changes in the assumptions used to calculate the fair value of the ARO
liability are recorded with a corresponding offset to the related regulatory asset. The assets held in the CYAPC and YAEC nuclear
decommissioning trusts are restricted for settling the ARO and all other decommissioning obligations. For further information on the assets held in
the nuclear decommissioning trusts, see Note 5, "Marketable Securities," to the financial statements.
7.
SHORT-TERM DEBT
Short-Term Debt Borrowing Limits: The amount of short-term borrowings that may be incurred by CL&P, NSTAR Electric, WMECO and NPT is
subject to periodic approval by the FERC. As a result of the NHPUC having jurisdiction over PSNH's short-term debt, PSNH is not currently
required to obtain FERC approval for its short-term borrowings. On June 16, 2015, the FERC granted authorization that allows CL&P and
WMECO to incur total short-term borrowings up to a maximum of $600 million and $300 million, respectively, through December 31, 2017. On
August 8, 2016, the FERC granted authorization to allow NSTAR Electric to issue total short-term debt securities in an aggregate principal amount
not to exceed $655 million outstanding at any one time, through October 23, 2018. On November 3, 2016, FERC authorized NPT to issue up to an
aggregate of $800 million in short-term debt and long-term debt through December 31, 2018.
PSNH is authorized by regulation of the NHPUC to incur short-term borrowings up to 10 percent of net fixed plant plus an additional $60 million
until further ordered by the NHPUC. As of December 31, 2016, PSNH's short-term debt authorization under the 10 percent of net fixed plant test
plus $60 million totaled approximately $349 million.
CL&P's certificate of incorporation contains preferred stock provisions restricting the amount of unsecured debt that CL&P may incur, including
limiting unsecured indebtedness with a maturity of less than 10 years to 10 percent of total capitalization. As of December 31, 2016, CL&P had
$557.6 million of unsecured debt capacity available under this authorization.
Yankee Gas and NSTAR Gas are not required to obtain approval from any state or federal authority to incur short-term debt.
Commercial Paper Programs and Credit Agreements: Eversource parent has a $1.45 billion commercial paper program allowing Eversource
parent to issue commercial paper as a form of short-term debt. As of December 31, 2016 and 2015, Eversource parent had approximately $1.0
billion and approximately $1.1 billion, respectively, in short-term borrowings outstanding under the Eversource parent commercial paper program,
leaving $428.0 million and $351.5 million of available borrowing capacity as of December 31, 2016 and 2015, respectively. The weighted-average
interest rate on these borrowings as of December 31, 2016 and 2015 was 0.88 percent and 0.72 percent, respectively. As of December 31, 2016,
there were intercompany loans from Eversource parent of $80.1 million to CL&P, $160.9 million to PSNH, and $51.0 million to WMECO. As of
December 31, 2015, there were intercompany loans from Eversource parent of $277.4 million to CL&P, $231.3 million to PSNH and $143.4
million to WMECO. Eversource parent, CL&P, PSNH, WMECO, NSTAR Gas and Yankee Gas are parties to a five-year $1.45 billion revolving
credit facility. Effective September 26, 2016, the revolving credit facility's termination date was extended for one additional year to September 4,
2021. The revolving credit facility serves to backstop Eversource parent's $1.45 billion commercial paper program. There were no borrowings
outstanding on the revolving credit facility as of December 31, 2016 or 2015.
NSTAR Electric has a $450 million commercial paper program allowing NSTAR Electric to issue commercial paper as a form of short-term debt.
As of December 31, 2016 and 2015, NSTAR Electric had $126.5 million and $62.5 million, respectively, in short-term borrowings outstanding
under its commercial paper program, leaving $323.5 million and $387.5 million of available borrowing capacity as of December 31, 2016 and
2015, respectively. The weighted-average interest rate on these borrowings as of December 31, 2016 and 2015 was 0.71 percent and 0.40 percent,
respectively. NSTAR Electric is a party to a five-year $450 million revolving credit facility. Effective September 26, 2016, the revolving credit
facility's termination date was extended for one additional year to September 4, 2021. The revolving credit facility serves to backstop NSTAR
Electric's $450 million commercial paper program. There were no borrowings outstanding on the revolving credit facility as of December 31,
2016 or 2015.
Amounts outstanding under the commercial paper programs are included in Notes Payable for Eversource and NSTAR Electric and are classified
in current liabilities on the balance sheets as all borrowings are outstanding for no more than 364 days at one time. Intercompany loans from
Eversource parent to CL&P, PSNH and WMECO are included in Notes Payable to Eversource Parent and are classified in current liabilities on
76
their respective balance sheets. Intercompany loans from Eversource to CL&P, PSNH and WMECO are eliminated in consolidation on
Eversource's balance sheets.
Under the credit facilities described above, Eversource and its subsidiaries must comply with certain financial and non-financial covenants,
including a consolidated debt to total capitalization ratio. As of December 31, 2016 and 2015, Eversource and its subsidiaries were in compliance
with these covenants. If Eversource or its subsidiaries were not in compliance with these covenants, an event of default would occur requiring all
outstanding borrowings by such borrower to be repaid and additional borrowings by such borrower would not be permitted under its respective
credit facility.
8.
LONG-TERM DEBT
Details of long-term debt outstanding are as follows:
CL&P
(Millions of Dollars)
First Mortgage Bonds:
7.875% 1994 Series D due 2024
5.750% 2004 Series B due 2034
5.625% 2005 Series B due 2035
6.350% 2006 Series A due 2036
5.375% 2007 Series A due 2017
5.750% 2007 Series B due 2037
5.750% 2007 Series C due 2017
6.375% 2007 Series D due 2037
5.650% 2008 Series A due 2018
5.500% 2009 Series A due 2019
2.500% 2013 Series A due 2023
4.300% 2014 Series A due 2044
4.150% 2015 Series A due 2045
Total First Mortgage Bonds
Pollution Control Revenue Bonds:
4.375% Fixed Rate Tax Exempt due 2028
Less Amounts due Within One Year
Unamortized Premiums and Discounts, Net
Unamortized Debt Issuance Costs
CL&P Long-Term Debt
NSTAR Electric
(Millions of Dollars)
Debentures:
5.750% due 2036
5.625% due 2017
5.500% due 2040
2.375% due 2022
Variable Rate due 2016 (0.6036% as of December 31, 2015)
4.400% due 2044
3.250% due 2025
2.700% due 2026
Total Debentures
Less Amounts due Within One Year
Unamortized Premiums and Discounts, Net
Unamortized Debt Issuance Costs
NSTAR Electric Long-Term Debt
As of December 31,
2016
2015
139.8 $
130.0
100.0
250.0
150.0
150.0
100.0
100.0
300.0
250.0
400.0
250.0
350.0
2,669.8
120.5
(250.0)
(10.0)
(14.3)
2,516.0 $
139.8
130.0
100.0
250.0
150.0
150.0
100.0
100.0
300.0
250.0
400.0
250.0
350.0
2,669.8
120.5
—
(10.7)
(15.9)
2,763.7
As of December 31,
2016
2015
200.0 $
400.0
300.0
400.0
—
300.0
250.0
250.0
2,100.0
(400.0)
(9.1)
(12.8)
1,678.1 $
200.0
400.0
300.0
400.0
200.0
300.0
250.0
—
2,050.0
(200.0)
(8.5)
(11.7)
1,829.8
$
$
$
$
77
PSNH
(Millions of Dollars)
First Mortgage Bonds:
5.600% Series M due 2035
6.150% Series N due 2017
6.000% Series O due 2018
4.500% Series P due 2019
4.050% Series Q due 2021
3.200% Series R due 2021
3.500% Series S due 2023
Total First Mortgage Bonds
Pollution Control Revenue Bonds:
Adjustable Rate Tax Exempt Series A due 2021
(1.138% and 0.193% as of December 31, 2016 and 2015, respectively)
Less Amounts due Within One Year
Unamortized Premiums and Discounts, Net
Unamortized Debt Issuance Costs
PSNH Long-Term Debt
WMECO
(Millions of Dollars)
Notes:
5.900% Senior Notes Series B due 2034
6.700% Senior Notes Series D due 2037
5.100% Senior Notes Series E due 2020
3.500% Senior Notes Series F due 2021
3.880% Senior Notes Series G due 2023
2.750% Senior Notes Series H due 2026
Total Notes
Unamortized Premiums and Discounts, Net
Unamortized Debt Issuance Costs
WMECO Long-Term Debt
As of December 31,
2016
2015
50.0 $
70.0
110.0
150.0
122.0
160.0
325.0
987.0
89.3
(70.0)
0.1
(4.4)
1,002.0 $
50.0
70.0
110.0
150.0
122.0
160.0
325.0
987.0
89.3
—
0.1
(5.4)
1,071.0
As of December 31,
2016
2015
50.0 $
40.0
95.0
250.0
80.0
50.0
565.0
4.2
(2.7)
566.5 $
50.0
40.0
95.0
250.0
80.0
—
515.0
5.2
(2.9)
517.3
$
$
$
$
78
OTHER
(Millions of Dollars)
Yankee Gas - First Mortgage Bonds:
8.480% Series B due 2022
5.260% Series H due 2019
5.350% Series I due 2035
6.900% Series J due 2018
4.870% Series K due 2020
4.820% Series L due 2044
3.350% Series M due 2025
Total First Mortgage Bonds
Unamortized Premium
Unamortized Debt Issuance Costs
Yankee Gas Long-Term Debt
NSTAR Gas - First Mortgage Bonds:
9.950% Series J due 2020
7.110% Series K due 2033
7.040% Series M due 2017
4.460% Series N due 2020
4.350% Series O due 2045
Total First Mortgage Bonds
Less Amounts due Within One Year
Unamortized Debt Issuance Costs
NSTAR Gas Long-Term Debt
Eversource Parent - Notes and Debentures:
4.500% Debentures due 2019
1.450% Senior Notes Series E due 2018
2.800% Senior Notes Series F due 2023
1.600% Senior Notes Series G due 2018
3.150% Senior Notes Series H due 2025
2.500% Senior Notes Series I due 2021
3.350% Senior Notes Series J due 2026
Total Eversource Parent Notes and Debentures
Pre-1983 Spent Nuclear Fuel Obligation (CYAPC)
Fair Value Adjustment (1)
Less Fair Value Adjustment - Current Portion (1)
Unamortized Premiums and Discounts, Net
Unamortized Debt Issuance Costs
Total Other Long-Term Debt
Total Eversource Long-Term Debt
As of December 31,
2016
2015
$
$
$
20.0 $
50.0
50.0
100.0
50.0
100.0
75.0
445.0
0.4
(1.5)
443.9
25.0
35.0
25.0
125.0
100.0
310.0
(25.0)
(0.7)
284.3
350.0
300.0
450.0
150.0
300.0
250.0
250.0
2,050.0
180.0
144.6
(28.9)
(2.2)
(4.9)
3,066.8 $
8,829.4 $
20.0
50.0
50.0
100.0
50.0
100.0
75.0
445.0
0.4
(1.7)
443.7
25.0
35.0
25.0
125.0
100.0
310.0
—
(0.8)
309.2
350.0
300.0
450.0
150.0
300.0
—
—
1,550.0
179.5
173.5
(28.9)
(1.3)
(1.9)
2,623.8
8,805.6
(1)
The fair value adjustment amount is the purchase price adjustment, net of amortization, required to record the NSTAR long-term debt at
fair value on the date of the 2012 merger.
Long-Term Debt Issuances: In March 2016, Eversource parent issued $250 million of 2.50 percent Series I Senior Notes due to mature in 2021
and $250 million of 3.35 percent Series J Senior Notes due to mature in 2026. The proceeds, net of issuance costs, were used to repay short-term
borrowings under the Eversource parent commercial paper program.
In May 2016, NSTAR Electric issued $250 million of 2.70 percent debentures, due to mature in 2026. The proceeds, net of issuance costs, were
used to repay short-term borrowings under the NSTAR Electric commercial paper program and fund capital expenditures and working capital.
In June 2016, WMECO issued $50 million of 2.75 percent Series H Senior Notes, due to mature in 2026. The proceeds, net of issuance costs, were
used to repay short-term borrowings.
Long-Term Debt Repayments: In May 2016, NSTAR Electric repaid at maturity $200 million variable rate debentures, using short term
borrowings.
79
Debt Issuance Authorizations: On November 3, 2016, FERC authorized NPT to issue up to an aggregate of $800 million in short-term debt and
long-term debt through December 31, 2018. On December 28, 2016, PURA approved Yankee Gas' request to extend the authorization period for
issuance of up to $125 million in long-term debt from December 31, 2016 to December 31, 2017. On January 4, 2017, PURA approved CL&P's
request for authorization up to $1.325 billion in long-term debt through December 31, 2020.
Long-Term Debt Provisions: The utility plant of CL&P, PSNH, Yankee Gas and NSTAR Gas is subject to the lien of each company's respective
first mortgage bond indenture. The Eversource parent, NSTAR Electric and WMECO debt is unsecured. Additionally, the long-term debt
agreements provide that Eversource and certain of its subsidiaries must comply with certain covenants as are customarily included in such
agreements, including equity requirements for WMECO and NSTAR Gas. Under the equity requirements, WMECO must maintain a certain
consolidated indebtedness to capitalization ratio as of the end of any fiscal quarter and NSTAR Gas' outstanding long-term debt must not exceed
equity.
CL&P's obligation to repay the PCRBs is secured by first mortgage bonds. The first mortgage bonds contain similar terms and provisions as the
applicable series of PCRBs. If CL&P fails to meet its obligations under the first mortgage bonds, then the holder of the first mortgage bonds (the
issuer of the PCRBs) would have rights under the first mortgage bonds. CL&P's tax-exempt PCRBs will be subject to redemption at par on or
after September 1, 2021. All other long-term debt securities are subject to make-whole provisions.
PSNH's obligation to repay the PCRBs is secured by first mortgage bonds and bond insurance. The first mortgage bonds contain similar terms and
provisions as the PCRBs. If PSNH fails to meet its obligations under the first mortgage bonds, then the holder of the first mortgage bonds (the
issuer of the PCRBs) would have rights under the first mortgage bonds. The PSNH Series A tax-exempt PCRBs are currently callable at 100
percent of par. The PCRBs bear interest at a rate that is periodically set pursuant to auctions. PSNH is not obligated to purchase these PCRBs,
which mature in 2021, from the remarketing agent.
WMECO and Yankee Gas have certain long-term debt agreements that contain cross-default provisions. No other debt issuances contain cross-
default provisions as of December 31, 2016.
Pre-1983 Spent Nuclear Fuel Obligation: Under the Nuclear Waste Policy Act of 1982, the DOE is responsible for the selection and development
of repositories for, and the disposal of, spent nuclear fuel and high-level radioactive waste. CYAPC is obligated to pay the DOE for the costs to
dispose of spent nuclear fuel and high-level radioactive waste generated prior to April 7, 1983 (pre-1983 Spent Nuclear Fuel) and recorded an
accrual for the full liability thereof to the DOE. This liability accrues interest costs at the 3-month Treasury bill yield rate. For nuclear fuel used to
generate electricity prior to April 7, 1983, payment may be made any time prior to the first delivery of spent fuel to the DOE. Fees for disposal of
nuclear fuel burned on or after April 7, 1983 were billed to member companies and paid to the DOE.
As a result of consolidating CYAPC, Eversource has consolidated $180.0 million and $179.5 million, respectively, in pre-1983 spent nuclear fuel
obligations to the DOE, which include accumulated interest costs of $131.2 million and $130.7 million as of December 31, 2016 and 2015,
respectively. CYAPC maintains a trust to fund amounts due to the DOE for the disposal of pre-1983 spent nuclear fuel. For further information,
see Note 5, "Marketable Securities," to the financial statements.
Long-Term Debt Maturities: Long-term debt maturities on debt outstanding for the years 2017 through 2021 and thereafter are shown below.
These amounts exclude the CYAPC pre-1983 spent nuclear fuel obligation, net unamortized premiums, discounts and debt issuance costs, and
other fair value adjustments as of December 31, 2016:
(Millions of Dollars)
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
2017
2018
2019
2020
2021
Thereafter
Total
$
$
745.0 $
960.0
800.0
295.0
871.3
5,665.3
9,336.6 $
250.0 $
300.0
250.0
—
—
1,990.3
2,790.3 $
400.0 $
—
—
—
—
1,700.0
2,100.0 $
70.0 $
110.0
150.0
—
371.3
375.0
1,076.3 $
—
—
—
95.0
250.0
220.0
565.0
80
9.
EMPLOYEE BENEFITS
Pension Benefits and Postretirement Benefits Other Than Pensions
A.
Eversource Service sponsors a defined benefit retirement plan (the "Pension Plan") that covers eligible employees, including, among others,
employees of CL&P, NSTAR Electric, PSNH and WMECO. The Pension Plan is subject to the provisions of ERISA, as amended by the PPA of
2006. Eversource's policy is to annually fund the Pension Plan in an amount at least equal to an amount that will satisfy all federal funding
requirements. In addition to the Pension Plan, Eversource maintains SERP Plans, sponsored by Eversource Service, which provide benefits in
excess of Internal Revenue Code limitations to eligible participants consisting of current and retired employees.
Eversource Service also sponsored a defined benefit postretirement plan (PBOP) that provided certain benefits, primarily medical, dental and life
insurance to eligible employees that met certain age and service eligibility requirements. In August 2016, the Company amended its PBOP Plan,
which standardized separate benefit structures that existed within the plan and made other benefit changes. The new plan provides life insurance
and a health reimbursement arrangement created for the purpose of reimbursing retirees and dependents for health insurance premiums and certain
medical expenses. The benefits provided under the PBOP Plan are not vested and the Company has the right to modify any benefit provision
subject to applicable laws at that time. Eversource annually funds postretirement costs through tax deductible contributions to external trusts.
Because the Regulated companies recover the retiree benefit costs from customers through rates, regulatory assets are recorded in lieu of recording
an adjustment to Accumulated Other Comprehensive Income/(Loss) for the funded status of the Pension, SERP and PBOP Plans. Regulatory
accounting is also applied to the portions of the Eversource Service costs that support the Regulated companies, as these costs are also recovered
from customers. Adjustments to the Pension and PBOP Plans funded status for the unregulated companies are recorded on an after-tax basis to
Accumulated Other Comprehensive Income/(Loss). For further information, see Note 2, "Regulatory Accounting," and Note 15, "Accumulated
Other Comprehensive Income/(Loss)," to the financial statements.
The difference between the actual return and calculated expected return on plan assets for the Pension and PBOP Plans is reflected as a component
of unrecognized actuarial gains or losses, which are recorded in Regulatory Assets or Accumulated Other Comprehensive Income/(Loss).
Unrecognized actuarial gains or losses are amortized as a component of pension and PBOP expense over the estimated average future employee
service period.
Pension and SERP Plans: The Pension and SERP Plans are accounted for under the multiple-employer approach, with each operating company's
balance sheet reflecting its share of the funded status of the plans. Although Eversource maintains marketable securities in a benefit trust, the
SERP Plans do not contain any assets. For further information, see Note 5, "Marketable Securities," to the financial statements. The following
tables provide information on the Pension and SERP Plan benefit obligations, fair values of Pension Plan assets, and funded status:
Eversource
(Millions of Dollars)
Change in Benefit Obligation:
Benefit Obligation as of Beginning of Year
Plan Amendment
Service Cost
Interest Cost
Actuarial Gain/(Loss)
Benefits Paid - Pension
Benefits Paid - Lump Sum
Benefits Paid - SERP
Benefit Obligation as of End of Year
Change in Pension Plan Assets:
Fair Value of Pension Plan Assets as of Beginning of Year
Employer Contributions
Actual Return on Pension Plan Assets
Benefits Paid
Benefits Paid - Lump Sum
Fair Value of Pension Plan Assets as of End of Year
Funded Status as of December 31st
Pension and SERP
As of December 31,
2016
2015
$
$
$
$
$
(5,080.1) $
(9.0)
(75.0)
(185.5)
(151.8)
254.0
—
5.1
(5,242.3) $
3,905.4 $
146.2
278.4
(254.0)
—
4,076.0 $
(1,166.3) $
(5,486.2)
—
(91.4)
(227.0)
331.5
238.5
149.5
5.0
(5,080.1)
4,126.5
154.6
12.3
(238.5)
(149.5)
3,905.4
(1,174.7)
81
(Millions of Dollars)
Change in Benefit Obligation:
Benefit Obligation as of Beginning of Year
$
Plan Amendment
Change due to transfer of employees
Service Cost
Interest Cost
Actuarial Gain/(Loss)
Benefits Paid - Pension
Benefits Paid - Lump Sum
Benefits Paid - SERP
Benefit Obligation as of End of Year
Change in Pension Plan Assets:
Fair Value of Pension Plan Assets as of Beginning of Year $
$
Change due to transfer of employees
Employer Contributions
Actual Return on Pension Plan Assets
Benefits Paid
Benefits Paid - Lump Sum
Fair Value of Pension Plan Assets as of End of Year
Funded Status as of December 31st
$
$
As of December 31, 2016
CL&P
NSTAR
Electric
PSNH
WMECO
CL&P
Pension and SERP
As of December 31, 2015
NSTAR
Electric
PSNH
WMECO
(1,157.6) $
—
8.8
(18.8)
(41.6)
(23.9)
62.6
—
0.3
(1,170.2) $
913.5 $
(8.8)
0.4
63.0
(62.6)
—
905.5 $
(264.7) $
(949.7) $
(2.8)
(0.6)
(13.2)
(33.8)
(33.3)
53.8
—
0.2
(979.4) $
832.9 $
0.6
28.4
59.2
(53.8)
—
867.3 $
(112.1) $
(547.6) $
—
2.4
(9.9 )
(20.7 )
(21.5 )
24.9
—
0.2
(572.2) $
470.5 $
(2.4 )
17.1
33.7
(24.9 )
—
494.0 $
(78.2) $
—
1.9
(3.1)
(8.4)
(3.9)
13.2
—
—
(237.6) $ (1,230.1) $ (982.6) $ (580.7) $ (249.4)
—
(1.3)
(4.3)
(10.4)
12.6
12.7
2.5
—
(237.9) $ (1,157.6) $ (949.7) $ (547.6) $ (237.6)
—
6.2
(14.9)
(40.2)
34.1
47.6
—
0.1
—
(4.6)
(24.7)
(51.1)
77.8
60.2
14.5
0.4
—
(1.9)
(12.1)
(24.3)
38.9
23.2
9.1
0.2
220.8 $
(1.9)
—
15.3
(13.2)
—
221.0 $
(16.9) $
980.8 $ 879.0 $ 498.4 $ 234.0
1.3
4.6
—
—
0.7
2.8
(60.2)
(12.7)
(14.5)
(2.5)
913.5 $ 832.9 $ 470.5 $ 220.8
(244.1) $
(16.8)
1.9
1.0
1.5
(23.2)
(9.1)
(6.2)
5.0
2.7
(47.6)
—
(116.8) $
(77.1) $
In 2016, there was a decrease in the discount rate used to calculate the funded status of the Eversource pension liability, which resulted in an
increase to Eversource's pension liability of approximately $177 million, partially offset by a revised scale for the mortality table resulting in a
decrease to Eversource's pension liability of approximately $32 million as of December 31, 2016. In December 2016, Eversource amended its
pension plan to adjust the calculation of lump sum payments or annuity payments for certain employees. This amendment resulted in an increase
to the liability of $9 million as of December 31, 2016.
In 2015, there was an increase in the discount rate used to calculate the funded status and a revised scale for the mortality table for the Eversource
pension liability, resulting in a decrease of the estimated benefits to be provided to plan participants and a decrease to Eversource's liability of
approximately $267 million and $48 million, respectively, as of December 31, 2015. In August 2015, Eversource made a total lump-sum payout of
$149.5 million, which reduced the projected benefit obligation and Pension Plan assets by a corresponding amount. The lump-sum payment had
no impact on the net Accrued Pension Liability reflected on the Eversource, CL&P, PSNH and WMECO balance sheets as of December 31, 2015.
The pension and SERP Plans' funded status includes the current portion of the SERP liability totaling $24.8 million and $6.6 million as of
December 31, 2016 and 2015, respectively, which is included in Other Current Liabilities on the accompanying balance sheets.
As of December 31, 2016 and 2015, the accumulated benefit obligation for the Pension and SERP Plans is as follows:
(Millions of Dollars)
2016
2015
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
$
4,829.6 $
4,733.2
1,065.2 $
1,062.7
904.8 $
888.8
518.9 $
506.4
220.0
222.3
The following actuarial assumptions were used in calculating the Pension and SERP Plans' year end funded status:
Discount Rate
Compensation/Progression Rate
2016
4.01% — 4.33%
3.50%
2015
4.21% — 4.60%
3.50%
Pension and SERP
As of December 31,
Pension and SERP Expense: Eversource charges net periodic pension expense to its subsidiaries based on the actual participant demographic data
for each subsidiary's participants. The actual investment return in the trust is allocated to each of the subsidiaries annually in proportion to the
investment return expected to be earned during the year.
Effective January 1, 2016, the Company refined its method of estimating the discount rate for the service and interest cost components of Pension
expense from the yield-curve approach to the spot rate methodology, which provides a more precise measurement by matching projected cash
flows to the corresponding spot rates on the yield curve. Historically, these components were estimated using the same weighted-average discount
rate as for the funded status. The total pre-tax benefit of this change on Pension expense, prior to the capitalized portion and amounts deferred and
recovered through rate reconciliation mechanisms, for the year ended December 31, 2016 was approximately $46 million.
82
The components of net periodic benefit expense for the Pension and SERP Plans are shown below. The net periodic benefit expense and the
intercompany allocations, less the capitalized portion of pension and SERP amounts, are included in Operations and Maintenance expense on the
statements of income. Capitalized pension amounts relate to employees working on capital projects and are included in Property, Plant and
Equipment, Net on the balance sheets. Pension and SERP expense reflected in the statements of cash flows for CL&P, NSTAR Electric, PSNH
and WMECO does not include the intercompany allocations or the corresponding capitalized portion, as these amounts are cash settled on a short-
term basis.
(Millions of Dollars)
Eversource
CL&P
NSTAR
Electric
PSNH
WMECO
Pension and SERP
For the Year Ended December 31, 2016
Service Cost
Interest Cost
Expected Return on Pension Plan Assets
Actuarial Loss
Prior Service Cost
Total Net Periodic Benefit Expense/(Income)
Intercompany Allocations
Capitalized Pension Expense
(Millions of Dollars)
Service Cost
Interest Cost
Expected Return on Pension Plan Assets
Actuarial Loss
Prior Service Cost/(Credit)
Total Net Periodic Benefit Expense
Intercompany Allocations
Capitalized Pension Expense
(Millions of Dollars)
Service Cost
Interest Cost
Expected Return on Pension Plan Assets
Actuarial Loss
Prior Service Cost
Total Net Periodic Benefit Expense
Intercompany Allocations
Capitalized Pension Expense
$
$
$
$
$
$
$
$
$
75.0 $
185.5
(317.9)
125.7
3.6
71.9 $
N/A $
22.1 $
18.8 $
41.6
(72.1)
25.4
1.5
15.2 $
13.8 $
9.3 $
13.2 $
33.8
(67.6)
34.4
—
13.8 $
8.9 $
7.6 $
9.9 $
20.7
(38.6)
9.9
0.5
2.4 $
4.0 $
1.4 $
3.1
8.4
(17.5)
5.5
0.3
(0.2)
2.5
0.4
Pension and SERP
For the Year Ended December 31, 2015
Eversource (1)
CL&P
NSTAR
Electric
PSNH (1)
WMECO
91.4 $
227.0
(335.9)
148.5
3.7
134.7 $
N/A $
41.0 $
24.7 $
51.1
(78.9)
32.2
1.5
30.6 $
22.5 $
18.8 $
14.9 $
40.2
(70.0)
35.8
(0.1)
20.8 $
13.6 $
11.4 $
Pension and SERP
Eversource
79.9 $
225.7
(310.8)
128.4
4.4
127.6 $
N/A $
35.2 $
For the Year Ended December 31, 2014
NSTAR
Electric
PSNH
CL&P
20.2 $
50.5
(75.4)
33.7
1.8
30.8 $
26.7 $
17.6 $
13.6 $
41.3
(63.0)
23.5
—
15.4 $
10.4 $
7.9 $
12.1 $
24.3
(40.4)
11.6
0.5
8.1 $
6.7 $
3.5 $
9.7 $
23.8
(38.1)
11.6
0.7
7.7 $
7.6 $
3.0 $
4.3
10.4
(18.9)
6.4
0.3
2.5
4.4
1.9
WMECO
3.5
10.3
(17.9)
6.9
0.4
3.2
5.1
2.4
(1)
Amounts exclude $3.2 million for the year ended December 31, 2015 that represent amounts included in other deferred debits.
The following actuarial assumptions were used to calculate Pension and SERP expense amounts:
Discount Rate
Expected Long-Term Rate of Return
Compensation/Progression Rate
Pension and SERP
For the Years Ended December 31,
2016
3.27% —
4.89%
8.25%
3.50%
2015
4.20%
8.25%
3.50%
4.85%
3.50%
2014
—
8.25%
—
5.03 %
4.00 %
83
The following is a summary of the changes in plan assets and benefit obligations recognized in Regulatory Assets and Other Comprehensive
Income ("OCI") as well as amounts in Regulatory Assets and OCI that were reclassified as net periodic benefit expense during the years presented:
(Millions of Dollars)
Actuarial Losses/(Gains) Arising During the Year
Actuarial Losses Reclassified as Net Periodic Benefit Expense
Prior Service Cost Arising During the Year
Prior Service Cost Reclassified as Net Periodic Benefit Expense
Regulatory Assets
OCI
For the Years Ended December 31,
2016
2015
2016
2015
$
184.6 $
(119.9)
7.1
(3.4)
(2.0) $
(142.3)
—
(3.5)
6.8 $
(5.8 )
1.9
(0.2 )
(6.2)
(6.2)
—
(0.2)
The following is a summary of the remaining Regulatory Assets and Accumulated Other Comprehensive Loss amounts that have not been
recognized as components of net periodic benefit expense as of December 31, 2016 and 2015, as well as the amounts that are expected to be
recognized as components in 2017:
(Millions of Dollars)
Actuarial Loss
Prior Service Cost
Regulatory Assets as of December 31,
2016
2015
Expected 2017
Expense
AOCL as of December 31,
2016
2015
Expected 2017
Expense
$
1,732.3 $
13.4
1,667.6 $
9.7
128.5 $
4.1
82.1 $
2.3
81.1 $
0.6
5.8
0.2
PBOP Plan: The PBOP Plan is accounted for under the multiple-employer approach, with each operating company's balance sheet reflecting its
share of the funded status of the plan. The following tables provide information on the PBOP Plan benefit obligations, fair values of plan assets,
and funded status:
Eversource
(Millions of Dollars)
Change in Benefit Obligation:
Benefit Obligation as of Beginning of Year
Plan Amendment
Service Cost
Interest Cost
Actuarial Gain/(Loss)
Benefits Paid
Benefit Obligation as of End of Year
Change in Plan Assets:
Fair Value of Plan Assets as of Beginning of Year
Actual Return on Plan Assets
Employer Contributions
Benefits Paid
Fair Value of Plan Assets as of End of Year
Funded Status as of December 31st
PBOP
As of December 31,
2016
2015
$
$
$
$
$
(1,051.4) $
244.0
(12.2)
(32.9)
(17.7)
60.2
(810.0) $
812.2 $
51.3
12.5
(60.2)
815.8 $
5.8 $
(1,147.9)
—
(16.3)
(47.2)
106.0
54.0
(1,051.4)
862.6
(4.3)
7.9
(54.0)
812.2
(239.2)
84
(Millions of Dollars)
Change in Benefit Obligation:
Benefit Obligation as of Beginning of Year
Plan Amendment
Change due to transfer of employees
Service Cost
Interest Cost
Actuarial Gain/(Loss)
Benefits Paid
Benefit Obligation as of End of Year
Change in Plan Assets:
Fair Value of Plan Assets as of Beginning of Year
Change due to transfer of employees
Actual Return on Plan Assets
Employer Contributions
Benefits Paid
Fair Value of Plan Assets as of End of Year
Funded Status as of December 31st
PBOP
As of December 31,
2016
2015
CL&P
NSTAR
Electric
PSNH
WMECO
CL&P
NSTAR
Electric
PSNH
WMECO
$
$
$
$
$
(164.0) $
(12.5 )
1.3
(2.0 )
(5.3 )
3.6
13.9
(165.0) $
136.7 $
(0.8 )
7.2
—
(13.9 )
129.2 $
(35.8) $
(412.8) $
195.3
0.3
(3.0)
(12.2)
(24.6)
20.3
(236.7) $
320.3 $
(0.3)
23.2
8.9
(20.3)
331.8 $
95.1 $
(88.5) $
(6.7)
0.3
(1.3)
(2.9)
3.6
5.8
(89.7) $
75.8 $
(0.2)
3.4
—
(5.8)
73.2 $
(16.5) $
(34.4) $ (173.9) $ (468.7) $
—
(1.7 )
0.1
0.2
(0.4 )
(2.1)
(1.1 )
(7.2)
7.2
1.1
11.9
3.0
(33.3) $ (164.0) $ (412.8) $
—
2.3
(5.4)
(19.0)
59.1
18.9
31.7 $ 149.0 $ 336.5 $
—
(0.3 )
1.4
(0.4)
—
—
(3.0 )
(11.9)
29.8 $ 136.7 $ 320.3 $
(92.5) $
(27.3) $
(3.5) $
0.6
(2.8)
4.9
(18.9)
(91.8) $
—
(0.3)
(1.4)
(3.9)
3.6
5.3
(88.5) $
80.9 $
0.2
—
—
(5.3)
75.8 $
(12.7) $
(36.6)
—
—
(0.4)
(1.5)
1.5
2.6
(34.4)
34.4
—
(0.1)
—
(2.6)
31.7
(2.7)
The August 2016 PBOP plan amendment resulted in a reduction to Eversource's accumulated benefit liability of approximately $244 million. As
of December 31, 2016, there was a decrease in the discount rate used to calculate the funded status, as compared to the discount rate as of
December 31, 2015, resulting in an increase to the Eversource liability of approximately $75 million, which was partially offset by a decrease of
approximately $52 million from changes in mortality and other assumptions.
In 2015, there was an increase in the discount rate used to calculate the funded status of the Eversource PBOP liability and a revised scale for the
mortality table resulting in a decrease of the estimated benefits to be provided to plan participants, both of which resulted in a decrease to
Eversource's liability of approximately $60 million and $23 million, respectively, as of December 31, 2015.
The following actuarial assumptions were used in calculating the PBOP Plan's year end funded status:
Discount Rate
Health Care Cost Trend Rate
PBOP
As of December 31,
2016
2015
4.21%
N/A
4.62%
6.25%
Effective with the plan amendment that standardized plan designs and made benefit changes in August 2016, the health care cost trend rate is no
longer applicable.
PBOP Expense: Eversource charges net periodic postretirement benefits expense to its subsidiaries based on the actual participant demographic
data for each subsidiary's participants. The actual investment return in the trust each year is allocated to each of the subsidiaries annually in
proportion to the investment return expected to be earned during the year.
Effective January 1, 2016, the Company refined its method of estimating the discount rate for the service and interest cost components of PBOP
expense from the yield-curve methodology to the spot rate methodology, which provides a more precise measurement by matching projected cash
flows to the corresponding spot rates on the yield curve. Historically these components were estimated using the same weighted-average discount
rate as for the funded status. The total pre-tax benefit of this change on PBOP expense, prior to the capitalized portion and amounts deferred and
recovered through rate reconciliation mechanisms, for the year ended December 31, 2016 was approximately $10 million.
The August 2016 PBOP Plan amendment resulted in a remeasurement of the benefit obligation and annual expense using assumptions at that point
in time, including updated discount rates and asset values. The remeasurement resulted in a decrease in net periodic benefit costs for PBOP
benefits, prior to the capitalized portion and amounts deferred and recovered through rate reconciliation mechanisms, of approximately $10
million, which was recorded in 2016, and most of this amount will be deferred for future refund to customers.
85
The components of net periodic benefit expense for the PBOP Plan are shown below. The net periodic benefit expense and the intercompany
allocations, less the capitalized portion of PBOP, are included in Operations and Maintenance expense on the statements of income. Capitalized
PBOP amounts relate to employees working on capital projects and are included in Property, Plant and Equipment, Net on the balance sheets.
PBOP expense reflected in the statements of cash flows for CL&P, NSTAR Electric, PSNH and WMECO does not include the intercompany
allocations or the corresponding capitalized portion, as these amounts are cash settled on a short-term basis.
(Millions of Dollars)
Eversource
CL&P
NSTAR
Electric
PSNH
WMECO
PBOP
For the Year Ended December 31, 2016
Service Cost
Interest Cost
Expected Return on Plan Assets
Actuarial Loss
Prior Service (Credit)/Cost
Total Net Periodic Benefit Income
Intercompany Allocations
Capitalized PBOP Expense/(Income)
(Millions of Dollars)
Service Cost
Interest Cost
Expected Return on Plan Assets
Actuarial Loss
Prior Service Credit
Total Net Periodic Benefit Expense/(Income)
Intercompany Allocations
Capitalized PBOP Expense/(Income)
(Millions of Dollars)
Service Cost
Interest Cost
Expected Return on Plan Assets
Actuarial Loss/(Gain)
Prior Service Credit
Total Net Periodic Benefit Expense/(Income)
Intercompany Allocations
Capitalized PBOP Expense/(Income)
$
$
$
$
$
$
$
$
$
12.2 $
32.9
(62.9)
9.0
(9.1)
(17.9) $
N/A $
(8.0) $
2.0 $
5.3
(10.1)
1.5
0.5
(0.8) $
0.3 $
(0.5) $
3.0 $
12.2
(25.7)
3.2
(7.2)
(14.5) $
(0.2) $
(6.4) $
PBOP
For the Year Ended December 31, 2015
1.3 $
2.9
(5.5)
0.7
0.2
(0.4) $
(0.1) $
0.1 $
Eversource
CL&P
NSTAR
Electric
PSNH
WMECO
16.3 $
47.2
(67.4)
6.8
(0.5)
2.4 $
N/A $
0.1 $
2.1 $
7.2
(11.1)
0.7
—
(1.1) $
1.9 $
(0.2) $
5.4 $
19.0
(27.3)
2.3
(0.2)
(0.8) $
0.8 $
(0.2) $
PBOP
For the Year Ended December 31, 2014
1.4 $
3.9
(6.0)
0.5
—
(0.2) $
0.4 $
0.2 $
Eversource
CL&P
NSTAR
Electric
PSNH
WMECO
12.5 $
49.5
(63.3)
12.2
(2.8)
8.1 $
N/A $
1.4 $
2.2 $
8.1
(10.5)
4.2
—
4.0 $
3.8 $
1.8 $
3.1 $
19.4
(25.9)
(0.5)
(1.9)
(5.8) $
0.8 $
(2.3) $
0.4
1.1
(2.4)
0.1
0.1
(0.7)
0.1
(0.3)
0.4
1.5
(2.5)
—
—
(0.6)
0.3
(0.2)
0.4
1.7
(2.3)
0.5
—
0.3
0.7
0.2
The following actuarial assumptions were used to calculate PBOP expense amounts:
PBOP
Discount Rate
Expected Long-Term Rate of Return
2016
2.88% —
8.25%
For the Years Ended December 31,
2015
4.22%
8.25%
4.09%
2014
4.78% —
8.25%
1.3 $
4.3
(5.4)
2.2
—
2.4 $
1.0 $
0.8 $
5.10%
The health care cost trend rate assumption used to calculate the PBOP expense amount was 6.25 percent and 6.5 percent for the years ended
December 31, 2016 and 2015, respectively. The effect of increasing the assumed health care cost trend rate by one percentage point for the year
ended December 31, 2016 would have increased service and interest cost components of PBOP expense by a total of $4.4 million. A decrease of
one percentage point in the assumed health care cost trend rate would have decreased the service and interest cost components of PBOP expense
by a total of $3.4 million. Effective January 1, 2017, the health care trend rate no longer has an impact on the PBOP expense due to the benefit
design changes effective with the plan amendment.
86
The following is a summary of the changes in plan assets and benefit obligations recognized in Regulatory Assets and OCI as well as amounts
recognized in Regulatory Assets and OCI that were reclassified as net periodic benefit (expense)/income during the years presented:
(Millions of Dollars)
Actuarial Losses/(Gains) Arising During the Year
Actuarial (Losses)/Gains Reclassified as Net Periodic Benefit (Expense)/Income
Prior Service (Credit)/Cost Arising During the Year
Prior Service Credit/(Cost) Reclassified as Net Periodic Benefit Income/(Expense)
$
Regulatory Assets
OCI
For the Years Ended December 31,
2016
2015
2016
2015
32.4 $
(9.2)
(247.9)
9.7
(34.1) $
(6.4 )
—
0.5
(2.0) $
0.2
4.0
(0.6)
0.7
(0.4)
—
—
The following is a summary of the remaining Regulatory Assets and Accumulated Other Comprehensive Loss amounts that have not been
recognized as components of net periodic benefit expense as of December 31, 2016 and 2015, as well as the amounts that are expected to be
recognized as components in 2017:
(Millions of Dollars)
Actuarial Loss
Prior Service (Credit)/Cost
$
Regulatory Assets as of December 31,
2016
2015
Expected 2017
Expense
AOCL as of December 31,
2016
2015
Expected 2017
Expense
175.4 $
(239.5)
152.2 $
(1.3)
7.9 $
(21.7)
4.5 $
3.4
6.3 $
—
0.4
0.2
Estimated Future Benefit Payments: The following benefit payments, which reflect expected future service, are expected to be paid by the
Pension, SERP and PBOP Plans:
(Millions of Dollars)
Pension and SERP
PBOP
2017
2018
2019
2020
2021
2022-2026
$
284.5 $
54.8
277.0 $
55.0
284.3 $
55.1
290.4 $
55.4
298.9 $
55.4
1,562.9
270.7
Eversource Contributions: Based on the current status of the Pension Plan and federal pension funding requirements, Eversource currently
expects to make contributions of approximately $175 million in 2017, of which approximately $2 million and $25 million, will be contributed by
CL&P, and NSTAR Electric, respectively. The remaining $148 million is expected to be contributed by other Eversource subsidiaries, primarily
Eversource Service. Eversource expects to make $7.6 million in contributions to the PBOP Plan in 2017, of which approximately $5 million will
be contributed by NSTAR Electric.
Fair Value of Pension and PBOP Plan Assets: Pension and PBOP funds are held in external trusts. Trust assets, including accumulated earnings,
must be used exclusively for Pension and PBOP payments. Eversource's investment strategy for its Pension and PBOP Plans is to maximize the
long-term rates of return on these plans' assets within an acceptable level of risk. The investment strategy for each asset category includes a
diversification of asset types, fund strategies and fund managers and it establishes target asset allocations that are routinely reviewed and
periodically rebalanced. PBOP assets are comprised of assets held in the PBOP Plan, as well as specific assets within the Pension Plan trust
(401(h) assets). The investment policy and strategy of the 401(h) assets is consistent with that of the defined benefit pension plan. Eversource's
expected long-term rates of return on Pension and PBOP Plan assets are based on target asset allocation assumptions and related expected long-
term rates of return. In developing its expected long-term rate of return assumptions for the Pension and PBOP Plans, Eversource evaluated input
from consultants, as well as long-term inflation assumptions and historical returns. For the year ended December 31, 2016, management has
assumed long-term rates of return of 8.25 percent for the Pension and PBOP Plan assets. These long-term rates of return are based on the assumed
rates of return for the target asset allocations as follows:
As of December 31, 2016 and 2015
Pension Plan and
Tax-Exempt Assets Within PBOP Plan
Assumed Rate of
Return
Target Asset
Allocation
Equity Securities:
United States
International
Emerging Markets
Private Equity
Debt Securities:
Fixed Income
High Yield Fixed Income
Emerging Markets Debt
Real Estate and Other Assets
Hedge Funds
22.0%
13.0%
5.0%
12.0%
12.0%
13.0%
5.0%
10.0%
8.0%
8.5%
8.5%
10.0%
12.0%
4.5%
8.5%
7.5%
7.5%
7.0%
The taxable assets within the PBOP Plan have a target asset allocation of 70 percent equity securities and 30 percent fixed income securities.
87
The following table presents, by asset category, the Pension and PBOP Plan assets recorded at fair value on a recurring basis by the level in which
they are classified within the fair value hierarchy:
(Millions of Dollars)
Asset Category:
Equity Securities (1)
Private Equity
Fixed Income (2)
Real Estate and Other Assets
Hedge Funds
$
Total
$
Less: 401(h) PBOP Assets (3)
Total Pension Assets
(Millions of Dollars)
Asset Category:
Equity Securities (1)
Private Equity
Fixed Income (2)
Real Estate and Other Assets
Hedge Funds
Total
Add: 401(h) PBOP Assets (3)
Total PBOP Assets
$
$
Pension Plan
Fair Value Measurements as of December 31,
2016
2015
Level 1
Level 2
Uncategorized
Total
Level 1
Level 2
Uncategorized
455.5 $
6.0
—
77.2
—
538.7 $
— $
—
183.0
—
—
183.0 $
1,279.7 $ 1,735.2 $
518.4
1,099.4
325.9
335.0
524.4
1,282.4
403.1
335.0
3,558.4 $ 4,280.1 $
(204.1)
$ 4,076.0
396.5 $
7.6
—
—
—
404.1 $
62.2 $
—
208.6
85.9
—
356.7 $
PBOP Plan
Fair Value Measurements as of December 31,
2016
2015
Level 1
Level 2
Uncategorized
Level 1
Level 2
Uncategorized
88.6 $
—
9.5
15.5
—
113.6 $
— $
—
44.8
—
—
44.8 $
214.1 $
32.2
132.3
27.5
47.2
453.3 $
$
Total
302.7 $
32.2
186.6
43.0
47.2
611.7 $
204.1
815.8
109.7 $
—
9.7
—
—
119.4 $
— $
—
50.5
6.6
—
57.1 $
1,228.7 $
464.7
1,008.2
291.9
340.5
3,334.0 $
$
199.4 $
32.9
131.0
30.8
52.2
446.3 $
$
Total
1,687.4
472.3
1,216.8
377.8
340.5
4,094.8
(189.4)
3,905.4
Total
309.1
32.9
191.2
37.4
52.2
622.8
189.4
812.2
(1)
(2)
(3)
United States, International and Emerging Markets equity securities that are uncategorized include investments in commingled funds and
hedge funds that are overlayed with equity index swaps and futures contracts.
Fixed Income investments that are uncategorized include fixed income funds that invest in a variety of opportunistic fixed income
strategies, and hedge funds that are overlayed with fixed income futures.
The assets of the Pension Plan include a 401(h) account that has been allocated to provide health and welfare postretirement benefits under
the PBOP Plan.
The Company values assets based on observable inputs when available. Equity securities, exchange traded funds and futures contracts classified
as Level 1 in the fair value hierarchy are priced based on the closing price on the primary exchange as of the balance sheet date.
Fixed income securities, such as government issued securities, corporate bonds and high yield bond funds, are included in Level 2 and are valued
using pricing models, quoted prices of securities with similar characteristics or discounted cash flows. The pricing models utilize observable
inputs such as recent trades for the same or similar instruments, yield curves, discount margins and bond structures. Swaps are valued using pricing
models that incorporate interest rates and equity and fixed income index closing prices to determine a net present value of the cash flows.
Certain investments, such as commingled funds, private equity investments, real estate funds and hedge funds are valued using the NAV as a
practical expedient. These investments are structured as investment companies offering shares or units to multiple investors for the purpose of
providing a return. Commingled funds are recorded at NAV provided by the asset manager, which is based on the market prices of the underlying
equity securities. Hedge funds are recorded at NAV based on the values of the underlying assets. Private Equity investments, fixed income
partnership funds and Real Estate and Other Assets are valued using the NAV provided by the partnerships, which are based on discounted cash
flows of the underlying investments, real estate appraisals or public market comparables of the underlying investments. The Company has
retrospectively adopted new accounting guidance that eliminates the requirement to classify assets valued at NAV, as a practical expedient, within
the fair value hierarchy. Prior to the adoption of this guidance, these investments were classified as Level 2 or Level 3 in the fair value hierarchy.
The adoption of this guidance changes fair value measurement disclosures, but does not impact the methodology for valuing the investments or
financial statement results.
88
Defined Contribution Plan
B.
Eversource maintains one defined contribution plan on behalf of eligible participants, the Eversource 401k Plan. The Eversource 401k Plan
provides for employee and employer contributions up to statutory limits. For eligible employees, the Eversource 401k Plan provides employer
matching contributions of either 100 percent up to a maximum of three percent of eligible compensation or 50 percent up to a maximum of eight
percent of eligible compensation. Beginning in 2014 for newly hired employees, the Eversource 401k Plan provides employer matching
contributions of 100 percent up to a maximum of three percent of eligible compensation.
The Eversource 401k Plan also contains a K-Vantage feature for the benefit of eligible participants, which provides an additional annual employer
contribution based on age and years of service. K-Vantage participants are not eligible to actively participate in the Eversource Pension Plan.
The total defined Eversource 401k Plan employer matching contributions, including the K-Vantage contributions, were as follows:
(Millions of Dollars)
Eversource
CL&P
NSTAR
Electric
PSNH
WMECO
2016
2015
2014
$
31.8 $
30.4
29.7
4.5 $
4.8
5.0
7.0 $
6.3
6.3
3.4 $
3.4
3.2
1.1
1.0
1.0
Share-Based Payments
C.
Share-based compensation awards are recorded using a fair-value-based method at the date of grant. Eversource, CL&P, NSTAR Electric, PSNH
and WMECO record compensation expense related to these awards, as applicable, for shares issued or sold to their respective employees and
officers, as well as for the allocation of costs associated with shares issued or sold to Eversource's service company employees and officers that
support CL&P, NSTAR Electric, PSNH and WMECO.
Eversource Incentive Plans: Eversource maintains long-term equity-based incentive plans in which Eversource, CL&P, NSTAR Electric, PSNH
and WMECO employees, officers and board members are eligible to participate. The incentive plans authorize Eversource to grant up to
8,000,000 new shares for various types of awards, including RSUs and performance shares, to eligible employees, officers, and board members.
As of December 31, 2016 and 2015, Eversource had 2,692,350 and 3,005,010 common shares, respectively, available for issuance under these
plans.
Eversource accounts for its various share-based plans as follows:
• RSUs - Eversource records compensation expense, net of estimated forfeitures, on a straight-line basis over the requisite service period
based upon the fair value of Eversource's common shares at the date of grant. The par value of RSUs is reclassified to Common Stock
from APIC as RSUs become issued as common shares.
•
•
Performance Shares - Eversource records compensation expense, net of estimated forfeitures, on a straight-line basis over the requisite
service period. Performance shares vest based upon the extent to which Company goals are achieved. Vesting of outstanding
performance shares is based upon both the Company's EPS growth over the requisite service period and the total shareholder return as
compared to the Edison Electric Institute ("EEI") Index during the requisite service period. The fair value of performance shares is
determined at the date of grant using a lattice model.
Stock Options - Stock options currently outstanding are fully vested.
• ESPP - For shares sold under the ESPP, no compensation expense was recorded as the ESPP qualified as a non-compensatory plan. The
ESPP ended as of February 1, 2016.
RSUs: Eversource granted RSUs under the annual long-term incentive programs that are subject to three-year graded vesting schedules for
employees, and one-year graded vesting schedules, or immediate vesting, for board members. RSUs are paid in shares, reduced by amounts
sufficient to satisfy withholdings for income taxes, subsequent to vesting. A summary of RSU transactions is as follows:
Outstanding as of December 31, 2015
Granted
Shares Issued
Forfeited
Outstanding as of December 31, 2016
RSUs
(Units)
Weighted Average
Grant-Date
Fair Value
729,308 $
305,340 $
(270,060) $
(40,318) $
724,270 $
43.45
54.67
44.94
53.99
47.86
The weighted average grant-date fair value of RSUs granted for the years ended December 31, 2016, 2015 and 2014 was $54.67, $54.57 and
$42.27, respectively. As of December 31, 2016 and 2015, the number and weighted average grant-date fair value of unvested RSUs was 322,158
and $53.47 per share, and 469,772 and $48.58 per share, respectively. During 2016, there were 402,263 RSUs at a weighted average grant-date
fair value of $48.96 per share that vested during the year and were either paid or deferred. As of December 31, 2016, 402,112 RSUs were fully
vested and deferred and an additional 306,050 are expected to vest.
89
Performance Shares: Eversource granted performance shares under the annual long-term incentive programs that vest based upon the extent to
which Company goals are achieved at the end of three-year performance measurement periods. Performance shares are paid in shares, after the
performance measurement period. A summary of performance share transactions is as follows:
Outstanding as of December 31, 2015
Granted
Shares Issued
Forfeited
Outstanding as of December 31, 2016
Performance
Shares
(Units)
Weighted Average
Grant-Date
Fair Value
528,428 $
222,139 $
(201,826) $
(25,807) $
522,934 $
46.30
53.64
40.93
54.48
51.09
The weighted average grant-date fair value of performance shares granted for the years ended December 31, 2016, 2015 and 2014 was $53.64,
$55.04 and $43.40, respectively. As of December 31, 2016 and 2015, the number and weighted average grant-date fair value of unvested
performance shares was 301,363 and $51.52 per share, and 528,428 and $46.30 per share, respectively. During 2016, there were 423,025
performance shares at a weighted average grant-date fair value of $45.94 per share that vested during the year and were either paid or deferred. As
of December 31, 2016, 221,571 performance shares were fully vested and deferred.
Compensation Expense: The total compensation expense and associated future income tax benefits recognized by Eversource, CL&P, NSTAR
Electric, PSNH and WMECO for share-based compensation awards were as follows:
Eversource
(Millions of Dollars)
Compensation Expense
Future Income Tax Benefit
For the Years Ended December 31,
2016
2015
2014
$
23.6 $
9.6
23.1 $
9.4
24.6
10.3
2016
2015
2014
For the Years Ended December 31,
(Millions of Dollars)
CL&P
Compensation Expense
Future Income Tax Benefit
$
NSTAR
Electric PSNH
6.5 $
2.6
WMECO CL&P
1.7 $
0.7
9.3 $
3.8
3.5 $
1.4
NSTAR
Electric PSNH
5.8 $
2.4
WMECO CL&P
1.7 $
0.7
8.1 $
3.4
3.2 $
1.3
NSTAR
Electric PSNH WMECO
1.3
0.5
7.4 $
3.1
3.0 $
1.3
9.1 $
3.7
As of December 31, 2016, there was $13.9 million of total unrecognized compensation expense related to nonvested share-based awards for
Eversource, including $5.1 million for CL&P, $3.8 million for NSTAR Electric, $2.0 million for PSNH and $0.9 million for WMECO. This cost is
expected to be recognized ratably over a weighted-average period of 1.76 years for Eversource, CL&P, NSTAR Electric and PSNH, and 1.75 years
for WMECO.
An income tax rate of 40 percent is used to estimate the tax effect on total share-based payments determined under the fair value-based method for
all awards. The Company generally settles stock option exercises and fully vested RSUs and performance shares with the issuance of common
shares purchased in the open market.
In 2016, the Company adopted new accounting guidance, which prospectively changed the accounting for excess tax benefits associated with the
distribution of stock compensation awards and also changed the presentation of excess tax benefits on the statement of cash flows from a financing
activity to an operating activity. For the year ended December 31, 2016, the impact of the ASU was to reduce income tax expense by $19.1
million, which increased cash flows from operating activities on the statement of cash flows. See Note 1C, "Summary of Significant Accounting
Policies - Accounting Standards," for further information. For each of the years ended December 31, 2015 and 2014, changes in excess tax
benefits totaling $9.5 million increased cash flows from financing activities.
Stock Options: Stock options currently outstanding granted under the NSTAR Incentive Plan, expire ten years from the date of grant and are fully
vested. The weighted average remaining contractual lives for the options outstanding as of December 31, 2016 is 2.0 years. A summary of stock
option transactions is as follows:
Outstanding and Exercisable - December 31, 2015
Exercised
Outstanding and Exercisable - December 31, 2016
Options
Weighted Average
Exercise Price
Intrinsic Value
(Millions)
171,872 $
(47,232) $
124,640 $
26.47 $
28.12 $
25.84 $
4.2
1.3
3.7
Cash received for options exercised during the year ended December 31, 2016 totaled $1.3 million. The tax benefit realized from stock options
exercised totaled $0.5 million for the year ended December 31, 2016.
90
Employee Share Purchase Plan: Eversource maintained an ESPP for eligible employees, which allowed for Eversource common shares to be
purchased by employees at the end of successive six-month offering periods at 95 percent of the closing market price on the last day of each six-
month period. The ESPP qualified as a non-compensatory plan under accounting guidance for share-based payments, and no compensation
expense was recorded for ESPP purchases.
During 2016, employees purchased 16,014 shares at a discounted price of $51.11. Employees purchased 33,715 shares in 2015 at discounted
prices of $52.80 and $47.23. As of December 31, 2015, 743,260 shares were available for future issuance under the ESPP. The ESPP ended as of
February 1, 2016.
Other Retirement Benefits
D.
Eversource provides retirement and other benefits for certain current and past company officers. These benefits are accounted for on an accrual
basis and expensed over a period equal to the service lives of the employees. The actuarially-determined liability for these benefits, which is
included in Other Long-Term Liabilities on the balance sheets, as well as the related expense included in Operations and Maintenance Expense on
the income statements, are as follows:
Eversource
(Millions of Dollars)
Actuarially-Determined Liability
Other Retirement Benefits Expense
$
As of and For the Years Ended December 31,
2016
2015
2014
54.2 $
2.9
55.2 $
3.9
57.5
4.5
(Millions of Dollars)
CL&P
2016
NSTAR
Electric
As of and For the Years Ended December 31,
2015
2014
PSNH
WMECO CL&P
NSTAR
Electric
PSNH
WMECO CL&P
NSTAR
Electric
PSNH
WMECO
Actuarially-
Determined Liability $
Other Retirement
Benefits Expense
0.3
$
—
$
2.0
$
0.1
$
0.4
$
—
$
2.4
$
0.2
$
0.4
$
—
$
2.6
$
1.1
0.7
0.6
0.2
1.5
1.0
0.7
0.3
2.1
0.3
0.9
0.2
0.4
10.
INCOME TAXES
The components of income tax expense are as follows:
Eversource
(Millions of Dollars)
Current Income Taxes:
Federal
State
Total Current
Deferred Income Taxes, Net:
Federal
State
Total Deferred
Investment Tax Credits, Net
Income Tax Expense
For the Years Ended December 31,
2016
2015
2014
$
$
38.9 $
53.0
91.9
427.9
38.6
466.5
(3.4)
555.0 $
6.2 $
45.7
51.9
436.1
55.6
491.7
(3.6)
540.0 $
4.4
24.5
28.9
406.8
36.5
443.3
(3.9)
468.3
For the Years Ended December 31,
2015
2014
(Millions of Dollars)
Current Income Taxes:
Federal
State
Total Current
Deferred Income
Taxes, Net:
Federal
State
Total Deferred
Investment Tax
Credits, Net
Income Tax Expense
2016
CL&P NSTAR
Electric PSNH
WMECO CL&P NSTAR
Electric PSNH WMECO CL&P NSTAR
Electric PSNH
WMECO
$
27.3 $
13.3
40.6
73.9 $
35.0
108.9
(13.7) $
8.8
(4.9)
12.5 $
4.5
17.0
26.9 $
15.8
42.7
36.3 $
19.8
56.1
(16.7) $
6.0
(10.7)
(3.5) $
1.6
(1.9)
(0.2) $
4.3
4.1
75.0 $
20.2
95.2
(22.6) $
(0.1)
(22.7)
157.6
11.3
168.9
(1.2)
78.3
1.9
80.2
(1.3)
$ 208.3 $ 187.8 $
79.5
7.8
87.3
—
82.4 $
135.8
18.3
0.2
3.2
136.0
21.5
(0.5)
(1.3)
38.0 $ 177.4 $ 228.0 $
147.5
25.7
173.2
(1.3)
74.5
9.3
83.8
—
73.1 $
138.0
33.4
6.0
(7.1)
130.9
39.4
(1.5)
(0.5)
37.0 $ 133.5 $ 202.0 $
88.0
20.1
108.1
(1.3)
79.6
15.2
94.8
—
72.1 $
1.9
1.8
3.7
28.1
6.0
34.1
(0.5)
37.3
91
A reconciliation between income tax expense and the expected tax expense at the statutory rate is as follows:
Eversource
(Millions of Dollars, except percentages)
Income Before Income Tax Expense
For the Years Ended December 31,
2016
2015
$
1,504.8 $
1,425.9 $
2014
1,295.4
Statutory Federal Income Tax Expense at 35%
Tax Effect of Differences:
Depreciation
Investment Tax Credit Amortization
Other Federal Tax Credits
State Income Taxes, Net of Federal Impact
Dividends on ESOP
Tax Asset Valuation Allowance/Reserve Adjustments
Excess Stock Benefit (1)
Other, Net
Income Tax Expense
Effective Tax Rate
$
526.7
499.1
(3.4)
(3.4)
(3.5)
56.2
(8.4)
3.3
(19.1)
6.6
555.0 $
36.9%
(4.6)
(3.6)
(3.8)
61.1
(8.1)
4.7
—
(4.8)
540.0 $
37.9%
453.4
(5.6)
(3.9)
(3.5)
42.5
(8.0)
(2.9)
—
(3.7)
468.3
36.2%
2016
2015
2014
For the Years Ended December 31,
(Millions of Dollars,
except percentages)
Income Before Income
Tax Expense
CL&P NSTAR
$ 480.5
Electric PSNH WMECO CL&P NSTAR
$ 572.6
Electric PSNH
$ 187.5
$ 96.1
$ 476.8
$ 214.3
WMECO CL&P NSTAR
$ 505.1
$ 421.2
$ 93.5
Electric PSNH
$ 186.1
$ 542.6
WMECO
$ 95.1
Statutory Federal Income
Tax Expense at 35%
Tax Effect of Differences:
Depreciation
Investment Tax Credit
Amortization
Other Federal Tax
Credits
State Income Taxes,
Net of Federal Impact
Tax Asset Valuation
Allowance/Reserve
Adjustments
Excess Stock Benefit (1)
Other, Net
Income Tax Expense
Effective Tax Rate
189.9
168.2
75.0
33.6
166.9
200.4
65.6
32.7
147.4
176.8
65.1
33.3
1.6
(1.2)
(3.4)
(1.3)
—
—
1.0
—
(3.5)
14.5
24.0
10.8
0.3
(0.5)
—
5.0
(1.7)
(1.3)
(1.4)
(1.3)
—
9.2
—
29.6
0.5
—
(3.8)
9.9
(0.3)
(0.5)
(3.6)
(1.5)
(1.3)
(1.3)
—
4.9
—
4.4
—
26.2
0.3
—
(3.5)
9.8
(0.2)
(0.5)
—
5.0
—
(1.0)
1.3
1.5
(0.9)
2.9
—
—
(0.3)
$ 208.3 $ 187.8 $ 82.4 $ 38.0 $ 177.4 $ 228.0 $ 73.1 $ 37.0 $ 133.5 $ 202.0 $ 72.1 $ 37.3
39.2%
—
(0.2)
(0.2)
—
(0.4)
(0.5)
—
—
0.2
1.2
—
3.1
—
—
1.6
—
—
0.4
—
—
0.7
—
—
0.9
(6.3)
—
(6.9)
37.2%
39.8%
39.0%
40.0%
38.7%
31.7%
39.6%
39.6%
38.4%
39.1%
38.4%
(1) In 2016, the Company adopted new accounting guidance, which prospectively changed the accounting for excess tax benefits associated with
the distribution of stock compensation awards, previously recognized in Capital Surplus, Paid In within Common Shareholders' Equity on the
balance sheet, to recognition within income tax expense in the income statement. See Note 1C, "Summary of Significant Accounting Policies
- Accounting Standards," for further information.
Eversource, CL&P, NSTAR Electric, PSNH and WMECO file a consolidated federal income tax return and unitary, combined and separate state
income tax returns. These entities are also parties to a tax allocation agreement under which taxable subsidiaries do not pay any more taxes than
they would have otherwise paid had they filed a separate company tax return, and subsidiaries generating tax losses, if any, are paid for their losses
when utilized.
92
Deferred tax assets and liabilities are recognized for the future tax effects of temporary differences between the carrying amounts and the tax basis
of assets and liabilities. The tax effect of temporary differences is accounted for in accordance with the rate-making treatment of the applicable
regulatory commissions and relevant accounting authoritative literature. The tax effects of temporary differences that give rise to the net
accumulated deferred income tax obligations are as follows:
Eversource
(Millions of Dollars)
Deferred Tax Assets:
Employee Benefits
Derivative Liabilities
Regulatory Deferrals - Liabilities
Allowance for Uncollectible Accounts
Tax Effect - Tax Regulatory Liabilities
Federal Net Operating Loss Carryforwards
Purchase Accounting Adjustment
Other
Total Deferred Tax Assets
Less: Valuation Allowance
Net Deferred Tax Assets
Deferred Tax Liabilities:
Accelerated Depreciation and Other Plant-Related Differences
Property Tax Accruals
Regulatory Amounts:
Regulatory Deferrals - Assets
Tax Effect - Tax Regulatory Assets
Goodwill Regulatory Asset - 1999 Merger
Derivative Assets
Other
Total Deferred Tax Liabilities
As of December 31,
2016
2015
$
$
$
$
640.6 $
192.6
290.9
76.6
11.8
—
112.2
170.5
1,495.2
5.1
1,490.1 $
5,001.2 $
81.9
1,321.8
252.6
186.7
29.5
223.6
7,097.3 $
637.5
172.7
243.5
60.5
9.7
5.4
119.3
197.1
1,445.7
3.7
1,442.0
4,602.6
76.7
1,289.1
249.3
194.9
17.7
159.4
6,589.7
(Millions of Dollars)
Deferred Tax Assets:
Employee Benefits
Derivative Liabilities
Regulatory Deferrals - Liabilities
Allowance for Uncollectible Accounts
Tax Effect - Tax Regulatory Liabilities
Federal Net Operating Loss Carryforwards
Other
Total Deferred Tax Assets
Less: Valuation Allowance
Net Deferred Tax Assets
Deferred Tax Liabilities:
Accelerated Depreciation and Other
Plant-Related Differences
Property Tax Accruals
Regulatory Amounts:
Regulatory Deferrals - Assets
Tax Effect - Tax Regulatory Assets
Goodwill Regulatory Asset - 1999 Merger
Derivative Assets
Other
2016
2015
As of December 31,
CL&P
NSTAR
Electric
PSNH
WMECO
CL&P
NSTAR
Electric
PSNH
WMECO
$
$
138.8 $
191.5
6.3
33.0
4.9
—
59.4
433.9
4.5
429.4 $
58.4 $
1.1
186.4
20.0
1.1
—
2.2
269.2
—
269.2 $
$ 1,700.3
29.7
$ 1,463.5
25.6
$
473.4
170.4
—
27.0
16.3
322.3
36.1
160.3
—
97.7
46.5 $
—
36.7
4.1
2.6
—
56.4
146.3
—
146.3 $
$
726.3
8.0
142.1
12.2
—
—
43.1
931.7 $
11.1 $
—
8.5
5.7
2.2
—
4.4
31.9
—
31.9 $
126.1 $
165.7
36.0
30.4
3.1
—
55.5
416.8
3.1
413.7 $
91.3 $
0.6
109.4
8.5
1.5
—
3.4
214.7
—
214.7 $
438.4
11.2
$ 1,545.6
27.3
$ 1,387.1
22.8
$
59.4
8.7
—
—
5.0
456.8
168.7
—
17.7
18.5
522.7 $ 2,234.6 $ 1,975.0 $
339.7
36.0
167.4
—
22.0
37.1 $
—
42.1
3.6
2.3
2.4
61.1
148.6
—
148.6 $
$
655.3
7.3
137.9
15.4
—
—
38.6
854.5 $
10.0
—
6.1
4.5
2.4
0.4
5.0
28.4
—
28.4
416.1
10.6
60.5
9.0
—
—
2.7
498.9
Total Deferred Tax Liabilities
$ 2,417.1 $ 2,105.5 $
93
Carryforwards: The following tables provide the amounts and expiration dates of state tax credit and loss carryforwards and federal tax credit and
net operating loss carryforwards:
(Millions of Dollars)
Federal Tax Credit
Federal Charitable Contribution
State Tax Credit
State Charitable Contribution
(Millions of Dollars)
Federal Net Operating Loss
Federal Tax Credit
Federal Charitable Contribution
State Tax Credit
State Charitable Contribution
Eversource
$
8.6 $
27.8
111.1
36.5
Eversource
$
15.5 $
26.1
14.9
101.2
3.0
As of December 31, 2016
CL&P
NSTAR
Electric
PSNH
WMECO Expiration Range
— $
—
80.5
—
— $
—
—
—
— $
—
—
—
—
—
—
—
—
2016 - 2019
2016 - 2021
2016 - 2020
As of December 31, 2015
CL&P
NSTAR
Electric
PSNH
WMECO Expiration Range
— $
0.1
—
73.8
—
— $
0.2
—
—
—
7.0 $
15.0
—
—
—
1.0
—
—
—
—
2032
2031 - 2035
2016 - 2018
2015 - 2020
2015 - 2019
In 2016, the Company increased its valuation allowance reserve for state credits by $1.3 million ($1.3 million for CL&P), net of tax, to reflect an
update for expired tax credits. In 2015, the Company decreased its valuation allowance reserve for state credits and state loss carryforwards by
$1.3 million ($0.9 million for CL&P), net of tax, to reflect an update for expired state tax credits and loss carryforwards.
For 2016 and 2015, state credit and state loss carryforwards have been partially reserved by a valuation allowance of $4.5 million and $3.1 million
(net of tax), respectively.
Unrecognized Tax Benefits: A reconciliation of the activity in unrecognized tax benefits, all of which would impact the effective tax rate if
recognized, is as follows:
(Millions of Dollars)
Eversource
CL&P
Balance as of January 1, 2014
$
Gross Increases - Current Year
Gross Increases - Prior Year
Lapse of Statute of Limitations
Balance as of December 31, 2014
Gross Increases - Current Year
Gross Increases - Prior Year
Lapse of Statute of Limitations
Balance as of December 31, 2015
Gross Increases - Current Year
Gross Increases - Prior Year
Lapse of Statute of Limitations
Balance as of December 31, 2016
$
38.2 $
9.3
0.3
(1.6)
46.2
9.9
0.1
(8.2)
48.0
9.9
0.2
(9.7)
48.4 $
11.4
2.7
0.2
—
14.3
2.6
—
(3.4)
13.5
3.9
0.2
(2.3)
15.3
Interest and Penalties: Interest on uncertain tax positions is recorded and generally classified as a component of Other Interest Expense on the
statements of income. However, when resolution of uncertainties results in the Company receiving interest income, any related interest benefit is
recorded in Other Income, Net on the statements of income. No penalties have been recorded. The amount of interest expense/(income) on
uncertain tax positions recognized and the related accrued interest payable/(receivable) are as follows:
(Millions of Dollars)
Eversource
2016
2015
2014
2016
2015
$
(0.2) $
0.1 $
0.4 $
1.8 $
2.0
Other Interest Expense/(Income)
For the Years Ended December 31,
Accrued Interest Expense
As of December 31,
Tax Positions: During 2016 and 2015, Eversource did not resolve any of its uncertain tax positions.
94
Open Tax Years: The following table summarizes Eversource, CL&P, NSTAR Electric, PSNH and WMECO's tax years that remain subject to
examination by major tax jurisdictions as of December 31, 2016:
Description
Federal
Connecticut
Massachusetts
New Hampshire
Tax Years
2016
2013 - 2016
2013 - 2016
2014 - 2016
Eversource estimates that during the next twelve months, differences of a non-timing nature could be resolved, resulting in a zero to $1.6 million
decrease in unrecognized tax benefits by Eversource. These estimated changes are not expected to have a material impact on the earnings of
Eversource. Other companies' impacts are not expected to be material.
2015 Federal Legislation: On December 18, 2015, the "Protecting Americans from Tax Hikes" Act became law, which extended the accelerated
deduction of depreciation to businesses from 2015 through 2019. This extended stimulus provided Eversource with cash flow benefits in 2016 of
approximately $275 million (including approximately $105 million for CL&P, $72 million for NSTAR Electric, $46 million for PSNH, and $25
million for WMECO) due to a refund of taxes paid in 2015 and lower tax payments in 2016 of approximately $300 million.
2015 Connecticut Legislation: In 2015, the state of Connecticut enacted several changes to its corporate tax laws. Among the changes,
commencing as of January 1, 2015, is the reduction in the amount of tax credits that corporations can utilize against its tax liability in a year and a
continuation of the corporate income tax surcharge through 2018, which effectively increases the state corporate tax rate to 9 percent for the years
2016 and 2017 and 8.25 percent for 2018. Also, effective January 1, 2016, all Connecticut companies have a mandatory unitary tax filing
requirement.
11.
COMMITMENTS AND CONTINGENCIES
Environmental Matters
A.
General: Eversource, CL&P, NSTAR Electric, PSNH and WMECO are subject to environmental laws and regulations intended to mitigate or
remove the effect of past operations and improve or maintain the quality of the environment. These laws and regulations require the removal or
the remedy of the effect on the environment of the disposal or release of certain specified hazardous substances at current and former operating
sites. Eversource, CL&P, NSTAR Electric, PSNH and WMECO have an active environmental auditing and training program and each believes it
is substantially in compliance with all enacted laws and regulations.
Environmental reserves are accrued when assessments indicate it is probable that a liability has been incurred and an amount can be reasonably
estimated. The approach used estimates the liability based on the most likely action plan from a variety of available remediation options, including
no action required or several different remedies ranging from establishing institutional controls to full site remediation and monitoring. These
liabilities are estimated on an undiscounted basis and do not assume that the amounts are recoverable from insurance companies or other third
parties. The environmental reserves include sites at different stages of discovery and remediation and do not include any unasserted claims.
These reserve estimates are subjective in nature as they take into consideration several different remediation options at each specific site. The
reliability and precision of these estimates can be affected by several factors, including new information concerning either the level of
contamination at the site, the extent of Eversource's, CL&P's, NSTAR Electric's, PSNH's and WMECO's responsibility for remediation or the
extent of remediation required, recently enacted laws and regulations or changes in cost estimates due to certain economic factors. It is possible
that new information or future developments could require a reassessment of the potential exposure to related environmental matters. As this
information becomes available, management will continue to assess the potential exposure and adjust the reserves accordingly.
The amounts recorded as environmental reserves are included in Other Current Liabilities and Other Long-Term Liabilities on the balance sheets
and represent management's best estimate of the liability for environmental costs, and take into consideration site assessment, remediation and
long-term monitoring costs. The environmental reserves also take into account recurring costs of managing hazardous substances and pollutants,
mandated expenditures to remediate contaminated sites and any other infrequent and non-recurring clean-up costs. A reconciliation of the activity
in the environmental reserves is as follows:
(Millions of Dollars)
Balance as of January 1, 2015
Additions
Payments/Reductions
Balance as of December 31, 2015
Additions
Payments/Reductions
$
Balance as of December 31, 2016
$
Eversource
CL&P
43.3 $
13.5
(5.7)
51.1
20.6
(5.9)
65.8 $
3.8 $
1.3
(0.5)
4.6
0.6
(0.3)
4.9 $
1.1 $
2.0
(0.7)
2.4
1.7
(0.9)
3.2 $
PSNH
WMECO
5.2 $
2.3
(3.0)
4.5
1.2
(0.4)
5.3 $
0.5
0.2
(0.1)
0.6
0.1
(0.1)
0.6
NSTAR Electric
95
The number of environmental sites and related reserves for which remediation or long-term monitoring, preliminary site work or site assessment is
being performed are as follows:
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
As of December 31, 2016
As of December 31, 2015
Number of Sites
Reserve
(in millions)
Number of Sites
Reserve
(in millions)
61 $
14
13
11
4
65.8
4.9
3.2
5.3
0.6
64 $
14
15
12
4
51.1
4.6
2.4
4.5
0.6
Included in the Eversource number of sites and reserve amounts above are former MGP sites that were operated several decades ago and
manufactured gas from coal and other processes, which resulted in certain by-products remaining in the environment that may pose a potential risk
to human health and the environment, for which Eversource may have potential liability. The reserve balances related to these former MGP sites
were $59.0 million and $45.5 million as of December 31, 2016 and 2015, respectively, and related primarily to the natural gas business segment.
The increase in the reserve balance is due to the completion of site assessments and revised estimates for certain MGP sites.
As of December 31, 2016, for 8 environmental sites (3 for CL&P, 1 for WMECO) that are included in the Company's reserve for environmental
costs, the information known and the nature of the remediation options allow for the Company to estimate the range of losses for environmental
costs. As of December 31, 2016, $35.6 million (including $1.7 million for CL&P and $0.3 million for WMECO) had been accrued as a liability
for these sites, which represents the low end of the range of the liabilities for environmental costs. Management believes that additional losses of
up to approximately $16 million (approximately $1 million for CL&P) may be incurred in executing current remediation plans for these sites.
As of December 31, 2016, for 10 environmental sites (3 for CL&P ) that are included in the Company's reserve for environmental costs,
management cannot reasonably estimate the exposure to loss in excess of the reserve, or range of loss, as these sites are under investigation and/or
there is significant uncertainty as to what remedial actions, if any, the Company may be required to undertake. As of December 31, 2016, $13.4
million (including $2.1 million for CL&P) had been accrued as a liability for these sites. As of December 31, 2016, for the remaining 43
environmental sites (including 8 for CL&P, 13 for NSTAR Electric, 11 for PSNH, and 3 for WMECO) that are included in the Company's reserve
for environmental costs, the $16.8 million accrual (including $1.1 million for CL&P, $3.2 million for NSTAR Electric, $5.3 million for PSNH, and
$0.3 million for WMECO) represents management's best estimate of the probable liability and no additional loss is anticipated at this time.
CERCLA: Of the total environmental sites, nine sites (four for NSTAR Electric and three for PSNH) are superfund sites under the federal
Comprehensive Environmental Response, Compensation and Liability Act of 1980 (CERCLA) and its amendments or state equivalents for which
the Company has been notified that it is a potentially responsible party but for which the site assessment and remediation are not being managed by
the Company. As of December 31, 2016, a liability of $0.7 million accrued on these sites represents management's best estimate of its potential
remediation costs with respect to these superfund sites.
Environmental Rate Recovery: PSNH, NSTAR Gas and Yankee Gas have rate recovery mechanisms for MGP related environmental costs,
therefore, changes in their respective environmental reserves do not impact Net Income. CL&P recovers a certain level of environmental costs
currently in rates. CL&P, NSTAR Electric and WMECO do not have a separate environmental cost recovery regulatory mechanism.
Long-Term Contractual Arrangements
B.
Estimated Future Annual Costs: The estimated future annual costs of significant long-term contractual arrangements as of December 31, 2016 are
as follows:
Eversource
(Millions of Dollars)
Supply and Stranded Cost
Renewable Energy
Peaker CfDs
Natural Gas Procurement
Coal, Wood and Other
Transmission Support Commitments
Total
CL&P
(Millions of Dollars)
Supply and Stranded Cost
Renewable Energy
Peaker CfDs
Transmission Support Commitments
Total
$
$
$
$
2017
2018
2019
2020
2021
Thereafter
Total
115.8 $
275.4
42.3
197.0
15.5
21.8
667.8 $
81.6 $
242.6
21.5
185.5
3.9
22.0
557.1 $
69.4 $
240.9
21.7
142.3
1.9
22.2
498.4 $
74.2 $
238.8
31.1
115.0
1.9
22.2
483.2 $
58.4 $
218.9
27.6
104.9
1.9
22.2
433.9 $
189.8
1,864.1
54.2
190.2
11.3
22.2
2,331.8 $
589.2
3,080.7
198.4
934.9
36.4
132.6
4,972.2
2017
2018
2019
2020
2021
Thereafter
Total
93.4 $
77.9
42.3
8.6
222.2 $
58.7 $
80.4
21.5
8.7
169.3 $
56.6 $
80.3
21.7
8.8
167.4 $
68.8 $
80.3
31.1
8.8
189.0 $
53.0 $
80.6
27.6
8.8
170.0 $
162.3 $
684.4
54.2
8.8
909.7 $
492.8
1,083.9
198.4
52.5
1,827.6
96
NSTAR Electric
(Millions of Dollars)
Supply and Stranded Cost
Renewable Energy
Transmission Support Commitments
Total
PSNH
(Millions of Dollars)
Supply and Stranded Cost
Renewable Energy
Coal, Wood and Other
Transmission Support Commitments
Total
WMECO
(Millions of Dollars)
Renewable Energy
Transmission Support Commitments
Total
$
$
$
$
$
$
2017
2018
2019
2020
2021
Thereafter
Total
4.8 $
116.8
6.8
128.4 $
5.5 $
80.4
6.8
92.7 $
5.5 $
78.5
6.9
90.9 $
3.1 $
76.6
6.9
86.6 $
3.1 $
72.1
6.9
82.1 $
25.0 $
416.7
6.9
448.6 $
47.0
841.1
41.2
929.3
2017
2018
2019
2020
2021
Thereafter
Total
17.6 $
65.2
15.5
4.6
102.9 $
17.4 $
66.1
3.9
4.7
92.1 $
7.3 $
66.3
1.9
4.7
80.2 $
2.3 $
65.9
1.9
4.7
74.8 $
2.3 $
50.1
1.9
4.7
59.0 $
2.5 $
601.9
11.3
4.7
620.4 $
49.4
915.5
36.4
28.1
1,029.4
2017
2018
2019
2020
2021
Thereafter
Total
15.5 $
1.8
17.3 $
15.7 $
1.8
17.5 $
15.8 $
1.8
17.6 $
16.0 $
1.8
17.8 $
16.1 $
1.8
17.9 $
161.1 $
1.8
162.9 $
240.2
10.8
251.0
Supply and Stranded Cost: CL&P, NSTAR Electric and PSNH have various IPP contracts or purchase obligations for electricity, including
payment obligations resulting from the buydown of electricity purchase contracts. Such contracts extend through 2024 for CL&P, 2031 for
NSTAR Electric and 2023 for PSNH.
In addition, CL&P, along with UI, has four capacity CfDs for a total of approximately 787 MW of capacity consisting of three generation units and
one demand response project. The capacity CfDs extend through 2026 and obligate both CL&P and UI to make or receive payments on a monthly
basis to or from the generation facilities based on the difference between a set contractual capacity price and the capacity market prices received by
the generation facilities in the ISO-NE capacity markets. CL&P has a sharing agreement with UI, whereby UI shares 20 percent of the costs and
benefits of these contracts. CL&P's portion of the costs and benefits of these contracts will be paid by or refunded to CL&P's customers.
The contractual obligations table above does not include CL&P's, NSTAR Electric's or WMECO's default service contracts, the amounts of which
vary with customers' energy needs. The contractual obligations table also does not include PSNH's short-term power supply management.
Renewable Energy: Renewable energy contracts include non-cancellable commitments under contracts of CL&P, NSTAR Electric, PSNH, and
WMECO for the purchase of energy and capacity from renewable energy facilities. Such contracts extend through 2037 for CL&P, 2031 for
NSTAR Electric, 2033 for PSNH and 2031 for WMECO.
The contractual obligations table above does not include long-term commitments signed by CL&P, NSTAR Electric and WMECO, as required by
the PURA and DPU, for the purchase of renewable energy and related products that are contingent on the future construction of energy facilities.
Peaker CfDs: In 2008, CL&P entered into three CfDs with developers of peaking generation units approved by PURA (Peaker CfDs). These units
have a total of approximately 500 MW of peaking capacity. As directed by PURA, CL&P and UI have entered into a sharing agreement, whereby
CL&P is responsible for 80 percent and UI for 20 percent of the net costs or benefits of these CfDs. The Peaker CfDs pay the generation facility
owner the difference between capacity, forward reserve and energy market revenues and a cost-of-service payment stream for 30 years. The
ultimate cost or benefit to CL&P under these contracts will depend on the costs of plant operation and the prices that the projects receive for
capacity and other products in the ISO-NE markets. CL&P's portion of the amounts paid or received under the Peaker CfDs will be recoverable
from or refunded to CL&P's customers.
Natural Gas Procurement: In the normal course of business, Eversource's natural gas distribution businesses have long-term contracts for the
purchase, transportation and storage of natural gas as part of its portfolio of supplies. These contracts extend through 2031.
Coal, Wood and Other: PSNH has entered into various arrangements for the purchase of coal, wood and the transportation services for fuel supply
for its electric generating assets. Also included in the contractual obligations table above is a contract for capacity on the Portland Natural Gas
Transmission System (PNGTS) pipeline that extends through 2018. The costs of this contract of $2.0 million are not recoverable from customers.
Transmission Support Commitments: Along with other New England utilities, CL&P, NSTAR Electric, PSNH and WMECO entered into
agreements in 1985 to support transmission and terminal facilities that were built to import electricity from the Hydro-Québec system in Canada.
CL&P, NSTAR Electric, PSNH and WMECO are obligated to pay, over a 30-year period ending in 2020, their proportionate shares of the annual
operation and maintenance expenses and capital costs of those facilities.
97
The total costs incurred under these agreements were as follows:
Eversource
(Millions of Dollars)
Supply and Stranded Cost
Renewable Energy
Peaker CfDs
Natural Gas Procurement
Coal, Wood and Other
Transmission Support Commitments
$
For the Years Ended December 31,
2016
2015
2014
152.5 $
210.9
47.7
323.9
55.7
15.9
147.6 $
144.3
42.7
428.6
95.9
25.3
99.2
114.4
18.1
482.5
120.5
25.0
2016
2015
2014
For the Years Ended December 31,
(Millions of Dollars)
Supply and Stranded Cost $ 132.7 $
Renewable Energy
Peaker CfDs
Coal, Wood and Other
Transmission Support
Commitments
42.1
47.7
—
6.3
CL&P NSTAR
Electric PSNH
0.7 $
93.6
—
—
19.1 $
67.7
—
55.7
WMECO CL&P NSTAR
— $ 120.3 $
7.5
—
—
Electric PSNH
6.5 $
86.7
—
—
20.0
42.7
—
20.8 $
37.2
—
95.9
WMECO CL&P NSTAR
— $ 63.0 $
0.4
—
—
Electric PSNH WMECO
3.2
—
—
—
7.0 $ 26.0 $
87.4
—
—
26.3
—
120.5
0.7
18.1
—
4.9
3.4
1.3
10.0
7.8
5.4
2.1
9.9
7.7
5.3
2.1
Spent Nuclear Fuel Obligations - Yankee Companies
C.
CL&P, NSTAR Electric, PSNH and WMECO have plant closure and fuel storage cost obligations to the Yankee Companies, which have each
completed the physical decommissioning of their respective nuclear facilities and are now engaged in the long-term storage of their spent fuel.
The Yankee Companies collect these costs through wholesale, FERC-approved rates charged under power purchase agreements with several New
England utilities, including CL&P, NSTAR Electric, PSNH and WMECO. These companies in turn recover these costs from their customers
through state regulatory commission-approved retail rates. The Yankee Companies have collected or are currently collecting amounts that
management believes are adequate to recover the remaining plant closure and fuel storage cost estimates for the respective plants. Management
believes CL&P, NSTAR Electric and WMECO will recover their shares of these obligations from their customers. PSNH has recovered its total
share of these costs from its customers.
Spent Nuclear Fuel Litigation:
The Yankee Companies have filed complaints against the DOE in the Court of Federal Claims seeking monetary damages resulting from the DOE's
failure to provide for a permanent facility to store spent nuclear fuel pursuant to the terms of the 1983 spent fuel and high level waste disposal
contracts between the Yankee Companies and the DOE. The court had previously awarded the Yankee Companies damages for Phase I and Phase
II of litigation resulting from the DOE's failure to meet its contractual obligations. Phase I covered damages incurred in the years 1998 through
2002 and Phase II covered damages incurred in the years 2001 through 2008 for CYAPC and YAEC and from 2002 through 2008 for MYAPC.
DOE Phase III Damages - In August 2013, the Yankee Companies each filed subsequent lawsuits against the DOE seeking recovery of actual
damages incurred in the years 2009 through 2012 ("DOE Phase III"). The DOE Phase III trial concluded on July 1, 2015, followed by a post-trial
briefing that concluded on October 14, 2015. On March 25, 2016, the court issued its decision and awarded CYAPC, YAEC and MYAPC damages
of $32.6 million, $19.6 million and $24.6 million, respectively. In total, the Yankee Companies were awarded $76.8 million of the $77.9 million in
damages sought in DOE Phase III. The decision became final on July 18, 2016, and the Yankee Companies received the awards from the DOE on
October 14, 2016. The Yankee Companies received FERC approval of their proposed distribution of certain amounts of the awarded damages
proceeds to member companies, including CL&P, NSTAR Electric, PSNH, and WMECO, which CYAPC and MYAPC made in December 2016.
MYAPC also refunded $56.5 million from its spent nuclear fuel trust, a portion of which was also refunded to the Eversource utility subsidiaries.
In total, Eversource received $26.1 million, of which CL&P, NSTAR Electric, PSNH and WMECO received $13.6 million, $5.0 million, $3.9
million, and $3.6 million, respectively. These amounts will be refunded to the customers of the respective Eversource utility subsidiaries.
Guarantees and Indemnifications
D.
In the normal course of business, Eversource parent provides credit assurances on behalf of its subsidiaries, including CL&P, NSTAR Electric,
PSNH and WMECO, in the form of guarantees.
Eversource parent issued a declining balance guaranty on behalf of Eversource Gas Transmission LLC, a wholly-owned subsidiary, to guarantee
the payment of the subsidiary's capital contributions for its investment in the Access Northeast project. The guaranty will not exceed $206 million
and decreases as capital contributions are made. The guaranty will expire upon the earlier of the full performance of the guaranteed obligations or
December 31, 2021.
Eversource parent issued a guaranty on behalf of its subsidiary, NPT, under which, beginning at the time the Northern Pass Transmission line goes
into commercial operation, Eversource parent will guarantee the financial obligations of NPT under the TSA with HQ in an amount not to exceed
$25 million. Eversource parent's obligations under the guaranty expire upon the full, final and indefeasible payment of the guaranteed obligations.
Eversource parent has also entered into a guaranty on behalf of NPT under which Eversource parent would guarantee NPT's obligations under a
letter of credit facility with a financial institution that NPT may request in an aggregate amount of up to approximately $14 million.
98
Eversource parent has also guaranteed certain indemnification and other obligations as a result of the sales of former unregulated subsidiaries and
the termination of an unregulated business, with maximum exposures either not specified or not material.
Management does not anticipate a material impact to Net Income as a result of these various guarantees and indemnifications.
The following table summarizes Eversource parent's exposure to guarantees and indemnifications of its subsidiaries to external parties, as of
December 31, 2016:
Company
Description
Maximum Exposure
(in millions)
Expiration Dates
On behalf of subsidiaries:
Eversource Gas Transmission LLC
Various
Eversource Service and Rocky River Realty Company
Access Northeast Project Capital Contributions Guaranty
Surety Bonds (1)
Lease Payments for Vehicles and Real Estate
$
$
$
185.4
38.2
9.2
2021
2017 - 2018
2019 - 2024
(1)
Surety bond expiration dates reflect termination dates, the majority of which will be renewed or extended. Certain surety bonds contain credit
ratings triggers that would require Eversource parent to post collateral in the event that the unsecured debt credit ratings of Eversource parent
are downgraded.
FERC ROE Complaints
E.
Four separate complaints have been filed at the FERC by combinations of New England state attorneys general, state regulatory commissions,
consumer advocates, consumer groups, municipal parties and other parties (collectively the "Complainants"). In the first three complaints, the
Complainants challenged the NETOs' base ROE of 11.14 percent that had been utilized since 2006 and sought an order to reduce it prospectively
from the date of the final FERC order and for the 15-month complaint periods stipulated in the separate complaints.
The FERC ordered a 10.57 percent base ROE for the first complaint period and prospectively from October 16, 2014, and that a utility's total or
maximum ROE for any incentive project shall not exceed the top of the new zone of reasonableness, which was set at 11.74 percent. In late 2014,
the NETOs made a compliance filing, and CL&P, NSTAR Electric, PSNH and WMECO have refunded all amounts associated with the first
complaint period. The NETOs and Complainants have appealed the decision in the first complaint to the D.C. Circuit Court of Appeals. A court
decision is expected in 2017.
In 2015, the Company recognized a pre-tax charge to earnings (excluding interest) of $20.0 million, of which $12.5 million was recorded at CL&P,
$2.4 million at NSTAR Electric, $1 million at PSNH, and $4.1 million at WMECO. In 2014, the net aggregate pre-tax charge to earnings
(excluding interest) totaled $37.0 million, of which $20.7 million was recorded at CL&P, $7.9 million at NSTAR Electric, $2.8 million at PSNH
and $5.6 million at WMECO. The pre-tax charges were recorded as a regulatory liability and as a reduction to Operating Revenues.
For the second and third complaints, the state parties, municipal utilities and FERC trial staff each believe that the base ROE should be reduced to
an amount lower than 11.14 percent. FERC's determination to set these cases for hearing was appealed to the D.C. Circuit Court of Appeals, and is
being held in abeyance pending a final FERC order. On March 22, 2016, the FERC ALJ issued an initial decision on the second and third
complaints. For the second complaint period, the FERC ALJ recommended a zone of reasonableness of 7.12 percent to 10.42 percent and a base
ROE of 9.59 percent. For the third complaint period, the FERC ALJ recommended a zone of reasonableness of 7.04 percent to 12.19 percent and a
base ROE of 10.90 percent. The FERC ALJ also found that the maximum ROE for transmission incentive projects should be the top of the zone of
reasonableness. The parties filed briefs on April 21, 2016 and May 11, 2016, in which they requested changes to the FERC ALJ's
recommendations. The final FERC order will determine both the base ROE and the maximum ROE for transmission incentive projects for the two
complaint periods.
The Company believes that the range of potential loss for the second complaint period (the 15-month period beginning December 27, 2012) is
from a base ROE of 10.57 percent to a base ROE of 9.59 percent. As the FERC ALJ initial decision on the third complaint recommended a base
ROE of 10.90 percent, the Company concluded there is currently no range of potential loss for that complaint period (the 15-month period
beginning July 31, 2014). Given the differences between the recommended base ROEs in the FERC ALJ's initial decision on the second and third
complaints, as well as other factors, the Company is unable to predict the outcome of the final FERC order on these two complaints. The
Company does not believe any base ROE outcome within the 10.57 percent to 9.59 percent range is more likely than the base ROEs used to record
the current revenues and reserves, and therefore the Company believes that the current reserves for the second complaint period are appropriate at
this time.
The impact of a 10 basis point change to a base ROE of 10.57 percent would affect Eversource's after-tax earnings by approximately $3 million for
each of the historic 15-month second and third complaint periods. If the Company adjusted its reserves based on the recommendations in the
FERC ALJ initial decision (for both the base ROE and maximum ROE for transmission incentive projects), then it would result in an after-tax loss
of approximately $34 million for the second complaint and an after-tax gain of approximately $8 million for the third complaint.
99
For the fourth complaint, filed April 29, 2016 and covering a 15-month period through July 30, 2017, certain municipal utilities claimed the current
base ROE of 10.57 percent and the incentive cap of 11.74 percent are unjust and unreasonable. The NETOs answered on June 3, 2016 and
requested that FERC dismiss the complaint. On September 20, 2016, the FERC issued an order establishing hearing and settlement judge
procedures. The case has been set for trial proceedings concurrently with settlement proceedings. On February 1, 2017, the Complainants' filed
their direct testimony. The NETO's answering testimony is due March 23, 2017. Trial is scheduled for August 2017, and a FERC ALJ initial
decision could be received late in 2017. A final FERC order will determine both the base ROE and the maximum ROE for transmission incentive
projects for the fourth complaint period and prospectively from the date the final FERC order is issued. Management cannot at this time predict
the ultimate outcome of this proceeding or the estimated impacts on the financial position, results of operations or cash flows of Eversource,
CL&P, NSTAR Electric, PSNH and WMECO.
Eversource and NSTAR Electric Boston Harbor Civil Action
F.
On July 15, 2016, the United States Army Corps of Engineers filed a civil action in the United States District Court for the District of
Massachusetts under provisions of the Rivers and Harbors Act of 1899 and the Clean Water Act against NSTAR Electric, Harbor Electric Energy
Company, a wholly-owned subsidiary of NSTAR Electric ("HEEC"), and the Massachusetts Water Resources Authority (together with NSTAR
Electric and HEEC, the "Defendants"). The action alleges that the Defendants failed to comply with certain permitting requirements relating to the
placement of the HEEC-owned electric distribution cable beneath Boston Harbor. The action seeks an order to force HEEC to comply with cable
depth requirements in the U.S. Army Corps of Engineers' permit or alternatively to remove the electric distribution cable and cease unauthorized
work in U.S. waterways. The action also seeks civil penalties and other costs. Management believes there are valid defenses to the claims and is
defending NSTAR Electric and HEEC vigorously. Concurrently, NSTAR Electric and HEEC are seeking to work collaboratively with all parties
for a mutually beneficial resolution. At this time, management is unable to predict the outcome of this action or the impact on Eversource's and
NSTAR Electric's financial position, results of operations, or cash flows.
Litigation and Legal Proceedings
G.
Eversource, including CL&P, NSTAR Electric, PSNH and WMECO, are involved in legal, tax and regulatory proceedings regarding matters
arising in the ordinary course of business, which involve management's assessment to determine the probability of whether a loss will occur and, if
probable, its best estimate of probable loss. The Company records and discloses losses when these losses are probable and reasonably estimable,
and discloses matters when losses are probable but not estimable or when losses are reasonably possible. Legal costs related to the defense of loss
contingencies are expensed as incurred.
12.
PSNH GENERATION ASSET SALE
On June 10, 2015, Eversource and PSNH entered into the 2015 Public Service Company of New Hampshire Restructuring and Rate Stabilization
Agreement (the "Agreement") with the New Hampshire Office of Energy and Planning, certain members of the NHPUC staff, the Office of
Consumer Advocate, two State Senators, and several other parties. Under the terms of the Agreement, PSNH agreed to divest its generation assets,
subject to NHPUC approval. The Agreement provided for a resolution of issues pertaining to PSNH's generation assets in pending regulatory
proceedings before the NHPUC. The Agreement provided for the Clean Air Project prudence proceeding to be resolved and all remaining Clean
Air Project costs to be included in rates effective January 1, 2016. As part of the Agreement, PSNH agreed to forego recovery of $25 million of
the equity return related to the Clean Air Project. In addition, PSNH will not seek a general distribution rate increase effective before July 1, 2017
and will contribute $5 million to create a clean energy fund, which will not be recoverable from its customers. In 2015, PSNH recorded the $5
million contribution as a long-term liability and an increase to Operations and Maintenance expense on the statements of income.
On July 1, 2016, the NHPUC approved the Agreement in an order that, among other things, instructs PSNH to begin the process to divest its
generation assets. The NHPUC selected an auction adviser to assist with the divestiture, and a final plan and auction process was approved by the
NHPUC in November 2016. In December 2016, cert
NHPUC rejected that request on December 23, 2016. On January 10, 2017, these intervenors appealed the NHPUC's decision to the New
Hampshire Supreme Court, alleging procedural deficiencies, and complaining that the auction schedule and process were unreasonable. PSNH
and the New Hampshire Attorney General's office acting on behalf of the NHPUC requested the court to reject this appeal. On February 10, 2017,
the New Hampshire Supreme Court issued an order declining to accept the appeal.
Management continues to believe the assets will be sold by the end of 2017.
The sales price of the generation assets could be less than the carrying value, but the Company believes that full recovery of PSNH's generation
assets is probable through a combination of cash flows during the remaining operating period, sales proceeds upon divestiture, and recovery of
stranded costs via bonds that will be secured by a non-bypassable charge or through recoveries in future rates billed to PSNH's customers.
As of December 31, 2016, PSNH's generation assets were as follows:
(Millions of Dollars)
Gross Plant
Accumulated Depreciation
Net Plant
Fuel
Materials and Supplies
Emission Allowances
Total Generation Assets
$
$
1,192.1
(556.0)
636.1
99.9
42.7
19.9
798.6
100
As of December 31, 2016, current and long-term liabilities associated with PSNH's generation assets included Accounts Payable of $40.5 million,
Other Current Liabilities of $16.1 million, AROs of $20 million, and Accrued Pension, SERP and PBOP of $24.3 million.
13.
LEASES
Eversource, including CL&P, NSTAR Electric, PSNH and WMECO, has entered into lease agreements, some of which are capital leases, for the
use of data processing and office equipment, vehicles, service centers, and office space. In addition, CL&P, NSTAR Electric, PSNH and WMECO
incur costs associated with leases entered into by other Eversource subsidiaries, which include Eversource Service and Rocky River Realty
Company, and are included below in their respective operating lease rental expenses and future minimum rental payments. These intercompany
lease amounts are eliminated on an Eversource consolidated basis. The provisions of the Eversource, CL&P, NSTAR Electric, PSNH, and
WMECO lease agreements generally contain renewal options. Certain lease agreements contain payments impacted by the commercial paper rate
plus a credit spread or the consumer price index.
Operating lease rental payments charged to expense are as follows:
(Millions of Dollars)
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
2016
2015
2014
$
12.1 $
12.1
14.3
12.5 $
12.5
6.0
9.3 $
9.6
7.8
2.9 $
2.8
1.5
2.1
2.2
1.2
Future minimum rental payments, excluding executory costs, such as property taxes, state use taxes, insurance, and maintenance, under long-term
noncancelable leases, as of December 31, 2016 are as follows:
Operating Leases
(Millions of Dollars)
2017
2018
2019
2020
2021
Thereafter
Future minimum lease payments
Capital Leases
(Millions of Dollars)
2017
2018
2019
2020
2021
Thereafter
$
$
$
Future minimum lease payments
Less amount representing interest
Present value of future minimum lease payments
$
0.5
0.3
0.3
0.2
0.2
0.4
1.9
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
14.1 $
10.6
8.7
7.0
6.0
10.4
56.8 $
2.0 $
1.3
1.0
0.7
0.6
1.4
7.0 $
9.0 $
7.0
5.8
4.8
4.2
6.7
37.5 $
Eversource
CL&P
NSTAR Electric
PSNH
2.3 $
2.3
2.2
2.2
1.7
1.1
11.8
2.9
8.9 $
1.9 $
2.0
2.0
2.0
1.4
—
9.3
2.5
6.8 $
0.2 $
0.2
0.2
0.2
0.3
1.1
2.2
0.4
1.8 $
0.9 $
0.6
0.5
0.4
0.3
0.8
3.5 $
0.2
0.1
—
—
—
—
0.3
—
0.3
CL&P entered into certain contracts for the purchase of energy that qualify as leases. These contracts do not have minimum lease payments and
therefore are not included in the tables above. However, such contracts have been included in the contractual obligations table in Note 11B,
"Commitments and Contingencies - Long-Term Contractual Arrangements," to the financial statements.
101
14.
FAIR VALUE OF FINANCIAL INSTRUMENTS
The following methods and assumptions were used to estimate the fair value of each of the following financial instruments:
Preferred Stock and Long-Term Debt: The fair value of CL&P's and NSTAR Electric's preferred stock is based upon pricing models that
incorporate interest rates and other market factors, valuations or trades of similar securities and cash flow projections. The fair value of long-term
debt securities is based upon pricing models that incorporate quoted market prices for those issues or similar issues adjusted for market conditions,
credit ratings of the respective companies and treasury benchmark yields. The fair values provided in the tables below are classified as Level 2
within the fair value hierarchy. Carrying amounts and estimated fair values are as follows:
Eversource
(Millions of Dollars)
Preferred Stock Not Subject to Mandatory Redemption $
Long-Term Debt
Carrying
Amount
Fair
Value
Carrying
Amount
Fair
Value
155.6 $
9,603.2
158.3 $
9,980.5
155.6 $
9,034.5
157.9
9,425.9
As of December 31,
2016
2015
(Millions of Dollars)
As of December 31, 2016:
CL&P
NSTAR Electric
PSNH
WMECO
Carrying
Amount
Fair
Value
Carrying
Amount
Fair
Value
Carrying
Amount
Fair
Value
Carrying
Amount
Fair
Value
Preferred Stock Not Subject to Mandatory Redemption $
Long-Term Debt
116.2 $
114.7 $
43.0 $
43.6 $
— $
— $
2,766.0
3,049.6
2,078.1
2,201.6
1,072.0
1,109.7
— $
566.5
—
589.0
As of December 31, 2015:
Preferred Stock Not Subject to Mandatory Redemption $
Long-Term Debt
116.2 $
114.9 $
43.0 $
43.0 $
— $
— $
2,763.7
3,031.6
2,029.8
2,182.4
1,071.0
1,121.2
— $
517.3
—
551.8
Derivative Instruments and Marketable Securities: Derivative instruments and investments in marketable securities are carried at fair value. For
further information, see Note 4, "Derivative Instruments," and Note 5, "Marketable Securities," to the financial statements.
See Note 1H, "Summary of Significant Accounting Policies – Fair Value Measurements," for the fair value measurement policy and the fair value
hierarchy.
15.
ACCUMULATED OTHER COMPREHENSIVE INCOME/(LOSS)
The changes in accumulated other comprehensive income/(loss) by component, net of tax, is as follows:
For the Year Ended December 31, 2016
For the Year Ended December 31, 2015
Eversource
(Millions of Dollars)
Balance as of January 1st
Qualified
Cash Flow
Hedging
Instruments
$
(10.3) $
Unrealized
Gains/(Losses)
on Marketable
Securities
Defined
Benefit
Plans
Qualified
Cash Flow
Hedging
Instruments
Unrealized
Gains/(Losses)
on Marketable
Securities
Defined
Benefit
Plans
Total
Total
(1.9) $
(54.6) $
(66.8) $
(12.4) $
OCI Before Reclassifications
Amounts Reclassified from AOCL
Net OCI
Balance as of December 31st
$
—
2.1
2.1
(8.2) $
2.3
—
2.3
0.4 $
(6.8)
3.9
(2.9)
(57.5) $
(4.5)
6.0
1.5
(65.3) $
—
2.1
2.1
(10.3) $
0.7 $
(2.6)
—
(2.6)
(1.9) $
(62.3) $
(74.0)
3.5
4.2
7.7
(54.6) $
0.9
6.3
7.2
(66.8)
Eversource's qualified cash flow hedging instruments represent interest rate swap agreements on debt issuances that were settled in prior years.
The settlement amount was recorded in AOCL and is being amortized into Net Income over the term of the underlying debt instrument. CL&P,
PSNH and WMECO continue to amortize interest rate swaps settled in prior years from AOCL into Interest Expense over the remaining life of the
associated long-term debt. Such interest rate swaps are not material to their respective financial statements.
Defined benefit plan OCI amounts before reclassifications relate to actuarial gains and losses and prior service costs that arose during the year and
were recognized in AOCL. The related tax effects recognized in AOCL were net deferred tax assets of $4.0 million and $22.3 million in 2016 and
2014, respectively, and were net deferred tax liabilities of $2.0 million in 2015. The unamortized actuarial gains and losses and prior service costs
on the defined benefit plans are amortized from AOCL into Operations and Maintenance expense over the average future employee service period,
and are reflected in amounts reclassified from AOCL.
102
The following table sets forth the amounts reclassified from AOCL by component and the impacted line item on the statements of income:
Eversource
(Millions of Dollars)
Qualified Cash Flow Hedging Instruments
Tax Effect
$
Qualified Cash Flow Hedging Instruments, Net of Tax $
Defined Benefit Plan Costs:
Amortization of Actuarial Losses
Amortization of Prior Service Cost
Total Defined Benefit Plan Costs
Tax Effect
Defined Benefit Plan Costs, Net of Tax
Total Amounts Reclassified from AOCL, Net of Tax
$
$
$
Amounts Reclassified from AOCL
For the Years Ended December 31,
2015
2016
2014
(3.5) $
1.4
(2.1) $
(5.6) $
(0.8)
(6.4)
2.5
(3.9) $
(6.0) $
(3.5) $
1.4
(2.1) $
(6.6) $
(0.2)
(6.8)
2.6
(4.2) $
(6.3) $
Statements of Income
Line Item Impacted
Interest Expense
Income Tax Expense
(3.4)
1.4
(2.0)
(6.2) Operations and Maintenance Expense (1)
(0.2) Operations and Maintenance Expense (1)
(6.4)
2.5
(3.9)
(5.9)
Income Tax Expense
(1)
These amounts are included in the computation of net periodic Pension, SERP and PBOP costs. See Note 9A, "Employee Benefits –
Pension Benefits and Postretirement Benefits Other Than Pensions," for further information.
As of December 31, 2016, it is estimated that a pre-tax amount of $3.4 million (including $0.6 million for CL&P, $2 million for PSNH and $0.7
million for WMECO) will be reclassified from AOCL as a decrease to Net Income over the next 12 months as a result of the amortization of the
interest rate swap agreements which have been settled. In addition, it is estimated that a pre-tax amount of $6.6 million will be reclassified from
AOCL as a decrease to Net Income over the next 12 months as a result of the amortization of Pension, SERP and PBOP costs.
16.
DIVIDEND RESTRICTIONS
Eversource parent's ability to pay dividends may be affected by certain state statutes, the ability of its subsidiaries to pay common dividends and
the leverage restriction tied to its consolidated total debt to total capitalization ratio requirement in its revolving credit agreement.
CL&P, NSTAR Electric, PSNH and WMECO are subject to Section 305 of the Federal Power Act that makes it unlawful for a public utility to
make or pay a dividend from any funds "properly included in its capital account." Management believes that this Federal Power Act restriction, as
applied to CL&P, NSTAR Electric, PSNH and WMECO, would not be construed or applied by the FERC to prohibit the payment of dividends
from retained earnings for lawful and legitimate business purposes. In addition, certain state statutes may impose additional limitations on such
companies and on Yankee Gas and NSTAR Gas. Such state law restrictions do not restrict the payment of dividends from retained earnings or net
income. Pursuant to the joint revolving credit agreement of Eversource, CL&P, PSNH, WMECO, Yankee Gas and NSTAR Gas, and to the
NSTAR Electric revolving credit agreement, each company is required to maintain consolidated total indebtedness to total capitalization ratio of no
greater than 65 percent at the end of each fiscal quarter. As of December 31, 2016, all companies were in compliance with such covenant. The
Retained Earnings balances subject to these restrictions were $3.2 billion for Eversource, $1.3 billion for CL&P, $1.6 billion for NSTAR Electric,
$549.3 million for PSNH and $218.2 million for WMECO as of December 31, 2016. Eversource, CL&P, NSTAR Electric, PSNH, WMECO,
Yankee Gas and NSTAR Gas were in compliance with all such provisions of the revolving credit agreements that may restrict the payment of
dividends as of December 31, 2016. PSNH is further required to reserve an additional amount under its FERC hydroelectric license conditions.
As of December 31, 2016, $13.8 million of PSNH's Retained Earnings was subject to restriction under its FERC hydroelectric license conditions
and PSNH was in compliance with this provision.
17.
COMMON SHARES
The following table sets forth the Eversource parent common shares and the shares of common stock of CL&P, NSTAR Electric, PSNH and
WMECO that were authorized and issued, as well as the respective per share par values:
Eversource
CL&P
NSTAR Electric
PSNH
WMECO
Authorized as of
December 31, 2016 and
2015
380,000,000
24,500,000
100,000,000
100,000,000
1,072,471
5
10
1
1
25
Shares
Issued as of December 31,
2016
333,878,402
6,035,205
100
301
434,653
2015
333,862,615
6,035,205
100
301
434,653
Par Value
$
$
$
$
$
As of December 31, 2016 and 2015, there were 16,992,594 and 16,671,366 Eversource common shares held as treasury shares, respectively. As of
December 31, 2016 and 2015, Eversource common shares outstanding were 316,885,808 and 317,191,249, respectively.
In 2016 and 2015, the Company repurchased 321,228 and 532,521 Eversource common shares, respectively, at a share price of $52.56 and $47.94,
respectively. Such shares are included in Treasury Stock on the consolidated balance sheets at their weighted average original average cost of
$24.26 and $26.02 per share, respectively.
103
18.
PREFERRED STOCK NOT SUBJECT TO MANDATORY REDEMPTION
The CL&P and NSTAR Electric preferred stock is not subject to mandatory redemption and is presented as a noncontrolling interest of a subsidiary
in Eversource's financial statements.
CL&P is authorized to issue up to 9,000,000 shares of preferred stock, par value $50 per share, and NSTAR Electric is authorized to issue
2,890,000 shares of preferred stock, par value $100 per share. Holders of preferred stock of CL&P and NSTAR Electric are entitled to receive
cumulative dividends in preference to any payment of dividends on the common stock. Upon liquidation, holders of preferred stock of CL&P and
NSTAR Electric are entitled to receive a liquidation preference before any distribution to holders of common stock in an amount equal to the par
value of the preferred stock plus accrued and unpaid dividends. If the net assets were to be insufficient to pay the liquidation preference in full,
then the net assets would be distributed ratably to all holders of preferred stock. The preferred stock of CL&P and NSTAR Electric is subject to
optional redemption by the CL&P and NSTAR Electric Board of Directors at any time.
Details of preferred stock not subject to mandatory redemption are as follows (in millions, except in redemption price and shares):
Redemption Price
Per Share
Shares Outstanding as of
December 31, 2016 and 2015
As of December 31,
2016
2015
Series
CL&P
$1.90
$2.00
$2.04
$2.20
3.90%
$2.06
$2.09
4.50%
4.96%
4.50%
5.28%
$3.24
6.56%
Series of 1947
Series of 1947
Series of 1949
Series of 1949
Series of 1949
Series E of 1954
Series F of 1955
Series of 1956
Series of 1958
Series of 1963
Series of 1967
Series G of 1968
Series of 1968
Total CL&P
NSTAR Electric
4.25%
4.78%
Series of 1956
Series of 1958
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
52.50
54.00
52.00
52.50
50.50
51.00
51.00
50.75
50.50
50.50
51.43
51.84
51.44
103.625
102.80
Total NSTAR Electric
Fair Value Adjustment due to Merger with NSTAR
Total Eversource - Preferred Stock of Subsidiaries
163,912 $
336,088
100,000
200,000
160,000
200,000
100,000
104,000
100,000
160,000
200,000
300,000
200,000
2,324,000 $
180,000 $
250,000
430,000 $
$
8.2 $
16.8
5.0
10.0
8.0
10.0
5.0
5.2
5.0
8.0
10.0
15.0
10.0
116.2 $
18.0 $
25.0
43.0 $
(3.6)
155.6 $
8.2
16.8
5.0
10.0
8.0
10.0
5.0
5.2
5.0
8.0
10.0
15.0
10.0
116.2
18.0
25.0
43.0
(3.6)
155.6
19.
COMMON SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS
Dividends on the preferred stock of CL&P and NSTAR Electric totaled $7.5 million for each of the years ended December 31, 2016, 2015 and
2014. These dividends were presented as Net Income Attributable to Noncontrolling Interests on the Eversource statements of income.
Noncontrolling Interest – Preferred Stock of Subsidiaries on the Eversource balance sheets totaled $155.6 million as of December 31, 2016 and
2015. On the Eversource balance sheets, Common Shareholders' Equity was fully attributable to the parent and Noncontrolling Interest – Preferred
Stock of Subsidiaries was fully attributable to the noncontrolling interest.
For the years ended December 31, 2016, 2015 and 2014, there was no change in ownership of the common equity of CL&P and NSTAR Electric.
104
20.
EARNINGS PER SHARE
Basic EPS is computed based upon the weighted average number of common shares outstanding during each period. Diluted EPS is computed on
the basis of the weighted average number of common shares outstanding plus the potential dilutive effect of certain share-based compensation
awards as if they were converted into common shares. The dilutive effect of unvested RSU and performance share awards and unexercised stock
options is calculated using the treasury stock method. RSU and performance share awards are included in basic weighted average common shares
outstanding as of the date that all necessary vesting conditions have been satisfied. For the year ended December 31, 2016, there were no
antidilutive share awards excluded from the diluted EPS computation. For the years ended December 31, 2015 and 2014, there were 1,474 and
3,643 antidilutive share awards excluded from the computation of diluted EPS, respectively.
The following table sets forth the components of basic and diluted EPS:
Eversource
(Millions of Dollars, except share information)
Net Income Attributable to Common Shareholders
Weighted Average Common Shares Outstanding:
Basic
Dilutive Effect
Diluted
Basic EPS
Diluted EPS
21.
SEGMENT INFORMATION
For the Years Ended December 31,
2016
2015
2014
942.3 $
878.5 $
819.5
317,650,180
804,059
318,454,239
317,336,881
1,095,806
318,432,687
2.97 $
2.96 $
2.77 $
2.76 $
316,136,748
1,280,666
317,417,414
2.59
2.58
$
$
$
Presentation: Eversource is organized between the Electric Distribution, Electric Transmission and Natural Gas Distribution reportable segments
and Other based on a combination of factors, including the characteristics of each segments' services, the sources of operating revenues and
expenses and the regulatory environment in which each segment operates. These reportable segments represent substantially all of Eversource's
total consolidated revenues. Revenues from the sale of electricity and natural gas primarily are derived from residential, commercial and industrial
customers and are not dependent on any single customer. The Electric Distribution reportable segment includes the generation activities of PSNH
and WMECO.
The remainder of Eversource's operations is presented as Other in the tables below and primarily consists of 1) the equity in earnings of
Eversource parent from its subsidiaries and intercompany interest income, both of which are eliminated in consolidation, and interest expense
related to the debt of Eversource parent, 2) the revenues and expenses of Eversource Service, most of which are eliminated in consolidation, 3) the
operations of CYAPC and YAEC, 4) the results of Eversource's equity method investments and 5) the results of other unregulated subsidiaries,
which are not part of its core business.
Cash flows used for investments in plant included in the segment information below are cash capital expenditures that do not include amounts
incurred but not paid, cost of removal, AFUDC related to equity funds, and the capitalized portions of pension expense.
Eversource's reportable segments are determined based upon the level at which Eversource's chief operating decision maker assesses performance
and makes decisions about the allocation of company resources. Each of Eversource's subsidiaries, including CL&P, NSTAR Electric, PSNH and
WMECO, has one reportable segment. Eversource's operating segments and reporting units are consistent with its reportable business segments.
The Electric Transmission segment includes a reduction to Operations and Maintenance expense of $27.5 million in 2016 for costs incurred in
previous years that will be recovered in transmission rates over the period June 1, 2016 through May 31, 2017. These costs were associated with
the merger of Northeast Utilities and NSTAR.
105
Eversource's segment information is as follows:
Eversource
(Millions of Dollars)
Operating Revenues
Depreciation and Amortization
Other Operating Expenses
Operating Income
Interest Expense
Interest Income
Other Income, Net
Income Tax (Expense)/Benefit
Net Income
Net Income Attributable to Noncontrolling Interests
Net Income Attributable to Common Shareholders
Total Assets (as of)
Cash Flows Used for Investments in Plant
Eversource
(Millions of Dollars)
Operating Revenues
Depreciation and Amortization
Other Operating Expenses
Operating Income
Interest Expense
Interest Income
Other Income, Net
Income Tax (Expense)/Benefit
Net Income
Net Income Attributable to Noncontrolling Interests
Net Income Attributable to Common Shareholders
Total Assets (as of)
Cash Flows Used for Investments in Plant
Eversource
(Millions of Dollars)
Operating Revenues
Depreciation and Amortization
Other Operating Expenses
Operating Income
Interest Expense
Interest Income
Other Income, Net
Income Tax (Expense)/Benefit
$
$
$
$
$
$
$
$
$
Net Income
Net Income Attributable to Noncontrolling Interests
Net Income Attributable to Common Shareholders
Cash Flows Used for Investments in Plant
$
$
22.
GOODWILL
Electric
Distribution
Natural Gas
Distribution
Electric
Transmission
Other
Eliminations
Total
For the Year Ended December 31, 2016
5,594.3 $
(504.7)
(4,155.1)
934.5
(193.1)
10.0
4.8
(288.8)
467.4
(4.6)
462.8 $
18,367.5 $
812.6 $
857.7 $
(65.3)
(628.9)
163.5
(41.3)
0.1
0.6
(45.2)
77.7
—
77.7 $
3,303.8 $
255.3 $
1,210.0 $
(185.8)
(321.8)
702.4
(110.0)
1.2
18.3
(238.2)
373.7
(2.9)
370.8 $
8,751.5 $
801.0 $
870.4 $
(33.5)
(778.1)
58.8
(63.5)
7.0
1,020.1
16.5
1,038.9
—
1,038.9 $
14,493.1 $
108.0 $
(893.3) $
2.2
891.8
0.7
6.9
(7.3)
(1,008.9)
0.7
(1,007.9)
—
(1,007.9) $
(12,862.7) $
— $
7,639.1
(787.1)
(4,992.1)
1,859.9
(401.0)
11.0
34.9
(555.0)
949.8
(7.5)
942.3
32,053.2
1,976.9
Electric
Distribution
Natural Gas
Distribution
Electric
Transmission
Other
Eliminations
Total
For the Year Ended December 31, 2015
5,903.6 $
(425.2)
(4,470.2)
1,008.2
(186.3)
5.7
7.2
(322.8)
512.0
(4.7)
507.3 $
17,981.3 $
718.9 $
995.5 $
(70.5)
(776.7)
148.3
(36.9)
0.1
0.8
(40.1)
72.2
—
72.2 $
3,104.5 $
182.2 $
1,069.1 $
(165.6)
(314.9)
588.6
(105.8)
1.6
14.5
(191.6)
307.3
(2.8)
304.5 $
8,019.3 $
749.1 $
863.6 $
(29.0)
(817.9)
16.7
(48.0)
4.4
977.8
14.5
965.4
—
965.4 $
13,256.7 $
73.9 $
(877.0) $
2.1
877.3
2.4
4.6
(5.1)
(972.8)
—
(970.9)
—
(970.9) $
(11,781.5) $
— $
7,954.8
(688.2)
(5,502.4)
1,764.2
(372.4)
6.7
27.5
(540.0)
886.0
(7.5)
878.5
30,580.3
1,724.1
Electric
Distribution
Natural Gas
Distribution
Electric
Transmission
Other
Eliminations
Total
For the Year Ended December 31, 2014
5,663.4 $
(384.6)
(4,366.2)
912.6
(191.6)
5.1
10.7
(269.7)
467.1
(4.7)
462.4 $
645.2 $
1,007.3 $
(68.1)
(786.7)
152.5
(34.0)
—
0.2
(46.4)
72.3
—
72.3 $
176.7 $
1,018.2 $
(150.5)
(302.1)
565.6
(104.1)
0.9
10.3
(174.5)
298.2
(2.8)
295.4 $
731.6 $
790.9 $
(42.1)
(748.0)
0.8
(36.6)
3.6
916.0
22.3
906.1
—
906.1 $
50.2 $
(737.9) $
19.9
719.3
1.3
4.2
(3.6)
(918.6)
—
(916.7)
—
(916.7) $
— $
7,741.9
(625.4)
(5,483.7)
1,632.8
(362.1)
6.0
18.6
(468.3)
827.0
(7.5)
819.5
1,603.7
Eversource recorded approximately $3.2 billion of goodwill in connection with the 2012 merger with NSTAR and $0.3 billion of goodwill related
to the acquisition of the parent of Yankee Gas in 2000.
Goodwill is not subject to amortization, however is subject to a fair value based assessment for impairment at least annually and whenever facts or
circumstances indicate that there may be an impairment. A resulting write-down, if any, would be charged to Operating Expenses. Eversource's
reporting units for the purpose of testing goodwill for impairment are Electric Distribution, Electric Transmission and Natural Gas Distribution.
These reporting units are consistent with the operating segments underlying the reportable segments identified in Note 21, "Segment Information,"
to the financial statements.
106
The annual goodwill assessment included an evaluation of the Company's share price and credit ratings, analyst reports, financial performance,
cost and risk factors, long-term strategy, growth and future projections, as well as macroeconomic, industry and market conditions. This
evaluation required the consideration of several factors that impact the fair value of the reporting units, including conditions and assumptions that
affect the future cash flows of the reporting units. Key considerations include discount rates, utility sector market performance and merger
transaction multiples, and internal estimates of future cash flows and net income.
Eversource completed its annual goodwill impairment test for each of its reporting units as of October 1, 2016 and determined that no impairment
existed. There were no events subsequent to October 1, 2016 that indicated impairment of goodwill.
There were no changes to the goodwill balance or the allocation of goodwill as of December 31, 2016 or 2015. The following table presents
goodwill by reportable segment:
(Billions of Dollars)
Goodwill
Electric
Distribution
Electric
Transmission
Natural Gas
Distribution
$
2.5 $
0.6 $
0.4 $
Total
3.5
As of December 31, 2016 and 2015
23.
VARIABLE INTEREST ENTITIES
The Company's variable interests outside of the consolidated group include contracts that are required by regulation and provide for regulatory
recovery of contract costs and benefits through customer rates. Eversource, CL&P and NSTAR Electric hold variable interests in variable interest
entities (VIEs) through agreements with certain entities that own single renewable energy or peaking generation power plants, with other
independent power producers and with transmission businesses. Eversource, CL&P and NSTAR Electric do not control the activities that are
economically significant to these VIEs or provide financial or other support to these VIEs. Therefore, Eversource, CL&P and NSTAR Electric do
not consolidate these VIEs.
24.
QUARTERLY FINANCIAL DATA (UNAUDITED)
Eversource
(Millions of Dollars, except
per share information)
Operating Revenues
Operating Income
Net Income
Net Income Attributable
to Common Shareholders
Basic EPS (1)
Diluted EPS (1)
March 31,
June 30,
2016
September 30, December 31,
March 31,
June 30,
Quarter Ended
$
$
$
2,055.6 $
488.5
246.0
244.2
0.77 $
0.77 $
1,767.2 $
423.4
205.5
203.6
0.64 $
0.64 $
2,039.7 $
509.9
267.2
265.3
0.83 $
0.83 $
1,776.6 $
438.1
231.1
229.2
0.72 $
0.72 $
2,513.4 $
497.5
255.1
253.3
0.80 $
0.80 $
2015
September 30, December 31,
1,691.2
385.5
183.7
1,933.1 $
469.2
237.8
1,817.1 $
412.0
209.4
207.5
0.65 $
0.65 $
235.9
0.74 $
0.74 $
181.8
0.57
0.57
(1)
The summation of quarterly EPS data may not equal annual data due to rounding.
(Millions of Dollars)
CL&P
Operating Revenues
Operating Income
Net Income
NSTAR Electric
Operating Revenues
Operating Income
Net Income
PSNH
Operating Revenues
Operating Income
Net Income
WMECO
Operating Revenues
Operating Income
Net Income
March 31,
June 30,
2016
September 30, December 31,
March 31,
June 30,
2015
September 30, December 31,
Quarter Ended
$
$
$
$
735.3 $
171.5
87.0
614.2 $
109.8
54.5
242.3 $
70.7
36.1
128.1 $
33.1
16.8
679.8 $
162.1
82.9
591.3 $
130.5
68.2
218.5 $
63.1
31.3
116.4 $
29.2
13.3
760.0 $
176.1
86.6
780.5 $
208.7
117.2
266.9 $
74.7
38.5
124.0 $
32.1
16.0
107
630.9 $
163.5
77.8
571.9 $
104.8
52.8
231.8 $
54.6
26.1
115.7 $
26.0
12.0
804.9 $
141.8
69.2
766.8 $
159.5
83.6
284.8 $
63.2
32.0
152.9 $
28.6
13.2
666.6 $
154.0
78.8
617.2 $
151.4
82.0
241.9 $
54.1
27.9
125.2 $
28.9
14.2
704.3 $
161.1
80.2
750.7 $
214.2
118.6
234.4 $
63.6
32.5
125.1 $
30.0
15.0
626.9
154.2
71.2
546.6
117.7
60.3
211.1
49.3
22.0
114.9
28.0
14.1
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
No events that would be described in response to this item have occurred with respect to Eversource, CL&P, NSTAR Electric, PSNH or WMECO.
Item 9A. Controls and Procedures
Management, on behalf of Eversource, CL&P, NSTAR Electric, PSNH and WMECO, is responsible for the preparation, integrity, and fair
presentation of the accompanying Consolidated Financial Statements and other sections of this combined Annual Report on Form 10-K.
Eversource's internal controls over financial reporting were audited by Deloitte & Touche LLP.
Management, on behalf of Eversource, CL&P, NSTAR Electric, PSNH and WMECO, is responsible for establishing and maintaining adequate
internal controls over financial reporting. The internal control framework and processes have been designed to provide reasonable assurance
regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP. There
are inherent limitations of internal controls over financial reporting that could allow material misstatements due to error or fraud to occur and not
be prevented or detected on a timely basis by employees during the normal course of business. Additionally, internal controls over financial
reporting may become inadequate in the future due to changes in the business environment. Under the supervision and with the participation of the
principal executive officer and principal financial officer, an evaluation of the effectiveness of internal controls over financial reporting was
conducted based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations
of the Treadway Commission (COSO). Based on this evaluation under the framework in COSO, management concluded that internal controls
over financial reporting at Eversource, CL&P, NSTAR Electric, PSNH and WMECO were effective as of December 31, 2016.
Management, on behalf of Eversource, CL&P, NSTAR Electric, PSNH and WMECO, evaluated the design and operation of the disclosure controls
and procedures as of December 31, 2016 to determine whether they are effective in ensuring that the disclosure of required information is made
timely and in accordance with the Securities Exchange Act of 1934 and the rules and regulations of the SEC. This evaluation was made under
management's supervision and with management's participation, including the principal executive officer and principal financial officer as of the
end of the period covered by this Annual Report on Form 10-K. There are inherent limitations of disclosure controls and procedures, including the
possibility of human error and the circumventing or overriding of the controls and procedures. Accordingly, even effective disclosure controls and
procedures can only provide reasonable assurance of achieving their control objectives. The principal executive officer and principal financial
officer have concluded, based on their review, that the disclosure controls and procedures of Eversource, CL&P, NSTAR Electric, PSNH and
WMECO are effective to ensure that information required to be disclosed by us in reports filed under the Securities Exchange Act of 1934 (i) is
recorded, processed, summarized, and reported within the time periods specified in SEC rules and regulations and (ii) is accumulated and
communicated to management, including the principal executive officer and principal financial officer, as appropriate to allow timely decisions
regarding required disclosures.
There have been no changes in internal controls over financial reporting for Eversource, CL&P, NSTAR Electric, PSNH and WMECO during the
quarter ended December 31, 2016 that have materially affected, or are reasonably likely to materially affect, internal controls over financial
reporting.
Item 9B. Other Information
No information is required to be disclosed under this item as of December 31, 2016, as this information has been previously disclosed in applicable
reports on Form 8-K during the fourth quarter of 2016.
108
PART III
Item 10. Directors, Executive Officers and Corporate Governance
The information in Item 10 is provided as of February 22, 2017, except where otherwise indicated.
Certain information required by this Item 10 is omitted for NSTAR Electric, PSNH and WMECO pursuant to Instruction I(2)(c) to Form 10-K,
Omission of Information by Certain Wholly Owned Subsidiaries.
Eversource Energy
In addition to the information provided below concerning the executive officers of Eversource Energy, incorporated herein by reference is the
information to be contained in the sections captioned "Election of Trustees," "Governance of Eversource Energy" and the related subsections,
"Selection of Trustees," and "Section 16(a) Beneficial Ownership Reporting Compliance" of Eversource Energy's definitive proxy statement for
solicitation of proxies, expected to be filed with the SEC on or about March 24, 2017.
CL&P
The information required by this Item 10 for CL&P has been omitted from this report but is set forth in the Annual Report on Form 10-K for
2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report is also available in the Investors
section at www.eversource.com.
Item 11. Executive Compensation
Eversource Energy
The information required by this Item 11 for Eversource Energy is incorporated herein by reference to certain information contained in Eversource
Energy's definitive proxy statement for solicitation of proxies, which is expected to be filed with the SEC on or about March 24, 2017, under the
sections captioned "Compensation Discussion and Analysis," plus related subsections, and "Compensation Committee Report," plus related
subsections following such Report.
NSTAR ELECTRIC, PSNH and WMECO
Certain information required by this Item 11 has been omitted for NSTAR Electric, PSNH and WMECO pursuant to Instruction I(2)(c) to Form
10-K, Omission of Information by Certain Wholly-Owned Subsidiaries.
CL&P
The information required by this Item 11 for CL&P has been omitted from this report but is set forth in the Annual Report on Form 10-K
for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report is also available in the
Investors section at www.eversource.com.
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Eversource Energy
In addition to the information below under "Securities Authorized for Issuance Under Equity Compensation Plans," incorporated herein by
reference is the information contained in the sections "Common Share Ownership of Certain Beneficial Owners" and "Common Share Ownership
of Trustees and Management" of Eversource Energy's definitive proxy statement for solicitation of proxies, expected to be filed with the SEC on or
about March 24, 2017.
NSTAR ELECTRIC, PSNH and WMECO
Certain information required by this Item 12 has been omitted for NSTAR Electric, PSNH and WMECO pursuant to Instruction I(2)(c) to
Form 10-K, Omission of Information by Certain Wholly-Owned Subsidiaries.
CL&P
The information required by this Item 12 for CL&P has been omitted from this report but is set forth in the Annual Report on Form 10-K
for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report is also available in the
Investors section at www.eversource.com.
109
SECURITIES AUTHORIZED FOR ISSUANCE UNDER EQUITY COMPENSATION PLANS
The following table sets forth the number of Eversource Energy common shares issuable under Eversource Energy equity compensation plans, as
well as their weighted exercise price, as of December 31, 2016, in accordance with the rules of the SEC:
Plan Category
Number of securities to be
issued upon exercise of
outstanding options,
warrants and rights (1)
Weighted-average exercise
price of outstanding
options, warrants and
rights (2)
Number of securities
remaining available for
future issuance under
equity compensation plans
(excluding securities
reflected in column (1)) (3)
Equity compensation plans approved by security holders
Equity compensation plans not approved by security holders (4)
Total
1,371,844
—
1,371,844
$25.84
—
$25.84
3,419,596
—
3,419,596
(1)
(2)
(3)
(4)
Includes 124,640 common shares to be issued upon exercise of options, 724,270 common shares for distribution of restricted share units,
and 522,934 performance shares issuable at target, all pursuant to the terms of our Incentive Plan.
The weighted-average exercise price does not take into account restricted share units or performance shares, which have no exercise price.
Includes 727,246 common shares issuable under our Employee Share Purchase Plan II.
All of our current compensation plans under which equity securities of Eversource Energy are authorized for issuance have been approved
by shareholders of Eversource Energy or the former shareholders of NSTAR.
110
Item 13. Certain Relationships and Related Transactions, and Director Independence
Eversource Energy
Incorporated herein by reference is the information contained in the sections captioned "Trustee Independence" and "Certain Relationships and
Related Transactions" of Eversource Energy's definitive proxy statement for solicitation of proxies, expected to be filed with the SEC on or about
March 24, 2017.
NSTAR ELECTRIC, PSNH and WMECO
Certain information required by this Item 13 has been omitted for NSTAR Electric, PSNH and WMECO pursuant to Instruction I(2)(c) to
Form 10-K, Omission of Information by Certain Wholly-Owned Subsidiaries.
CL&P
The information required by this Item 13 for CL&P has been omitted from this report but is set forth in the Annual Report on Form 10-K
for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report is also available in the
Investors section at www.eversource.com.
Item 14. Principal Accountant Fees and Services
Eversource Energy
Incorporated herein by reference is the information contained in the section "Relationship with Independent Auditors" of Eversource Energy's
definitive proxy statement for solicitation of proxies, expected to be filed with the SEC on or about March 24, 2017.
CL&P, NSTAR ELECTRIC, PSNH and WMECO
The information required by this Item 14 for CL&P, NSTAR Electric, PSNH and WMECO has been omitted from this report but is set
forth in the Annual Report on Form 10-K for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017.
Such report is also available in the Investors section at www.eversource.com.
111
PART IV
Item 15. Exhibits and Financial Statement Schedules
(a)
1. Financial Statements:
The financial statements filed as part of this Annual Report on Form 10-K are set forth under Item 8, "Financial
Statements and Supplementary Data."
2. Schedules
I.
Financial Information of Registrant:
Eversource Energy (Parent) Balance Sheets as of December 31, 2016 and 2015
Eversource Energy (Parent) Statements of Income for the Years Ended
December 31, 2016, 2015 and 2014
Eversource Energy (Parent) Statements of Comprehensive Income for the Years Ended
December 31, 2016, 2015 and 2014
Eversource Energy (Parent) Statements of Cash Flows for the Years Ended
December 31, 2016, 2015 and 2014
II. Valuation and Qualifying Accounts and Reserves for Eversource, CL&P, NSTAR Electric, PSNH and WMECO
for 2016, 2015 and 2014
All other schedules of the companies for which inclusion is required in the applicable regulations of the SEC are
permitted to be omitted under the related instructions or are not applicable, and therefore have been omitted.
3.
Exhibit Index
*
*
*
*
*
E-1
*
The schedules have been omitted from this report because they are not required. They are set forth in the Annual Report on
Form 10-K for 2016 filed with the SEC on a combined basis with Eversource Energy on February 23, 2017. Such report is also
available in the Investors section at www.eversource.com.
Item 16. Form 10-K Summary
Not applicable.
112
EVERSOURCE ENERGY
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to
be signed on its behalf by the undersigned, thereunto duly authorized.
February 22, 2017
EVERSOURCE ENERGY
By:
/s/
Jay S. Buth
Jay S. Buth
Vice President, Controller and Chief Accounting Officer
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on
behalf of the Registrant and in the capacities and on the dates indicated.
POWER OF ATTORNEY
Each person whose signature appears below constitutes and appoints Gregory B. Butler, Philip J. Lembo and Jay S. Buth and each of them, his
or her true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and
stead, in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K, and to file the same, with all exhibits thereto, and
other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of
them, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as
he or she might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their or his or her
substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
Signature
Title
Date
/s/
James J. Judge
James J. Judge
/s/ Philip J. Lembo
Philip J. Lembo
/s/
Jay S. Buth
Jay S. Buth
/s/ Thomas J. May
Thomas J. May
/s/
John S. Clarkeson
John S. Clarkeson
/s/ Cotton M. Cleveland
Cotton M. Cleveland
/s/ Sanford Cloud, Jr.
Sanford Cloud, Jr.
President and Chief Executive Officer,
and a Trustee
(Principal Executive Officer)
February 22, 2017
Executive Vice President, Chief Financial Officer
and Treasurer
(Principal Financial Officer)
February 22, 2017
Vice President, Controller
and Chief Accounting Officer
February 22, 2017
Chairman of the Board of Trustees
February 22, 2017
Trustee
Trustee
Trustee
February 22, 2017
February 22, 2017
February 22, 2017
113
Signature
Title
Date
/s/
James S. DiStasio
James S. DiStasio
/s/ Francis A. Doyle
Francis A. Doyle
/s/ Charles K. Gifford
Charles K. Gifford
/s/ Paul A. La Camera
Paul A. La Camera
/s/ Kenneth R. Leibler
Kenneth R. Leibler
/s/ William C. Van Faasen
William C. Van Faasen
/s/ Frederica M. Williams
Frederica M. Williams
/s/ Dennis R. Wraase
Dennis R. Wraase
Trustee
Trustee
Trustee
Trustee
Trustee
Trustee
Trustee
Trustee
February 22, 2017
February 22, 2017
February 22, 2017
February 22, 2017
February 22, 2017
February 22, 2017
February 22, 2017
February 22, 2017
114
EXHIBIT INDEX
Each document described below is incorporated by reference by the registrant(s) listed to the files identified, unless designated with a (*), which
exhibits are filed herewith. Management contracts and compensation plans or arrangements are designated with a (+).
The portion of the Exhibit Index listing exhibits of CL&P, NSTAR Electric, PSNH and WMECO has been omitted from this report but
is set forth in the Annual Report on Form 10-K for 2016 filed with the SEC on a combined basis with Eversource Energy on
February 23, 2017. Such report is also available in the Investors section at www.eversource.com.
Exhibit
Number
Description
3.
Articles of Incorporation and By-Laws
3.1
Declaration of Trust of Eversource Energy, as amended through April 30, 2015 (Exhibit 3.1 Eversource Energy Current
Report on Form 8-K filed on April 30, 2015, File No. 001-05324)
4.
Instruments defining the rights of security holders, including indentures
(A)
Eversource Energy
4.1
Indenture between Eversource Energy and The Bank of New York as Trustee dated as of April 1, 2002 (Exhibit A-3,
Eversource Energy 35-CERT filed April 16, 2002, File No. 070-09535)
4.1.1
4.1.2
4.1.3
Fifth Supplemental Indenture between Eversource Energy and The Bank of New York Trust Company N.A., as
Trustee, dated as of May 1, 2013, relating to $300 million of Senior Notes, Series E, due 2018 and $400 million of
Senior Notes, Series F, due 2023 (Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed May 16,
2013, File No. 001-05324)
Sixth Supplemental Indenture between Eversource Energy and The Bank of New York Trust Company N.A., as
Trustee, dated as of January 1, 2015, relating to $150 million of Senior Notes, Series G, due 2018 and $300
million of Senior Notes, Series H, due 2025 (Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed
January 21, 2015, File No. 001-05324)
Seventh Supplemental Indenture between Eversource Energy and The Bank of New York Trust Company N.A., as
Trustee, dated as of March 7, 2016, relating to $250 million of Senior Notes, Series I, due 2021 and $250 million
of Senior Notes, Series J, due 2026 (Exhibit 4.1, Eversource Energy Current Report on Form 8-K filed March 15,
2016, File No. 001-05324)
4.2
Indenture dated as of January 12, 2000, between Eversource Energy, as successor to NSTAR LLC, as successor to NSTAR,
and Bank One Trust Company N.A. (Exhibit 4.1 to NSTAR Registration Statement on Form S-3, File No. 333-94735)
4.2.1
Form of 4.50% Debenture Due 2019 (Exhibit 99.2, NSTAR Form 8-K filed November 16, 2009, File No. 001-
14768)
(F)
Eversource Energy, The Connecticut Light and Power Company, Public Service Company of New Hampshire and Western
Massachusetts Electric Company
4.1
Amended and Restated Credit Agreement, dated October 26, 2015, by and among Eversource Energy, CL&P, NSTAR Gas,
PSNH, WMECO, and Yankee Gas Services Company and the Banks named therein, pursuant to which Bank of America,
N.A. serves as Administrative Agent
10.
Material Contracts
(A)
Eversource Energy
10.1
10.2
Lease between The Rocky River Realty Company and Eversource Energy Service Company, dated as of April 14, 1992 with
respect to the Berlin, Connecticut headquarters (Exhibit 10.29.1, 1992 Eversource Energy Form 10-K, File No. 001-05324)
Amended and Restated Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and the Bank of
New York Mellon Trust company, N.A. formerly Connecticut National Bank, as Trustee, dated July 1, 1989, (Composite
including all amendments effective January 1, 2014) (included as Exhibit B to the Eleventh Supplemental Indenture filed as
Exhibit 10, Eversource Energy Form 10-Q for the Quarter Ended March 31, 2014 filed May 2, 2014, File No. 001-05324)
E-1
10.2.1
10.2.2
10.2.3
First Supplemental Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and The
Connecticut National Bank, as Trustee, dated April 1, 1992 (Yankee Energy System, Inc. Registration Statement
on Form S-3, dated October 2, 1992, File No. 33-52750
Seventh Supplemental Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and The
Bank of New York, as Successor Trustee to Fleet Bank (formerly The Connecticut National Bank) dated
November 1, 2004 (Exhibit 10.5.7, 2004 Eversource Energy Form 10-K filed March 17, 2005, File No. 001-
05324)
Eighth Supplemental Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and The
Bank of New York, as Successor Trustee to Fleet Bank (formerly the Connecticut National Bank) dated July 1,
2005 (Exhibit 10.5.8, Eversource Energy Form 10-Q for the Quarter Ended June 30, 2005 filed August 8, 2005,
File No. 001-05324)
10.2.4 Ninth Supplemental Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and The
Bank of New York Mellon Trust Company, N.A., successor as Trustee to The Bank of New York, as successor to
Fleet National Bank (formerly known as The Connecticut National Bank) dated as of October 1, 2008 (Exhibit 10-
1, Eversource Energy Form 10-Q for the Quarter Ended September 30, 2008 filed November 10, 2008, File No.
001-05324)
10.2.5
10.2.6
10.2.7
Tenth Supplemental Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and The
Bank of New York Mellon Trust Company, N.A., successor as Trustee to The Bank of New York, as successor to
Fleet National Bank (formerly known as The Connecticut National Bank), dated as of April 1, 2010 (Exhibit 10,
Eversource Energy Form 10-Q for the Quarter Ended March 31, 2010 filed May 7, 2010, File No. 001-05324)
Eleventh Supplemental Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and The
Bank of New York Mellon Trust Company, N.A., successor as Trustee to The Bank of New York, as successor to
Fleet National Bank (formerly known as The Connecticut National Bank), dated as of January 1, 2014 (Exhibit 10,
Eversource Energy Form 10-Q for the Quarter Ended March 31, 2014 filed May 2, 2014, File No. 001-05324)
Twelfth Supplemental Indenture of Mortgage and Deed of Trust between Yankee Gas Services Company and The
Bank of New York Mellon Trust Company, N.A., successor as Trustee to The Bank of New York, as successor to
Fleet National Bank (formerly known as The Connecticut National Bank), dated as of September 1, 2015
(Exhibit 10, Eversource Energy Form 10-Q for the Quarter Ended September 30, 2015 filed November 6, 2015,
File No. 001-05324)
* + 10.3
Eversource Energy Board of Trustees' Compensation Arrangement Summary
+ 10.4
+ 10.5
+ 10.6
10.7
Amended and Restated Memorandum Agreement between Eversource Energy and Leon J. Olivier effective January 1, 2009
(Exhibit 10.9, 2008 Eversource Energy Form 10-K filed February 27, 2009, File No. 001-05324)
Eversource Supplemental Executive Retirement Program effective as of January 1, 2015 (Exhibit 10.5, 2015 Eversource
Energy Form 10-K filed February 26, 2016, File No. 001-05324)
Eversource Energy Deferred Compensation Plan for Executives effective as of January 1, 2014 (Exhibit 10.6, 2015
Eversource Energy Form 10-K filed February 26, 2016, File No. 001-05324)
Composite Transmission Service Agreement, by and between Northern Pass Transmission LLC, as Owner and H.Q. Hydro
Renewable Energy, Inc., as Purchaser dated October 4, 2010 and effective February 14, 2014 (Exhibit 10.5, 1992
Eversource Energy Form 10-K, File No. 001-05324)
(B)
Eversource Energy, The Connecticut Light and Power Company, NSTAR Electric Company, Public Service Company of New
Hampshire and Western Massachusetts Electric Company
10.1
10.2
Amended and Restated Form of Service Contract between each of Eversource Energy, CL&P, NSTAR Electric Company
and WMECO and Eversource Energy Service Company dated as of January 1, 2014. (Exhibit 10.1, Eversource Energy
Form 10-K filed on February 25, 2014, File No. 001-05324)
Transmission Operating Agreement between the Initial Participating Transmission Owners, Additional Participating
Transmission Owners and ISO New England, Inc. dated as of February 1, 2005 (Exhibit 10.29, 2004 Eversource Energy
Form 10-K filed March 17, 2005, File No. 001-05324)
10.2.1 Rate Design and Funds Disbursement Agreement among the Initial Participating Transmission Owners, Additional
Participating Transmission Owners and ISO New England, Inc., effective June 30, 2006 (Exhibit 10.22.1, 2006
Eversource Energy Form 10-K filed March 1, 2007, File No. 001-05324)
E-2
10.3
Eversource Energy's Third Amended and Restated Tax Allocation Agreement dated as of April 10, 2012, (Exhibit 10.1
Eversource Energy Form 10-Q for Quarter Ended June 30, 2012 filed August 7, 2012, File No. 001-05324)
+ 10.4
+ 10.5
+ 10.6
+ 10.7
Amended and Restated Incentive Plan Effective January 1, 2009 (Exhibit 10.3, Eversource Energy Form 10-Q for the
Quarter Ended September 30, 2008 filed November 10, 2008, File No. 001-05324)
Trust under Supplemental Executive Retirement Plan dated May 2, 1994 (Exhibit 10.33, 2002 Eversource Energy Form
10-K filed March 21, 2003, File No. 001-05324)
+10.5.1 First Amendment to Trust Under Supplemental Executive Retirement Plan, effective as of December 10, 2002
(Exhibit 10 (B) 10.19.1, 2003 Eversource Energy Form 10-K filed March 12, 2004, File No. 001-05324)
+10.5.2 Second Amendment to Trust Under Supplemental Executive Retirement Plan , effective as of November 12, 2008
(Exhibit 10.12.2, 2008 Eversource Energy Form 10-K filed February 27, 2009, File No. 001-05324)
Special Severance Program for Officers of Eversource Energy Companies as of January 1, 2009 (Exhibit 10.2 Eversource
Energy Form 10-Q for Quarter Ended September 30, 2008 filed November 10, 2008, File No. 001-05324)
Amended and Restated Employment Agreement with Gregory B. Butler, effective January 1, 2009 (Exhibit 10.7, 2008
Eversource Energy Form 10-K filed February 27, 2009, File No. 001-05324)
(C)
Eversource Energy, The Connecticut Light and Power Company, Public Service Company of New Hampshire and Western
Massachusetts Electric Company
10.1
10.2
Agreements among New England Utilities with respect to the Hydro-Quebec interconnection projects (Exhibits 10(u) and
-K of New England Electric System, File No. 001-
03446)
Eversource Energy Service Company Transmission and Ancillary Service Wholesale Revenue Allocation Methodology
among The Connecticut Light and Power Company, Western Massachusetts Electric Company, Public Service Company of
New Hampshire, Holyoke Water Power Company and Holyoke Power and Electric Company Trustee dated as of January 1,
2008 (Exhibit 10.1, Eversource Energy Form 10-Q for the Quarter Ended March 31, 2008 filed May 9, 2008, File No. 001-
05324)
(D)
Eversource Energy and The Connecticut Light and Power Company
10.1
CL&P Agreement Re: Connecticut NEEWS Projects by and between CL&P and The United Illuminating Company dated
July 14, 2010 (Exhibit 10, CL&P Form 10-Q for the Quarter Ended June 30, 2010 filed August 6, 2010, File No. 000-00404)
(E)
Eversource Energy and NSTAR Electric Company
+ 10.1
NSTAR Excess Benefit Plan, effective August 25, 1999 (Exhibit 10.1 1999 NSTAR Form 10-K/A filed September 29,
2000, File No. 001-14768)
+10.12.1 NSTAR Excess Benefit Plan, incorporating the NSTAR 409A Excess Benefit Plan, as amended and restated
effective January 1, 2008, dated December 24, 2008 (Exhibit 10.1.1 2008 NSTAR Form 10-K filed February 9,
2009, File No. 001-14768)
+ 10.2
NSTAR 2007 Long Term Incentive Plan, effective May 3, 2007 (Exhibit 10.2, Eversource Energy Registration Statement on
Form S-8 filed on May 8, 2012)
+10.2.1 Deferred Common Share/Dividend Equivalent Award, Stock Option Grant, Option Certificate and Performance
Share Award/Dividend Equivalent Award Agreement Under the NSTAR 2007 Long Term Incentive Plan, by and
between NSTAR and James J. Judge, dated January 24, 2008 (Exhibit 10.8.2, 2007 NSTAR Form 10-K filed
February 11, 2008, File No. 001-14768)
+10.2.2 Deferred Common Share/Dividend Equivalent Award, Stock Option Grant, Option Certificate and Performance
Share Award/Dividend Equivalent Award Agreement Under the NSTAR 2007 Long Term Incentive Plan by and
between NSTAR and NSTAR’s other Senior Vice Presidents and Vice Presidents, dated January 24, 2008 (in
form) (Exhibit 10.8.6, 2007 NSTAR Form 10-K filed February 11, 2008, File No. 001-14768)
+ 10.3
Amended and Restated Change in Control Agreement by and between James J. Judge and NSTAR, dated November 15,
2007 (Exhibit 10.9, 2007 NSTAR Form 10-K filed February 11, 2008, File No. 001-14768)
E-3
+ 10.4
+ 10.5
+ 10.6
+ 10.7
Master Trust Agreement between NSTAR and State Street Bank and Trust Company (Rabbi Trust), effective August 25,
1999 (Exhibit 10.5, NSTAR Form 10-Q for the Quarter Ended September 30, 2000 filed November 14, 2000, File No. 001-
14768)
Amended and Restated Change in Control Agreement by and between NSTAR’s other Senior Vice Presidents and NSTAR
(in form), dated November 15, 2007 (Exhibit 10.15, 2007 NSTAR Form 10-K filed February 11, 2008, File No. 001-14768)
Amended and Restated Change in Control Agreement between NSTAR’s Vice Presidents and NSTAR (in form), dated
November 15, 2007 (Exhibit 10.16, 2007 NSTAR Form 10-K filed February 11, 2008, File No. 001-14768)
Currently effective Change in Control Agreement between NSTAR’s Vice Presidents and NSTAR (in form) (Exhibit 10.17,
2009 NSTAR Form 10-K filed February 25, 2010, File No. 001-14768)
10.8
NSTAR Electric Company Restructuring Settlement Agreement dated July 1997, (Exhibit 10.12, Boston Edison 1997
Form 10-K filed March 30, 1998, File No. 001-02301)
(F)
Eversource Energy and Public Service Company of New Hampshire
10.1
2015 Public Service Company of New Hampshire Restructuring and Rate Stabilization Agreement, dated as of June 10,
2015, by and among Eversource, PNSH, the Office of Energy and Planning, Designated Advocate Staff of the New
Hampshire Public Utilities Commission, the Office of Consumer Advocate, New Hampshire District 3 Senator Jeb Bradley,
New Hampshire District 15 Senator Dan Feltes, the City of Berlin, New Hampshire (subject to ratification by the Berlin
City Council), Local No. 1837 of the International Brotherhood of Electrical Workers, the Conservation Law Foundation,
the Retail Energy Supply Association, TransCanada Power Marketing Ltd., TransCanada Hydro Northeast Inc., New
England Power Generators Association, Inc., and the New Hampshire Sustainable Energy Association d/b/a NH CleanTech
Council. (Exhibit 99.1, PSNH Current Report on Form 8-K filed June 11, 2015, File No. 001-06392)
10.1.1 Amendment to the 2015 Public Service Company of New Hampshire Restructuring and Rate Stabilization
Agreement dated January 26, 2016
*12.
Ratio of Earnings to Fixed Charges
*21.
Subsidiaries of the Registrant
*23.
Consents of Independent Registered Public Accounting Firm
*31.
Rule 13a - 14(a)/15 d - 14(a) Certifications
31
Certification by the Chief Executive Officer of Eversource Energy pursuant to Section 302 of the Sarbanes-Oxley Act of
2002
31.1
Certification by the Chief Financial Officer of Eversource Energy pursuant to Section 302 of the Sarbanes-Oxley
Act of 2002
*32
18 U.S.C. Section 1350 Certifications
32
Certification by the Chief Executive Officer and Chief Financial Officer of Eversource Energy pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
*101.INS
XBRL Instance Document
*101.SCH
XBRL Taxonomy Extension Schema
*101.CAL
XBRL Taxonomy Extension Calculation
*101.DEF
XBRL Taxonomy Extension Definition
*101.LAB
XBRL Taxonomy Extension Labels
*101.PRE
XBRL Taxonomy Extension Presentation
E-4
CERTIFICATION PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 31
I, James J. Judge, certify that:
1.
I have reviewed this Annual Report on Form 10-
2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all
3.
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this
4.
The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as
defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-
15(f) and 15d-15(f)) for the registrant and have:
Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our
(a)
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by
Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed
(b)
under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
statements for external purposes in accordance with generally accepted a
(c)
the effectiveness of the disclosure controls and procedures, as of the end of the period covered by
Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about
(d)
Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's
most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably
The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial
5.
reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent
functions):
(a)
reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information
All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are
(b)
internal control over financial reporting.
Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's
Date: February 22, 2017
/s/
James J. Judge
James J. Judge
President and Chief Executive Officer
(Principal Executive Officer)
CERTIFICATION PURSUANT TO
SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 31.1
I, Philip J. Lembo, certify that:
1.
I have reviewed this Annual Report on Form 10-
2.
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to
the period cove
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all
3.
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this
The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as
4.
defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-
15(f) and 15d-15(f)) for the registrant and have:
(a)
Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our
supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by
Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed
(b)
under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial
statements for externa
(c)
the effectiveness of the disclosure controls and p
Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about
Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's
(d)
most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably
The registrant's other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial
5.
reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent
functions):
(a)
reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information
All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are
(b)
internal control over financial reporting.
Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's
Date: February 22, 2017
/s/ Philip J. Lembo
Philip J. Lembo
Executive Vice President, Chief Financial Officer and Treasurer
(Principal Financial Officer)
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 32
In connection with this Annual Report on Form 10-K of Eversource Energy (the registrant) for the period ending December 31, 2016 as filed
with the Securities and Exchange Commission (the Report), we, James J. Judge, President and Chief Executive Officer of the registrant, and
Philip J. Lembo, Executive Vice President, Chief Financial Officer and Treasurer of the registrant, certify, pursuant to 18 U.S.C. Sec. 1350, as
adopted pursuant to Sec. 906 of the Sarbanes-Oxley Act of 2002, that:
1)
The Report fully complies with the requirem
2)
the registrant.
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of
/s/
James J. Judge
James J. Judge
President and Chief Executive Officer
/s/
Philip J. Lembo
Philip J. Lembo
Executive Vice President, Chief Financial Officer and Treasurer
Date: February 22, 2017
A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting
the signature that appears in typed form within the electronic version of this written statement required by Section 906, has been provided to
the registrant and will be retained by the registrant and furnished to the Securities and Exchange Commission or its staff upon request.
Eversource Energy Trustees
Eversource Energy Executive Officers
James J. Judge
President and Chief Executive Officer
Gregory B. Butler
Executive Vice President and General Counsel
Christine M. Carmody
Executive Vice President – Human Resources and
Information Technology
Philip J. Lembo
Executive Vice President,
Chief Financial Officer and Treasurer
Joseph R. Nolan, Jr.
Executive Vice President – Customer and Corporate
Relations
Leon J. Olivier
Executive Vice President –
Enterprise Energy Strategy and Business
Development
Werner J. Schweiger
Executive Vice President and Chief Operating Officer
Thomas J. May
Chairman of the Board,
Eversource Energy
John S. Clarkeson
Chairman Emeritus,
The Boston Consulting Group, Inc.
Cotton M. Cleveland
President, Mather Associates
Sanford Cloud, Jr.*
Chairman and Chief Executive Officer,
The Cloud Company, LLC
James S. DiStasio
Retired Senior Vice Chairman
and Americas Chief Operating Officer,
Ernst & Young
Francis A. Doyle
President and Chief Executive Officer,
Connell Limited Partnership
Charles K. Gifford
Chairman Emeritus,
Bank of America Corporation
James J. Judge
President and Chief Executive Officer,
Eversource Energy
Paul A. La Camera
Administrator,
Public Radio for Boston University/WBUR Boston
Kenneth R. Leibler
Founding Partner,
Boston Options Exchange
William C. Van Faasen
Chairman Emeritus,
Blue Cross Blue Shield of Massachusetts Inc.
Frederica M. Williams
President and Chief Executive Officer,
Whittier Street Health Center
Dennis R. Wraase
Retired Chairman of the Board,
President and Chief Executive Officer,
Pepco Holdings, Inc.
*Lead Trustee
Closing Share Price
Dividends Paid/Share
$53.52
$51.07
$55.23
$39.08
$42.39
$1.78
$1.67
$1.57
$1.47
$1.32
2012
2013
2014
2015
2016
2012
2013
2014
2015
2016
Total Shareholder Return
(Assumes $100 invested on December 31, 2011 with all dividends reinvested)
$200
$150
$100
2011
2012
2013
2014
2015
2016
Eversource Energy
$100
$112
$126
$164
$162
EEI Index
$100
$102
$115
$149
$143
$181
$168
S&P 500
$100
$116
$154
$175
$177
$198
Shareholder Information
Shareholders
Direct Deposit for Quarterly Dividends
As of December 31, 2016, there were 39,327 common
Direct deposit provides the convenience of automatic
shareholders of record of Eversource Energy holding an
and immediate access to your funds, while eliminating
aggregate of 316,885,808 common shares.
the possibility of mail delays and lost, stolen or destroyed
checks. This service is free of charge to you. Please call
1-800-999-7269 to request an enrollment form.
Common Share Dividend Payment Dates
Last business day of March, June, September and
December.
Common Share Information
The common shares of Eversource Energy are listed on the
New York Stock Exchange. The ticker symbol is “ES.” The
high and low daily prices and dividends paid for the past
two years, by quarters, are shown in the table below.
Year
Quarter High
Low
2016
First
Second
Third
Fourth
Second
Third
Fourth
$58.81
$59.95
$60.44
$55.74
$56.83
$51.42
$52.15
$52.85
$50.01
$53.90
$53.08
$50.56
$48.54
$45.20
$44.64
$48.18
2015
First
Quarterly
Dividend
per Share
$0.4450
$0.4450
$0.4450
$0.4450
$0.4175
$0.4175
$0.4175
$0.4175
Corporate Governance
For information on Corporate Governance at Eversource,
go to our website, www.eversource.com, and select
“Investors” and then “Corporate Governance.”
Transfer Agent and Registrar
Computershare Investor Services
P.O. Box 43078
Providence, RI 02940-3078
1-800-999-7269
TDD for hearing impaired: 1-800-952-9245
Shareholder Account Access
We have partnered with Computershare to offer you
online access to your important shareholder
communications in a single secure place. You can
manage your account online via the Investor Center
website, Computershare’s web-based tool for
shareholders at www.computershare.com/investor.
Through free around-the-clock access to the Investor
Center website, you can view your account, access forms
and request a variety of account transactions.
You may contact our Investor Relations Department:
Investor Relations
Jeffrey Kotkin:
Barbara Nieman:
John Gavin:
www.eversource.com/investors
860-665-5154
860-665-3249
781-441-8118
Dividend Reinvestment Plan
Eversource offers a dividend reinvestment plan. This plan
is sponsored by the company and not only offers the
reinvestment of dividends but provides both registered
shareholders and interested first-time investors an
affordable alternative for buying and selling Eversource
common shares. To request an enrollment package,
please call 1-800-999-7269 or log into:
www.computershare.com/investor.
Closing Share Price
Dividends Paid/Share
$53.52
$51.07
$55.23
$39.08
$42.39
$1.78
$1.67
$1.57
$1.47
$1.32
2012
2013
2014
2015
2016
2012
2013
2014
2015
2016
Total Shareholder Return
(Assumes $100 invested on December 31, 2011 with all dividends reinvested)
$200
$150
$100
2011
2012
2013
2014
2015
2016
Eversource Energy
$100
$112
$126
$164
$162
EEI Index
$100
$102
$115
$149
$143
$181
$168
S&P 500
$100
$116
$154
$175
$177
$198
Shareholder Information
Shareholders
As of December 31, 2016, there were 39,327 common
shareholders of record of Eversource Energy holding an
aggregate of 316,885,808 common shares.
Transfer Agent and Registrar
Computershare Investor Services
P.O. Box 43078
Providence, RI 02940-3078
1-800-999-7269
TDD for hearing impaired: 1-800-952-9245
Shareholder Account Access
We have partnered with Computershare to offer you
online access to your important shareholder
communications in a single secure place. You can
manage your account online via the Investor Center
website, Computershare’s web-based tool for
shareholders at www.computershare.com/investor.
Through free around-the-clock access to the Investor
Center website, you can view your account, access forms
and request a variety of account transactions.
Investor Relations
You may contact our Investor Relations Department:
Jeffrey Kotkin:
Barbara Nieman:
John Gavin:
www.eversource.com/investors
860-665-5154
860-665-3249
781-441-8118
Dividend Reinvestment Plan
Eversource offers a dividend reinvestment plan. This plan
is sponsored by the company and not only offers the
reinvestment of dividends but provides both registered
shareholders and interested first-time investors an
affordable alternative for buying and selling Eversource
common shares. To request an enrollment package,
please call 1-800-999-7269 or log into:
www.computershare.com/investor.
Direct Deposit for Quarterly Dividends
Direct deposit provides the convenience of automatic
and immediate access to your funds, while eliminating
the possibility of mail delays and lost, stolen or destroyed
checks. This service is free of charge to you. Please call
1-800-999-7269 to request an enrollment form.
Common Share Dividend Payment Dates
Last business day of March, June, September and
December.
Common Share Information
The common shares of Eversource Energy are listed on the
New York Stock Exchange. The ticker symbol is “ES.” The
high and low daily prices and dividends paid for the past
two years, by quarters, are shown in the table below.
Year
2016
2015
Quarter High
First
Second
Third
Fourth
$58.81
$59.95
$60.44
$55.74
First
Second
Third
Fourth
$56.83
$51.42
$52.15
$52.85
Low
$50.01
$53.90
$53.08
$50.56
$48.54
$45.20
$44.64
$48.18
Quarterly
Dividend
per Share
$0.4450
$0.4450
$0.4450
$0.4450
$0.4175
$0.4175
$0.4175
$0.4175
Corporate Governance
For information on Corporate Governance at Eversource,
go to our website, www.eversource.com, and select
“Investors” and then “Corporate Governance.”