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FY2018 Annual Report · Hyatt Hotels
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HYDRO ONE LIMITED  |  2018 ANNUAL REPORT

Powering economies, connecting communities

Corporate Profile 

Financial Highlights

We are Ontario’s largest electricity 
transmission and distribution provider 
with almost 1.4 million valued 
customers, almost $25.7 billion in 
assets and 2018 annual revenues 
of almost $6.2 billion. Our team of 
approximately 8,600 skilled and 
dedicated employees proudly build 
and maintain a safe and reliable 
electricity system which is essential 
to supporting strong and successful 
communities. In 2018, Hydro One 
invested almost $1.6 billion in its 
30,000 circuit kilometres of high-
voltage transmission and 123,000 
circuit kilometres of primary 
distribution networks and injected 
approximately $1.3 billion into 
the economy by buying goods 
and services in Ontario. We are 
committed to the communities where 
we live and work through community 
investment, sustainability and diversity 
initiatives. We are one of only six 
utility companies in Canada to 
achieve the Sustainable Electricity 
Company designation from the 
Canadian Electricity Association. 
Through Hydro One Telecom Inc.’s 
extensive fibre optic network, we 
also provide advanced broadband 
telecommunications services on a 
wholesale basis. Hydro One Limited’s 
common shares are listed on the 
Toronto Stock Exchange (TSX: H).

Contents

Year in Review 

Message from the Chair 

Message from the  
Acting President and CEO 

Strategic Approach,  
Our Business 

Operational Review 

Stretching Every Dollar  

Sustainability 

Why invest in Hydro One? 

Corporate Governance 

Financial Report 

1

2

4

6

8

9

12

14

15

16

Shareholder Information 

IBC

Total Assets
$25.7b

Rate Base
$19.7b

Total Shareholder Return (TSR)1
January 1, 2018 to December 31, 2018

9%

55%

40%

60%

4.2%

36%

•Transmission 
•Distribution 
•Other

•Transmission 
•Distribution

Revenues
$3,251m
(Net of purchased power costs)

Regulated Earnings
$1,368m
(Before financing charges  
and income taxes)

1%

52%

38%

62%

-5.5%

-7.7%

-8.9%

-4.4%

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47%

•Transmission 
•Distribution 
•Other

1  Source: Bloomberg

•Transmission 
•Distribution

Year ended December 31 (millions of dollars, except as otherwise noted) 

Revenues 
Purchased power 
Revenues, net of purchased power1 
Operation, maintenance and administration (OM&A) costs 
Depreciation, amortization and asset removal costs 
Financing charges 
Income tax expense 
Net income (loss) attributable to common shareholders of Hydro One 
Basic earnings per common share (EPS) 
Diluted EPS 
Basic adjusted non-GAAP EPS (Adjusted EPS)1 
Diluted adjusted EPS1 
Net cash from operating activities 
Funds from operations (FFO)1 
Capital investments 
Assets placed in-service 
Transmission: Average monthly Ontario 60-minute peak demand (MW) 
Distribution: Electricity distributed to Hydro One customers (GWh) 

Debt to capitalization ratio2 

2018 

6,150 
2,899 
3,251 
1,105 
837 
459 
915 
(89) 
($0.15)  
($0.15)  
$1.35  
$1.35  
1,575 
1,572 
1,575 
1,813 
20,485 
27,338 

55.6% 

2017

5,990
2,875
3,115
1,066
817
439
111
658
$1.11 
$1.10  
$1.17 
$1.16  
1,716
1,579
1,567
1,592
19,587
25,876

52.9%

Note: All amounts are in Canadian dollars unless otherwise specified. 
1 

2 

 See section “Non-GAAP Measures” for description and reconciliation of basic and diluted Adjusted EPS, FFO and Revenues,  
net of purchased power.
 Debt to capitalization ratio has been presented at December 31, 2018 and 2017, and has been calculated as total debt (includes total 
long-term debt, convertible debentures and short-term borrowings, net of cash and cash equivalents) divided by total debt plus total 
shareholders’ equity, including preferred shares but excluding any amounts related to noncontrolling interest.

This report contains forward-looking statements that are based on current expectations, estimates, forecasts and projections about our 
business and the industry in which we operate, and include beliefs and assumptions made by the management of our Company. Words  
such as “expect” and “will” are intended to identify such forward-looking statements. These statements are not guarantees of future 
performance and involve assumptions and risks and uncertainties that are difficult to predict. Therefore, actual outcomes and results may  
differ materially from what is expressed, implied or forecasted in such forward-looking statements. We do not intend, and we disclaim  
any obligation, to update any forward-looking statements, except as required by law.

 
 
 
 
 
 
 
 
 
 
 
 
 
POWERING ECONOMIES, CONNECTING COMMUNITIES

Year in Review

SAFETY COMES FIRST

•  Through Hydro One’s Journey to Zero safety initiative, we achieved our 
2018 performance target rate for recordable safety incidents of 1.1 per 
200,000 hours worked – a 35% improvement since 2015.

DRIVING DOWN COSTS

•  Productivity savings of $249.9 million since 2015.

•  Annual operating costs have been reduced by 4% or $41 million  

since 2015, resulting in savings1.

•  New approach to storm preparation has reduced the time customers  

are without power following a storm by one-third, compared to similar-
sized events five years ago. 

DELIVERING CUSTOMER SATISFACTION

•  Residential and small business customer satisfaction was the highest  

in five years at 76%, while transmission customer satisfaction reached  
an all-time high of 90%.

•  Billing accuracy reached an all-time high of 99.4%, while overdue 
accounts receivable fell to $73 million – less than half of 2015.

•  Repatriating approximately 400 Customer Contact Centre employees 

back into our business has improved customer service and reduced costs.

Powering Communities

 $1.3b 

IMPROVING THE GRID 

Goods and services procured in Ontario

•  Compared to 2017, we improved the overall reliability of our distribution 

network by 14.2%.

•  Clarington ($238 million in capital costs) and Leamington ($54 million  
in capital costs) stations were placed into service with strong project  
and cost discipline to support economic growth. 

•  More than $1.8 billion of assets placed in-service in 2018.

LEADERSHIP IN POWER RESTORATION

•  Three Edison Electric Institute (EEI) Emergency Recovery Awards for 
outstanding power restoration efforts in Ontario and one Emergency 
Assistance Award for providing restoration support in the northeast U.S. 

•  Two teams of forestry technicians sent to Chico, California to support 
electrical system restoration efforts following devastating wildfires2.

•  Following a tornado that destroyed the company's Merivale transmission 
station, Ottawa-area customers were restored within 48 hours with  
a temporary solution. The facility was fully rebuilt in approximately  
12 weeks, returning to normal operation.

1   Based on Hydro One Limited’s total Operation, Maintenance & Administration costs (OM&A) excluding 
$31 million in OM&A costs for Avista in 2017 and 2018. No costs related to the Avista transaction or the 
termination of the merger agreement have been paid for by Ontario ratepayers.  
See section “Non-GAAP Measures” in the Management’s Discussion and Analysis for more information.

2   All costs incurred during mutual assistance operations are paid by the local utility receiving support.

63%

Increase in spending with Indigenous 
businesses since 2017

 8,600

Regular and non-regular employees 
(approximate) across the province averaged 
over 2018

 $2.6m 

In sponsorships and donations in communities 
where our customers work and live

 $1.3m 

Donated by our employees and pensioners  
to charitable organizations

1

Hydro One Limited | Annual Report 2018A MESSAGE FROM THE CHAIR OF THE BOARD

Tom Woods

Hydro One’s mandate is to deliver exceptional 
customer service and a safe and reliable source  
of electricity to homes and businesses in every 
community we serve.

The critical nature of our work directly translates 
to jobs, economic development, confidence and 
prosperity in cities and towns across the province.  

In 2018, Hydro One transitioned 
to a new Board of Directors and 
I want to take this opportunity to 
officially welcome its new members: 
Cherie Brant, Blair Cowper-Smith, 
Anne Giardini, David Hay, Timothy 
Hodgson, Jessica McDonald, Russel 
Robertson, William Sheffield and 
Melissa Sonberg. This independent, 
highly-qualified Board has strong 
governance and industry experience 
as well as significant electricity, 
business and capital markets 
expertise. 

Guided by its executive team, 
our introduction to Hydro One 
was seamless, efficient and 
comprehensive, enabling the 
Board to fully engage in all areas 
of the organization. We were 
reassured and indeed energized 
by the fundamental strength of 
the organization, the depth of its 
leadership and the resiliency of its 
employees in staying focused on  
the core business during a 
transitional year.

One of the top priorities for the  
Board is recruiting a new President 
and CEO. We have strict criteria  
for selecting this individual as they 
will be expected to lead the business 
to great heights.

Hydro One leadership will 
be accountable for achieving 
challenging performance targets 
by remaining focused on delivering 
exceptional customer service, 
driving efficiencies, improving the 
reliability of the electricity system 
and delivering strong financial 
performance for the benefit of 
shareholders and all Ontarians. 

The Board will continue to provide 
strong oversight, guide forward-
looking business strategies and 
commit to pursuing sustainability  
to secure the long-term viability  
of a well-run Hydro One. The 
company has a proud 100-plus  
year history, a dedicated team, and 
a solid foundation built with robust 
business fundamentals.

2

Tom Woods 
Chair of the Board  
of Directors

As we transform our business to meet 
the challenges of tomorrow, we will 
nurture Hydro One’s results-oriented 
culture and pursue opportunities to 
innovate, be more efficient and  
provide exceptional customer service 
every day. We will be guided in these 
pursuits by Hydro One’s commitment  
to continuous improvement, our         
“customer comes first” philosophy  
and the strength of our employees  
at all levels of the organization.

I want to thank our employees for  
their hard work and coming together 
through this period of leadership 
transition. Your commitment and 
willingness to go the extra mile to  
meet the needs of our customers  
have helped us build a stronger and 
better company.

Hydro One Limited | Annual Report 2018Hydro One will continue to play a 
critical role in powering economies 
and connecting communities across 
this province. We remain dedicated 
to delivering greater value for our 
customers, employees, communities  
and all shareholders.

On behalf of the entire Board  
of Directors, thank you for your 
investment and ongoing support  
of Hydro One.

With best regards,

Tom Woods 
Chair of the Board of Directors

33

Hydro One Limited | Annual Report 2018A MESSAGE FROM THE ACTING PRESIDENT & CEO 

Paul Dobson 

Hydro One seeks excellence in every facet of our 
business, to the benefit of our customers, employees, 
communities and all shareholders. This approach 
became immediately clear to me after joining 
the organization in early 2018 and was further 
driven home in the sense of pride I felt being a part 
of a high-performance team that accomplished 
tremendous feats in a challenging year.

Safety

Hydro One’s safety performance 
was a top priority for management 
in 2018. Following the tragic loss in 
late 2017 of four Hydro One team 
members, we heightened our resolve 
to realize a vision of an injury-free 
workplace through our Journey to 
Zero initiative.

Operational Excellence

Driving improvements in network 
reliability last year resulted in a 
14.2% improvement in total average 
power outage duration for our 
distribution system over 2017. This 
is attributed to our application of 
modern technology to the grid, new 
storm prediction tools that allow 
for improved restoration response 
and our state-of-the-art vegetation 
management program.

In fact, this new vegetation process 
is an example of how the company is 
increasing productivity, driving costs 
down and generating efficiencies to 
improve our service to customers. In 
2018, our forestry teams completed 
approximately 30,000 kilometres of 
work along power lines, nearly three 
times the work they did in 2017, with 
only a marginal increase in cost. 

While we saw results drop for 
transmission reliability due mainly to 
highly abnormal weather, the quick, 
effective and innovative responses 
deployed by our crews to these 

events was laudable. For example, 
after our Merivale transmission 
station was destroyed by a tornado in 
late September, a temporary solution 
was implemented within 48 hours to 
return service to customers and the 
facility was rebuilt in just 12 weeks.

Customer

Due to a renewed effort to improve 
customer service and reliability 
in addition to other initiatives, 
residential and small business 
customer satisfaction, as well as 
transmission customer satisfaction 
reached the highest in five years 
and company history, respectively, 
in surveys last year. These results 
demonstrate a consistent dedication 
to putting customers first at all levels 
of the organization.

We actively seek to learn what is 
important to our customers and take 
action. For example, we repatriated 
approximately 400 employees in our 
Customer Contact Centre to provide 
better service and we conducted 
countless face-to-face meetings with 
customers to identify ways we can 
facilitate growth and strengthen  
local economies. Our First Nations 
outreach efforts also demonstrated 
ongoing efforts to support all 
customers’ needs. In 2018, we met 
with the 88 Indigenous communities 
we serve and held over 700 one-on-
one customer sessions.

4

Paul Dobson 
Acting President  
and CEO

Economy

Our transmission system serves as 
the backbone for the economy, 
and our business plays a critical 
role in communities across the 
province. In 2018 alone, we injected 
approximately $1.3 billion into the 
Ontario economy by buying goods 
and services from businesses across 
the province, including a 63% 
increase in spend with Indigenous 
businesses, as well as directly 
providing approximately 8,600 
highly skilled jobs through the year. 

Avista

While we were naturally 
disappointed in the outcome of the 
Avista transaction, we will continue  
to pursue opportunities that make 
sense for our business and add value 
for all stakeholders. 

Hydro One Limited | Annual Report 2018Key Achievements

$249.9m

14.2%

Productivity savings since 2015 

4% or 
$41m¹ 

Reduction in annual operating 
costs since 2015

Improvement in the overall 
reliability of our distribution  
network since 2017 

 $1.3b

Injected into the Ontario 
economy through purchases 
of local goods and services

90%

4 

Highest-ever satisfaction rating 
from transmission customers 

Edison Electric Institute Awards 
earned in 2018 for emergency 
power restoration

76%

Residential and small business 
customer satisfaction,  
highest in 5 years 

Addressing Ontario’s Aging Power 
Infrastructure 

A safe and reliable high-voltage transmission system is necessary to 
run and grow the large industrial companies, mines and manufacturing 
facilities that create job opportunities in Ontario.

Much of our system was built in the 1950s. One in four transformers 
are at the end of their expected service life, and nearly 10,000 of our 
steel towers are over 80 years old. To keep the public safe and reduce 
the number of power outages that can impact the economy and our 
customers’ lives, we must invest in replacing, repairing and upgrading 
equipment in almost every community. 

1   Based on Hydro One Limited’s total Operation, Maintenance & Administration costs (OM&A) excluding  
$31 million in OM&A costs for Avista in 2017 and 2018. No costs related to the Avista transaction or the 
termination of the merger agreement will be paid for by Ontario ratepayers. See section “Non-GAAP 
Measures” in the Management’s Discussion and Analysis for more information.

5

Employees

In January, we were honoured to 
be recognized by Forbes in its list 
of Canada’s Best Employers for 
2019. Based on a survey of over 
8,000 people working at Canadian 
businesses with over 500 employees, 
our performance demonstrates efforts 
to create an engaged workforce and 
positive working environment.

In 2019, we will maintain our focus 
on continuous improvement and 
operational excellence, delivering 
efficiencies and exceptional customer 
service. 

Finally, I would like to thank all 
teammates for their resilience and 
support during the leadership 
transition and for their dedication 
to driving improvements across the 
Hydro One business. I would like 
to thank the Board for their efforts 
during the transition.

Sincerely,

Paul Dobson 
Acting President and CEO

Hydro One Limited | Annual Report 2018 
POWERING ECONOMIES, CONNECTING COMMUNITIES

Strategic Approach

We aim to continue strengthening our core business 
in order to deliver greater value for our customers, 
employees, communities and shareholders.

OUR STRATEGIC PILLARS:

Customers First:  
Exceeding our customers’ needs and expectations is at  
the core of everything we do. We are focused on improving 
our customers’ experience through fast, flexible and 
convenient service.

Cost Efficiency:  
We are committed to investing carefully, reducing costs  
and stretching every dollar we spend to efficiently help the 
most customers.

Operational Excellence:  
A continuous drive to improve our transmission and 
distribution networks means we are constantly raising 
performance and standards.

Our Business: At-a-Glance

Investing in our Future: 
Invest in innovation to improve service 
reliability, the efficiency of our business 
and the long-term viability of the 
company. We will expand our rate 
base, pursue organic growth and 
innovate for the benefit of stakeholders.

Sustainability:  
We understand that improving our 
performance depends on incorporating 
sustainability into all aspects of our 
business.

Revenues (net of Purchased Power)

Segmented Assets

$42m

1%

$2,359m

9%

$1,523m

47%

$3,251m

52%

$1,686m

$9,325m

36%

$25,657m

55%

$13,973m

Transmission 
(Regulated)

Distribution 
(Regulated)

Other and 
Telecom 
(Unregulated)

Business  
Description

Transmission 
Our transmission system transmits 
high-voltage electricity from nuclear, 
hydroelectric, natural gas, wind and solar 
sources to our distribution company and 
industrial customers across Ontario. Hydro 
One owns and operates approximately 
30,000 circuit kilometres of high-voltage 
transmission lines.

Distribution 
The Hydro One distribution system 
is the largest in Ontario. It consists of 
approximately 123,000 circuit kilometres 
of primary low-voltage power lines 
serving almost 1.4 million customers.  
As well, Hydro One Remote Communities 
serves customers in one grid-connected 
and 21 off grid communities in Ontario’s 
far north.

Customer  
Segments

• Large directly connected  

industrial customers

• Local distribution companies
•Large generators

•Residential and business customers
•Municipal utility customers
•Small or micro generators

Other and Telecom 
Consists of a telecommunications business 
and certain corporate activities. Hydro 
One Telecom offers organizations a 
diverse, secure and highly reliable 
broadband connectivity solution.

•Data centres
•Cloud service providers
• Telecommunications services  

and public sector entities
•Internet service providers
•Enterprises

6

Hydro One Limited | Annual Report 2018Hydro One’s Role in the Ontario Electric Power System 

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Distrib utio n 
S y ste m

Transformer 
(increased to  
higher voltage)

Transmission 
System

Transformer 
(decreased to  
medium voltage)

Transformer 
(decreased to  
lower voltage)

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Transmission 
(98% of capacity)

Distribution 
(75% of geography and 25% of end-use customers)

Our transmission and distribution systems safely and reliably serve communities throughout Ontario. Our customers are suburban, rural and 
remote homes and businesses across the province. We own and operate nearly $25.7 billion in assets and have annual revenues of almost  
$6.2 billion. Our communities are proudly and safely serviced by a team of skilled and dedicated employees.

Major Projects

Niagara Reinforcement Project

Richview Transmission Station

East-West Tie Station Expansion

A new 76 kilometre transmission line in 
southwestern Ontario to serve the growing 
Niagara area. 

Replacement of 50-year-old equipment to ensure 
reliable power supply to the City of Toronto and 
surrounding communities.

Hydro One is performing station upgrades to  
our Lakehead, Marathon and Wawa transmission 
stations. The upgrades are necessary to support  
the East-West Tie Line project, a priority project in  
the Province of Ontario’s Long-Term Energy Plan.  

Estimated Total Project Cost ($ millions)
$130

$102

Capital Cost  to-date ($ millions)
$121

Anticipated In-service Date
2019

$99

2020

$157 

$16

2022¹

1 The majority of the project will be in-service in 2021, enabling the connection and energization of the new East-West Tie transmission line. Additional work to complete the upgrades will be in-service in 2022.

7

Hydro One Limited | Annual Report 2018 
 
 
 
 
 
POWERING ECONOMIES, CONNECTING COMMUNITIES

Operational 
Review

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Putting our Customers First

We delivered a number of  
far-reaching initiatives that 
focused on what is best for  
our customers. 

Insourcing approximately 400 
employees to our Customer Contact 
Centre has improved customer  
service and reduced costs, while  
our redesigned bill is easier for 
customers to understand. 

Proactive measures to help customers 
who are behind on their bills, while 
avoiding disconnections wherever 
possible, have reduced overdue 
accounts receivable by half – down to 
$73 million from $148 million in 2015. 

Our customer care team also 
increased Hydro One’s presence in 
First Nation communities across the 
province, conducting face-to-face 
meetings with customers and offering 
measures to address affordability. 

A relentless focus on customer service 
resulted in improved satisfaction survey 
scores. Residential and small business 
customer satisfaction was the highest 
in five years at 76%, while transmission 
customer satisfaction reached an 
all-time high of 90%, reflecting a 
company-wide dedication to improving 
customer service.

Billing Accuracy (%)

2015

2016

2017

2018

98.5%

99.0%

99.3%

99.4%

Energy Conservation

Overdue Accounts Receivable ($ millions)

$148

$117

$77

$73

We achieved 92% of our six-year 
energy conservation target in only four 
years. Our energy conservation team 
conducted over 1,250 visits with our 
medium to large commercial and 
industrial customers and supported over 
800 energy efficiency projects during 
the year. 

2015

2016

2017

2018

Right:
Hydro One’s redesigned residential bill has 
improved customer comprehension and reduced 
calls to the company’s Customer Contact Centre.

 
 
 
 
 
 
Stretching Every Dollar

We strive to do more for less

Streamlining our Work 

In 2018, we completed the transition  
of our vegetation management program 
from a 10-year to a 3-year cycle, 
focusing on trimming problem trees 
and vegetation more often to improve 
the overall safety and reliability of the 
system. Our forestry teams completed 
approximately 30,000 kilometres of 
work along power lines, nearly three 
times the work they did in 2017, with 
only a marginal increase in cost.

Since 2015, Hydro One has 
cut operation, maintenance and 
administrative (OM&A) costs by  
4% – or $41 million1 – through 
efficiencies, new technology and  
other cost-saving initiatives.

Productivity savings of $135.5 million in 
2018 brings the total saved since 2015 
to $249.9 million. The top productivity 
savings in 2018 are from procurement 
initiatives, fleet rationalization, contract 
negotiations in information solutions 
and cable locate outsourcing. 

Productivity Savings ($ millions)

2016

$24.9

2017

2018

$89.5

$135.5

Cumulative: $249.9 million

4% 

reduction in 
operating costs 
since becoming  
a publicly  
traded company  
in 20151

3x

In 2018, our 
forestry teams 
completed  
nearly three  
times the work 
done in 2017, with 
only a marginal 
increase in cost

1   Based on Hydro One Limited’s total Operation, Maintenance & Administration costs (OM&A) excluding $31 million in OM&A costs for Avista in 2017 and 2018. No costs related to the Avista 

transaction or the termination of the merger agreement will be paid for by Ontario ratepayers. See section “Non-GAAP Measures” in the Management’s Discussion and Analysis for more information.

9

Hydro One Limited | Annual Report 2018POWERING ECONOMIES, CONNECTING COMMUNITIES

Operating with Excellence

We made significant progress in 
improving Hydro One’s safety 
performance, achieving our 2018 
target of 1.1 recordable injuries per 
200,000 hours worked – a 35% 
improvement since 2015. We have 
a commitment to an injury-free 
workplace through our Journey to 
Zero initiative, which focuses on 
enhancing personal leadership in 
order to reduce workplace hazards.

The large number of severe weather 
events in 2018 resulted in five Force 
Majeure incidents1. Three incidents were 
within six weeks of each other, requiring 
crews to restore power to over 1.4 million 
customers in aggregate – more than all 
of 2017. 

Our Distribution Network

We improved the overall reliability of our 
distribution network by 14.2% compared 
to 2017. These improvements included 
more system oversight, our new vegetation 
management program, modernizing 
equipment, being more proactive in 
preparing for storms and targeting 
equipment upgrades to circuits that  
were causing the most power outages. 

Our Transmission Network

While transmission reliability and outage 
duration results dropped slightly during 
the year, mainly due to major equipment 
failures and severe weather, crews 
worked tirelessly to quickly and safely 
restore power. 

We experienced significant events 
at our Gerrard, Minden and Finch 
stations. Further, our Merivale station 
was destroyed by a tornado in late 
September. While customers were 
restored within 48 hours with a temporary 
solution, the facility required 12 weeks of 
extensive work to rebuild. 

Merivale Transmission Station near Ottawa after a 
tornado destroyed the facility on September 21, 2018.

WORKPLACE SAFETY
35% 
Improvement in recordable workplace 
injuries since 2015.

2015

2018

131

85

CUSTOMER SERVICE
Improved Restoration 
Time

•  We have reduced  
the time customers  
are without power  
following a storm  
by one-third since  
a similar-sized event  
five years ago.

•  The overall reliability 
of our distribution 
network improved 
by 14.2% compared 
to 2017.

/¹ 3
reduced

14.2%

10

1  Hydro One deems a Force Majeure to have occurred when electricity service to 10% or more of our distribution customers has been interrupted by an event.

Hydro One Limited | Annual Report 2018Investing in our Future

We invest in technology and 
infrastructure modernization  
to ensure our business evolves  
and grows to meet the needs  
of our customers.

In 2018, we made total capital 
investments of approximately 
$1.6 billion to ensure the long-term 
reliability of Ontario’s electricity system 
and placed more than $1.8 billion 
worth of new assets in-service. We 
completed one of the largest-ever 
station builds in company history, 
bringing the flagship Clarington  
Station into service on-time and under 
budget. The Leamington station was 
also brought into service as planned. 

Pursuing Organic Growth

In 2018, we successfully integrated 
Hydro One Sault Ste. Marie LP into  
our Hydro One Networks operations. 
As well, we announced an agreement 
to acquire the business and distribution 
assets of Peterborough Distribution  
Inc. and have submitted a new 
application with the Ontario Energy 
Board to acquire Orillia Power 
Distribution Corporation.

200+ 

new apprentices 
hired in 2018

$6.5b

of assets placed 
in-service over  
the last 4 years

Investing for Tomorrow

Not only do our investments maintain 
the safety and integrity of our 
system, they also contribute to local 
communities by creating jobs, new  
skills and new opportunities. In 2018, 
we hired over 200 apprentices into 
skilled trades, representing a renewal  
of our workforce.

11

Hydro One Limited | Annual Report 2018POWERING ECONOMIES, CONNECTING COMMUNITIES

Sustainability

At Hydro One, we understand that our long-term 
performance depends on incorporating sustainability 
into all aspects of our business. In 2018, we continued 
building our sustainability strategy, and remain 
committed to setting up a corporate-wide vision  
and program that builds value for all stakeholders.

3 hectares 

Approximate 
size of new 
pollinator planting 
established to help 
restore monarch 
butterfly habitats

Environmental  
Management

Hydro One seeks to avoid 
or minimize its impact on the 
environment because we understand 
this supports business interests 
and our commitment to being a 
sustainable company. We deliver 
electricity that is among the cleanest 
in North America.

Partnerships have helped further our 
biodiversity goals. We established 
approximately three hectares of new 
pollinator planting in Ottawa with 
the Canadian Wildlife Federation as 
part of a multi-stakeholder project 
to assess species value resulting 
from restoration of monarch butterfly 
habitats. We also collaborated with 
the Briarbrook Brookside Morgan’s 
Grant Community Association to 
establish pollinator friendly plots and 
new management techniques on the 
community’s electricity corridor. 

12

Hydro One Limited | Annual Report 2018 $1.3m 

In donations by 
employees and 
pensioners to 
causes that matter 
to them

We worked with union leadership  
on the mutually beneficial renewal  
of a two-year collective agreement  
with the Power Workers Union,  
which covers approximately 4,000  
employees in critical front-line roles  
until March 31, 2020. 

To better support our employees  
and pensioners, we refreshed The 
Power to Give, our charitable giving 
program. Last year, our employees  
and pensioners generously donated 
almost $1.3 million.

Hydro One has a strong history of giving 
back to the communities where our  
people and customers live and work.  
In 2018, we invested $2.6 million  
through sponsorships and donations  
with local programs and activities  
across the province.

People and Potential

Hydro One pursues a culture of 
inclusion because it makes us stronger, 
more innovative and helps ensure  
we have the right skill set and 
perspectives to succeed in the future.

In 2018, while representation  
of women in executive positions 
decreased slightly by 0.7% to  
36.4%, we were able to increase 
representation of visible minorities 
in executive positions to 15.6% from 
11.4% in 2017. We advanced our 
Indigenous hiring plans and will  
pursue our multi-year plan to  
enhance future performance.

We celebrated Pride Month for  
the first time, flying rainbow flags 
at locations across the province, 
distributing I Stand for Inclusion  
stickers and creating our “PrideOne 
Employee Resource Group” for 
LGBTQ2+ employees and their allies. 

Powering Economies

We support Ontario by buying goods 
and services from businesses across  
the province. In 2018, approximately  
$1.3 billion was injected into the 
Ontario economy through procurement. 
This includes a 63% increase in 
spend since 2017 with Indigenous 
businesses, the largest amount to date, 
and supports our goal to become the 
primary business partner of Indigenous 
communities in Ontario by 2021. 

In 2018, we met with the 88 Indigenous 
communities we serve and held over 700 
one-on-one customer sessions. Following 
extensive community consultations, 
we completed the commercial terms 
on a business partnership with the Six 
Nations of the Grand River Development 
Corporation and the Mississaugas of 
the Credit First Nation on the Niagara 
Reinforcement Transmission Line Project. 

OUR PEOPLE
Hydro One was recognized by  
Forbes on its list of Canada’s Best 
Employers 2019.

5,643
Regular employees1

2,948
Non-regular employees2

COMMUNITY INVESTMENT

Since 2003, Hydro One has been 
a proud sponsor of the Little Native 
Hockey League tournament, which  
hosts over 200 teams from First  
Nations across Ontario. The largest 
event of its kind in the province, 
the tournament promotes respect, 
citizenship, sportsmanship and 
education with Indigenous youth.  

1   In 2018, Hydro One changed its counting methodology for full-time regular and non-regular employees. Prior year figures referenced employment as at year-end December 31.  

In 2018, the methodology changed to reflect the average employment throughout the year.   

2   Non-regular includes: temporary and casual employees.

13

Hydro One Limited | Annual Report 2018POWERING ECONOMIES, CONNECTING COMMUNITIES

Why invest in Hydro One?

Investing in Hydro One offers a unique opportunity  
to participate in the transformation of a large-scale 
regulated electric utility.

ONE
Performance-based Culture 
Transformation into a commercially-oriented, cost conscious, 
customer focused organization with a performance culture 
under Ontario’s emerging incentive-based regulation.

TWO
Stable Operating Environment 
Business is predominately (99%) rate-regulated  
in a constructive, stable, transparent and collaborative  
regulatory environment. 

Resilient workforce in challenging environments.

Fully independent Board.

THREE
Predictable Growth
Pure-play electric transmission  
and local distribution company  
with an aging infrastructure  
that requires investment and  
no commodity price exposure.

$6.5b

4-year total of 
capital investment

FOUR
Attractive Dividend
Stable and growing dividend with a 70–80% target  
payout ratio1 that is underpinned by strong cash flows  
from predictable rate base growth.

FIVE
Strong Balance Sheet
Solid investment grade balance sheet.

1   Payout ratio was 67% of Adjusted EPS in 2018

14

Credit Profile 

Rating 
Agency 

Long-Term 
Debt Rating    

Short-Term 
Debt Rating 

DBRS Limited 

A (high)  

Moody’s 

S&P 

Baa1 

A- 

R-1 (low) 

Prime-2 

A-1 (low) 

Outlook

stable

stable

negative

Hydro One Limited | Annual Report 2018Corporate Governance

Board of Directors and Committees

Board Diversity

Audit

Governance

Human Resources

Health, Safety, 
Environmental and 
Indigenous Peoples

•

•

•

•

•

•

•

•

•

•

Hydro One’s Board of Directors 
is composed of a diverse and 
accomplished group of independent, 
proven business leaders with deep 
corporate governance experience. 
The Board’s primary role is overseeing 
corporate performance and the 
quality, depth and continuity of 
management required to meet the 
Company’s strategic objectives.  
Hydro One is committed to 
maintaining best corporate 
governance practices. The Company’s 
practices are fully aligned with the 
rules and regulations issued by 
Canadian Securities Administrators 
and the Toronto Stock Exchange, 
including national corporate 
governance guidelines and related 
disclosure requirements.

4

40% 

Female Directors

6

•Male 
•Female

Board Structure

The Chair is responsible for leading 
the Board of Directors in carrying 
out its duties and responsibilities 
effectively, efficiently and 
independent of management. The 
Chair is nominated and confirmed 
annually by special resolution of the 
Board. Consistent with best practices, 
Hydro One’s Board Chair is separate 
from the role of President and Chief 
Executive Officer and is independent 
of Hydro One and the province  
of Ontario.

To learn more about the Directors, 
committee mandates and 
composition, go to  
www.HydroOne.com/Investors.

Tom Woods  
(Chair)

Cherie Brant

Blair Cowper-Smith

Anne Giardini

David Hay

Timothy Hodgson

Jessica McDonald

Russel Robertson

William Sheffield

Melissa Sonberg

•

•

•

•

 Chair 

  • Committee Member

Strong corporate governance 
practices are at the heart of how 
we manage our day-to-day 
operations in the interest of all 
stakeholders.

Hydro One and its independent 
Board of Directors recognize the 
importance of corporate governance 
in the effective management of 
the Company. Independence, 
integrity and accountability are 
the foundation of Hydro One’s 
approach to corporate governance. 
It is in the long-term best interests 
of shareholders, and promotes 
and strengthens relationships with 
our customers, employees, the 
communities where we operate and 
other stakeholders of the Company. 
The Board of Directors is firmly 
supported in these commitments by 
a governance agreement between 
Hydro One and the province of 
Ontario, which was executed 
in advance of the November 
2015 Initial Public Offering of the 
Company and ensures that the 
province’s role is limited to that  
of a shareholder and not a manager 
of the business.

15

Hydro One Limited | Annual Report 2018POWERING ECONOMIES, CONNECTING COMMUNITIES

Financial Report

8
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A

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16

Contents

Notice to Reader 

Amended Management’s 
Discussion and Analysis 

Amended Consolidated  
Financial Statements 

Notes to Amended  
Consolidated Financial  
Statements 

Board of Directors and  
Senior Leadership 

Corporate and  
Shareholder Information 

 17

 18

 65

 69

110

 IBC

 
 
 
 
 
 
Notice to Reader

Please be advised that Hydro One Limited (Hydro One or the Company) 
is filing Amended Consolidated Financial Statements and Amended 
Management’s Discussion and Analysis (MD&A) for the period ended 
December 31, 2018, amending the documents previously filed to reflect  
the following changes:

1.   The Consolidated Statements of Operations and Comprehensive Income, 
Consolidated Balance Sheets, Consolidated Statements of Changes 
in Equity and Consolidated Statements of Cash Flows and the relevant 
notes to the Consolidated Financial Statements for Income Taxes, 
Regulatory Assets and Liabilities, Segment Reporting, and Subsequent 
Events were updated to reflect the impact of the March 7, 2019 decision 
issued by the Ontario Energy Board (OEB) relating to the Deferred Tax 
Asset portion of the OEB’s decision on Hydro One Networks’ 2017 and 
2018 transmission revenue requirement, for which the OEB previously 
granted a Motion to Review and Vary (DTA Decision) as disclosed in the 
Audited Consolidated Financial Statements Note 32(D) – Subsequent 
Events (OEB Regulatory Decisions) and Note 12 – Regulatory Assets 
and Liabilities.

2.   MD&A was updated to reflect the impact of the DTA Decision, including 
the Consolidated Financial Highlights and Statistics, Overview, Results 
of Operations, Selected Annual Financial Statistics, Quarterly Results of 
Operations, Regulation, Non-GAAP Measures, Risk Management and 
Risk Factors, Summary of Fourth Quarter Results of Operations, Hydro 
One Holdings Limited – Unaudited Consolidating Summary Financial 
Information, and Forward-Looking Statements and Information.

The DTA Decision is a Type I subsequent event under United States 
Generally Accepted Accounting Principles (US GAAP) and as such the 
Company is required to update the Consolidated Financial Statements and 
MD&A to reflect the subsequent event in connection with filing its annual 
reports on Form 40-F with the US Securities and Exchange Commission, so 
that they contain the current information required at March 25, 2019, the 
date of approval of the annual report on Form 40-F.

Other than as expressly set forth above, the Amended Consolidated 
Financial Statements and Amended MD&A do not purport to update or 
restate the information in the original Consolidated Financial Statements and 
MD&A or reflect any events that occurred after the date of the filing of the 
original Consolidated Financial Statements and MD&A other than changes 
to the sections as expressly set forth above.

The Amended Consolidated Financial Statements and Amended  
MD&A have been filed electronically at www.sedar.com and at  
www.sec.gov/edgar.shtml, and also on the Company’s website at  
www.HydroOne.com/Investors.

17

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis

For the years ended December 31, 2018 and 2017

The following Amended Management’s Discussion and Analysis (MD&A) 
of the financial condition and results of operations should be read together 
with the amended consolidated financial statements and accompanying 
notes thereto (Consolidated Financial Statements) of Hydro One Limited 
(Hydro One or the Company) for the year ended December 31, 2018. 
The Consolidated Financial Statements are presented in Canadian dollars 
and have been prepared in accordance with United States (US) Generally 
Accepted Accounting Principles (GAAP). All financial information in this 
MD&A is presented in Canadian dollars, unless otherwise indicated.

The Company has prepared this MD&A in accordance with National 
Instrument 51-102 – Continuous Disclosure Obligations of the Canadian 
Securities Administrators. Under the US/Canada Multijurisdictional 
Disclosure System, the Company is permitted to prepare this MD&A in 
accordance with the disclosure requirements of Canada, which can vary 
from those of the US. This MD&A provides information for the year ended 
December 31, 2018, based on information available to management as  
of February 20, 2019, other than with respect to information relating to the 
subsequent events disclosed in Note 32(D) to the Consolidated Financial 
Statements, dated March 25, 2019.

CONSOLIDATED FINANCIAL HIGHLIGHTS AND STATISTICS
Year ended December 31 (millions of dollars, except as otherwise noted) 

2018 

2017 

Change

Revenues 
Purchased power 
Revenues, net of purchased power1 
Operation, maintenance and administration (OM&A) costs   
Depreciation, amortization and asset removal costs 
Financing charges 
Income tax expense 
Net income (loss) attributable to common shareholders of Hydro One 
Basic earnings per common share (EPS) 
Diluted EPS 
Basic adjusted non-GAAP EPS (Adjusted EPS)1  
Diluted Adjusted EPS1 
Net cash from operating activities 
Funds from operations (FFO)1   
Capital investments 
Assets placed in-service 
Transmission: Average monthly Ontario 60-minute peak demand (MW) 
Distribution: Electricity distributed to Hydro One customers (GWh) 

Debt to capitalization ratio2 

  $ 
  $ 
  $ 
  $ 

6,150 
2,899 
3,251 
1,105 
837 
459 
915 
(89) 
(0.15)  $ 
(0.15)  $ 
1.35  $ 
1.35  $ 

1,575 
1,572 
1,575 
1,813 
20,485 
27,338 

2018 

55.6% 

5,990 
2,875 
3,115 
1,066 
817 
439 
111 
658 
1.11 
1.10 
1.17 
1.16 
1,716 
1,579 
1,567 
1,592 
19,587 
25,876 

2017

52.9%

2.7%
0.8%
4.4%
3.7%
2.4%
4.6%
724.3%
(113.5%)
(113.5%)
(113.6%)
15.4%
16.4%
(8.2%)
(0.4%)
0.5%
13.9%
4.6%
5.7%

1  See section “Non-GAAP Measures” for description and reconciliation of basic and diluted Adjusted EPS, FFO and Revenues, net of purchased power.

2 

 Debt to capitalization ratio has been presented at December 31, 2018 and 2017, and has been calculated as total debt (includes total long-term debt, convertible debentures and  
short-term borrowings, net of cash and cash equivalents) divided by total debt plus total shareholders’ equity, including preferred shares but excluding any amounts related to 
noncontrolling interest.

18

Hydro One Limited | Annual Report 2018 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OVERVIEW

Hydro One is the largest electricity transmission and distribution company in Ontario. Through its wholly-owned subsidiary, Hydro One Inc., Hydro One owns 
and operates substantially all of Ontario’s electricity transmission network, and approximately 123,000 circuit kilometres of primary low-voltage distribution 
network. Hydro One has three business segments: (i) transmission; (ii) distribution; and (iii) other business.

For the years ended December 31, 2018 and 2017, Hydro One’s business segments accounted for the Company’s total revenues, net of purchased power,  
as follows:

Year ended December 31 

Transmission 
Distribution 
Other 

At December 31, 2018 and 2017, Hydro One’s business segments accounted for the Company’s total assets as follows:

December 31 

Transmission 
Distribution 
Other 

2018 

52% 
47% 
1% 

2018 

55% 
36% 
9% 

2017

51%
48%
1%

2017

53%
36%
11%

Transmission Segment
Hydro One’s transmission business owns, operates and maintains Hydro 
One’s transmission system, which accounts for approximately 98% of 
Ontario’s transmission capacity based on revenue approved by the Ontario 
Energy Board (OEB). The Company’s transmission business consists of the 
transmission system operated by Hydro One Inc.’s subsidiaries, Hydro One 

Networks Inc. (Hydro One Networks) and Hydro One Sault Ste. Marie 
LP (HOSSM), as well as an approximately 66% interest in B2M Limited 
Partnership (B2M LP), a limited partnership between Hydro One and the 
Saugeen Ojibway Nation in respect of the Bruce-to-Milton transmission  
line. The transmission business is rate-regulated and earns revenues mainly 
from charging transmission rates that are approved by the OEB. 

Electricity transmitted1 (MWh) 
Transmission lines spanning the province (circuit-kilometres) 
Rate base (millions of dollars) 
Capital investments (millions of dollars) 
Assets placed in-service (millions of dollars) 

1  Electricity transmitted represents total electricity transmission in Ontario by all transmitters.

2018 

2017

  137,436,546  132,090,992
30,290
11,251
968
889

30,166 
11,870 
985 
1,164 

Distribution Segment
Hydro One’s distribution business is the largest in Ontario and consists of the distribution system operated by Hydro One Inc.’s subsidiaries, Hydro One 
Networks and Hydro One Remote Communities Inc. (Hydro One Remote Communities). The distribution business is rate-regulated and earns revenues mainly 
from charging distribution rates that are approved by the OEB.

Electricity distributed to Hydro One customers (GWh) 
Electricity distributed through Hydro One lines (GWh)1 
Distribution lines spanning the province (circuit-kilometres) 
Distribution customers (number of customers) 
Rate base (millions of dollars) 
Capital investments (millions of dollars) 
Assets placed in-service (millions of dollars) 

2018 

2017

27,338 
38,265 
123,441 
1,370,819 
7,852 
577 
642 

25,876
36,525
123,361
1,358,093
7,389
588
689

1 

 Units distributed through Hydro One lines represent total distribution system requirements and include electricity distributed to consumers who purchased power directly from the 
Independent Electricity System Operator (IESO).

19

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
2018 Distribution Revenues

Embedded  
Distributors 
9%

Large Users
11%

General 
Service
29%

Residential
51%

Other Business Segment
Hydro One’s other business segment consists of the Company’s 
telecommunications business and certain corporate activities. The 
telecommunications business provides telecommunications support for 
the Company’s transmission and distribution businesses, and also offers 
communications and information technology solutions to organizations  
with broadband network requirements utilizing Hydro One Telecom Inc.’s 
(Hydro One Telecom) fibre optic network to provide diverse, secure and 
highly reliable broadband connectivity. Hydro One’s other business segment 
is not rate-regulated.

PRIMARY FACTORS AFFECTING RESULTS  
OF OPERATIONS

Transmission Revenues
Transmission revenues primarily consist of regulated transmission rates 
approved by the OEB which are charged based on the monthly peak 
electricity demand across Hydro One’s high-voltage network. Transmission 
rates are designed to generate revenues necessary to construct, upgrade, 
extend and support a transmission system with sufficient capacity to 
accommodate maximum forecasted demand and a regulated return on 
the Company’s investment. Peak electricity demand is primarily influenced 
by weather and economic conditions. Transmission revenues also include 
export revenues associated with transmitting electricity to markets outside of 
Ontario. Ancillary revenues include revenues from providing maintenance 
services to power generators and from third-party land use. 

Distribution Revenues
Distribution revenues include regulated distribution rates approved by the 
OEB and amounts to recover the cost of purchased power used by the 
customers of the distribution business. Distribution rates are designed to 
generate revenues necessary to construct and support the local distribution 
system with sufficient capacity to accommodate existing and new customer 
demand and a regulated return on the Company’s investment. Accordingly, 
distribution revenues are influenced by distribution rates, the cost of 
purchased power, and the amount of electricity the Company distributes. 
Distribution revenues also include ancillary distribution service revenues, 

such as fees related to the joint use of Hydro One’s distribution poles by the 
telecommunications and cable television industries, as well as miscellaneous 
revenues such as charges for late payments. 

Purchased Power Costs
Purchased power costs are incurred by the distribution business and 
represent the cost of the electricity purchased by the Company for delivery 
to customers within Hydro One’s distribution service territory. These costs are 
comprised of the following: the wholesale commodity cost of energy; the 
Global Adjustment, which is the difference between amounts the IESO pays 
energy producers for the electricity they produce and the actual fair market 
value of this electricity; and the wholesale market service and transmission 
charges levied by the IESO. Hydro One passes the cost of electricity that it 
delivers to its customers, and is therefore not exposed to wholesale electricity 
commodity price risk.

Operation, Maintenance and Administration Costs
OM&A costs are incurred to support the operation and maintenance of  
the transmission and distribution systems, and other costs such as property 
taxes related to transmission and distribution lines, stations and buildings 
and information technology (IT) systems. Transmission OM&A costs are 
incurred to sustain the Company’s high-voltage transmission stations, lines, 
and rights-of-way, and include preventive and corrective maintenance 
costs related to power equipment, overhead transmission lines, transmission 
station sites, and forestry control to maintain safe distance between line 
spans and trees. Distribution OM&A costs are required to maintain the 
Company’s low-voltage distribution system to provide safe and reliable 
electricity to the Company’s residential, small business, commercial, and 
industrial customers across the province. These include costs related to 
distribution line clearing and forestry control to reduce power outages 
caused by trees, line maintenance and repair, land assessment and 
remediation, as well as issuing timely and accurate bills and responding 
to customer inquiries. Hydro One manages its costs through ongoing 
efficiency and productivity initiatives, while continuing to complete planned 
work programs associated with the development and maintenance of its 
transmission and distribution networks.

Depreciation, Amortization and Asset Removal Costs
Depreciation and amortization costs relate primarily to depreciation of the 
Company’s property, plant and equipment, and amortization of certain 
intangible assets and regulatory assets. Asset removal costs consist of costs 
incurred to remove property, plant and equipment where no asset retirement 
obligations have been recorded on the balance sheet. 

Financing Charges
Financing charges relate to the Company’s financing activities, and 
include interest expense on the Company’s long-term debt and short-
term borrowings, and gains and losses on interest rate swap agreements, 
contingent foreign exchange or other similar contracts, net of interest 
earned on short-term investments. A portion of financing charges incurred 
by the Company is capitalized to the cost of property, plant and equipment 
associated with the periods during which such assets are under construction 
before being placed in-service. 

20

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
RESULTS OF OPERATIONS

Net Income (Loss)
Net loss attributable to common shareholders for the year ended  
December 31, 2018 of $89 million is a decrease of $747 million or  
113.5% from the prior year. Significant influences on earnings included:

•  increase in transmission and distribution revenues due  

to higher energy consumption resulting from favourable weather;

•  higher transmission revenues driven by increased OEB-approved 

transmission rates;

•  higher OM&A costs primarily resulting from:

   —   higher vegetation management costs resulting from a change to  
an improved vegetation program resulting in greater coverage  
and better reliability,

  —    higher property taxes, primarily due to non-recurring favourable  
re-assessment of payments in lieu of property taxes in 2017,

  —    higher project write-offs due to revision of asset replacement  

strategies and alternatives not pursued, and obsolete inventory  
and technology, and

  —    higher volume of demand maintenance work on power equipment  

and overhead lines; partially offset by

  —    savings related to the renewed IT contract, and

Revenues
Year ended December 31 (millions of dollars, except as otherwise noted) 

Transmission 
Distribution 
Other 

Total revenues 

Transmission 
Distribution, net of purchased power 
Other 

Total revenues, net of purchased power 

  —    lower costs related to the proposed acquisition of Avista  

Corporation (Merger);

•  higher financing charges primarily due to an increase in interest expense 
incurred on the convertible debentures and short-term notes payable, 
partially offset by revaluation of the foreign exchange contract related to 
the Merger; and

•  higher income tax expense primarily attributable to a charge to deferred 
tax expense of $799 million related to the OEB’s deferred tax asset and 
distribution rates decisions, and higher before-tax earnings in 2018, 
partially offset by higher temporary differences arising from higher in-
service additions in 2018, compared to 2017.

EPS and Adjusted EPS
EPS was ($0.15) in 2018, compared to $1.11 in 2017. The decrease in EPS  
was driven by lower earnings in 2018, as discussed above. Adjusted 
EPS, which adjusts for income and costs related to the Merger, including 
gains and losses on the foreign exchange contract, as well as the impacts 
related to the OEB’s deferred tax asset decision on Hydro One Networks’ 
distribution and transmission businesses, was $1.35 in 2018, compared to 
$1.17 in 2017. The increase in Adjusted EPS was driven by higher net income 
in 2018, as discussed above, but exclude the impact of items related to the 
Merger and the impacts related to the OEB’s deferred tax asset decision on 
Hydro One Networks’ distribution and transmission businesses. See section 
“Non-GAAP Measures” for description of Adjusted EPS.

2018 

1,686 
4,422 
42 

6,150 

1,686 
1,523 
42 

3,251 

2017 

1,578 
4,366 
46 

5,990 

1,578 
1,491 
46 

3,115 

Change

6.8%
1.3%
(8.7%)

2.7%

6.8%
2.1%
(8.7%)

4.4%

4.6%
5.7%

Transmission: Average monthly Ontario 60-minute peak demand (MW) 
Distribution: Electricity distributed to Hydro One customers (GWh) 

20,485 
27,338 

19,587 
25,876 

Transmission Revenues
Transmission revenues increased by 6.8% in 2018 primarily due to  
the following:

Distribution Revenues, Net of Purchased Power
Distribution revenues, net of purchased power, increased by 2.1% in 2018 
primarily due to the following:

•   higher revenues driven by increased OEB-approved transmission rates  

•  higher energy consumption resulting from favourable weather in 2018; 

for 2018;

partially offset by

•  higher average monthly Ontario 60-minute peak demand driven by 

•  lower external revenues in 2018, mainly due to lower late payment 

colder winter and warmer summer in 2018; and 

charges, connection setup fees and lower storm restorations;

•  increased 2018 allowed return on equity (ROE) for the transmission business.

•  lower Conservation and Demand Management (CDM) revenue; and 

•  lower deferred regulatory adjustments, mainly related to the pension cost 

differential account.

21

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OM&A Costs
Year ended December 31 (millions of dollars) 

Transmission 
Distribution 
Other 

2018 

409 
602 
94 

2017 

375 
593 
98 

1,105 

1,066 

Change

9.1%
1.5%
(4.1%)

3.7%

Transmission OM&A Costs
The increase of 9.1% in transmission OM&A costs for the year ended 
December 31, 2018 was primarily due to:

•  a reduction of provision for payments in lieu of property taxes following  

a favourable reassessment of the regulation in 2017;

Depreciation, Amortization and Asset Removal Costs
The increase of $20 million or 2.4% in depreciation, amortization and asset 
removal costs for 2018 was mainly due to the growth in capital assets as 
the Company continues to place new assets in-service, consistent with its 
ongoing capital investment program. 

•  higher volume of work on vegetation management;

•  higher project write-offs due to revision of asset replacement strategies 

and alternatives not pursued; and

Financing Charges
The increase of $20 million or 4.6% in financing charges for the year ended 
December 31, 2018 was primarily due to the following:

•  higher volume of demand maintenance work on power equipment and 

•  a full year of elevated interest expense related to the convertible 

overhead lines; partially offset by

debentures issued in August 2017; and

•  lower costs related to the renewed IT contract.

•  an increase in interest expense on short-term notes payable driven by 

Distribution OM&A Costs
The increase of 1.5% in distribution OM&A costs for the year ended 
December 31, 2018 was primarily due to:

•  higher volume of work on vegetation management;

•  higher volume of emergency calls; and

•  higher project and inventory write-offs due to revision of asset replacement 

strategies, alternatives not pursued, and obsolete inventory and 
technology; partially offset by

•  lower storm restoration costs;

•  lower costs related to the renewed IT contract; and

•  a lower volume of field collections and investigations as a result  

of extended winter moratorium.

Other OM&A Costs
The decrease in other OM&A costs for the year ended December 31, 2018 
was driven by lower consulting and contract costs.

higher weighted-average interest rates and balance of  
short-term notes outstanding in 2018; partially offset by

•   a decrease in interest expense on long-term debt driven by lower 

weighted-average interest rate in 2018; and

•  an unrealized gain recorded in 2018 due to revaluation of the foreign 

exchange contract related to the Merger.

Income Tax Expense
Income tax expense was $915 million for the year ended December 
31, 2018, compared to $111 million in 2017. The Company realized an 
effective tax rate (ETR) of approximately 107.6% in 2018, compared to 
approximately 14.0% in 2017.

As prescribed by the regulators, the Company recovers income taxes and 
is required to accrue its tax expense based on the tax liability determined 
without accounting for temporary differences recoverable from or 
refundable to customers in the future. The increase in income tax expense  
for the year ended December 31, 2018 was primarily attributable to a 
charge to deferred tax expense of $799 million related to the OEB’s 
deferred tax asset and distribution rates decisions (see section  
“Regulation – Electricity Rates Applications – Hydro One Networks – 
Transmission” for details). Higher before-tax earnings for 2018, partially 
offset by increased temporary differences from higher in-service  
additions in 2018, also contributed to increased tax expense in 2018, 
compared to 2017.

22

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Common Share Dividends
In 2018, the Company declared and paid cash dividends to common shareholders as follows:

Date Declared 

February 12, 2018 
May 14, 2018 
August 13, 2018 
November 7, 2018 

Record Date 

Payment Date 

Total Amount 
  Amount per Share  (millions of dollars)

March 13, 2018 
June 12, 2018 
September 11, 2018 
December 11, 2018 

  $ 
March 29, 2018 
June 29, 2018 
  $ 
September 28, 2018  $ 
December 31, 2018   $ 

0.22 
0.23 
0.23 
0.23 

131
137
137
137

542

Following the conclusion of the fourth quarter of 2018, the Company declared a cash dividend to common shareholders as follows:

Date Declared 

February 20, 2019 

SELECTED ANNUAL FINANCIAL STATISTICS
Year ended December 31 (millions of dollars, except per share amounts) 

Revenues 
Net income attributable to common shareholders 
Basic EPS 
Diluted EPS 
Basic Adjusted EPS 
Diluted Adjusted EPS 
Dividends per common share declared 
Dividends per preferred share declared 

Record Date 

Payment Date 

Total Amount 
  Amount per Share  (millions of dollars)

March 13, 2019 

March 29, 2019 

  $ 

0.23 

137

2018 

2017 

6,150 
(89) 
(0.15)  $ 
(0.15)  $ 
1.35  $ 
1.35  $ 
0.91  $ 
1.06  $ 

5,990 
658 
1.11  $ 
1.10  $ 
1.17  $ 
1.16  $ 
0.87  $ 
1.06  $ 

2016

6,552
721
1.21
1.21
1.21
1.21
0.971
1.12

  $ 
  $ 
  $ 
  $ 
  $ 
  $ 

1 

 The $0.97 per share dividends declared in 2016 included $0.13 for the post-Initial Public Offering (IPO) period from November 5 to December 31, 2015, and $0.84 for the year ended 
December 31, 2016.

December 31 (millions of dollars) 

Total assets 
Total non-current financial liabilities 

2018 

25,657 
10,479 

2017 

25,701 
9,815 

2016

25,351
10,084

QUARTERLY RESULTS OF OPERATIONS
Quarter ended  
(millions of dollars, except EPS) 

Dec 31, 2018 

Sep 30, 2018 

Jun 30, 2018  Mar 31, 2018 

Dec 31, 2017 

Sep 30, 2017 

Jun 30, 2017  Mar 31, 2017

Revenues 
Purchased power 
Revenues, net of  
  purchased power 
Net income (loss) to  
  common shareholders 
Basic EPS 
Diluted EPS 
Basic Adjusted EPS1 
Diluted Adjusted EPS1 

1,491 
741 

1,606 
733 

1,477 
674 

1,576 
751 

1,439 
662 

1,522 
675 

1,371 
649 

1,658
889

750 

873 

803 

825 

777 

847 

722 

(705) 
($1.18)  $ 
($1.18)  $ 
0.30  $ 
0.29  $ 

$ 
$ 
$ 
$ 

194 
0.33  $ 
0.32  $ 
0.38  $ 
0.38  $ 

200 
0.34  $ 
0.33  $ 
0.33  $ 
0.32  $ 

222 
0.37  $ 
0.37  $ 
0.35  $ 
0.35  $ 

155 
0.26  $ 
0.26  $ 
0.29  $ 
0.28  $ 

219 
0.37  $ 
0.37  $ 
0.40  $ 
0.40  $ 

117 
0.20  $ 
0.20  $ 
0.20  $ 
0.20  $ 

769

167
0.28
0.28
0.28
0.28

1  See section “Non-GAAP Measures” for description of Adjusted EPS.

Variations in revenues and net income over the quarters are primarily due to the impact of seasonal weather conditions on customer demand and market 
pricing, as well as timing of regulatory decisions.

23

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CAPITAL INVESTMENTS

The Company makes capital investments to maintain the safety, reliability 
and integrity of its transmission and distribution system assets and to provide 
for the ongoing growth and modernization required to meet the expanding 
and evolving needs of its customers and the electricity market. This is 
achieved through a combination of sustaining capital investments, which  
are required to support the continued operation of Hydro One’s existing 

assets, and development capital investments, which involve both additions  
to existing assets and large scale projects such as new transmission lines  
and transmission stations. 

Assets Placed In-Service
The following table presents Hydro One’s assets placed in-service during the 
year ended December 31, 2018 and 2017:

Year ended December 31 (millions of dollars) 

Transmission 
Distribution 
Other 

Total assets placed in-service 

2018 

1,164 
642 
7 

1,813 

2017 

889 
689 
14 

1,592 

Change

30.9%
(6.8%)
(50.0%)

13.9%

Transmission Assets Placed In-Service
Transmission assets placed in-service increased by $275 million or 30.9% during the year ended December 31, 2018 primarily due to the following:

•  substantial completion of major development work at the Clarington 

transmission station;

•  assets placed in-service in 2018 for station sustainment investments, 

including Horning, NRC, Centralia, London Nelson, St. Isidore, Wanstead, 
Mohawk, Palmerston, Chenaux, Dryden, and Bruce A transmission 
stations, as well as the Bruce Special Protection System end-of-life 
equipment replacement project; 

•  higher volume of demand work placed in-service associated with 

equipment failures;

•  higher volume of spare transformers;

Distribution Assets Placed In-Service
Distribution assets placed in-service decreased by $47 million or 6.8% 
during the year ended December 31, 2018 primarily due to the following:

• higher volume of sustainment lines carryover work in 2017;

•  lower volume of distribution station refurbishments and spare  

transformer purchases;

•  the completion of the Move-to-Mobile project in June 2017;

•  lower volume of wood pole replacements;

•  the completion of an operation center in Bolton in February 2017;

•  higher volume of overhead lines and component replacement work placed 

•  lower volume of fleet and work equipment purchases;

in-service; and

•  the completion of the Outage Response Management System project  

•  high volume of work on transmission facilities as a result of a wind storm; 

in the third quarter of 2017; and

partially offset by

•  assets placed in-service in 2017 for station sustainment investments, 

including OverBrook, Hanmer, Aylmer, Leaside, Richview, Goderich, 
Lakehead, Nepean, and Kirkland Lake transmission stations, as well  
as DeCew Falls and Hinchinbrooke switching stations;

•  substantial investments in major development projects placed in-service 
in 2017, including the Leamington, Holland, Hawthorne, and Manby 
transmission stations;

•  the completion of the Move-to-Mobile project in June 2017;

•  lower volume of wood pole replacements; and

• lower volume of fleet and work equipment purchases.

•  the completion of the Company’s website redesign project in 2017 to 

improve customer service and operational efficiencies; partially offset by

•  higher volume of emergency power and storm restorations work;

•  cumulative investments in the Advanced Distribution System project in 2018;

•  cumulative investments in distribution generation connection projects in 2018;

•  cumulative investments placed in-service for the Source-to-Order 

Transformation project, which aims to modernize the Company’s sourcing 
and procurement capabilities;

•  increased investments placed in-service for meter sustainment work; and

•  the completion of the Bill Redesign project, which included investments in 

application enhancements and software upgrades.

24

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Capital Investments
The following table presents Hydro One’s capital investments during the years ended December 31, 2018 and 2017:

Year ended December 31 (millions of dollars) 

2018 

2017 

Change

Transmission 
  Sustaining 
  Development 
  Other 

Distribution 
  Sustaining 
  Development 
  Other 

Other 

Total capital investments 

810 
116 
59 

985 

296 
217 
64 

577 

13 

764 
137 
67 

968 

280 
227 
81 

588 

11 

1,575 

1,567 

6.0%
(15.3%)
(11.9%)

1.8%

5.7%
(4.4%)
(21.0%)

(1.9%)

18.2%

0.5%

2018 capital investments of $1,575 million were lower than the previously 
disclosed expected amount of $1,660 million primarily due to:

•  re-prioritization of distribution work resulting from the higher volume 
of storm restoration work, including lower volume of wood pole 
replacements, lines refurbishment work, distribution system capability 
projects, and transformer replacements; and

•   delayed or deferred projects, including the Integrated System Operations 
Centre (new site and facility) deferred to future years, deferral of work to 
2019 on North American Electric Reliability Corporation (NERC) projects, 
delays of work to 2019 on the underground cable circuit from Leaside 
to Main transmission stations, and on the Wanstead, Bronte and Seaton 
transmission stations; partially offset by 

•   unplanned work, including the recommencement of Niagara 

Reinforcement Project, Private Cloud Data Center project, Lake Superior 
Project, and Advanced Metering Infrastructure initiative; and 

•   higher volume of storm restoration work.

Transmission Capital Investments
Transmission capital investments increased by $17 million or 1.8% during the 
year ended December 31, 2018. Principal impacts on the levels of capital 
investments included:

•   higher volume of overhead lines refurbishments and replacements;

•  higher volume of demand work associated with equipment failures;

• higher volume of spare transformer purchases;

•  higher volume of work required to adhere to the NERC Critical 

Infrastructure Protection (Cyber Security) standards; and

•  higher volume of IT upgrades and enhancements primarily related to  
the Private Cloud Data Center project in support of the modernization  
of Hydro One’s IT infrastructure; partially offset by

•  lower volume of transmission station refurbishments and replacements work;

•  lower spend on load customer connections due to the completion of work 
at Leamington transmission station in 2017 and higher capital contributions 
received from customers in 2018;

•   the completion of the Move-to-Mobile project in 2017;

•   decreased investment in fleet and work equipment purchases as a result of 

fleet standardization and asset specification review; and

•   lower volume of wood pole replacements.

Distribution Capital Investments
Distribution capital investments decreased by $11 million or 1.9% during the 
year ended December 31, 2018. Principal impacts on the levels of capital 
investments included:

•  lower volume of distribution lines and station refurbishments and 

replacements work;

•  lower volume of wood pole replacements;

•  decreased investment on fleet and work equipment purchases as a result 

of fleet standardization and asset specification review;

•   lower volume of new connections and upgrades;

•  lower spend on Advanced Distribution System infrastructures; and

•   the completion of the Move-to-Mobile project in 2017; partially offset by

•   increased volume of emergency power and storm restorations work due to 

higher storm activity in 2018;

•   higher volume of IT upgrades and enhancements primarily related to 

the Private Cloud Data Center project in support of the modernization of 
Hydro One’s IT infrastructure; and

•   higher spend on joint-use and line relocation projects due to timing of 

capital contributions.

25

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Major Transmission Capital Investment Projects

The following table summarizes the status of significant transmission projects as at December 31, 2018:

Project Name 

Location 

Type 

Development Projects: 
  Supply to Essex County 

  Transmission Reinforcement 

  Clarington Transmission Station 

  Niagara Reinforcement Project 

Windsor-Essex area 
  Southwestern Ontario 

Oshawa area 
  Southwestern Ontario 

Niagara area 
  Southwestern Ontario 

  East-West Tie Station Expansion 

Northern Ontario 

  Northwest Bulk Transmission 
Line Development 

Thunder Bay-Atikokan 
  Northwestern Ontario 

New transmission line 
  and station 

New transmission line 

New transmission connection 
  and station expansion 

New transmission line 

Sustainment Projects: 

  Richview Transmission Station 

  Circuit Breaker Replacement 

  Bruce A Transmission Station 

  Beck #2 Transmission Station 

  Circuit Breaker Replacement 

Lennox Transmission Station 
  Circuit Breaker Replacement 

Toronto 
  Southwestern Ontario 

Tiverton 
  Southwestern Ontario 

Niagara area 
  Southwestern Ontario 

Napanee 
  Southeastern Ontario 

Station sustainment 

Station sustainment 

Station sustainment 

Station sustainment 

Anticipated 
In-Service Date 

Estimated 
Cost 

Capital Cost 
To Date

(year) 

(millions of dollars)

2018 

561 

54 

New transmission station 

2018 

2401 

238 

2019 

2022 

2024 

2020 

2020 

2022 

2023 

130 

157 

352 

102 

138 

113 

99 

121

16 

1 

99 

123 

65 

59 

1 

2 

 Major portions of the Supply to Essex County Transmission Reinforcement and Clarington Transmission Station projects were completed and placed in-service in 2018. Work on certain 
minor portions of the project continues in 2019. 

 The scope of the Northwest Bulk Transmission Line Development project, as specified by the IESO on October 24, 2018, is currently limited to the development phase only, reducing the 
estimated cost to $35 million.

Future Capital Investments
Following is a summary of estimated capital investments by Hydro One 
over the years 2019 to 2023. The Company’s estimates are based on 
management’s expectations of the amount of capital expenditures that 
will be required to provide transmission and distribution services that are 
efficient, reliable, and provide value for customers, consistent with the  
OEB’s Renewed Regulatory Framework. 

The 2019 transmission capital investments estimates differ from the prior year 
disclosures, representing a decrease to reflect Hydro One’s recent one-year 
inflation-based application for 2019 transmission rates. The 2020 to 2022 
transmission capital investments estimates are lower than the prior year 
disclosures as the Company has updated its plan for timing and pacing of 
future capital investments, as well as reprioritization of work. The projections 
and the timing of 2020-2023 expenditures are subject to approval by  
the OEB. 

26

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes Hydro One’s annual projected capital investments for 2019 to 2023, by business segment:

(millions of dollars) 

Transmission 
Distribution 
Other 

Total capital investments 

2019 

1,049 
751 
13 

1,813 

2020 

1,203 
714 
15 

1,932 

The following table summarizes Hydro One’s annual projected capital investments for 2019 to 2023, by category:

(millions of dollars) 

Sustainment 
Development 
Other1   

Total capital investments 

1  “Other” capital expenditures consist of special projects, such as those relating to IT.

SUMMARY OF SOURCES AND USES OF CASH

2019 

1,148 
442 
223 

1,813 

2020 

1,211 
502 
219 

1,932 

2021 

1,329 
728 
26 

2,083 

2021 

1,467 
431 
185 

2,083 

2022 

1,380 
814 
9 

2,203 

2022 

1,574 
473 
156 

2,203 

2023

1,381
757
10

2,148

2023

1,530
468
150

2,148

Hydro One’s primary sources of cash flows are funds generated from operations, capital market debt issuances and bank credit facilities that are used to 
satisfy Hydro One’s capital resource requirements, including the Company’s capital expenditures, servicing and repayment of debt, and dividend payments.

Year ended December 31 (millions of dollars) 

Cash provided by operating activities 
Cash provided by (used in) financing activities   
Cash used in investing activities 

Increase (decrease) in cash and cash equivalents 

2018 

1,575 
399 
(1,516) 

458 

2017

1,716
(201)
(1,540)

(25)

Cash provided by operating activities
The decrease of $141 million in cash from operating activities for the year 
ended December 31, 2018 compared to 2017 was impacted by various 
factors, including improved collection of accounts receivables in 2017 that 
reached a stabilized level in 2018, and disposition of certain regulatory 
variance and deferral accounts in 2018, partially offset by higher cash 
earnings in 2018.

Cash provided by financing activities

Sources of cash
•   The Company issued long-term debt of $1,400 million in 2018, compared 

to no long-term debt issued in 2017.

•   The Company received proceeds of $4,242 million from the issuance of 
short-term notes in 2018, compared to $3,795 million received in 2017.

•  In 2017, the Company received proceeds of $513 million, representing the 
first instalment of the convertible debentures issued, gross of $27 million 
financing costs, compared to no convertible debenture issuances in 2018.

Uses of cash
•   The Company repaid $3,916 million of short-term notes in 2018, 

compared to $3,338 million repaid in 2017.

•  The Company repaid $753 million of long-term debt in 2018,  
compared to long-term debt of $602 million repaid in 2017.

•  Dividends paid in 2018 were $560 million, consisting of $542 million 
common share dividends and $18 million of preferred share dividends, 
compared to dividends of $536 million paid in 2017, consisting of  
$518 million common share dividends and $18 million of preferred  
share dividends.

Cash used in investing activities

Uses of cash
•  Capital expenditures and future use asset purchases were lower in 2018, 

primarily due to lower volume and timing of capital investment work.

27

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Acquisition Credit Facilities
For the purpose of bridge financing for the Merger, the Company secured a 
$1.0 billion non-revolving equity bridge credit facility, and a US$2.6 billion 
non-revolving debt bridge credit facility (Acquisition Credit Facilities) in  
June 2018. As a result of the termination of the Merger agreement (see 
Other Developments – Avista Corporation Purchase Agreement), on  
January 24, 2019, the Company cancelled the Acquisition Credit Facilities.

To mitigate the foreign currency risk related to the portion of the Merger 
purchase price financed by the issuance of convertible debentures, in 
October 2017, the Company entered into a deal-contingent foreign 
exchange forward contract to convert $1.4 billion Canadian to US dollars.  
For the year ended December 31, 2018, an unrealized fair value gain 
of $25 million was recorded related to this contract, compared to an 
unrealized fair value loss of $3 million recorded for the year ended 
December 31, 2017. At December 31, 2018, the corresponding derivative 
asset was $22 million, compared to a derivative liability of $3 million  
at December 31, 2017. As a result of the termination of the Merger 
agreement (see Other Developments – Avista Corporation Purchase 
Agreement), no payment is due or receivable by Hydro One on the foreign 
exchange contract.

Compliance
At December 31, 2018, the Company was in compliance with all financial 
covenants and limitations associated with the outstanding borrowings and 
credit facilities.

Credit Ratings
Various ratings organizations review the Company’s and Hydro One Inc.’s 
debt ratings from time to time. These ratings organizations may take various 
actions, positive or negative. The Company cannot predict what actions 
rating agencies may take in the future. The failure to maintain the Company’s 
current credit ratings could adversely affect the Company’s financial 
condition and results of operations, and a downgrade in the Company’s 
credit ratings could restrict the Company’s ability to access debt capital 
markets and increase the Company’s cost of debt.

On June 20, 2018, Moody’s Investors Service (Moody’s) downgraded the 
long-term debt rating for Hydro One Inc. to “Baa1” from “A3”, and revised 
its outlook on Hydro One Inc. to stable from negative. In addition, Moody’s 
affirmed the existing “Prime-2” short-term debt rating for Hydro One Inc. 
Moody’s no longer assigns any probability of extraordinary support from 
the Province of Ontario (Province) in Hydro One Inc.’s credit analysis which 
has led to the downgrade.

LIQUIDITY AND FINANCING STRATEGY

Short-term liquidity is provided through FFO, Hydro One Inc.’s commercial 
paper program, and the Company’s consolidated bank credit facilities. 
Under the commercial paper program, Hydro One Inc. is authorized to  
issue up to $1.5 billion in short-term notes with a term to maturity of up  
to 365 days. At December 31, 2018, Hydro One Inc. had $1,252 million 
in commercial paper borrowings outstanding, compared to $926 million 
outstanding at December 31, 2017. The interest rates on the commercial 
paper borrowings outstanding at December 31, 2018 ranged from 1.9% 
to 2.3%. In addition, the Company has revolving bank credit facilities 
(Operating Credit Facilities) with total availability of $2,550 million 
maturing in 2021 and 2022, with no amounts used at December 31, 2018 
or 2017. The Company may use these credit facilities for working capital and 
general corporate purposes. On February 1, 2019, Hydro One entered into 
a credit agreement for a $170 million unsecured demand operating credit 
facility (Demand Facility) for the purpose of funding the payment of the 
termination fee payable to Avista Corporation as a result of the termination 
of the Merger Agreement and other Merger related costs. The short-term 
liquidity under the commercial paper program, the Operating Credit 
Facilities, the Demand Facility and anticipated levels of FFO are expected  
to be sufficient to fund the Company’s normal operating requirements.

At December 31, 2018, the Company had long-term debt outstanding in  
the principal amount of $10,716 million which included $10,573 million  
of long-term debt issued by Hydro One Inc. and long-term debt in the 
principal amount of $143 million issued by HOSSM. The majority of  
long-term debt issued by Hydro One Inc. has been issued under its  
Medium Term Note (MTN) Program. The maximum authorized principal 
amount of notes issuable under the current MTN Program prospectus filed  
in March 2018 is $4.0 billion. At December 31, 2018, $2.6 billion remained 
available for issuance until April 2020. The long-term debt consists of  
notes and debentures that mature between 2019 and 2064, and at 
December 31, 2018, had a weighted-average term to maturity of 
approximately 16.3 years and a weighted-average coupon rate  
of 4.2%.

On June 18, 2018, Hydro One filed a short form base shelf prospectus 
(Universal Base Shelf Prospectus) with securities regulatory authorities in 
Canada to replace the universal base shelf prospectus that expired on  
April 30, 2018. The Universal Base Shelf Prospectus allows Hydro One to 
offer, from time to time in one or more public offerings, up to $4.0 billion 
of debt, equity or other securities, or any combination thereof, during the 
25-month period ending on July 18, 2020. On November 23, 2018, 
Hydro One Holdings Limited (HOHL), an indirect wholly-owned subsidiary 
of Hydro One, filed a short form base shelf prospectus (US Debt Shelf 
Prospectus) with securities regulatory authorities in Canada and the US for 
the purposes of, but not limited to, funding a portion of the cash purchase 
price of the Merger. The US Debt Shelf Prospectus allows HOHL to offer, 
from time to time in one or more public offerings, up to US$3.0 billion of 
debt securities, unconditionally guaranteed by Hydro One, during the 
25-month period ending on December 23, 2020. At December 31, 2018, 
no securities have been issued under the Universal Base Shelf Prospectus  
or the US Debt Shelf Prospectus.

28

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisOn June 15, 2018, S&P Global Ratings (S&P) placed its ratings on the 
Company and Hydro One Inc. on CreditWatch negative reflecting the 
likelihood of a one-notch downgrade to both companies due to the Merger. 
On July 18, 2018, S&P released an update maintaining the CreditWatch 
negative placement, which continued to reflect the likelihood of a one-notch 
downgrade in the Company and Hydro One Inc.’s issuer credit rating of “A” 
due to the Merger, and also incorporated the possibility that the Company’s 
governance structure could result in an additional one-notch downgrade 
if S&P concludes that recent developments related to the retirement of the 
Company’s Chief Executive Officer (CEO) and the replacement of the 
Company’s Board of Directors (Board) adversely impact management 
decision making and fails to promote the interests of all stakeholders.  
See section “Hydro One Board of Directors and Executive Officers” for 
more information.

On September 13, 2018, S&P lowered its issuer credit ratings on the 
Company to “A-” from “A”. At the same time, S&P lowered the issue-level 
rating on Hydro One Inc.’s senior unsecured debt by one notch to “A-” from 
“A” and lowered the rating on Hydro One Inc.’s commercial paper program 
by one notch to “A-1(low)” from “A-1(mid)” on the Canadian National 

At December 31, 2018, Hydro One’s corporate credit ratings were as follows:

Rating Agency 

S&P   

Scale. All ratings remained on CreditWatch where S&P placed them with 
negative implications on June 15, 2018. The one-notch downgrade reflected 
S&P’s reassessment of Hydro One’s management and governance structure, 
which according to S&P has weakened following the Province’s decision 
to exert its influence on the Company’s compensation structure through 
legislation, potentially promoting the interests and priorities of one owner 
above those of other stakeholders.

On December 10, 2018, S&P removed Hydro One’s ratings from 
CreditWatch with negative implications due to S&P’s revised assumption that 
the Merger was unlikely to close as expected, following the Washington 
Utilities and Transportation Commission (Washington UTC) decision on 
December 5, 2018 to deny the Merger. Also on this date, S&P placed the 
issuer credit rating on Hydro One and the issue-level rating on Hydro One 
Inc.’s senior unsecured debt on negative outlook due to uncertainty about 
Hydro One’s ability to convert its strategy into constructive actions that 
support the Company’s financial performance, broader concerns related 
to Hydro One’s governance, and uncertainty regarding the Company’s 
strategic direction.

At December 31, 2018, Hydro One Inc.’s long-term and short-term debt ratings were as follows:

Rating Agency 

DBRS Limited 
Moody’s 
S&P   

Corporate Credit Rating

A-

Short-term  
Debt Rating 

R-1 (low) 
Prime-2 
A-1 (low) 

Long-term 
Debt Rating

A (high)
Baa1
A-

Hydro One has not obtained a credit rating in respect of any of its  
securities. An issuer rating from S&P is a forward-looking opinion about 
an obligor’s overall creditworthiness. This opinion focuses on the obligor’s 
capacity and willingness to meet its financial commitments as they come 
due but it does not apply to any specific financial obligation. An obligor 
with a long-term credit rating of ‘A’ has strong capacity to meet its financial 
commitments but is somewhat more susceptible to the adverse effects of 
changes in circumstances and economic conditions than obligors in  
higher-rated categories.

The rating above is not a recommendation to purchase, sell or hold any 
of Hydro One’s securities and does not comment on the market price or 
suitability of any of the securities for a particular investor. There can be no 
assurance that the rating will remain in effect for any given period of time or 
that the rating will not be revised or withdrawn entirely by S&P at any time 
in the future. Hydro One has made, and anticipates making, payments to 
S&P pursuant to agreements entered into with S&P in respect of the rating 
assigned to Hydro One and expects to make payments to S&P in the future 
to the extent it obtains a rating specific to any of its securities.

Effect of Interest Rates
The Company is exposed to fluctuations of interest rates as its regulated ROE 
is derived using a formulaic approach that takes into account changes in 
benchmark interest rates for Government of Canada debt and the A-rated 
utility corporate bond yield spread. See section “Risk Management and 
Risk Factors – Risks Relating to Hydro One’s Business – Market, Financial 
Instrument and Credit Risk” for more details.  

Pension Plan
In 2018, Hydro One contributed approximately $75 million to its pension 
plan, compared to contributions of approximately $87 million in 2017,  
and incurred $75 million in net periodic pension benefit costs, compared  
to $88 million incurred in 2017.

In April 2018, Hydro One filed an actuarial valuation of its Pension  
Plan as at December 31, 2017. Based on this valuation and 2018  
levels of pensionable earnings, the 2018 annual Company pension 
contributions of $75 million were comparable to $71 million as estimated  
at December 31, 2016. Hydro One estimates that total Company  
pension contributions for 2019, 2020, 2021, 2022, 2023 and 2024  
are approximately $78 million, $77 million, $78 million, $79 million,  
$81 million and $83 million, respectively.

29

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company’s pension benefits obligation is impacted by various 
assumptions and estimates, such as discount rate, rate of return on plan 
assets, rate of cost of living increase and mortality assumptions. A full 
discussion of the significant assumptions and estimates can be found in  
the section “Critical Accounting Estimates – Employee Future Benefits”. 

OTHER OBLIGATIONS

Off-Balance Sheet Arrangements
There are no off-balance sheet arrangements that have, or are reasonably 
likely to have, a material current or future effect on the Company’s financial 
condition, changes in financial condition, revenues or expenses, results of 
operations, liquidity, capital expenditures or capital resources. 

Summary of Contractual Obligations and Other Commercial Commitments
The following table presents a summary of Hydro One’s debt and other major contractual obligations and commercial commitments:

December 31, 2018 (millions of dollars) 

Contractual obligations (due by year) 
Long-term debt – principal repayments 
Long-term debt – interest payments 
Convertible debentures – principal repayments1 
Convertible debentures – interest payments1  
Short-term notes payable 
Pension contributions2 
Environmental and asset retirement obligations  
Outsourcing and other agreements 
Operating lease commitments   
Long-term software/meter agreement 

Total contractual obligations 

Other commercial commitments (by year of expiry) 
Operating Credit Facilities 
Letters of credit3 
Guarantees4 

Total other commercial commitments 

Total 

Less than 
1 year 

1-3 years 

3-5 years 

More than 
5 years

10,716 
8,181 
513 
539 
1,252 
476 
186 
310 
28 
39 

22,240 

2,550 
182 
325 

3,057 

731 
448 
— 
62 
1,252 
78 
26 
161 
7 
17 

2,782 

— 
182 
325 

507 

1,456 
840 
— 
123 
— 
155 
61 
133 
15 
18 

2,801 

250 
— 
— 

250 

734 
772 
— 
123 
— 
160 
59 
5 
2 
3 

7,795
6,121
513
231
—
83
40
11
4
1

1,858 

14,799

2,300 
— 
— 

2,300 

—
—
—

—

1 

2 

 As a result of the termination of the Merger agreement (see Other Developments – Avista Corporation Purchase Agreement), on February 8, 2019, Hydro One redeemed the convertible 
debentures and paid the holders of the Instalment Receipts $513 million plus accrued and unpaid interest of $7 million.

 Contributions to the Hydro One Pension Fund are generally made one month in arrears. Company and employee contributions to the Pension Plan are based on actuarial reports, 
including valuations performed at least every three years, and actual or projected levels of pensionable earnings, as applicable.  

3    Letters of credit consist of a $163 million letter of credit related to retirement compensation arrangements, a $13 million letter of credit provided to the IESO for prudential support,  

$5 million in letters of credit to satisfy debt service reserve requirements, and $1 million in letters of credit for various operating purposes.

4 

 Guarantees consist of prudential support provided to the IESO by Hydro One Inc. on behalf of its subsidiaries.

SHARE CAPITAL

The common shares of Hydro One are publicly traded on the Toronto Stock 
Exchange (TSX) under the trading symbol “H”. Hydro One is authorized 
to issue an unlimited number of common shares. The amount and timing of 
any dividends payable by Hydro One is at the discretion of the Hydro One 
Board and is established on the basis of Hydro One’s results of operations, 
maintenance of its deemed regulatory capital structure, financial condition, 
cash requirements, the satisfaction of solvency tests imposed by corporate 
laws for the declaration and payment of dividends and other factors that 
the Board may consider relevant. At February 20, 2019, Hydro One had 
595,940,880 issued and outstanding common shares.

The Company is authorized to issue an unlimited number of preferred shares, 
issuable in series. At February 20, 2019, two series of preferred shares are  
authorized for issuance: the Series 1 preferred shares and the Series 2 preferred  
shares. At February 20, 2019, the Company had 16,720,000 Series 1 
preferred shares and no Series 2 preferred shares issued and outstanding.

The number of additional common shares of Hydro One that would be 
issued if all outstanding awards under the share grant plans and the Long-
term Incentive Plan (LTIP) were vested and exercised as at February 20, 
2019 is 6,231,715.

30

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
REGULATION

The OEB approves both the revenue requirements of and the rates charged 
by Hydro One’s regulated transmission and distribution businesses. The 
rates are designed to permit the Company’s transmission and distribution 
businesses to recover the allowed costs and to earn a formula-based annual 

rate of return on its deemed 40% equity level invested in the regulated 
businesses. This is done by applying a specified equity risk premium to 
forecasted interest rates on long-term bonds. In addition, the OEB approves 
rate riders to allow for the recovery or disposition of specific regulatory 
deferral and variance accounts over specified time frames. 

The following table summarizes the status of Hydro One’s major regulatory proceedings with the OEB:

Application 

Electricity Rates 
Hydro One Networks 
Hydro One Networks 
Hydro One Networks 
B2M LP 
HOSSM 

Years 

Type 

Status

2017-2018 
2019 
2018-2022 
2015-2019 
2017-2026 

Transmission – Cost-of-service 
Transmission – Revenue Cap 
Distribution – Custom 
Transmission – Cost-of-service 
Transmission – Revenue Cap 

OEB decision received1
OEB decision pending
OEB decision received
OEB decision received
OEB decision received2

Mergers Acquisitions Amalgamations and Divestitures (MAAD) 
Orillia Power 
Peterborough Distribution 

Leave to Construct 
East-West Tie Station Expansion 
Lake Superior Link Project 

n/a 
n/a 

n/a 
n/a 

Acquisition 
Acquisition 

Section 92 
Section 92 

OEB decision pending3
OEB decision pending

OEB decision received
OEB decision received4

1  On March 7, 2019, the OEB upheld its Original Decision relating to the deferred tax asset. The Company is currently considering its options under the Appeal.

2 

 In October 2016, the OEB approved the 2017-2026 revenue requirements. In July 2018, HOSSM filed an application for an inflationary increase (Revenue Cap Escalator factor)  
to its 2019 revenue requirement. 

3 

 In September 2018, Hydro One filed a new MAAD application with the OEB to acquire Orillia Power. 

4 

 On February 11, 2019, the OEB issued its decision awarding the construction of the East-West Tie Line to NextBridge, as directed by the Province on January 30, 2019. 

The following table summarizes the key elements and status of Hydro One’s electricity rate applications:

Application 

Transmission 
Hydro One Networks 

B2M LP 

HOSSM 

Distribution 
Hydro One Networks 

Year 

2018 
2019 

2018 
2019 

 ROE 
Allowed (A) 
or Forecast (F) 

Rate Base 
Allowed (A) 
or Forecast (F) 

Rate Application Status 

Rate Order Status

9.00% (A) 
n/a1 

9.00% (A) 
8.98% (A) 

$11,148 million (A) 
n/a1 

Approved in September 2017 
Filed in October 2018 

Approved in December 2017
To be filed

$502 million (A) 
$496 million (A) 

Approved in December 2015 
Approved in December 2015 

OEB decision received
Approved in December 2018

2017-2026 

9.19% (A) 

$218 million (A) 

Approved in October 2016 

OEB decision received2

2018 
2019 
2020 
2021 
2022 

9.00% (A) 
8.98% (A) 
8.98% (F) 
8.98% (F) 
8.98% (F) 

$7,650 million (F) 
$8,009 million (F) 
$8,412 million (F) 
$8,941 million (F) 
$9,306 million (F) 

Filed in March 20173 
Filed in March 20173 
Filed in March 20173 
Filed in March 20173 
Filed in March 20173 

To be filed in 2019 Q1
To be filed in 2019 Q1
To be filed in 2019 Q4
To be filed in 2020 Q4
To be filed in 2021 Q4

1  The Revenue Cap application is a formulaic adjustment to the approved revenue requirement and does not consider ROE or rate base. 

2 

 In October 2016, the OEB approved the 2017-2026 revenue requirements. In July 2018, HOSSM filed an application for an inflationary increase (Revenue Cap Escalator factor) to its 
2019 revenue requirement. 

3  In June 2018, Hydro One Networks filed an undertaking with the OEB which included updated rate base amounts. 

31

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Electricity Rates Applications

Hydro One Networks – Transmission
On September 28, 2017, the OEB issued its decision and order on  
Hydro One Networks’ 2017 and 2018 transmission rates revenue 
requirements (Original Decision), with 2017 rates effective January 1, 2017. 
Key changes to the application as filed included reductions in planned 
capital expenditures of $126 million and $122 million for 2017 and 2018, 
respectively, reductions in OM&A expenses related to compensation by  
$15 million for each year, and reductions in estimated tax savings from  
the IPO by $24 million and $26 million for 2017 and 2018, respectively.  
On October 10, 2017, Hydro One Networks filed a Draft Rate Order 
reflecting the changes outlined in the Original Decision.

In its Original Decision, the OEB concluded that the net deferred tax asset 
resulting from transition from the payments in lieu of tax regime under the 
Electricity Act (Ontario) to tax payments under the federal and provincial 
tax regime should not accrue entirely to Hydro One shareholders and that a 
portion should be shared with ratepayers. On November 9, 2017, the OEB 
issued a decision and order that calculated the portion of the tax savings 
that should be shared with ratepayers. The OEB’s calculation would result in 
an impairment of a portion of Hydro One Networks’ transmission deferred 
income tax regulatory asset. If the OEB were to apply the same calculation 
for sharing in Hydro One Networks’ 2018-2022 distribution rates, it would 
also result in an additional impairment of a portion of Hydro One Networks’ 
distribution deferred income tax regulatory asset. In October 2017, the 
Company filed a Motion to Review and Vary (Motion) the Original Decision 
and filed an appeal with the Divisional Court of Ontario (Appeal). In both 
cases, the Company’s position is that the OEB made errors of fact and law 
in its determination of allocation of the tax savings between the shareholders 
and ratepayers. On December 19, 2017, the OEB granted a hearing of the 
merits of the Motion which was held on February 12, 2018. On August 31, 
2018, the OEB granted the Motion and returned the portion of the Decision 
relating to the deferred tax asset to an OEB panel for reconsideration. 

Subsequent to year end, on March 7, 2019, the OEB issued its 
reconsideration decision and concluded that their Original Decision was 
reasonable and should be upheld. Also, on March 7, 2019 the OEB issued 
its decision for Hydro One Networks’ 2018-2022 distribution rates, in 
which it directed the Company to apply the Original Decision to Hydro One 
Networks’ distribution rates. As a result of this subsequent event that requires 
adjustment in the 2018 financial statements, the Company has recognized 
an impairment charge of Hydro One Networks’ distribution deferred income 
tax regulatory asset of $474 million and Hydro One Networks’ transmission 
deferred income tax regulatory asset of $558 million, an increase in 
deferred income tax regulatory liability of $81 million, and a decrease in the 
forgone revenue deferral regulatory asset of $68 million. After recognition 
of the related $314 million deferred tax asset, the Company has recorded  
an $867 million one-time decrease in net income as a reversal of revenues 
of $68 million, and charge to deferred tax expense of $799 million, which  
is expected to result in an annual decrease to FFO in the range of  
$50 million to $60 million. Notwithstanding the recognition of the effects  
of the decision in the financial statements, the Company is currently 
considering its options under the Appeal.

See section “Risk Management and Risk Factors - Risks Relating to Hydro 
One’s Business - Risks Relating to Regulatory Treatment of Deferred Tax 
Asset” for description of related risks.

On November 23, 2017, the OEB approved the 2017 transmission revenue 
requirement of $1,438 million. In December 2017, the OEB approved the 
2018 transmission revenue requirement of $1,511 million, which included a 
$25 million increase from the approved amount, as a result of the OEB-
updated cost of capital parameters. Uniform Transmission Rates (UTRs), 
reflecting these approved amounts, were approved by the OEB on February 
1, 2018 to be effective as of January 1, 2018. 

On November 23, 2017, the OEB approved the 2017 transmission revenue 
requirement of $1,438 million. In December 2017, the OEB approved the 
2018 transmission revenue requirement of $1,511 million, which included  
a $25 million increase from the approved amount, as a result of the  
OEB-updated cost of capital parameters. Uniform Transmission Rates  
(UTRs), reflecting these approved amounts, were approved by the OEB  
on February 1, 2018 to be effective as of January 1, 2018. 

On March 16, 2018, the OEB issued a letter requesting Hydro One to 
file the transmission revenue requirement application for a four-year test 
period from 2019 to 2022, rather than the minimum 5-year period allowed 
under existing OEB policy. The OEB indicated that it is more appropriate to 
consider rates for Hydro One’s distribution and transmission businesses in 
a single application, and stated that it expected Hydro One to file a single 
application for distribution rates (including Hydro One Remote Communities) 
and transmission revenue requirement for the period from 2023 to 2027. 

A one-year inflation-based application for 2019 transmission rates was 
filed with the OEB on October 26, 2018. On December 20, 2018, the OEB 
issued a decision declaring Hydro One’s revenue requirement and the UTRs 
for 2019 as interim.     

Hydro One Networks – Distribution
On March 31, 2017, Hydro One Networks filed a custom application with 
the OEB for 2018-2022 distribution rates under the OEB’s incentive-based 
regulatory framework (2018-2022 Distribution Application), which was 
subsequently updated on June 7 and December 21, 2017. The application 
reflects the level of capital investments required to minimize degradation 
in overall system asset condition, to meet regulatory requirements, and to 
maintain current reliability levels. 

The OEB oral hearing related to Hydro One Networks’ application for 
2018-2022 distribution rates was held on June 11-28, 2018. On August 31,  
2018, Hydro One submitted its final argument. Subsequently, steps were 
taken to address the outstanding issues related to pole attachment fees 
and matters relating to recovery of certain amounts paid for executive 
compensation, as per the Hydro One Accountability Act (Accountability 
Act). See section “Hydro One Board of Directors and Executive Officers” 
for more information. On December 6, 2018, Hydro One made its final 
submission on matters relating to the Accountability Act and the impact  
on revenue requirement. Regarding the pole attachment fees, after  
following the process outlined by the OEB, Hydro One proposed the  
use of the province-wide pole attachment rate, effective January 1, 2019. 
On November 15, 2018, the OEB accepted the proposal. On March 7, 
2019, the OEB issued its decision for Hydro One Networks’ 2018-2022 
distribution rates. See above in “Hydro One Networks – Transmission” for 
impacts relating to the distribution deferred income tax regulatory asset.

32

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisOn June 27, 2018, the OEB issued a letter deferring Hydro One’s request 
for the OEB to approve an alternative method to calculate amounts related 
to the post-employment benefit costs for Hydro One Networks’ distribution 
business until the next re-basing application is filed, as the OEB noted that 
the issue is relevant to both the distribution and transmission businesses of 
Hydro One Networks. In the 2019 transmission rates application filed with 
the OEB on October 26, 2018, Hydro One requested this decision be made 
as part of its next transmission re-basing application. 

B2M LP
In December 2015, the OEB approved B2M LP’s revenue requirement for 
years 2015 to 2019, subject to annual updates in each of 2016, 2017, 2018 
and 2019 to adjust its revenue requirement for the following year consistent 
with the OEB’s updated cost of capital parameters. On May 10, 2018, the 
OEB issued its Decision and Rate Order on B2M LP’s 2018 transmission 
application reflecting revenue requirement of $36 million, effective  
January 1, 2018. 

On November 23, 2018, a revised 2019 revenue requirement using  
the updated cost of capital parameters was filed with the OEB. On 
December 20, 2018, the OEB issued its Decision on UTRs effective  
January 1, 2019, approving the requested 2019 revenue requirement  
of $33 million.

HOSSM
HOSSM is under a 10-year deferred rebasing period for years 2017-2026, 
as approved in the OEB MAAD decision dated October 13, 2016. On 
July 26, 2018, HOSSM filed a 2019 application to allow for inflationary 
increase (Revenue Cap Escalator factor) to its previously approved 
revenue requirement. The Revenue Cap Escalator factor is designed to 
add inflationary increases to the revenue requirement on an annual basis. 
The proceeding continues and an OEB decision is expected in the second 
quarter of 2019. 

Hydro One Remote Communities
On August 28, 2017, Hydro One Remote Communities filed an application 
with the OEB seeking approval of its 2018 revenue requirement of $57 million  
and electricity rates effective May 1, 2018. On March 19, 2018, the OEB 
approved the settlement agreement related to the 2018 rates application 
reached by Hydro One Remote Communities and the intervenors in the rate 
proceeding. On March 26, 2018, a draft rate order was filed with the OEB 
for 2018 rates. The OEB approved the draft rate order on April 12, 2018, 
and the new rates were implemented effective May 1, 2018.  

On November 5, 2018, Hydro One Remote Communities filed an 
application with the OEB seeking approval for increased base rates of 
1.8% effective May 1, 2019. On February 11, 2019, the OEB issued a draft 
decision approving the requested increase. 

Hydro One Remote Communities is fully financed by debt and is operated 
as a break-even entity with no ROE. 

Niagara Reinforcement Limited Partnership (NRLP)
On September 19, 2018, NRLP was formed to own and operate a new  
230 kV transmission line in the Niagara region that will enable generators in 
the Niagara area to connect to the load centres of the Greater Toronto and 
Hamilton areas. NRLP is designed to include minority participation of local 
First Nations partners in a structure similar to B2M LP.  

On September 27, 2018, Hydro One filed a transmission licence application 
with the OEB for NRLP. On October 25, 2018, Hydro One filed two other 
applications with the OEB relating to NRLP requesting approval for Hydro 
One Networks to sell the applicable assets to NRLP and approval of interim 
rates to include in the 2019 UTRs. On December 20, 2018, the OEB issued 
a decision finding that the request for approval for an interim revenue 
requirement effective January 1, 2019 was premature but indicated that 
there would be an opportunity to adjudicate the matter at a later date.  
NRLP expects the OEB to decide on this application later in 2019. 

MAAD Applications

Orillia Power MAAD Application
In 2016, Hydro One filed a MAAD application (2016 Application) with the 
OEB to acquire Orillia Power Distribution Corporation (Orillia Power) from 
the City of Orillia, Ontario. On April 12, 2018, the OEB issued a decision 
denying Hydro One’s proposed acquisition of Orillia Power. The decision 
indicated that with the exception to pricing, the transaction met the no harm 
test. Additionally, the OEB indicated that it required additional evidence on 
the overall cost structure following the deferral period and the impact on 
Orillia Power’s customers. On May 2, 2018, Hydro One and Orillia  
Power both filed a Motion to Review and Vary the OEB’s decision, and on 
August 23, 2018, the OEB issued a decision upholding its April 12, 2018 
decision to deny Hydro One’s proposed acquisition of Orillia Power. 

On September 26, 2018, Hydro One filed a new MAAD application 
(2018 Application) with the OEB to acquire Orillia Power. The evidence in 
the 2018 Application is similar to that provided in the 2016 Application. 
However it includes additional information that was not available at the time 
Hydro One filed its 2016 MAAD Application, including updates to reflect 
current variables to costs and other metrics, as well as future cost structures 
pertaining to the acquired entity.  

On October 16, 2018, the School Energy Coalition (SEC) filed a motion with 
the OEB seeking an order dismissing the 2018 Application. On January 16, 
2019, Hydro One and Orillia Power filed submissions on the SEC motion, 
maintaining that the motion should be dismissed, and the 2018 Application 
should be heard by the OEB. A decision by the OEB is pending. 

Peterborough Distribution MAAD Application
On October 12, 2018, the Company filed an application with the OEB 
for approval of the acquisition of business and distribution assets of 
Peterborough Distribution Inc. (Peterborough Distribution). On October 25,  
2018, an advance ruling certification application was filed with the 
Competition Bureau. On November 14, 2018, the Competition Bureau 
issued no action letter, meaning that transaction can proceed from the 
Competition Bureau’s perspective. The decision of the OEB is still pending. 
See section “Other Developments – Peterborough Distribution Purchase 
Agreement” for more information on the acquisition. 

Other Applications

East-West Tie / Lake Superior Link
On February 15, 2018, Hydro One filed a Leave to Construct application 
with the OEB to construct a transmission line (East-West Tie Line) in 
northwestern Ontario (Lake Superior Link Project), which competed with an 
application filed by NextBridge to construct the East-West Tie Line. Pursuant 
to the OEB’s direction, on July 26, 2018, the IESO issued its analysis of the 

33

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysisimpacts of a delay to the in-service date for the construction of the East-West 
Tie Line. In its analysis, the IESO recommends an in-service date of 2020 
for the completion of the East-West Tie Line and does not support a delay 
beyond 2022, due to increased risks to system reliability and the associated 
cost uncertainties. 

A combined OEB oral hearing for the Hydro One Lake Superior Link Project 
application, the Hydro One East-West Tie Station Expansion application, 
and the NextBridge East-West Tie Line application was held in October 
2018. On December 20, 2018, the OEB approved Hydro One’s East-West 
Tie Station Expansion application. However, with respect to approval for the 
Lake Superior Link Project, the OEB decided to add a further step requesting 
both Hydro One and NextBridge to submit a final not-to-exceed price by 
January 31, 2019, noting that price will be the deciding factor. 

On January 18, 2019, BLP First Nations (BLP) filed a Notice of Appeal to 
Divisional Court appealing the OEB’s December decision, asserting that 
the OEB decision lacks consideration and application of duty to consult in 
section 35 of the Constitution Act, 1982. On the same date, NextBridge 
filed a Notice of Appeal to Divisional Court appealing portions of the OEB’s 
December decision that relate to transferring information attained in the 
environmental assessment process to Hydro One and the disallowance of 
recovery of a portion of NextBridge’s development work. On January 30, 
2019, the Minister of Energy, Northern Development and Mines, issued a 
directive to the OEB to amend NextBridge’s electricity transmission licence 
and allow it to proceed with the East-West Tie transmission line, effectively 
ending Hydro One’s competitive bid to build the Lake Superior Link Project. 
On February 11, 2019, the OEB issued its decision awarding the construction 
of the East-West Tie Line to NextBridge. As a result, in the first quarter of 
2019, Hydro One recognized an impairment loss of approximately  
$11 million associated with previously capitalized costs related to  
this project. 

OTHER DEVELOPMENTS

Exemptive Relief

Disclosure of Ownership by the Province
On June 6, 2017, the Canadian securities regulatory authorities granted  
(i) the Minister of Energy, (ii) Ontario Power Generation Inc. (OPG)  
(on behalf of itself and the segregated funds established as required by 
the Nuclear Fuel Waste Act (Canada)) and (iii) agencies of the Crown, 
provincial Crown corporations and other provincial entities (collectively,  
the Non-Aggregated Holders) exemptive relief, subject to certain conditions, 
to enable each Non-Aggregated Holder to treat securities of Hydro One 
that it owns or controls separately from securities of Hydro One owned or 
controlled by the other Non-Aggregated Holders for purposes of certain 
take-over bid, early warning reporting, insider reporting and control 
person distribution rules and certain distribution restrictions under Canadian 
securities laws. Hydro One was also granted relief permitting it to rely solely 
on insider reports and early warning reports filed by Non-Aggregated 
Holders when reporting beneficial ownership or control or direction over 
securities in an information circular or annual information form in respect  
of securities beneficially owned or controlled by any Non-Aggregated 
Holder subject to certain conditions.

US GAAP
On March 27, 2018, Hydro One was granted exemptive relief by securities 
regulators in each province and territory of Canada which allows Hydro 
One to continue to report its financial results in accordance with US GAAP 
(Exemptive Relief). The Exemptive Relief will remain in effect until the 
earlier of: (i) January 1, 2024; (ii) the first day of Hydro One’s financial 
year that commences after Hydro One ceases to have activities subject to 
rate regulation; and (iii) the effective date prescribed by the International 
Accounting Standards Board for the mandatory application of a standard 
within International Financial Reporting Standards specific to entities with 
activities subject to rate regulation.

Litigation

Class Action Lawsuit
Hydro One Inc., Hydro One Networks, Hydro One Remote Communities, 
and Norfolk Power Distribution Inc. are defendants in a class action 
suit in which the representative plaintiff is seeking up to $125 million in 
damages related to allegations of improper billing practices. The action was 
commenced in the Superior Court of Ontario on September 9, 2015. The 
plaintiff’s motion for certification was dismissed by the court in November 
2017. The plaintiff appealed the court’s decision to the Divisional Court. 
The appeal was heard in October 2018; the Divisional Court dismissed the 
appeal in December 2018; and in January 2019, the plaintiff applied for 
leave to appeal to the Ontario Court of Appeal. 

Litigation Relating to the Merger
To date, four putative class action lawsuits were filed by purported Avista 
Corporation shareholders in relation to the Merger. First, Fink v. Morris, et 
al., was filed in Washington state court and the amended complaint names 
as defendants Avista Corporation’s directors, Hydro One, Olympus Holding 
Corp., Olympus Corp., and Bank of America Merrill Lynch. The suit alleges 
that Avista Corporation’s directors breached their fiduciary duties in relation 
to the Merger, aided and abetted by Hydro One, Olympus Holding Corp., 
Olympus Corp. and Bank of America Merrill Lynch. The Washington state 
court issued an order staying the litigation until after the Merger has closed. 
Counsel for the plaintiffs in Fink has informally indicated that, in light of 
the termination of the Merger, the lawsuit will be dismissed, but no formal 
dismissal papers have been filed with the court at this time. Second, Jenß 
v. Avista Corp., et al., Samuel v. Avista Corp., et al., and Sharpenter v. 
Avista Corp., et al., were each filed in the US District Court for the Eastern 
District of Washington and named as defendants Avista Corporation and its 
directors; Sharpenter also named Hydro One, Olympus Holding Corp., and 
Olympus Corp. The lawsuits alleged that the preliminary proxy statement 
omitted material facts necessary to make the statements therein not false or 
misleading. Jenß, Samuel, and Sharpenter were all voluntarily dismissed by 
the respective plaintiffs with no consideration paid by any of the defendants. 

Peterborough Distribution Purchase Agreement
On July 31, 2018, Hydro One reached an agreement to acquire the business 
and distribution assets of Peterborough Distribution, an electricity distribution 
company located in east central Ontario, from the City of Peterborough. 
Hydro One will pay the City of Peterborough $105 million for the 
transaction. The acquisition is conditional upon the satisfaction of customary 
closing conditions and approval by the OEB and the Competition Bureau. 
On October 12, 2018, the Company filed an application with the OEB 

34

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysisfor approval of the acquisition. On November 14, 2018, the Competition 
Bureau issued no action letter, meaning that transaction can proceed  
from the Competition Bureau’s perspective. The decision of the OEB is  
still pending. 

Avista Corporation Purchase Agreement
In July 2017, Hydro One reached an agreement to acquire Avista 
Corporation. The completion of the Merger was subject to receipt of 
certain regulatory and governmental approvals, including the expiration 
or termination of any applicable waiting period under the Hart-Scott-
Rodino Antitrust Improvements Act of 1976, clearance of the Merger by the 
Committee on Foreign Investment in the United States, the approval by each 
of the Regulatory Commission of Alaska, the Washington UTC, the Idaho 
Public Utilities Commission (Idaho PUC), Oregon Public Utility Commission 
(Oregon PUC), the Public Service Commission of the State of Montana, the 
United States Federal Energy Regulatory Commission and the United States 
Federal Communications Commission, and the satisfaction or waiver of 
certain closing conditions contained in the Merger Agreement.

Following the announcement on July 11, 2018 of the resignation of Hydro 
One’s Board and the immediate retirement of its President and CEO (see 
section “Hydro One Board of Directors and Executive Officers” for more 
information), regulatory authorities in Washington and Oregon extended 
the timetable for arriving at a decision in Hydro One’s proposed acquisition 
of Avista Corporation to mid-December 2018. In addition, the Idaho PUC 
rescheduled its hearing from July 23, 2018 to November 26-27, 2018. 
The Idaho PUC denied approval of the merger on January 3, 2019. The 
Washington UTC denied approval of the merger on December 5, 2018.  
On December 17, 2018, Hydro One and Avista Corporation filed a petition 
for reconsideration and a petition for a rehearing with the Washington 
UTC. On January 8, 2019, the Washington UTC gave notice of the deemed 
denial by operation of law (effective January 7, 2019) of the petition for 
reconsideration filed by Hydro One and Avista Corporation. In the same 
notice, the Washington UTC also denied the petition for a rehearing on 
the basis that it is moot because of the deemed denial of the petition for 
reconsideration.  In light of the decisions by the Washington UTC and the 
Idaho PUC to deny approval of the Merger, the Oregon PUC issued an 
order on January 14, 2019 suspending indefinitely the current procedural 
schedule in its Merger docket until Hydro One and Avista Corporation 
inform the Oregon PUC that they have sought a reversal of the denial 
decisions through appeal or other means that would provide a justiciable 
issue for the Oregon PUC to address.

related costs. On February 8, 2019, Hydro One redeemed the convertible 
debentures and paid the holders of the Instalment Receipts $513 million 
($333 per $1,000 principal amount) plus accrued and unpaid interest of  
$7 million. The redemption of the convertible debentures was paid with cash 
on hand. As a result of the termination of the Merger agreement, no payment 
is due or receivable by Hydro One on the foreign exchange contract.

The following amounts related to the termination of the Merger agreement 
will be recorded by the Company in its 2019 first quarter financial statements:

•  approximately $138 million OM&A costs for payment of the  

US$103 million termination fee;

•  $22 million financing charges, due to revaluation of the foreign-exchange 

contract to $nil and reversal of previously recorded gains;

•  repayment of $513 million convertible debentures and related interest  

of $7 million; and

•   $24 million financing charges, due to derecognition of the deferred 

financing costs related to convertible debentures. 

HYDRO ONE BOARD OF DIRECTORS  
AND EXECUTIVE OFFICERS 

Directors and Executive Officers
On July 11, 2018, Hydro One, on behalf of itself and its wholly-owned 
subsidiary, Hydro One Inc., announced that it had entered into an 
agreement (Letter Agreement) with the Province for the purpose of the 
orderly replacement of the Board of Hydro One and Hydro One Inc. and 
the retirement of Mayo Schmidt as the CEO effective July 11, 2018. Hydro 
One also announced the appointment of Paul Dobson as Acting President 
and CEO of Hydro One and Hydro One Inc. effective July 11, 2018.

On August 14, 2018, Hydro One announced a new Board. Six directors 
were identified and nominated by an ad hoc nominating committee, 
comprised of three of the five largest shareholders of Hydro One excluding 
the Province, and four directors were identified and nominated by the 
Province, Hydro One’s largest shareholder. Each of the directors is 
independent of both Hydro One and the Province in accordance with the 
Governance Agreement dated as of November 5, 2015 between Hydro 
One and the Province (Governance Agreement).

The directors of Hydro One and Hydro One Inc. are the same in accordance 
with the provisions of the Governance Agreement.

On January 23, 2019, Hydro One and Avista Corporation announced that 
the companies have mutually agreed to terminate the Merger agreement. As 
a result of the termination of the Merger agreement, on January 24, 2019, 
Hydro One paid a US$103 million termination fee to Avista Corporation 
as required by the Merger agreement. On January 24, 2019, the Company 
cancelled the Acquisition Credit Facilities, with no amounts drawn. On 
February 1, 2019, Hydro One entered into the Demand Facility for the 
purpose of funding the payment of the termination fee and other Merger 

On September 7, 2018, Hydro One announced the appointment of Chris 
Lopez as Acting Chief Financial Officer (CFO) of Hydro One and Hydro 
One Inc., effective September 6, 2018. On September 7, 2018, Hydro One 
announced the appointment of Tom Woods as Chair of the Board of Hydro 
One and Hydro One Inc., effective September 6, 2018. Patrick Meneley, 
Executive Vice President and Chief Corporate Development Officer has 
advised the Company of his decision to leave Hydro One effective  
March 1, 2019.

35

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisThe following table sets forth information regarding the current directors and executive officers of Hydro One and Hydro One Inc. as at December 31, 2018. 
Each of the directors was first appointed effective August 14, 2018. Each director is elected annually to serve for one year or until his or her successor is 
elected or appointed.

Age 

Position/Title 

52 

48 

Acting President 
and CEO 

Chief Corporate Affairs 
and Customer Care Officer 

54 

Chief Operating Officer 

Independent 
Board Member 

Committees

Principal Occupation 

Acting President 
and CEO

Chief Corporate Affairs 
and Customer Care Officer 

Chief Operating Officer 

44 

Acting CFO 

Acting CFO 

Executive Vice President,  
Chief Human Resources Officer 

Executive Vice President,  
Chief Human Resources Officer 

Name, Province or State  
and Country of Residence 

Paul Dobson  
Texas, USA 

Jason Fitzsimmons  
Ontario, Canada 

Gregory Kiraly  
Arizona, USA 

Chris Lopez  
Alberta, Canada 

Judy McKellar  
Ontario, Canada 

Patrick Meneley  
Ontario, Canada 

James Scarlett  
Ontario, Canada 

Tom Woods1  
Ontario, Canada 

Cherie Brant1  
Ontario, Canada 

Blair Cowper-Smith1  
Ontario, Canada 

Anne Giardini  
British Columbia,  
Canada 

David Hay  
New Brunswick,  
Canada 

Timothy Hodgson 
Ontario, Canada 

Jessica McDonald  
British Columbia,  
Canada

Russel Robertson1  
Ontario, Canada 

William Sheffield  
Ontario, Canada 

62 

55 

65 

66 

Executive Vice President 
and Chief Corporate 
Development Officer 

Executive Vice President 
and Chief Legal Officer 

Director and Chair 
of the Board 

44 

Director 

70 

Director 

59 

Director 

63 

Director 

58 

Director 

49 

Director 

71 

Director 

70 

Director 

Executive Vice President 
and Chief Corporate 
Development Officer

Executive Vice President 
and Chief Legal Officer 

Director 

Partner, 
Dickinson Wright LLP 

Director 

Director 

Managing Partner,  
Delgatie Incorporated  

Governance Committee; Health, 
Safety, Environment and Indigenous   
Peoples Committee

Governance Committee (Chair); 
Human Resources Committee

Audit Committee; Health, Safety, 
Environment and Indigenous  
Peoples Committee (Chair)

Audit Committee; Health, Safety, 
Environment and Indigenous  
Peoples Committee

Managing Partner and Director,   Governance Committee; 
Alignvest Management  
Corporation

Human Resources Committee 

Interim President and CEO, 
Canada Post Corporation 

Audit Committee; 
Human Resources Committee 

Director 

Director 

Audit Committee; 
Human Resources Committee

Audit Committee (Chair); 
Health, Safety, Environment and  
Indigenous Peoples Committee

Adjunct Professor, 
McGill University 

Governance Committee; 
Human Resources Committee (Chair)

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Yes 

Melissa Sonberg  
Québec, Canada 

58 

Director 

1  These directors have been designated as the Province’s nominees to the Board of Hydro One for the purpose of the Governance Agreement.

36

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following includes a brief profile of each of the executive officers and 
directors of Hydro One and Hydro One Inc., which includes a description  
of their present occupation and their principal occupations for the past  
five years:

Paul Dobson – Acting President and CEO
Effective July 11, 2018, Paul Dobson was appointed to the role of Acting 
President and CEO of Hydro One. Mr. Dobson joined the Company as CFO 
on March 1, 2018 responsible for finance, treasury, controller, internal audit, 
technology and regulation. Prior to joining Hydro One in 2018, Mr. Dobson 
served as CFO for Direct Energy Ltd. (Direct Energy), Houston, Texas, where 
he was responsible for overall financial leadership of a $15 billion revenue 
business with three million customers in Canada and the US. Since 2003, 
Mr. Dobson has held senior leadership positions in finance, operations, IT 
and customer service across the Centrica Group, the parent company of 
Direct Energy. Prior to Direct Energy, Mr. Dobson worked at CIBC for 10 
years in finance, strategy and business development roles in both Canada 
and the US. Mr. Dobson also brings considerable experience in mergers 
and acquisitions and integrating acquired companies across North America 
and in the United Kingdom. Mr. Dobson is a dual Canadian-US citizen  
who holds an honours bachelor’s degree from the University of Waterloo  
as well as a Masters of Business Administration (MBA) from the University  
of Western Ontario and is a CPA, CMA.

Jason Fitzsimmons – Chief Corporate Affairs and Customer  
Care Officer
Jason Fitzsimmons was promoted to Chief Corporate Affairs and Customer 
Care Officer in August 2018, with oversight of the customer service, 
corporate affairs, marketing and Indigenous relations functions. With 
more than 25 years of experience in the electricity sector, Mr. Fitzsimmons 
is a highly-regarded leader with a proven track record for successfully 
executing large-scale transformations and building strong relationships with 
key stakeholders. In his previous role as Vice President, Labour Relations 
at Hydro One, Mr. Fitzsimmons played an instrumental role in bringing 
the company’s 400-employee Customer Contact Centre in-house as the 
Company continuously strives to deliver best-in-class customer service. 
Prior to joining the Company in 2016, Mr. Fitzsimmons was the Chief 
Negotiations Officer at the Ontario Hospital Association and also held 
a number of executive roles at OPG, including Vice President of Human 
Resources for the Nuclear division. He is a Certified Human Resource 
Executive known for his broad experience in labour management as well 
as his passion for health and safety in the workplace. He was a prior 
member of the Advisory Board for Ryerson University’s Centre for Labour 
Management Relations and has served on the Board for the Electrical Power 
Sector Construction Association.

Gregory Kiraly – Chief Operating Officer
Effective September 12, 2016, Gregory Kiraly was appointed to  
the role of Chief Operating Officer (COO) of Hydro One. As COO,  
Mr. Kiraly oversees the complete transmission and distribution value chain 
including planning, engineering, construction, operations, maintenance, 

and forestry; shared services functions including facilities, real estate, fleet, 
and procurement; and the Hydro One Telecom and Hydro One Remote 
Communities subsidiaries. Prior to joining Hydro One in 2016, Mr. Kiraly 
served as Senior Vice President of Electric Transmission and Distribution 
at Pacific Gas and Electric Company (PG&E) in San Francisco, which 
delivers safe and reliable energy to more than 16 million customers in 
northern and central California. Since joining PG&E in 2008, Mr. Kiraly led 
efforts that achieved the lowest employee injury rates ever, seven straight 
years of record electric reliability, and over $500 million in productivity 
improvements and efficiency savings. Before PG&E, Mr. Kiraly held 
executive-level positions in energy delivery at Commonwealth Edison 
(Exelon) in Chicago and leadership positions in both gas and electric 
distribution at Public Service Electric and Gas Company in Newark, New 
Jersey. Mr. Kiraly holds a bachelor’s degree in industrial engineering from 
New Jersey Institute of Technology and an MBA in finance from Seton 
Hall University. He is also a graduate of Harvard University’s Advanced 
Management Program.

Chris Lopez – Acting CFO
Effective September 6, 2018, Chris Lopez was appointed as Acting CFO for 
Hydro One. As Acting CFO, Mr. Lopez is responsible for corporate finance 
(including treasury and tax), internal audit, investor relations, and pensions. 
Mr. Lopez joined Hydro One on November 14, 2016 when he was 
appointed as Senior Vice President of Finance, bringing almost 17 years of 
progressive experience in the utilities industry in Canada and Australia. Prior 
to joining Hydro One, Mr. Lopez was the Vice President, Corporate Planning 
and Mergers & Acquisitions at TransAlta Corporation from 2011 to 2015. 
Prior to that, Mr. Lopez was Director of Operations Finance at TransAlta in 
Calgary from 2007 to 2011, and he held senior financial roles up to and 
including Country Financial Controller for TransAlta in Australia, from 1999 
to 2007. Mr. Lopez worked as a Senior Financial Accountant with Rio Tinto 
Iron Ore, in Australia from 1997 to 1999. Mr. Lopez received a Bachelor 
of Business degree from Edith Cowan University in 1996, and a Chartered 
Accountant designation in Australia in 1999. He received a graduate 
diploma in corporate governance and directorships from the Australian 
Institute of Company Directors in 2007.

Judy McKellar – Executive Vice President, Chief Human  
Resources Officer
Judy McKellar is the Executive Vice President, Chief Human Resources 
Officer of Hydro One. She was appointed to this position on November 11, 
2016. Ms. McKellar has held various roles of increasing responsibility at 
Hydro One Networks, an indirect subsidiary of Hydro One, in the Human 
Resources department over her 30+ year career and was appointed Vice 
President of Human Resources in 2010. In 2014, she assumed the additional 
responsibility of Senior Vice President of People and Culture/Health, Safety 
and Environment and serves as the accountable executive for the Human 
Resources Committee of the Board. Ms. McKellar earned a Bachelor of 
Arts degree from Victoria College, University of Toronto, and was recently 
named as one of 2015’s 100 Most Powerful Women in Canada by 
PricewaterhouseCoopers in the “Public Sector” category.

37

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisPatrick Meneley – Executive Vice President and Chief Corporate 
Development Officer
Effective March 1, 2018, Patrick Meneley was appointed to the role 
of Executive Vice President and Chief Corporate Development Officer 
of Hydro One. In this capacity, Mr. Meneley is responsible for leading 
strategy, innovation and mergers and acquisitions. Prior to joining Hydro 
One in 2018, Mr. Meneley served as Executive Vice President, Wholesale 
Banking at TD Bank Group and Vice Chair and Head of Global Corporate 
and Investment Banking for TD Securities. Mr. Meneley spent 15 years 
leading and building one of the leading corporate and investment banking 
businesses in Canada, along with a profitable and growing franchise in 
the US. Mr. Meneley holds an MBA (with distinction) from the University 
of Western Ontario and a Bachelor of Commerce (with honours) from the 
University of British Columbia.

James Scarlett – Executive Vice President and Chief Legal Officer
Effective September 1, 2016, James Scarlett was appointed as Executive 
Vice President and Chief Legal Officer of Hydro One. Prior to joining Hydro 
One, Mr. Scarlett was a Senior Partner at Torys LLP. He joined Torys LLP in 
March 2000 and held a number of leadership roles at the firm, including 
head of Torys LLP’s Capital Markets Group, Mining Group and International 
Business Development Strategy. Mr. Scarlett was also a member of the firm’s 
Executive Committee from 2009-2015. Prior to joining Torys LLP, Mr. Scarlett 
was a Partner at another major Canadian law firm. While at that firm  
Mr. Scarlett held leadership roles as head of its Corporate Group, Securities 
Group and as a member of its Board. Mr. Scarlett was also seconded to 
the Ontario Securities Commission in 1987 and was appointed as the first 
Director of Capital Markets in 1988, a position he held until his return to 
private law practice in 1990. Mr. Scarlett earned his law degree (J.D.) from 
the University of Toronto in 1981 and his Bachelor of Commerce Degree 
from the University of McGill in 1975. Mr. Scarlett also holds his ICD.D.

Thomas D. Woods (provincial nominee) – Board Chair
Public Directorships (other than Hydro One and Hydro One Inc.):  
Bank of America Corporation

Public Board Interlocks: None

Mr. Woods is a corporate director. He previously had a 37-year career with 
CIBC and Wood Gundy, the predecessor firm of CIBC World Markets. He 
started in Investment Banking, advising companies raising financing in the 
equity and debt capital markets as well as mergers and acquisitions, and 
later was Head of Canadian Corporate Banking, Chief Financial Officer, 
Chief Risk Officer and served as Vice Chairman until his retirement in 2014.

Mr. Woods has served on the boards of Bank of America Corporation since 
2016, Alberta Investment Management Corporation. Mr. Woods has also 
acted as Board Chair of Providence St. Joseph’s St. Michael’s Health Care 
since 2017 and CIBC Children’s Foundation. Previous directorships include 
TMX Group Inc., DBRS Limited, Jarislowsky Fraser Limited and Covenant 
House (Board Chair). Mr. Woods has a Bachelor of Applied Science in 
Industrial Engineering from University of Toronto, and an MBA from Harvard 
Business School.

Cherie L. Brant (provincial nominee)
Public Directorships (other than Hydro One and Hydro One Inc.): None

Public Board Interlocks: None

Ms. Brant has been a Partner at Dickinson Wright’s Toronto law office 
since 2013 where she has an Indigenous law practice with a focus on 
commercial real estate, energy and transmission and First Nations economic 
development. Ms. Brant provides strategic counsel to several First Nations 
and industry clients seeking to develop projects with First Nations and to 
understand and address Indigenous rights and interests. As lead counsel, 
Ms. Brant was instrumental in forming one of the largest First Nations-
led limited partnerships in Canada resulting in the Ontario First Nations 
Sovereign Wealth LP’s share purchase of approximately 2.4% of Hydro  
One Limited.

Ms. Brant is both Mohawk and Ojibway from the Mohawks of the Bay of 
Quinte and Wikwemikong Unceded Indian Territory. She also serves on 
the board of the Anishnawbe Health Foundation and is a member of the 
Canadian Council for Aboriginal Business, Research Advisory Board and 
the Aboriginal Energy Working Group of the Independent Electricity System 
Operator. Previous directorships include Women’s College Hospital and 
Trillium Gift of Life. 

Ms. Brant has a Bachelor of Environmental Studies, Urban and Regional 
Planning Program from the University of Waterloo and a Juris Doctor from 
the University of Toronto. She is a member of the Ontario Bar Association 
and the Law Society of Ontario. 

Blair Cowper-Smith (provincial nominee)
Public Directorships (other than Hydro One and Hydro One Inc.): None

Public Board Interlocks: None

Mr. Cowper-Smith is the principal and founder of Erin Park Business 
Solutions, a Canadian advisory and consulting firm. Previously, he was 
Chief Corporate Affairs Officer of Ontario Municipal Employees Retirement 
System (OMERS) and served as a member of the Senior Executive Team 
from 2008 to 2017 where his responsibilities included regulatory affairs, 
law and governance. Prior to joining OMERS he was a Senior Partner 
at McCarthy Tetrault LLP where his practice focused on mergers and 
acquisitions, infrastructure, governance and private equity. 

Mr. Cowper-Smith’s Board experience includes numerous advisory 
assignments, including governance advisory assignments, with boards of 
directors including OMERS, Stelco, Hammerson, and includes existing or 
prior director appointments and board committee leadership roles with 
companies like Porter Airlines, 407 ETR, the Financial Services Regulatory 
Authority and Face the Future Foundation. He served until recently on the 
Public Policy Committee of the Canadian Coalition for Good Governance 
and on the Securities Advisory Committee of the Ontario Securities 
Commission. He co-founded The Canadian Council for Public and Private 
Partnerships which led to a long-term interest in infrastructure policy and 
delivery of infrastructure based services to Canadians.

38

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisMr. Cowper-Smith has a Bachelor of Laws (LLB) and Master of Laws (LLM) 
from Osgoode Hall Law School at York University and holds his ICD.D. He is 
a member of the Law Society of Ontario.

Timothy E. Hodgson
Public Directorships (other than Hydro One and Hydro One Inc.):  
Alignvest Acquisition II Corporation and MEG Energy Corp.

Anne Giardini, O.C., O.B.C., Q.C.
Public Directorships (other than Hydro One and Hydro One Inc.):  
Nevsun Resources Ltd.

Public Board Interlocks: None

Ms. Giardini has been a corporate director since 2014 and Chancellor 
of Simon Fraser University. She previously had a 20-year career with 
Weyerhaeuser Company Limited, including as Canadian President until her 
retirement in 2014. Before her tenure as President, she was Vice President 
and General Counsel at Weyerhaeuser where she worked on corporate, 
legal, policy and strategic matters. Ms. Giardini has been a newspaper 
columnist and is the author of two novels. 

Ms. Giardini also serves on the boards of Nevsun Resources Ltd., Canada 
Mortgage & Housing Corporation, World Wildlife Fund (Canada), BC 
Achievement Foundation, TransLink and the Greater Vancouver Board of 
Trade. Previous directorships include Thompson Creek Metals Company, Inc. 
and Weyerhaeuser Company Limited. 

Ms. Giardini has a BA in Economics from Simon Fraser University, a 
Bachelor of Laws from the University of British Columbia and a Master 
of Law from the University of Cambridge (Trinity Hall). She is licensed to 
practice law in British Columbia where she is a member of the Law Society 
of British Columbia (and formerly in Ontario and Washington State). In 
2016, Ms. Giardini was appointed an Officer of the Order of Canada  
and in 2018 she was appointed to the Order of British Columbia.

David Hay
Public Directorships (other than Hydro One and Hydro One Inc.):  
EPCOR Utilities Inc.

Public Board Interlocks: None

Mr. Hay is a corporate director and Managing Director of Delgatie 
Incorporated (2015). He is the former Vice-Chair and Managing Director of 
CIBC World Markets Inc. with power, utilities and infrastructure as his major 
focus (2010 to 2015). From 2004 until 2010, he was President and Chief 
Executive Officer of New Brunswick Power Corporation and held senior 
investment banking roles, including Senior Vice-President and Director 
responsible for mergers and acquisitions with Merrill Lynch Canada and 
Managing Director of European mergers and acquisitions with Merrill Lynch 
International. Mr. Hay spent the early part of his career as a practicing 
lawyer and taught part-time at both the University of Toronto and University 
of New Brunswick. 

Mr. Hay also serves on the boards of EPCOR, SHAD (Chair), the Council of 
Clean and Reliable Energy and as Chair of the Acquisition Committee of the 
Beaverbrook Art Gallery. Prior directorships include Toronto Hydro-Electric 
System Limited where he was Vice-Chair.  

Mr. Hay has a Bachelor of Laws from Osgoode Hall Law School, York 
University and a Bachelor of Arts from the University of Toronto (Victoria 
College) and holds his ICD.D.

Public Board Interlocks: None

Mr. Hodgson has been a Managing Partner of Alignvest Management 
Corporation since 2012. Mr. Hodgson is also the Chief Compliance 
Officer of Alignvest Capital Management Inc. and Alignvest Investment 
Management Corporation. Mr. Hodgson was Special Advisor to Mr. 
Mark Carney, Governor of the Bank of Canada from 2010 to 2012, where 
he lead the Bank’s market infrastructure initiatives to build a new repo 
clearinghouse business for Canada; reform Canada’s over-the-counter 
derivatives markets; and review changes to systemically important market 
infrastructure businesses in Canada.

From 1990 to 2010, Mr. Hodgson held various positions in New York, 
London, Silicon Valley and Toronto with Goldman Sachs and served as 
Chief Executive Officer of Goldman Sachs Canada from 2005 to 2010 
with overall responsibilities for the firm’s operations, client relationships and 
regulatory matters in the region. 

Mr. Hodgson currently sits on the boards of The Public Sector Pension 
Investment Board (PSP Investments), MEG Energy, Alignvest Acquisition II 
Corporation, and Next Canada. Mr. Hodgsons’s prior directorships include 
The Global Risk Institute, KGS-Alpha Capital Markets, and the Richard Ivey 
School of Business. Mr. Hodgson also served on the board of Bridgepoint 
Health for eight years until July 2014.

Mr. Hodgson holds a Masters of Business Administration from The Richard 
Ivey School of Business at Western University and a Bachelor of Commerce 
from the University of Manitoba. He is a Chartered Professional Accountant 
(CPA), Chartered Accountant (CA) and holds his ICD.D.

Jessica L. McDonald
Public Directorships (other than Hydro One and Hydro One Inc.):  
Coeur Mining Inc. and Trevali Mining Corporation

Public Board Interlocks: None

Ms. McDonald has been Chair of the Board of Directors and Interim 
President and Chief Executive Officer of Canada Post Corporation since 
2017. From 2014 to 2017, she served as President and Chief Executive 
Officer of British Columbia Hydro & Power Authority. Ms. McDonald was 
also Executive Vice President of HB Global Advisors Corp., as well as a 
successful practice in mediation and negotiation on major commercial and 
industrial projects. In addition, Ms. McDonald has held many positions with 
the BC government, including the most senior public service position in the 
provincial government as Deputy Minister to the Premier, Cabinet Secretary 
and Head of the BC Public Service from 2005 to 2009, responsible for 
overseeing all aspects of government operations. 

Ms. McDonald also serves on the boards of Coeur Mining Inc. and 
Trevali Mining Corporation, and is on the Member Council of Sustainable 
Development Technology Canada. Previous directorships include Powertech 
Labs (Chair) and Powerex Corp. 

Ms. McDonald has a Bachelor of Arts (Political Science) from the University 
of British Columbia. She is also a member of the Institute of Corporate 
Directors and holds her ICD.D.

39

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisRussel C. Robertson (provincial nominee)
Public Directorships (other than Hydro One and Hydro One Inc.):  
Bausch Health Companies Inc. and Turquoise Hill Resources Ltd.

Public Board Interlocks: None

Mr. Robertson is a corporate director and served as Executive Vice President 
and Head, Anti-Money Laundering, BMO Financial Group from 2008 to 
2016. Mr. Robertson has served as Chief Financial Officer, BMO Financial 
Group and Executive Vice President, Business Integration where he oversaw 
the integration of Harris Bank and M&I Bank forming BMO Harris Bank. 
Before joining BMO, he spent over 35 years as a Chartered Professional 
Accountant holding various senior positions including the positions of Vice-
Chair, Deloitte & Touche LLP (Canada) and Canadian Managing Partner, 
Arthur Andersen LLP (Canada). 

Mr. Robertson has also served on the board of Bausch Health Companies 
Inc. since 2016 and acts as the chairperson of the Audit and Risk Committee 
and has served on the Board of Turquoise Hill Resources since 2012. 
Previous directorships include Virtus Investment Partners, Inc. 

Mr. Robertson has a Bachelor of Arts (Honours) in Business Administration 
from the Ivey School of Business at the University of Western Ontario. He 
is a Chartered Professional Accountant (FCPA, FCA) and a Fellow of the 
Institute of Chartered Accountants (Ontario). He is also a member of the 
Institute of Corporate Directors and holds his ICD.D.

William H. Sheffield
Public Directorships (other than Hydro One and Hydro One Inc.):  
Houston Wire & Cable Company, Velan Inc.

Public Board Interlocks: None

Mr. Sheffield is a corporate director. He is the former Chief Executive 
Officer of Sappi Fine Papers, headquartered in South Africa. Previously, he 
held senior roles with Abitibi-Consolidated, Inc. and Abitibi-Price, Inc. He 
began his career in the steel industry and held General Manager, Industrial 
Engineering and Cold Mill Operating roles at Stelco Inc. 

Mr. Sheffield has served on the board of Houston Wire & Cable Company 
since 2006 where he acts as Chairman. Mr. Sheffield also serves on the 
boards of Velan, Inc., Burnbrae Farms Ltd., Longview Aviation Capital, 
Family Enterprise Xchange, and 4iiii Innovations Inc. Previous directorships 
include Canada Post Corporation, Ontario Power Generation, Corby 
Distilleries, Royal Group Technologies and SHAD. 

Mr. Sheffield has a Bachelor of Science (Chemistry) from Carleton University 
and an MBA from McMaster University. Mr. Sheffield also holds his ICD.D 
and in 2015, he was awarded a Fellowship from the National Association 
of Corporate Directors in the US. He also completed the Family Enterprise 
Advisors Program (FEA) at the University of British Columbia.

Melissa Sonberg
Public Directorships (other than Hydro One and Hydro One Inc.):  
Exchange Income Corporation

Public Board Interlocks: None

Ms. Sonberg is a corporate director and has been Adjunct Professor 
and Executive-in-Residence at McGill University’s Desautel Faculty of 
Management since 2014. She spent the early part of her career in the 
healthcare industry before joining Air Canada, where she held leadership 
positions in a range of customer facing, operational and corporate functions. 
Ms. Sonberg was part of the founding executive team of Aeroplan, now 
part of AIMIA. Ms. Sonberg held positions of Senior Vice President, Human 
Resources & Corporate Affairs and Senior Vice President, Global Brands, 
Communications and External Affairs at AIMIA from 2001 to 2013. 

Ms. Sonberg also serves on the boards of Exchange Income Corporation, 
MD Financial Holdings, Inc., Canadian Professional Sales Association, 
Group Touchette, Women in Capital Markets and Equitas – International 
Centre for Human Rights. Previous directorships include Rideau, Inc., Via Rail 
Canada, University of Ottawa, International Advisory Board and the McGill 
University Health Centre. 

Ms. Sonberg has a Bachelor of Science (Psychology) from McGill University 
and a Masters of Health Administration from the University of Ottawa. She is 
a Certified Human Resource Executive and holds her ICD.D.

Information Regarding Certain Directors and Executive Officers
As at December 31, 2018, the directors and executive officers of Hydro 
One and its subsidiaries beneficially owned, controlled or directed, directly 
or indirectly, as a group, 15,905 common shares, which represented 
approximately 0.003% of the outstanding common shares.

As at December 31, 2018, approximately 36.4% of the executives (those 
who hold a vice president role and above or equivalent) (12 out of 33) 
across Hydro One and its major subsidiaries, including 1 of 5 executive 
officers, are women.

Corporate Cease Trade Orders and Bankruptcies
Except as described below:

•  none of the directors or executive officers of Hydro One or Hydro  

One Inc. nor any shareholder holding shares sufficient to materially  
affect control of Hydro One or Hydro One Inc. is, or within the last  
10 years has served as, a director or executive officer of any company 
that, during such service or within a year after the end of such service, 
became bankrupt, made a proposal under any legislation relating to 
bankruptcy or insolvency or was subject to or instituted any proceedings, 
arrangement or compromise with creditors or had a receiver, receiver 
manager or trustee appointed to hold its assets; 

•   none of the directors or executive officers of Hydro One or Hydro  

One Inc. is, or within the last 10 years has served as, a director, CEO, or  
CFO of any company that, during such service or as a result of an event 
that occurred during such service, was subject to an order (including  
a cease trade order, or similar order or an order that denied access to  
any exemption under securities legislation), for a period of more than  
30 consecutive days; or 

•   none of the directors or executive officers of Hydro One or Hydro One Inc. 
nor any shareholder holding shares sufficient to materially affect control 
of Hydro One or Hydro One Inc., within the last 10 years has become 
bankrupt, made a proposal under any legislation relating to bankruptcy 
or insolvency, or become subject to or instituted any proceedings, 
arrangement or compromise with creditors, or had a receiver, receiver 
manager or trustee appointed to hold the assets of the director. 

40

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisBlair Cowper-Smith served as a Director of Golfsmith International Holdings 
GP Inc. and Golf Town Canada Inc. (Golf Town) from 2016 to 2018. On 
September 14, 2016, Golf Town filed for and was granted Court bankruptcy 
protection under the CCAA. Golf Town emerged from Court protection after 
being sold to Fairfax Financial Holdings Limited and CI Investments Inc. in 
October 2016.

Penalties or Sanctions
None of the directors or executive officers of Hydro One or Hydro  
One Inc., nor any shareholder holding shares sufficient to materially  
affect control of Hydro One or Hydro One Inc., has been subject to any  
penalties or sanctions imposed by a court relating to securities legislation 
or by a securities regulatory authority or has entered into a settlement 
agreement with a securities regulatory authority or been subject to any  
other penalties or sanctions imposed by a court or regulatory body that 
would likely be considered important to a reasonable investor making  
an investment decision.

Conflicts of Interest
To the best of Hydro One’s and Hydro One Inc.’s knowledge, there are no 
existing material potential conflicts of interest among Hydro One or any of 
its subsidiaries and the directors or executive officers of Hydro One or any 
of its subsidiaries as a result of their outside business interests as at the date 
hereof. Certain of the directors and executive officers serve as directors  
and executive officers of other public companies. Accordingly, conflicts  
of interest may arise which could influence these persons in evaluating 
possible acquisitions or in generally acting on behalf of Hydro One or 
Hydro One Inc. Where conflicts arise, they are managed through a variety 
of measures, including declaration of the conflict, recusal from meetings 
and/or portions of meetings, and the creation of separate board materials 
for the affected directors.

Interest of Management and Others in Material Transactions
There are no material interests, direct or indirect, of any director or executive 
officer of Hydro One and its subsidiaries, or any associate or affiliate of any 
of the foregoing persons, in any transaction within the three years before 
the date hereof that has materially affected or is reasonably expected to 
materially affect Hydro One or Hydro One Inc.

Indebtedness of Directors and Executive Officers
No director, executive officer, employee, former director, former executive 
officer or former employee or associate of any director or executive officer 
of Hydro One or any of its subsidiaries had any outstanding indebtedness to 
Hydro One or any of its subsidiaries except routine indebtedness or had any 
indebtedness that was the subject of a guarantee, support agreement, letter 
of credit or other similar arrangement or understanding provided by Hydro 
One or any of its subsidiaries.

Independence Matters
The Board of Hydro One and Hydro One Inc. currently consists of 10 directors,  
all of whom are independent of Hydro One and Hydro One Inc. and 
independent of the Province within the meaning of the Governance Agreement.

For Hydro One’s purposes, an independent director is one who is 
independent of Hydro One and independent of the Province. Directors will 
be independent of Hydro One if they are independent within the meaning 
of all Canadian securities laws governing the disclosure of corporate 
governance practices and stock exchange requirements imposing a number 
or percentage of independent directors. Pursuant to Canadian securities 
laws, a director who is “independent” within the meaning of applicable 
securities laws is one who is free from any direct or indirect relationship 
which could, in the view of the board, be reasonably expected to interfere 
with a director’s independent judgement, with certain specified relationships 
deemed to be non-independent. A director will be “independent of the 
Province” if he or she is independent of Hydro One under Ontario securities 
laws governing the disclosure of corporate governance practices, where 
the Province and certain specified provincial entities are treated as Hydro 
One’s parent under that definition, but excluding current directors where the 
relationship ended before August 31, 2015. The Governance Agreement 
requires each of the directors, other than the CEO, to be both independent 
of Hydro One and independent of the Province. The Chair of Hydro One is 
independent of Hydro One and the Province.

The following table summarizes the committee memberships and independence status of Board members:

Director 

Cherie Brant 
Blair Cowper-Smith 
Anne Giardini 
David Hay 
Timothy Hodgson 
Jessica McDonald 
Russel Robertson 
William Sheffield 
Melissa Sonberg 
Tom Woods 

Committees 

Independence 

Audit 
Committee 

Governance 
Committee 

Health, Safety, 
Environment 
and Indigenous 
Peoples 
Committee 

Human 
Resources 
Committee 

Independent 
of Hydro One 

Independent 
of the Province

v 
v 

v 
v 
v 

v 
v 

v 

v 

v 

v 
v 
v 

v 

v 

v 
v 

v 

v  
v 
v 
v 
v 
v 
v 
v 
v 
v 

v
v
v
v
v
v
v
v
v
v

41

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Diversity Policy
The Board has adopted a board diversity policy which formalizes the 
company’s commitment to diversity and its desire to maintain a board 
comprising talented and dedicated directors whose skills, experience, 
knowledge and backgrounds reflect the diverse nature of the business 

environment in which it operates, including an appropriate number of  
female directors. The Board aspires towards a board composition in which 
each gender comprises at least 40% of the directors on the Board. Currently, 
the Board includes four female directors (40%).

Director Attendance
Directors are expected to attend board meetings, meetings of the committees on which they serve and the annual meeting of shareholders.

Number of Board and Committee Meetings (August 13, 2018 to December 31, 2018)1:

Board   
Audit Committee 
Health, Safety, Environment and Indigenous Peoples Committee 
Human Resources Committee   
Governance Committee 

Regular 

Non-Regular 

In Camera 
Sessions

2 
1 
1 
2 
1 

11 
4 
– 
3 
3 

13
5
1
5
4

1 

 All of the current directors were appointed directors of Hydro One effective August 13, 2018. The directors of Hydro One are also directors of Hydro One Inc. and the two boards and 
each committee thereof hold joint meetings.

Audit Committee
The Audit Committee must consist of at least three directors, all of whom are 
persons determined by Hydro One to be both “independent” (within the 
meaning of all Canadian securities laws and stock exchange requirements 
and the Governance Agreement) and “financially literate” (within the 
meaning of other applicable requirements or guidelines for audit committee 
service under securities laws or the rules of any applicable stock exchange, 
including National Instrument 52-110 – Audit Committees). At least 
one member of the Audit Committee will qualify as an “audit committee 
financial expert” as defined by the applicable rules of the US Securities and 
Exchange Commission. The Audit Committee comprises William Sheffield 
(Chair), Anne Giardini, David Hay, Jessica McDonald and Russel Robertson. 
Each of the Audit Committee members is independent and financially literate 
and each has an understanding of the accounting principles used to prepare 
Hydro One’s financial statements and varied experience as to the general 
application of such accounting principles, as well as an understanding  
of the internal controls and procedures necessary for financial reporting.  
Russel Robertson and David Hay each qualify as an audit committee 
financial expert.

Please refer to the biographies of our Audit Committee members described 
under “– Directors and Executive Officers” above for details of their 
additional invaluable skills and experience.

Human Resource Committee
Hydro One’s management team, the Human Resources Committee and 
the Company’s compensation advisors all play a key role in determining 
executive compensation for the company’s directors and executives and 
in managing compensation risk on behalf of the Board of Hydro One. 
The Human Resources Committee is responsible for assisting the Board in 
fulfilling its oversight responsibilities relating to the attraction and retention  
of key senior management.

All of the members of the Human Resources Committee are independent. 
The Human Resources Committee comprises Melissa Sonberg (Chair), Blair 
Cowper-Smith, Timothy Hodgson, Jessica McDonald and Russel Robertson. 
All of the members of the Human Resources Committee have gained the 

following relevant experience in human resources and compensation by 
serving as an executive officer (or equivalent) of a major organization and/
or through prior service on the compensation committee of a stock exchange 
listed company or otherwise:

•  human resources experience (experience with benefit, pension and 
compensation programs (in particular, executive compensation)); 

•   risk management experience (knowledge and experience with internal 
risk controls, risk assessments and reporting as it pertains to executive 
compensation); and 

•  executive leadership experience (experience as a senior executive/officer 

of a public company or major organization). 

Please refer to the biographies of our Human Resources Committee members 
described under “– Directors and Executive Officers” above for details of 
their additional invaluable skills and experience.

CEO Selection Committee
The Board has also formed an ad hoc CEO Selection Committee to identify 
and select a President and CEO.

Compensation Policies and Practices
Other than as set forth in Hydro One’s management information circular 
dated March 19, 2018 prepared in connection with the annual meeting of 
shareholders held on May 15, 2018 or as otherwise described below, there 
have been no material changes to the policies and practices adopted by 
the Board of Hydro One or Hydro One Inc. to determine compensation 
for Hydro One’s or Hydro One Inc.’s directors and executive officers since 
January 1, 2018.

Changes to Hydro One’s Board and CEO Compensation
As disclosed under “– Directors and Executive Officers” above, on July 11,  
2018, Hydro One, on behalf of itself and Hydro One Inc., announced 
that it had entered into the Letter Agreement for the purpose of the 
orderly replacement of the Board of Hydro One and Hydro One Inc. and 
the retirement of Mayo Schmidt as the CEO effective July 11, 2018. In 

42

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
accordance with the Letter Agreement, Hydro One has agreed to consult 
with the Province in respect of future matters of executive compensation. 
In addition, the then-existing Hydro One and Hydro One Inc. Board 
volunteered and agreed to immediately reduce board compensation to 
the levels contemplated by the pre-January 1, 2018 director compensation 
policy. The then-existing Hydro One and Hydro One Inc. Board also 
volunteered and agreed to forego any compensation for their service  
after June 30, 2018.

In connection with Mr. Schmidt’s retirement, he received amounts consistent 
with Hydro One’s retirement policies applicable to his outstanding equity 
awards and his employment agreement as previously disclosed and was 
not entitled to severance. Mr. Schmidt received a $0.4 million lump sum 
payment in lieu of all post-retirement benefits and allowances.

Urgent Priorities Act (formerly, Bill 2)
In July 2018, the Province introduced the Urgent Priorities Act, 2018 (Urgent 
Priorities Act), which amended the Ontario Energy Board Act, 1998 (OEB 
Act) and introduced the Hydro One Accountability Act (Accountability Act). 
The Accountability Act came into force in August 2018. The Accountability 
Act requires the Board to establish a new compensation framework for the 
Board, the CEO and other executives, in consultation with the Province and 
the other five largest shareholders of Hydro One Limited (which framework 
must include policies governing severance and other entitlements in 
connection with any termination of employment). The new compensation 
framework is not effective until approved by Management Board of Cabinet 
of the Province. In addition, the Management Board of Cabinet of the 
Province has the authority to issue directives governing the compensation 
of directors and certain executives of Hydro One and its subsidiaries 
(excluding subsidiaries incorporated outside Canada). In February 2019,  
the Board published a revised compensation framework that complies 
with the requirements of the Urgent Priorities Act. The Accountability Act 
also requires Hydro One to annually provide public disclosure concerning 
compensation paid to certain executives. The Accountability Act may 
adversely impact Hydro One and Hydro One Inc.’s ability to continue to 
attract and retain executives.

The OEB Act was amended to preclude the OEB from approving or fixing 
rates for Hydro One or any of its subsidiaries that include any amount in 
respect of compensation paid to the CEO and other executives. The impact 
of this amendment is expected to restrict Hydro One’s ability to recover 
certain amounts paid for executive compensation through separate rate 
mechanisms, which is expected to result in a reduction to Hydro One’s net 
income for the year ending December 31, 2019 of up to $14 million and is 
subject to a final determination by the OEB. The reduction may be materially 
lower, depending on the determination by the OEB of the executives whose 
compensation is to be excluded. The Urgent Priorities Act expressly provides 
that certain causes of action and proceedings are not available or will be 
barred against the Province, Hydro One or any of its subsidiaries, or any 
of its current or former officers, directors, employees or agents in respect of 
the Accountability Act, the Province’s involvement in compensation matters 
or other aspects of the corporate governance of Hydro One or any of its 
subsidiaries or any alleged misrepresentation in any prospectus, document 
or other public statement related to the involvement of the Province in 
compensation matters at Hydro One or any of its subsidiaries.

Province of Ontario
Notwithstanding the Governance Agreement, and in light of actions taken 
by the Province following the provincial election in June 2018 including the 
passage of the Urgent Priorities Act, the Province may elect to make further 
decisions relevant to Hydro One that could be detrimental to the interests of 
various stakeholders of Hydro One.

HYDRO ONE WORK FORCE
Hydro One has a skilled and flexible work force of approximately 5,700 
regular employees and 2,200 non-regular employees province-wide, 
comprising of a mix of skilled trades, engineering, professional, managerial 
and executive personnel. Hydro One’s regular employees are supplemented 
primarily by accessing a large external labour force available through 
arrangements with the Company’s trade unions for variable workers, 
sometimes referred to as “hiring halls”, and also by access to contract 
personnel. The hiring halls offer Hydro One the ability to flexibly utilize 
highly trained and appropriately skilled workers on a project-by-project  
and seasonal basis. 

The following table sets out the number of Hydro One employees as at December 31, 2018:

Power Workers’ Union (PWU)1 
Society of United Professionals (Society) 
Canadian Union of Skilled Workers (CUSW) and construction building trade unions2 

Total employees represented by unions 
Management and non-represented employees  

Total employees3 

Regular 
Employees 

Non-Regular 
Employees 

3,583 
1,458 
— 

5,041 
667 

5,708 

856 
36 
1,277 

2,169 
22 

2,191 

Total

4,439
1,494
1,277

7,210
689

7,899

1  Includes 715 non-regular “hiring hall” employees covered by the PWU agreement.

2  The construction building trade unions have collective agreements with the Electrical Power Systems Construction Association (EPSCA).

3 

 The average number of Hydro One employees in 2018 was approximately 8,600, consisting of approximately 5,650 regular employees and approximately 2,950 non-regular employees.

Collective Agreements
On March 1, 2018, Hydro One insourced its customer service operations 
(CSO), which had been previously outsourced to Inergi LP and Vertex 
Customer Management (Canada) Limited since 2002. The insourcing  
was facilitated through labour agreements reached with the PWU and  
the Society (formerly the Society of Energy Professionals) in 2017. 

The prior collective agreement with the PWU expired on March 31, 2018. 
On March 26, 2018, Hydro One and the PWU reached a tentative 
agreement, and on June 27, 2018, the agreement was ratified by the PWU. 
The term of the agreement is for two years ending on March 31, 2020.  

43

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Stock-based Compensation
During 2018 and 2017, the Company granted awards under its LTIP, consisting of Performance Share Units (PSUs), Restricted Share Units (RSUs), and Stock 
Options, all of which are equity settled. At December 31, 2018 and 2017, the following LTIP awards were outstanding:

December 31 (number of units) 

PSUs  
RSUs  
Stock Options 

NON-GAAP MEASURES

2018 

2017

605,180 
442,470 
949,910 

429,980
393,430
—

FFO
FFO is defined as net cash from operating activities, adjusted for (i) changes in non-cash balances related to operations, (ii) dividends paid on preferred 
shares, and (iii) distributions to noncontrolling interest. Management believes that FFO is helpful as a supplemental measure of the Company’s operating cash 
flows as it excludes timing-related fluctuations in non-cash operating working capital and cash flows not attributable to common shareholders. As such, FFO 
provides a consistent measure of the cash generating performance of the Company’s assets. 

Year ended December 31 (millions of dollars) 

Net cash from operating activities 
Changes in non-cash balances related to operations 
Preferred share dividends 
Distributions to noncontrolling interest 

FFO   

2018 

1,575 
23 
(18) 
(8) 

1,572 

2017

1,716
(113)
(18)
(6)

1,579

Adjusted Net Income and Adjusted EPS
The following basic and diluted Adjusted EPS has been calculated by management on a supplementary basis which excludes costs and income related to the 
Avista Corporation acquisition, as well as the impacts related to the OEB’s deferred tax asset decision on Hydro One Networks’ distribution and transmission 
businesses, from net income attributable to common shareholders. Adjusted EPS is used internally by management to assess the Company’s performance 
and is considered useful because it excludes the impact of acquisition-related costs and loss or gain on the foreign exchange contract, as well as the impacts 
related to the OEB’s deferred tax asset decision on Hydro One Networks’ distribution and transmission businesses. It provides users with a comparative basis 
to evaluate the current ongoing operations of the Company compared to prior year.

Year ended December 31 (millions of dollars, except number of shares and EPS) 

Net income (loss) attributable to common shareholders 
Impacts related to Avista Corporation acquisition: 
  OM&A – Avista Corporation-related costs (before tax)  
  Financing charges – Avista Corporation-related costs (before tax) 
  Financing charges – loss (gain) on foreign exchange contract (before tax) 
  Tax impact 

  Avista Corporation-related impacts (after tax) 

Impacts related to OEB’s deferred tax asset decision on Hydro One Networks’ distribution and transmission businesses:
  Reversal of revenues 
  Deferred tax expense 

  OEB’s deferred tax asset decision on Hydro One Networks’ distribution and transmission businesses impacts (after tax) 

Adjusted net income attributable to common shareholders 
Weighted average number of shares 
  Basic 
  Effect of dilutive stock-based compensation plans 

  Diluted 
Adjusted EPS 
  Basic 
  Diluted 

44

2018 

(89) 

11 
58 
(25) 
(15) 

29 

68  
799 

867 

807 

2017

658

20
22
3
(9)

36

–
–

–

694

  595,756,470  595,287,586
  2,234,665

  2,147,473 

  597,903,943  597,522,251

  $ 
  $ 

1.35  $ 
1.35  $ 

1.17
1.16

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Revenues, Net of Purchased Power
Revenues, net of purchased power is defined as revenues less the cost of purchased power. Management believes that revenue, net of purchased power is 
helpful as a measure of net revenues for the Distribution segment, as purchased power is fully recovered through revenues. 

Year ended December 31 (millions of dollars) 

Revenues 
Less: Purchased power 

Revenues, net of purchased power 

Year ended December 31 (millions of dollars) 

Distribution revenues 
Less: Purchased power 

Distribution revenues, net of purchased power 

2018 

6,150 
2,899 

3,251 

2018 

4,422 
2,899 

1,523 

2017

5,990
2,875

3,115

2017

4,366
2,875

1,491

FFO, basic and diluted Adjusted EPS, Adjusted Net Income, Revenues, Net of Purchased Power, and Distribution Revenues, Net of Purchased Power are 
not recognized measures under US GAAP and do not have a standardized meaning prescribed by US GAAP. They are therefore unlikely to be directly 
comparable to similar measures presented by other companies. They should not be considered in isolation nor as a substitute for analysis of the Company’s 
financial information reported under US GAAP. 

RELATED PARTY TRANSACTIONS

The Province is a shareholder of Hydro One with approximately 47.4% ownership at December 31, 2018. The IESO, OPG, Ontario Electricity Financial 
Corporation (OEFC), and the OEB, are related parties to Hydro One because they are controlled or significantly influenced by the Province. The following  
is a summary of the Company’s related party transactions during the years ended December 31, 2018 and 2017:

Year ended December 31 (millions of dollars) 

Related Party 

Transaction 

Province 

Dividends paid 

IESO 

OPG  

OEFC 

OEB  

Power purchased 
Revenues for transmission services 
Amounts related to electricity rebates 
Distribution revenues related to rural rate protection 
Distribution revenues related to the supply of electricity to remote northern communities 
Funding received related to CDM programs 

Power purchased 
Revenues related to provision of services and supply of electricity 
Costs related to the purchase of services 

Power purchased from power contracts administered by the OEFC 

OEB fees 

2018 

275 

1,636 
1,615 
477 
239 
35 
62 

10 
9 
— 

2 

8 

2017

301

1,583
1,521
357
247
32
59

9
8
1

2

8

RISK MANAGEMENT AND RISK FACTORS

Risks Relating to Hydro One’s Business

Regulatory Risks and Risks Relating to Hydro One’s Revenues

Risks Relating to Obtaining Rate Orders
The Company is subject to the risk that the OEB will not approve the 
Company’s transmission and distribution revenue requirements requested  
in outstanding or future applications for rates. Rate applications for revenue 
requirements are subject to the OEB’s review process, usually involving 
participation from intervenors and a public hearing process. There can be 
no assurance that resulting decisions or rate orders issued by the OEB will 

permit Hydro One to recover all costs actually incurred, costs of debt and 
income taxes, or to earn a particular ROE. A failure to obtain acceptable 
rate orders, or approvals of appropriate returns on equity and costs actually 
incurred, may materially adversely affect: Hydro One’s transmission or 
distribution businesses, the undertaking or timing of capital expenditures, 
ratings assigned by credit rating agencies, the cost and issuance of long-
term debt, and other matters, any of which may in turn have a material 
adverse effect on the Company. In addition, there is no assurance that 
the Company will receive regulatory decisions in a timely manner and, 
therefore, costs may be incurred prior to having an approved revenue 
requirement and cash flows could be impacted.

45

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Risks Relating to Actual Performance Against Forecasts
The Company’s ability to recover the actual costs of providing service and 
earn the allowed ROE depends on the Company achieving its forecasts 
established and approved in the rate-setting process. Actual costs could 
exceed the approved forecasts if, for example, the Company incurs 
operations, maintenance, administration, capital and financing costs above 
those included in the Company’s approved revenue requirement. The 
inability to obtain acceptable rate decisions or to recover any significant 
difference between forecast and actual expenses could materially adversely 
affect the Company’s financial condition and results of operations.

On March 7, 2019, the OEB issued a decision upholding its Original 
Decision on the handling of the deferred tax asset. Also, on March 7, 
2019 the OEB issued its decision for Hydro One Networks’ 2018–2022 
distribution rates in which it directed the Company to apply the Original 
Decision to Hydro One Networks’ distribution rates. Based on these 
decisions, the Company recognized a total one-time $867 million  
decrease to net income, which represents the amount of $885 million  
as previously disclosed, reduced by $18 million related to forgone  
revenue and net tax recovery adjustments. The Company is currently 
considering its options with respect to the Appeal.

Further, the OEB approves the Company’s transmission and distribution 
rates based on projected electricity load and consumption levels, among 
other factors. If actual load or consumption materially falls below projected 
levels, the Company’s revenue and net income for either, or both, of these 
businesses could be materially adversely affected. Also, the Company’s 
current revenue requirements for these businesses are based on cost and 
other assumptions that may not materialize. There is no assurance that the 
OEB would allow rate increases sufficient to offset unfavourable financial 
impacts from unanticipated changes in electricity demand or in the 
Company’s costs.

The Company is subject to risk of revenue loss from other factors, such 
as economic trends and weather conditions that influence the demand 
for electricity. The Company’s overall operating results may fluctuate 
substantially on a seasonal and year-to-year basis based on these trends 
and weather conditions. For instance, a cooler than normal summer 
or warmer than normal winter can be expected to reduce demand for 
electricity below that forecast by the Company, causing a decrease in 
the Company’s revenues from the same period of the previous year. The 
Company’s load could also be negatively affected by successful CDM 
programs whose results exceed forecasted expectations.

Risks Relating to Regulatory Treatment of Deferred Tax Asset
As a result of leaving the payments in lieu of corporate income taxes (PILs) 
Regime and entering the federal tax regime in connection with the IPO of 
the Company, Hydro One recorded additional deferred tax assets due 
to the revaluation of the tax basis of Hydro One’s fixed assets at their fair 
market value and recognition of eligible capital expenditures. At the time 
of the IPO, the Company determined the tax savings derived from the 
additional deferred tax assets should accrue to the shareholders of Hydro 
One Limited. The OEB’s September 28, 2017 decision (Original Decision) 
(see details above in “Regulation – Electricity Rates Applications – Hydro 
One Networks – Transmission”) altered Hydro One’s allocation of the tax 
savings derived from the additional deferred tax assets and determined a 
portion of the tax savings should be accrued to the ratepayers. In October 
2017, the Company filed a motion to review and vary (Motion) the Original 
Decision and filed an appeal with the Divisional Court of Ontario (Appeal) 
which was stayed pending the outcome of the Motion. In both cases, the 
Company’s position was that the OEB made errors of fact and law in its 
determination of the allocation of the tax savings between the shareholders 
and ratepayers.

Risks Relating to Other Applications to the OEB
The Company is also subject to the risk that it will not obtain, or will 
not obtain in a timely manner, required regulatory approvals for other 
matters, such as leave to construct applications, applications for mergers, 
acquisitions, amalgamations and divestitures, and environmental approvals. 
Decisions to acquire or divest other regulated businesses licensed by the 
OEB are subject to OEB approval. Accordingly, there is the risk that such 
matters may not be approved or that unfavourable conditions will be 
imposed by the OEB.

Risks Relating to Rate-Setting Models for Transmission and Distribution
The OEB approves and periodically changes the rate-setting models and 
methodology for the transmission and distribution businesses. Changes  
to the application type, filing requirements, rate-setting methodology, or 
revenue requirement determination may have a material negative impact 
on Hydro One’s revenue and net income. For example, the OEB may in 
the future decide to reduce the allowed ROE for either of these businesses, 
modify the formula or methodology it uses to determine the ROE, or  
reduce the weighting of the equity component of the deemed capital 
structure. Any such reduction could reduce the net income of the Company.

The OEB’s recent Custom Incentive Rate-setting model requires that the 
term of a custom rate application be for multi-year periods. There are risks 
associated with forecasting key inputs such as revenues, operating expenses 
and capital, over such a long period. For instance, if unanticipated capital 
expenditures arise that were not contemplated in the Company’s most recent 
rate decision, the Company may be required to incur costs that may not be 
recoverable until a future period or not recoverable at all in future rates.  
This could have a material adverse effect on the Company.

When rates are set for a multi-year period, including under a Custom 
Incentive Rate application, the OEB expects there to be no further rate 
applications for annual updates within the multi-year period, unless there 
are exceptional circumstances, with the exception of the clearance of 
established deferral and variance accounts. For example, the OEB does 
not expect to address annual rate applications for updates for cost of 
capital (including ROE), working capital allowance or sales volumes. If 
there were an increase in interest rates over the period of a rate decision 
and no corresponding changes were permitted to the Company’s allowed 
cost of capital (including ROE), then the result could be a decrease in the 
Company’s financial performance.

46

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisTo the extent that the OEB approves an In-Service Variance Account for the 
transmission and/or distribution businesses, and should the Company fail 
to meet the threshold levels of in-service capital, the OEB may reclaim a 
corresponding portion of the Company’s revenues.

Risks Relating to Capital Expenditures
In order to be recoverable, capital expenditures require the approval of the 
OEB, either through the approval of capital expenditure plans, rate base or 
revenue requirements for the purposes of setting transmission and distribution 
rates, which include the impact of capital expenditures on rate base or 
cost of service. There can be no assurance that all capital expenditures 
incurred by Hydro One will be approved by the OEB. Capital cost overruns 
may not be recoverable in transmission or distribution rates. The Company 
could incur unexpected capital expenditures in maintaining or improving its 
assets, particularly given that new technology may be required to support 
renewable generation and unforeseen technical issues may be identified 
through implementation of projects. There is risk that the OEB may not allow 
full recovery of such expenditures in the future. To the extent possible, Hydro 
One aims to mitigate this risk by ensuring prudent expenditures, seeking from 
the regulator clear policy direction on cost responsibility, and pre-approval 
of the need for capital expenditures.

Any regulatory decision by the OEB to disallow or limit the recovery of 
any capital expenditures would lead to a lower than expected approved 
revenue requirement or rate base, potential asset impairment or charges to 
the Company’s results of operations, any of which could have a material 
adverse effect on the Company.

Risk of Recoverability of Total Compensation Costs
The Company manages all of its total compensation costs, including 
pension and other post-employment and post-retirement benefits, subject to 
restrictions and requirements imposed by the collective bargaining process. 
Any element of total compensation costs which is disallowed in whole or 
part by the OEB and not recoverable from customers in rates could result in 
costs which could be material and could decrease net income, which could 
have a material adverse effect on the Company.

The changes flowing from the Urgent Priorities Act are expected to 
restrict Hydro One’s ability to recover certain amounts paid for executive 
compensation through separate rate mechanisms, which is estimated to result 
in a reduction in Hydro One’s net income for the year ending December 31, 
2019 of up to $14 million, and is subject to a final determination by the OEB. 
The reduction may be materially lower, depending on the determination by 
the OEB of the executives whose compensation is to be excluded.

Risks Relating to Government Action
The Province is, and is likely to remain, the largest shareholder in Hydro 
One Limited. The Province may be in a position of conflict from time to time 
as a result of being an investor in Hydro One Limited and also being a 
government actor setting broad policy objectives in the electricity industry. 
Government actions may not be in the interests of the Company or investors.

Governments may pass legislation or regulation at any time, including 
legislation or regulation impacting Hydro One, which could have potential 
material adverse effects on Hydro One and its business. Such government 
actions may include, but are not limited to, legislation, regulation, directives 
or shareholder action intended to reduce electricity rates, place constraints 
on compensation, or affect the governance of Hydro One (for example, 
potential government actions relating to the Province’s election promise 
to reduce hydro rates by 12%). Such government actions could adversely 
affect the Company’s financial condition and results of operations, as well as 
public opinion and the Company’s reputation. Government action may also 
hinder Hydro One’s ability to pursue its strategy and/or objectives.

Additionally, involvement by the Province in placing constraints on 
executive compensation may inhibit the Company’s ability to attract and 
retain qualified executive talent, which may also impact the Company’s 
performance, strategy and/or objectives. The failure to attract and retain 
qualified executives could have a material adverse effect on the Company.

In June 2018, Moody’s downgraded the long-term debt rating for Hydro 
One Inc. and in September 2018, S&P lowered its issuer credit ratings on the 
Company and Hydro One Inc. (as detailed above in the “Credit Ratings” 
section).  These ratings downgrades reflect the ratings agencies’ assessment 
of government involvement in the business of Hydro One. The Company 
cannot predict what actions rating agencies may take in the future, positive 
or negative, including in response to government action or inaction relating 
to or impacting Hydro One. The failure to maintain the Company’s current 
credit ratings could adversely affect the Company’s financial condition and 
results of operations, and a downgrade in the Company’s credit ratings 
could restrict the Company’s ability to access debt capital markets and 
increase the Company’s cost of debt.

Executive Recruitment and Retention Risk
Involvement by the Province relating to executive compensation, and 
Hydro One executive compensation constraints flowing from the Urgent 
Priorities Act may inhibit the Company’s ability to attract and retain qualified 
executive talent. The Company’s strategy is tied to its ability to continue 
to attract and retain qualified executives. The failure to attract and retain 
qualified executives could have a material adverse effect on the Company. 

47

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisManagement Retention
In the fourth quarter of 2018, the Company entered into retention 
agreements with certain of its key officers, namely Messrs. Dobson, Kiraly, 
Meneley, Scarlett, Lopez and Ms. McKellar, in order to ensure stability 
in the organization and to allow the Company sufficient time to complete 
its recruitment of a new CEO and support the transition to a renewed 
senior management team. The retention arrangements are intended to 
ensure the continued employment of those officers for periods ranging 
from February 28, 2019 through May 31, 2019 depending on the officer. 
The retention agreements generally confirm, among other things, that so 
long as the individual does not resign prior to a specified date (being the 
retention date), certain key terms (other than severance) of the individual’s 
employment arrangements will be respected, including the vesting of his 
or her outstanding share-based awards and a pro-rata portion of his or 
her short-term and long-term incentive in respect of the 2019 fiscal year. 
To date, Mr. Meneley has notified the Company that he intends to resign 
effective March 1, 2019, and Ms. McKellar has notified the Company that 
she intends to retire effective April 1, 2019. The retention agreements may 
be extended by mutual agreement, however, there is no assurance that any 
of the key officers will remain after their retention dates, in which case the 
Company could have a lack of senior management to run the Company’s 
business. While the Company has succession plans in place for certain 
key officers, there is no assurance that there will not be an impact on the 
Company’s business if any or all such key officers resign before, on, or after, 
their respective retention dates. In addition, there is no assurance that the 
Company will be able to attract and retain qualified replacement officers on 
a timely basis, or at all, in order to replace these individuals. The failure to 
attract and retain qualified officers could have a material adverse effect on 
the Company.

Indigenous Claims Risk
Some of the Company’s current and proposed transmission and distribution 
assets are or may be located on reserve (as defined in the Indian Act 
(Canada)) (Reserve) lands, or lands over which Indigenous people 
have Aboriginal, treaty, or other legal claims. Some Indigenous leaders, 
communities, and their members have made assertions related to sovereignty 
and jurisdiction over Reserve lands and traditional territories (land 
traditionally occupied or used by a First Nation, Metis or Inuit group) and 
are increasingly willing to assert their claims through the courts, tribunals, or 
by direct action. These claims and/or settlement of these claims could have 
a material adverse effect on the Company or otherwise materially adversely 
impact the Company’s operations, including the development of current and 
future projects.

The Company’s operations and activities may give rise to the Crown’s 
duty to consult and potentially accommodate Indigenous communities. 
Procedural aspects of the duty to consult may be delegated to the Company 
by the Province or the federal government. A perceived failure by the Crown 
to sufficiently consult an Indigenous community, including communities with 
a traditional governance model not recognized under the Indian Act, or 
a perceived failure by the Company in relation to delegated consultation 
obligations, could result in legal challenges against the Crown or the 

Company, including judicial review or injunction proceedings, or could 
potentially result in direct action against the Company by a community or 
its citizens. If this occurs, it could disrupt or delay the Company’s operations 
and activities, including current and future projects, and have a material 
adverse effect on the Company.

Risk from Transfer of Assets Located on Reserves
The transfer orders by which the Company acquired certain of Ontario 
Hydro’s businesses as of April 1, 1999 did not transfer title to assets 
located on Reserves. The transfer of title to these assets did not occur 
because authorizations originally granted by the federal government for 
the construction and operation of these assets on Reserves could not be 
transferred without required consent. In several cases, the authorizations  
had either expired or had never been issued.

Currently, the OEFC holds legal title to these assets and it is expected that 
the Company will manage them until it has obtained permits to complete 
the title transfer. To occupy Reserves, the Company must have valid permits. 
For each permit, the Company must negotiate an agreement (in the form of 
a memorandum of understanding) with the First Nation, the OEFC and any 
members of the First Nation who have occupancy rights. The agreement 
includes provisions whereby the First Nation consents to the issuance of 
a permit. For transmission assets, the Company must negotiate terms of 
payment. It is difficult to predict the aggregate amount that the Company 
may have to pay to obtain the required agreements from First Nations. If 
the Company cannot reach satisfactory agreements with the relevant First 
Nation to obtain federal permits, it may have to relocate these assets to 
other locations and restore the lands at a cost that could be substantial. In a 
limited number of cases, it may be necessary to abandon a line and replace 
it with diesel generation facilities. In either case, the costs relating to these 
assets could have a material adverse effect on the Company if the costs are 
not recoverable in future rate orders.

Compliance with Laws and Regulations
Hydro One must comply with numerous laws and regulations affecting its 
business, including requirements relating to transmission and distribution 
companies, environmental laws, employment laws and health and safety 
laws. The failure of the Company to comply with these laws could have a 
material adverse effect on the Company’s business. See also “– Health, 
Safety and Environmental Risk”.

For example, Hydro One’s licensed transmission and distribution businesses 
are required to comply with the terms of their licences, with codes and 
rules issued by the OEB, and with other regulatory requirements, including 
regulations of the National Energy Board. In Ontario, the Market Rules 
issued by the IESO require the Company to, among other things, comply 
with the reliability standards established by the NERC and Northeast Power 
Coordinating Council, Inc. (NPCC). The incremental costs associated with 
compliance with these reliability standards are expected to be recovered 
through rates, but there can be no assurance that the OEB will approve the 
recovery of all of such incremental costs. Failure to obtain such approvals 
could have a material adverse effect on the Company.

48

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisThere is the risk that new legislation, regulations, requirements or policies 
will be introduced in the future. These may reduce Hydro One’s revenue, 
or may require Hydro One to incur additional costs, which may or may not 
be recovered in future transmission and distribution rates. For example, the 
federal government’s November 2018 Fall Economic Statement announced 
measures related to accelerated investment incentives which, if implemented, 
could have a material adverse impact on Hydro One.

Risk of Natural and Other Unexpected Occurrences
The Company’s facilities are exposed to the effects of severe weather 
conditions, natural disasters, man-made events including but not limited 
to cyber and physical terrorist type attacks, events which originate from 
third-party connected systems, or any other potentially catastrophic 
events. Climate change may have the effect of shifting weather patterns 
and increasing the severity and frequency of extreme weather events and 
natural disasters, which could impact Hydro One’s business. The Company’s 
facilities may not withstand occurrences of these types in all circumstances. 
The Company could also be subject to claims for damages from events 
which may be proximately connected with the Company’s assets (for 
example, forest fires), claims for damages caused by its failure to transmit 
or distribute electricity or costs related to ensuring its continued ability to 
transmit or distribute electricity. The Company does not have insurance for 
damage to its transmission and distribution wires, poles and towers located 
outside its transmission and distribution stations resulting from these or other 
events. Where insurance is available for the Company’s other assets and for 
damage claims, such insurance coverage may have deductibles, limits and/
or exclusions that may still expose the Company to material losses. Losses 
from lost revenues and repair costs could be substantial, especially for many 
of the Company’s facilities that are located in remote areas.

Risk Associated with Information Technology Infrastructure  
and Data Security
The Company’s ability to operate effectively in the Ontario electricity market 
is, in part, dependent upon it developing, maintaining and managing 
complex IT systems which are employed to operate and monitor its 
transmission and distribution facilities, financial and billing systems and other 
business systems. The Company’s increasing reliance on information systems 
and expanding data networks increases its exposure to information security 
threats. The Company’s transmission business is required to comply with 
various rules and standards for transmission reliability, including mandatory 
standards established by the NERC and the NPCC. These include standards  
relating to cyber-security and IT, which only apply to certain of the Company’s  
assets (generally being those whose failure could impact the functioning of 
the bulk electricity system). The Company may maintain different or lower 
levels of IT security for its assets that are not subject to these mandatory 
standards. The Company must also comply with various cyber-security and 
privacy-related regulatory requirements under the OEB’s Ontario Cyber 
Security Framework and legislative and licence requirements relating to 
the collection, use and disclosure of personal information and information 
regarding consumers, wholesalers, generators and retailers.

Cyber-attacks or unauthorized access to corporate and IT systems could 
result in service disruptions and system failures, which could have a material 

adverse effect on the Company, including as a result of a failure to provide 
electricity to customers. Due to operating critical infrastructure, Hydro One 
may be at greater risk of cyber-attacks from third parties (including state run 
or controlled parties) that could impair or incapacitate its assets. In addition, 
in the course of its operations, the Company collects, uses, processes and 
stores information which could be exposed in the event of a cyber-security 
incident or other unauthorized access or disclosure, such as information 
about customers, suppliers, counterparties, employees and other third parties.

Security and system disaster recovery controls are in place; however, 
there can be no assurance that there will not be system failures or security 
breaches or that such threats would be detected or mitigated on a timely 
basis. Upon occurrence and detection, the focus would shift from prevention 
to isolation, remediation and recovery until the incident has been fully 
addressed. Any such system failures or security breaches could have a 
material adverse effect on the Company.

Labour Relations Risk
The substantial majority of the Company’s employees are represented 
by either the PWU or the Society. Over the past several years, significant 
effort has been expended to increase Hydro One’s flexibility to conduct 
operations in a more cost-efficient manner. Although the Company has 
achieved improved flexibility in its collective agreements, the Company 
may not be able to achieve further improvements. The Company reached 
an agreement with the PWU for a renewal collective agreement with a 
two-year term, covering the period from April 1, 2018 to March 31, 2020. 
The Company also reached a renewal collective agreement with the CUSW 
for a five-year term, covering the period from May 1, 2017 to April 30, 
2022. Additionally, the EPSCA and a number of construction unions have 
reached renewal agreements, to which Hydro One is bound, for a five-year 
term, covering the period from May 1, 2015 to April 30, 2020. Agreements 
were also reached with the Society and the PWU to facilitate the insourcing 
of CSO services effective March 1, 2018. Future negotiations with unions 
present the risk of a labour disruption and the ability to sustain the continued 
supply of energy to customers. The Company also faces financial risks 
related to its ability to negotiate collective agreements consistent with its rate 
orders. In addition, in the event of a labour dispute, the Company could face 
operational risk related to continued compliance with its requirements of 
providing service to customers. Any of these could have a material adverse 
effect on the Company. Collective agreements requiring renewal in 2019 
include the Society agreement and the PWU CSO agreement, expiring on 
March 31, 2019 and September 30, 2019, respectively.

Work Force Demographic Risk
By the end of 2018, approximately 16% of the Company’s employees who 
are members of the Company’s defined benefit and defined contribution 
pension plans were eligible for retirement, and by the end of 2019, 
approximately 18% could be eligible. These percentages are not evenly 
spread across the Company’s work force, but tend to be most significant 
in the most senior levels of the Company’s staff and especially among 
management staff. During 2018, approximately 4% of the Company’s work 
force (down from 5% in 2017) elected to retire. Accordingly, the Company’s 

49

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysiscontinued success will be tied to its ability to continue to attract and retain 
sufficient qualified staff to replace the capability lost through retirements  
and meet the demands of the Company’s work programs.

In addition, the Company expects the skilled labour market for its industry 
will remain highly competitive. Many of the Company’s current and potential 
employees being sought after possess skills and experience that are also 
highly coveted by other organizations inside and outside the electricity 
sector. The failure to attract and retain qualified personnel for Hydro  
One’s business could have a material adverse effect on the Company.

Risk Associated with Arranging Debt Financing
The Company expects to borrow to repay its existing indebtedness and 
to fund a portion of capital expenditures. Hydro One Inc. has substantial 
debt principal repayments, including $731 million in 2019, $653 million 
in 2020, and $803 million in 2021. In addition, from time to time, the 
Company may draw on its syndicated bank lines and/or issue short-term 
debt under Hydro One Inc.’s $1.5 billion commercial paper program which 
would mature within one year of issuance. The Company also plans to incur 
continued material capital expenditures for each of 2019 and 2020. Cash 
generated from operations, after the payment of expected dividends, will not 
be sufficient to fund the repayment of the Company’s existing indebtedness 
and capital expenditures. The Company’s ability to arrange sufficient and 
cost-effective debt financing could be materially adversely affected by 
numerous factors, including the regulatory environment in Ontario, the 
Company’s results of operations and financial position, market conditions, 
the ratings assigned to its debt securities by credit rating agencies, an 
inability of the Company to comply with its debt covenants, and general 
economic conditions. A downgrade in the Company’s credit ratings could 
restrict the Company’s ability to access debt capital markets and increase 
the Company’s cost of debt. Any failure or inability on the Company’s part 
to borrow the required amounts of debt on satisfactory terms could impair 
its ability to repay maturing debt, fund capital expenditures and meet other 
obligations and requirements and, as a result, could have a material adverse 
effect on the Company.

Market, Financial Instrument and Credit Risk
Market risk refers primarily to the risk of loss that results from changes in 
costs, foreign exchange rates and interest rates. The Company is exposed 
to fluctuations in interest rates as its regulated ROE is derived using a 
formulaic approach that takes into account anticipated interest rates, but 
is not currently exposed to material commodity price risk. In the future, 
the Company may be exposed to additional foreign exchange risk in 
connection with other acquisitions or transactions in which it completes  
in a currency other than Canadian dollars. Although the Company may 
attempt to mitigate such risk through hedging transactions, there can be  
no assurance any such hedge will fully mitigate the risk of currency 
exchange fluctuations.

The OEB-approved adjustment formula for calculating ROE in a deemed 
regulatory capital structure of 60% debt and 40% equity provides for 
increases and decreases depending on changes in benchmark interest rates 
for Government of Canada debt and the A-rated utility corporate bond yield 
spread. The Company estimates that a decrease of 100 basis points in the 

combination of the forecasted long-term Government of Canada bond yield 
and the A-rated utility corporate bond yield spread used in determining its 
rate of return would reduce the Company’s transmission business’ 2020 net 
income by approximately $25 million. For the distribution business, after 
distribution rates are set as part of a Custom Incentive Rate application, 
the OEB does not expect to address annual rate applications for updates 
to allowed ROE, so fluctuations will have no impact to net income. The 
Company periodically utilizes interest rate swap agreements to mitigate 
elements of interest rate risk.

Financial assets create a risk that a counterparty will fail to discharge an 
obligation, causing a financial loss. Derivative financial instruments result 
in exposure to credit risk, since there is a risk of counterparty default. 
Hydro One monitors and minimizes credit risk through various techniques, 
including dealing with highly rated counterparties, limiting total exposure 
levels with individual counterparties, entering into agreements which enable 
net settlement, and by monitoring the financial condition of counterparties. 
The Company does not trade in any energy derivatives. The Company is 
required to procure electricity on behalf of competitive retailers and certain 
local distribution companies for resale to their customers. The resulting 
concentrations of credit risk are mitigated through the use of various security 
arrangements, including letters of credit, which are incorporated into the 
Company’s service agreements with these retailers in accordance with the 
OEB’s Retail Settlement Code.

The failure to properly manage these risks could have a material adverse 
effect on the Company.

Risks Relating to Asset Condition and Capital Projects
The Company continually incurs sustainment and development capital 
expenditures and monitors the condition of its assets to manage the risk 
of equipment failures and to determine the need for and timing of major 
refurbishments and replacements of its transmission and distribution 
infrastructure. The connection of large numbers of generation facilities  
to the distribution network has resulted in greater than expected usage  
of some of the Company’s equipment. This increases maintenance 
requirements and may accelerate the aging of the Company’s assets.

Execution of the Company’s capital expenditure programs, particularly 
for development capital expenditures, is partially dependent on external 
factors, such as environmental approvals, municipal permits, equipment 
outage schedules that accommodate the IESO, generators and transmission-
connected customers, and supply chain availability for equipment suppliers 
and consulting services. There may also be a need for, among other things, 
Environmental Assessment Act (Ontario) approvals, approvals which require 
public meetings, appropriate engagement with Indigenous communities, 
OEB approvals of expropriation or early access to property, and other 
activities. Obtaining approvals and carrying out these processes may also 
be impacted by opposition to the proposed site of the capital investments. 
Delays in obtaining required approvals or failure to complete capital 
projects on a timely basis could materially adversely affect transmission 
reliability or customers’ service quality or increase maintenance costs which 
could have a material adverse effect on the Company. Failure to receive 
approvals for projects when spending has already occurred would result 

50

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysisin the inability of the Company to recover the investment in the project as 
well as forfeit the anticipated return on investment. The assets involved 
may be considered impaired and result in the write off of the value of the 
asset, negatively impacting net income. External factors are considered in 
the Company’s planning process. If the Company is unable to carry out 
capital expenditure plans in a timely manner, equipment performance 
may degrade, which may reduce network capacity, result in customer 
interruptions, compromise the reliability of the Company’s networks or 
increase the costs of operating and maintaining these assets. Any of these 
consequences could have a material adverse effect on the Company.

recently filed valuation was prepared as at December 31, 2017, and was 
filed in April 2018, covering a three-year period from 2018 to 2020. Hydro 
One’s contributions to its pension plan satisfy, and are expected to satisfy, 
minimum funding requirements. Contributions beyond 2020 will depend on 
the funded position of the plan, which is determined by investment returns, 
interest rates and changes in benefits and actuarial assumptions at that 
time. A determination by the OEB that some of the Company’s pension 
expenditures are not recoverable through rates could have a material 
adverse effect on the Company, and this risk may be exacerbated if the 
amount of required pension contributions increases.

Increased competition for the development of large transmission projects 
and legislative changes relating to the selection of transmitters could impact 
the Company’s ability to expand its existing transmission system, which may 
have an adverse effect on the Company. To the extent that other parties 
are selected to construct, own and operate new transmission assets, the 
Company’s share of Ontario’s transmission network would be reduced.

Health, Safety and Environmental Risk
The Company is subject to provincial health and safety legislation. 
Findings of a failure to comply with this legislation could result in penalties 
and reputational risk, which could negatively impact the Company. The 
Company is subject to extensive Canadian federal, provincial and municipal 
environmental regulation. Failure to comply could subject the Company to 
fines or other penalties. In addition, the presence or release of hazardous 
or other harmful substances could lead to claims by third parties or 
governmental orders requiring the Company to take specific actions such 
as investigating, controlling and remediating the effects of these substances. 
Contamination of the Company’s properties could limit its ability to sell or 
lease these assets in the future.

In addition, actual future environmental expenditures may vary materially 
from the estimates used in the calculation of the environmental liabilities 
on the Company’s balance sheet. The Company does not have insurance 
coverage for these environmental expenditures.

There is also risk associated with obtaining governmental approvals, permits, 
or renewals of existing approvals and permits related to constructing or 
operating facilities. This may require environmental assessment or result in 
the imposition of conditions, or both, which could result in delays and cost 
increases. Failure to obtain necessary approvals or permits could result in  
an inability to complete projects.

Hydro One emits certain greenhouse gases, including sulphur hexafluoride 
or “SF6”. There are increasing regulatory requirements and costs, along with 
attendant risks, associated with the release of such greenhouse gases, all of 
which could impose additional material costs on Hydro One.

Any regulatory decision to disallow or limit the recovery of such costs could 
have a material adverse effect on the Company.

Pension Plan Risk
Hydro One has the Hydro One Defined Benefit Pension Plan in place 
for the majority of its employees. Contributions to the pension plan are 
established by actuarial valuations which are required to be filed with the 
Financial Services Commission of Ontario on a triennial basis. The most 

In 2017, the OEB released a report establishing the use of the accrual 
accounting method as the default method on which to set rates for pension 
and other post-employment benefits (OPEB) amounts in cost-based 
applications, unless that method does not result in just and reasonable rates. 
Hydro One currently reports and recovers its pension expense on a cash 
basis, and maintains the accrual method with respect to OPEBs. Transitioning 
from the cash basis to an accrual method for pension may have material 
negative rate impacts for customers or material negative impacts on the 
company should recovery of costs be disallowed by the OEB. See “– Other 
Post-Employment and Post-Retirement Benefits Risks”.

Other Post-Employment and Post-Retirement Benefits Risks
The Company provides other post-employment and post-retirement benefits, 
including workers compensation benefits and long-term disability benefits 
to qualifying employees. In 2017, the OEB released a report establishing 
the use of the accrual accounting method as the default method on which 
to set rates for pension and OPEB amounts in cost-based applications, 
unless that method does not result in just and reasonable rates. Hydro One 
currently maintains the accrual accounting method with respect to OPEBs. 
If the OEB directed Hydro One to transition to a different accounting 
method for OPEBs, this could result in income volatility, due to an inability 
of the company to book the difference between the accrual and cash as 
a regulatory asset. A determination that some of the Company’s post-
employment and post-retirement benefit costs are not recoverable could 
have a material adverse effect on the Company.

Risk Associated with Outsourcing Arrangements
Hydro One has entered into an outsourcing arrangement with a third 
party for the provision of back office and IT services. If the outsourcing 
arrangement or statements of work thereunder are terminated for any 
reason or expire before a new supplier is selected and fully transitioned, 
the Company could be required to transfer to another service provider or 
insource, which could have a material adverse effect on the Company’s 
business, operating results, financial condition or prospects.

Risk from Provincial Ownership of Transmission Corridors
The Province owns some of the corridor lands underlying the Company’s 
transmission system. Although the Company has the statutory right to use 
these transmission corridors, the Company may be limited in its options to 
expand or operate its systems. Also, other uses of the transmission corridors 
by third parties in conjunction with the operation of the Company’s systems 
may increase safety or environmental risks, which could have a material 
adverse effect on the Company.

51

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisLitigation Risks
In the normal course of the Company’s operations, it becomes involved 
in, is named as a party to and is the subject of, various legal proceedings, 
including regulatory proceedings, tax proceedings and legal actions, 
relating to actual or alleged violations of law, common law damages 
claims, personal injuries, property damage, property taxes, land rights, the 
environment and contract disputes. The outcome of outstanding, pending 
or future proceedings cannot be predicted with certainty and may be 
determined adversely to the Company, which could have a material 
adverse effect on the Company. Even if the Company prevails in any such 
legal proceeding, the proceedings could be costly and time-consuming 
and would divert the attention of management and key personnel from the 
Company’s business operations, which could adversely affect the Company. 
See also “Other Developments – Litigation – Class Action Lawsuit”. 

One of the four putative class action lawsuits commenced since the 
announcement of the Merger is still in existence, namely a putative class 
action lawsuit that has been filed by two Avista Corporation shareholders in 
Washington state court which names Hydro One, Olympus Holding Corp. 
and Olympus Corp. as defendants and alleges that they aided and abetted 
Avista Corporation’s directors’ breach of their fiduciary duties in connection 
with the Merger. The court issued an order staying the litigation until after the 
Merger has closed. Counsel for the plaintiffs in Fink has informally indicated 
that, in light of the termination of the Merger, the lawsuit will be dismissed, 
but no formal dismissal papers have been filed with the court at this time. The 
lawsuit and other potential legal proceedings could have an adverse impact 
on Hydro One. See also “Other Developments – Litigation – Litigation 
Relating to the Merger”.

Transmission Assets on Third-Party Lands Risk
Some of the lands on which the Company’s transmission assets are located 
are owned by third parties, including the Province and federal Crown, and 
are or may become subject to land claims by First Nations. The Company 
requires valid occupation rights to occupy such lands (which may take the 
form of land use permits, easements or otherwise). If the Company does not 
have valid occupational rights on third-party owned or controlled lands or 
has occupational rights that are subject to expiry, it may incur material costs 
to obtain or renew such occupational rights, or if such occupational rights 
cannot be renewed or obtained it may incur material costs to remove and 
relocate its assets and restore the subject land. If the Company does not 
have valid occupational rights and must incur costs as a result, this could 
have a material adverse effect on the Company or otherwise materially 
adversely impact the Company’s operations.

Reputational, Public Opinion and Political Risk
Reputation risk is the risk of a negative impact to Hydro One’s business, 
operations or financial condition that could result from a deterioration 
of Hydro One’s reputation. Hydro One’s reputation could be negatively 
impacted by changes in public opinion, attitudes towards the Company’s 
privatization, failure to deliver on its customer promises and other external 
forces. Adverse reputational events or political actions could have negative 
impacts on Hydro One’s business and prospects including, but not limited to, 
delays or denials of requisite approvals, such as denial of requested rates, 
and accommodations for Hydro One’s planned projects, escalated costs, 
legal or regulatory action, and damage to stakeholder relationships.

Risks Associated with Acquisitions
While the Company has experience in operating in the Ontario electricity 
market, if it were to pursue acquisitions in other markets it would need 
to develop or obtain additional expertise in these new markets. Such 
acquisitions would include inherent risks that some or all of the expected 
benefits may fail to materialize, or may not occur within the time periods 
anticipated, and Hydro One may incur material unexpected costs. 
Realization of the anticipated benefits would depend, in part, on the 
Company’s ability to successfully integrate the acquired business, including 
the requirement to devote management attention and resources to 
integrating business practices and support functions. The failure to realize the 
anticipated benefits, the diversion of management’s attention, or any delays 
or difficulties encountered in connection with the integration could have an 
adverse effect on the Company’s business, results of operations, financial 
condition or cash flows.

Risks Relating to the Company’s Relationship with the Province

Ownership and Continued Influence by the Province and Voting 
Power; Share Ownership Restrictions
The Province currently owns approximately 47.4% of the outstanding 
common shares of Hydro One. The Electricity Act restricts the Province from 
selling voting securities of Hydro One (including common shares) of any 
class or series if it would own less than 40% of the outstanding number 
of voting securities of that class or series after the sale and in certain 
circumstances also requires the Province to take steps to maintain that level 
of ownership. Accordingly, the Province is expected to continue to maintain 
a significant ownership interest in voting securities of Hydro One for an 
indefinite period.

As a result of its significant ownership of the common shares of Hydro 
One, the Province has, and is expected indefinitely to have, the ability 
to determine or significantly influence the outcome of shareholder votes, 
subject to the restrictions in the Governance Agreement. Despite the terms 
of the Governance Agreement in which the Province has agreed to engage 
in the business and affairs of the Company as an investor and not as a 
manager, there is a risk that the Province’s engagement in the business 
and affairs of the Company as an investor will be informed by its policy 
objectives and may influence the conduct of the business and affairs of 
the Company in ways that may not be aligned with the interests of other 
investors. Notwithstanding the Governance Agreement, and in light of 
actions taken by the Province following the provincial election in June 2018, 
there can be no assurance that the Province will not take other actions in the 
future that could be detrimental to the interests of investors in Hydro One.  
See “Risks Relating to Government Action” above.

The share ownership restrictions in the Electricity Act (Share Ownership 
Restrictions) and the Province’s significant ownership of common shares of 
Hydro One together effectively prohibit one or more persons acting together 
from acquiring control of Hydro One. They also may limit or discourage 
transactions involving other fundamental changes to Hydro One and 
the ability of other shareholders to successfully contest the election of the 
directors proposed for election pursuant to the Governance Agreement. The 
Share Ownership Restrictions may also discourage trading in, and may limit 
the market for, the common shares and other voting securities.

52

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisNomination of Directors and Confirmation of CEO and Chair
Although director nominees (other than the CEO) are required to be 
independent of both the Company and the Province pursuant to the 
Governance Agreement, there is a risk that the Province will nominate or 
confirm individuals who satisfy the independence requirements but who it 
considers are disposed to support and advance its policy objectives and 
give disproportionate weight to the Province’s interests in exercising their 
business judgment and balancing the interests of the stakeholders of Hydro 
One. This, combined with the fact certain matters require a two-thirds vote 
of the Board, could allow the Province to unduly influence certain Board 
actions such as confirmation of the Chair and confirmation of the CEO.

Board Removal Rights
Under the Governance Agreement, the Province has the right to withhold 
from voting in favour of all director nominees and has the right to seek to 
remove and replace the entire Board, including in each case its own director 
nominees but excluding the CEO and, at the Province’s discretion, the Chair. 
In exercising these rights in any particular circumstance, the Province is 
entitled to vote in its sole interest, which may not be aligned with the interests 
of other stakeholders of Hydro One.

More Extensive Regulation
Although under the Governance Agreement, the Province has agreed to 
engage in the business and affairs of Hydro One as an investor and not as 
a manager and has stated that its intention is to achieve its policy objectives 
through legislation and regulation as it would with respect to any other 
utility operating in Ontario, there is a risk that the Province will exercise its 
legislative and regulatory power to achieve policy objectives in a manner 
that has a material adverse effect on the Company. See “Risks Relating to 
Government Action” above.

Prohibitions on Selling the Company’s Transmission or  
Distribution Business
The Electricity Act prohibits the Company from selling all or substantially 
all of the business, property or assets related to its transmission system 
or distribution system that is regulated by the OEB. There is a risk that 
these prohibitions may limit the ability of the Company to engage in sale 
transactions involving a substantial portion of either system, even where such 
a transaction may otherwise be considered to provide substantial benefits to 
the Company and the holders of the common shares.

Future Sales of Common Shares by the Province
Although the Province has indicated that it does not intend to sell further 
common shares of Hydro One, the registration rights agreement between 
Hydro One and the Province dated November 5, 2015 (available on 
SEDAR at www.sedar.com) grants the Province the right to request that 
Hydro One file one or more prospectuses and take other procedural steps 
to facilitate secondary offerings by the Province of the common shares of 
Hydro One. Future sales of common shares of Hydro One by the Province, 
or the perception that such sales could occur, may materially adversely 
affect market prices for these common shares and impede Hydro One’s 
ability to raise capital through the issuance of additional common shares, 
including the number of common shares that Hydro One may be able to  
sell at a particular time or the total proceeds that may be realized.

Limitations on Enforcing the Governance Agreement
The Governance Agreement includes commitments by the Province restricting 
the exercise of its rights as a holder of voting securities, including with 
respect to the maximum number of directors that the Province may nominate 
and on how the Province will vote with respect to other director nominees. 
Hydro One’s ability to obtain an effective remedy against the Province, if the 
Province were not to comply with these commitments, is limited as a result of 
the Proceedings Against the Crown Act (Ontario). This legislation provides 
that the remedies of injunction and specific performance are not available 
against the Province, although a court may make an order declaratory of the 
rights of the parties, which may influence the Province’s actions. A remedy of 
damages would be available to Hydro One, but damages may not be an 
effective remedy, depending on the nature of the Province’s non-compliance 
with the Governance Agreement.

CRITICAL ACCOUNTING ESTIMATES AND JUDGMENTS

The preparation of Hydro One Consolidated Financial Statements requires 
the Company to make key estimates and critical judgments that affect the 
reported amounts of assets, liabilities, revenues and costs, and related 
disclosures of contingencies. Hydro One bases its estimates and judgments 
on historical experience, current conditions and various other assumptions 
that are believed to be reasonable under the circumstances, the results of 
which form the basis for making judgments about the carrying values of 
assets and liabilities, as well as identifying and assessing the Company’s 
accounting treatment with respect to commitments and contingencies. Actual 
results may differ from these estimates and judgments. Hydro One has 
identified the following critical accounting estimates used in the preparation 
of its Consolidated Financial Statements:

Revenues
Distribution revenues attributable to the delivery of electricity are based on 
OEB-approved distribution rates and are recognized on an accrual basis 
and include billed and unbilled revenues. Billed revenues are based on 
electricity delivered as measured from customer meters. At the end of each 
month, electricity delivered to customers since the date of the last billed 
meter reading is estimated, and the corresponding unbilled revenue is 
recorded. The unbilled revenue estimate is affected by energy consumption, 
weather, and changes in the composition of customer classes. 

Regulatory Assets and Liabilities
Hydro One’s regulatory assets represent certain amounts receivable from 
future electricity customers and costs that have been deferred for accounting 
purposes because it is probable that they will be recovered in future rates. 
The regulatory assets mainly include amounts related to the pension benefit 
liability, deferred income tax liabilities, post-retirement and post-employment 
benefit liability, share-based compensation costs, forgone revenue, and 
environmental liabilities. The Company’s regulatory liabilities represent 
certain amounts that are refundable to future electricity customers, and 
pertain primarily to OEB deferral and variance accounts. The regulatory 
assets and liabilities can be recognized for rate-setting and financial 
reporting purposes only if the amounts have been approved for inclusion in 
the electricity rates by the OEB, or if such approval is judged to be probable 
by management. If management judges that it is no longer probable that 

53

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysisthe OEB will allow the inclusion of a regulatory asset or liability in future 
electricity rates, the applicable carrying amount of the regulatory asset 
or liability will be reflected in results of operations in the period that the 
judgment is made by management. 

Environmental Liabilities
Hydro One records a liability for the estimated future expenditures 
associated with the removal and destruction of polychlorinated biphenyl 
(PCB)-contaminated insulating oils and related electrical equipment, and 
for the assessment and remediation of chemically contaminated lands. There 
are uncertainties in estimating future environmental costs due to potential 
external events such as changes in legislation or regulations and advances 
in remediation technologies. In determining the amounts to be recorded 
as environmental liabilities, the Company estimates the current cost of 
completing required work and makes assumptions as to when the future 
expenditures will actually be incurred, in order to generate future cash flow 
information. All factors used in estimating the Company’s environmental 
liabilities represent management’s best estimates of the present value of costs 
required to meet existing legislation or regulations. However, it is reasonably 
possible that numbers or volumes of contaminated assets, cost estimates 
to perform work, inflation assumptions and the assumed pattern of annual 
cash flows may differ significantly from the Company’s current assumptions. 
Environmental liabilities are reviewed annually or more frequently if 
significant changes in regulations or other relevant factors occur. Estimate 
changes are accounted for prospectively. 

Employee Future Benefits
Hydro One’s employee future benefits consist of pension and post-retirement 
and post-employment plans, and include pension, group life insurance, 
health care, and long-term disability benefits provided to the Company’s 
current and retired employees. Employee future benefits costs are included 
in Hydro One’s labour costs that are either charged to results of operations 
or capitalized as part of the cost of property, plant and equipment and 
intangible assets. Changes in assumptions affect the benefit obligation 
of the employee future benefits and the amounts that will be charged to 
results of operations or capitalized in future years. The following significant 
assumptions and estimates are used to determine employee future benefit 
costs and obligations: 

Weighted Average Discount Rate
The weighted average discount rate used to calculate the employee future 
benefits obligation is determined at each year end by referring to the most 
recently available market interest rates based on “AA”-rated corporate bond 
yields reflecting the duration of the applicable employee future benefit plan. 
The discount rate at December 31, 2018 increased to 3.90% (from 3.40% 
at December 31, 2017) for pension benefits and increased to 4.00% (from 
3.40% at December 31, 2017) for the post-retirement and post-employment 
plans. The increase in the discount rate has resulted in a corresponding 
decrease in employee future benefits liabilities for the pension, post-
retirement and post-employment plans for accounting purposes. The 
liabilities are determined by independent actuaries using the projected 
benefit method prorated on service and based on assumptions that reflect 
management’s best estimates. 

Expected Rate of Return on Plan Assets
The expected rate of return on pension plan assets of 6.50% is based on 
expectations of long-term rates of return at the beginning of the year and 
reflects a pension asset mix consistent with the pension plan’s investment 
policy effective November 11, 2016. A new investment policy was adopted 
by Hydro One effective May 14, 2018 which will be implemented over 
the next several years. Hydro One’s current expectation is that the new 
investment policy will not be fully implemented until 2021-2022. As such, 
with the implementation timing noted above, the investment policy effective 
November 11, 2016 would continue to be appropriate for the December 31, 
2018 disclosures and the 2019 registered pension plan expense. 

Rates of return on the respective portfolios are determined with reference to 
respective published market indices. The expected rate of return on pension 
plan assets reflects the Company’s long-term expectations. The Company 
believes that this assumption is reasonable because, with the pension plan’s 
balanced investment approach, the higher volatility of equity investment 
returns is intended to be offset by the greater stability of fixed-income and 
short-term investment returns. The net result, on a long-term basis, is a lower 
return than might be expected by investing in equities alone. In the short 
term, the pension plan can experience fluctuations in actual rates of return. 

Rate of Cost of Living Increase
The rate of cost of living increase is determined by considering differences 
between long-term Government of Canada nominal bonds and real return 
bonds, which decreased from 1.60% per annum as at December 31, 2017 
to approximately 1.40% per annum as at December 31, 2018. Given the 
Bank of Canada’s commitment to keep long-term inflation between 1.00% 
and 3.00%, management believes that the current rate is reasonable to 
use as a long-term assumption and as such, has used a 2.0% per annum 
inflation rate for employee future benefits liability valuation purposes as at 
December 31, 2018. 

Salary Increase Assumptions
Salary increases should reflect general wage increases plus an allowance 
for merit and promotional increases for current members of the plan, and 
should be consistent with the assumptions for consumer price inflation and 
real wage growth in the economy. The merit and promotion scale was 
developed based on the salary increase assumption review performed in 
2017. The review considers actual salary experience from 2002 to 2016 
using valuation data for all active members as at December 31, 2016, based 
on age and service and Hydro One’s expectation of future salary increases. 
Additionally, the salary scale reflects negotiated salary increases over the 
contract period. 

Mortality Assumptions
The Company’s employee future benefits liability is also impacted by 
changes in life expectancies used in mortality assumptions. Increases in life 
expectancies of plan members result in increases in the employee future 
benefits liability. The mortality assumption used at December 31, 2018 is 
95% of 2014 Canadian Pensioners Mortality Private Sector table projected 
generationally using improvement Scale B. 

54

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisInternal control over financial reporting is designed by, or under the 
direction of the CEO and CFO to provide reasonable assurance regarding 
the reliability of financial reporting and the preparation of financial 
statements for external purposes in accordance with US GAAP. The 
Company’s internal control over financial reporting framework includes 
those policies and procedures that (i) pertain to the maintenance of records 
that, in reasonable detail, accurately and fairly reflect the transactions and 
disposition of the assets of the Company; (ii) provide reasonable assurance 
that transactions are recorded as necessary to permit preparation of 
financial statements in accordance with US GAAP, and that receipts and 
expenditures of the Company are being made only in accordance with 
authorization of management and directors of the Company; and (iii) 
provide reasonable assurance regarding prevention or timely detection  
of unauthorized acquisition, use or disposition of the Company’s assets  
that could have a material effect on the Company’s consolidated  
financial statements. 

The Company’s management, at the direction of the CEO and CFO, 
evaluated the effectiveness of the design and operation of internal control 
over financial reporting based on the criteria established in the Internal 
Control – Integrated Framework (2013) issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO). Based  
on that evaluation, management concluded that the Company’s internal 
control over financial reporting was effective as at December 31, 2018. 

Internal control, no matter how well designed and operated, can 
provide only reasonable assurance of achieving the desired control 
objectives and due to its inherent limitations, may not prevent or detect 
all misrepresentations. Furthermore, the effectiveness of internal control is 
affected by change and subject to the risk that internal control effectiveness 
may change over time.

There were no changes in the design of the Company’s internal control over 
financial reporting during the three months ended December 31, 2018 that 
have materially affected, or are reasonably likely to materially affect, the 
operation of the Company’s internal control over financial reporting. 

Management will continue to monitor its systems of internal control over 
reporting and disclosure and may make modifications from time to time  
as considered necessary. 

Rate of Increase in Health Care Cost Trends
The costs of post-retirement and post-employment benefits are determined 
at the beginning of the year and are based on assumptions for expected 
claims experience and future health care cost inflation. For the post-
retirement benefit plans, a trend study of historical Hydro One experience 
was conducted in 2017, which resulted in a change in the prescription drug, 
dental and hospital trends used for 2017 and 2018 year-end reporting 
purposes. A 1% increase in the health care cost trends would result  
in a $23 million increase in 2018 interest cost plus service cost, and  
a $230 million increase in the benefit liability at December 31, 2018. 

Valuation of Deferred Tax Assets
Hydro One assesses the likelihood of realizing deferred tax assets by 
reviewing all readily available current and historical information, including 
a forecast of future taxable income. To the extent management considers it 
is more likely than not that some portion or all of the deferred tax assets will 
not be realized, a valuation allowance is recognized. 

Asset Impairment
Within Hydro One’s regulated businesses, the carrying costs of most of the 
long-lived assets are included in the rate base where they earn an OEB-
approved rate of return. Asset carrying values and the related return are 
recovered through OEB-approved rates. As a result, such assets are only 
tested for impairment in the event that the OEB disallows recovery, in whole 
or in part, or if such a disallowance is judged to be probable. The Company 
regularly monitors the assets of its unregulated Hydro One Telecom 
subsidiary for indications of impairment. As at December 31, 2018, no asset 
impairment had been recorded for assets within Hydro One’s regulated or 
unregulated businesses. 

Goodwill is evaluated for impairment on an annual basis, or more frequently 
if circumstances require. Hydro One has concluded that goodwill was not 
impaired at December 31, 2018. Goodwill represents the cost of acquired 
distribution and transmission companies that is in excess of the fair value of 
the net identifiable assets acquired at the acquisition date. 

DISCLOSURE CONTROLS AND PROCEDURES AND 
INTERNAL CONTROL OVER FINANCIAL REPORTING

Disclosure controls and procedures are the processes designed to ensure 
that information is recorded, processed, summarized and reported on a 
timely basis to the Company’s management, including its CEO and CFO, 
as appropriate, to make timely decisions regarding required disclosure in 
the MD&A and financial statements. At the direction of the Company’s CEO 
and CFO, management evaluated disclosure controls and procedures as 
of the end of the period covered by this report. Based on that evaluation, 
management concluded that the Company’s disclosure controls and 
procedures were effective as at December 31, 2018. 

55

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisNEW ACCOUNTING PRONOUNCEMENTS

The following tables present Accounting Standards Updates (ASUs) issued by the Financial Accounting Standards Board (FASB) that are applicable to  
Hydro One:

Recently Adopted Accounting Guidance

Date issued

Description

Effective date

Impact on Hydro One

Guidance

ASC 606

May 2014 –  
November 2017

ASC 606 Revenue from Contracts with 
Customers replaced ASC 605 Revenue 
Recognition. ASC 606 provides guidance  
on revenue recognition relating to the transfer  
of promised goods or services to customers in  
an amount that reflects the consideration 
to which the entity expects to be entitled in 
exchange for those goods and services.

Service cost components of net benefit cost 
associated with defined benefit plans are 
required to be reported in the same line as 
other compensation costs arising from services 
rendered by the Company’s employees. 
All other components of net benefit cost are 
to be presented in the income statement 
separately from the service cost component. 
Only the service cost component is eligible for 
capitalization where applicable.

January 1, 2018 On January 1, 2018, Hydro One adopted 

ASC 606 using the retrospective method, 
without the election of any practical expedients. 
Upon adoption, there was no material impact 
to the Company’s revenue recognition policy 
and no adjustments were made to prior 
period reported financial statements amounts. 
The Company has included the disclosure 
requirements of ASC 606 for annual and 
interim periods in the year of adoption.

Hydro One applied for a regulatory asset to 
maintain the capitalization of post-employment 
benefit related costs and as such, there is no 
material impact upon adoption. See Note 2 – 
Significant Accounting Policies and Note 12 
– Regulatory Assets and Liabilities.

January 1, 2018

ASU 2017-07 March 2017

Recently Issued Accounting Guidance Not Yet Adopted

Guidance

Date issued

Description

Effective date

Anticipated impact on Hydro One

February 2016 – 
December 2018

2016-02 
2018-01  
2018-10  
2018-11  
2018-20

January 1, 2019

Lessees are required to recognize the rights and 
obligations resulting from operating leases as 
assets (right to use the underlying asset for the 
term of the lease) and liabilities (obligation to 
make future lease payments) on the balance 
sheet. ASU 2018-01 permits an entity to elect 
an optional practical expedient to not evaluate 
under ASC 842 land easements that exist or 
expired before the entity’s adoption of ASC 
842 and that were not previously accounted 
for as leases under ASC 840. ASU 2018-10 
amends narrow aspects of ASC 842. ASU 
2018-11 provides entities with an additional 
and option transition method in adopting ASC 
842. ASU 2018-11 also permits lessors to elect 
an optional practical expedient to not separate 
non-lease components from the associated lease 
component by underlying asset classes. ASU 
2018-20 provides relief to lessors that have 
lease contracts that either require lessees to pay 
lessor costs directly to a third party or require 
lessees to reimburse lessors for costs paid by 
lessors directly to third parties.

Hydro One reviewed its existing leases and 
other contracts that are within the scope of 
ASC 842. Apart from the existing leases, no 
other contracts contained lease arrangements. 
Upon adoption in the first quarter of 2019, the 
Company will utilize the modified retrospective 
transition approach using the effective date 
of January 1, 2019 as its date of initial 
application. As a result, comparatives will 
not be updated. The Company will elect the 
package of practical expedients and the land 
easement practical expedient upon adoption. 
The impact to Hydro One’s financial statements 
will be the recognition of approximately  
$27 million Right-of-Use (ROU) assets 
and corresponding lease obligations on 
the Consolidated Balance Sheet. The ROU 
assets and lease obligations represent the 
present value of the Company’s remaining 
minimum lease payments for leases with 
terms greater than 12 months. Discount rates 
used in calculating the ROU assets and lease 
obligations correspond to the Company’s 
incremental borrowing rate.

56

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
Guidance

2018-07

Date issued

June 2018

2018-13

August 2018

2018-14

August 2018

2018-15

August 2018

Effective date

Anticipated impact on Hydro One

January 1, 2019

No impact upon adoption

January 1, 2020

Under assessment

January 1, 2021

Under assessment

January 1, 2020

Under assessment

Description

Expansion in the scope of ASC 718 to include 
share-based payment transactions for acquiring 
goods and services from non-employees. 
Previously, ASC 718 was only applicable to 
share-based payment transactions for acquiring 
goods and services from employees.

Disclosure requirements on fair value 
measurements in ASC 820 are modified to 
improve the effectiveness of disclosures in 
financial statement notes.

Disclosure requirements related to single-
employer defined benefit pension or other post-
retirement benefit plans are added, removed 
or clarified to improve the effectiveness of 
disclosures in financial statement notes.

The amendment aligns the requirements for 
capitalizing implementation costs incurred 
in a hosting arrangement that is a service 
contract with the requirements for capitalizing 
implementation costs incurred to develop or 
obtain internal-use software. The accounting for 
the service element of a hosting arrangement is 
not affected by the amendment.

57

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisSUMMARY OF FOURTH QUARTER RESULTS OF OPERATIONS
Three months ended December 31 (millions of dollars, except EPS) 

2018 

2017 

Change

Revenues 
  Distribution 
  Transmission 
  Other 

Costs 
Purchased power 
OM&A  
  Distribution 
  Transmission 
  Other 

Depreciation, amortization and asset removal costs 

Income before financing charges and income taxes 
Financing charges 

Income before income taxes 
Income taxes 

Net income (loss) 

Net income (loss) attributable to common shareholders of Hydro One 

Basic EPS 
Diluted EPS 
Basic Adjusted EPS 
Diluted Adjusted EPS 

Capital Investments 
  Distribution 
  Transmission 
  Other 

Assets Placed In-Service 
  Distribution 
  Transmission 
  Other 

1,138 
342 
11 

1,491 

741 

167 
114 
27 

308 
217 

1,049 
379 
11 

1,439 

662 

146 
79 
19 

244 
214 

1,266 

1,120 

225 
123 

102 
800 

(698) 

(705) 

  $ 
  $ 
  $ 
  $ 

(1.18)  $ 
(1.18)  $ 
0.30  $ 
0.29  $ 

168 
292 
7 

467 

253 
698 
1 

952 

319 
119 

200 
38 

162 

155 

0.26 
0.26 
0.29 
0.28 

161 
267 
3 

431 

207 
522 
4 

733 

8.5%
(9.8%)
0.0%

3.6%

11.9%

14.4%
44.3%
42.1%

26.2%
1.4%

13.0%

(29.5%)
3.4%

(49.0%)
  2,005.3%

(530.9%)

(554.8%)

(553.8%)
(553.8%)
3.4%
3.6%

4.3%
9.4%
133.3%

8.4%

22.2%
33.7%
(75.0%)

29.9%

Net Income (Loss)
Net loss attributable to common shareholders for the quarter ended 
December 31, 2018 of $705 million is a decrease of $860 million or 
554.8% from the prior year net income. Significant influences on  
earnings included:

•  increase in transmission and distribution revenues due to higher energy 

consumption resulting from favourable weather;

•   higher transmission revenues driven by increased OEB-approved 

transmission rates;

•  higher OM&A costs primarily resulting from:

   —    higher vegetation management costs resulting from a change to  
an improved vegetation program resulting in greater coverage  
and better reliability,

   —    higher property taxes, primarily due to non-recurring favourable  
re-assessment of payments in lieu of property taxes in 2017,

58

   —   higher stations and lines maintenance costs,

   —   insurance proceeds received in Q4 2017,

   —   higher HST recovery in 2017, and

   —   higher costs related to the Merger;

•  higher income tax expense primarily attributable to a charge to deferred 
tax expense of $799 million related to the OEB’s deferred tax asset and 
distribution rates decisions, partially offset by higher temporary differences 
arising from a combination of higher in-service additions, the asset mix and 
higher pension and OPEB contributions in excess of accounting expense in 
the fourth quarter of 2018, compared to 2017.

EPS and Adjusted EPS
EPS was ($1.18) for the fourth quarter of 2018, compared to $0.26 in 2017. 
The decrease in EPS was driven by lower earnings for the fourth quarter  
of 2018, as discussed above. Adjusted EPS was $0.30 in the fourth quarter 

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
of 2018, compared to $0.29 in 2017. The increase in Adjusted EPS  
was driven by higher net income for the fourth quarter of 2017, net of 
impacts related to the Merger and the impacts related to the OEB’s  
deferred tax asset decision on Hydro One Networks’ distribution and 
transmission businesses.

Revenues
The quarterly decrease of $37 million or 9.8% in transmission revenues  
was primarily due to impacts of the OEB’s deferred tax asset decision, 
partially offset by higher revenues driven by increased OEB-approved 
transmission rates for 2018, and higher average monthly Ontario 60-minute 
peak demand driven by favourable weather in the fourth quarter of 2018.

The quarterly increase of $10 million or 2.6% in distribution revenues, net of 
purchased power, was primarily due to higher energy consumption resulting 
from favourable weather in the fourth quarter of 2018 and higher deferred 
regulatory adjustments; partially offset by lower CDM revenue.

OM&A Costs
The quarterly increase of $35 million or 44.3% in transmission OM&A costs 
was primarily due to a non-recurring reduction of provision for payments in 
lieu of property taxes following a favourable reassessment of the regulation 
in 2017, higher volume of demand maintenance work on power equipment 
and overhead lines, insurance proceeds received in 2017 due to equipment 
failures at the Fairchild and Campbell transmission stations, and higher 
volume of work on vegetation management.

The quarterly increase of $21 million or 14.4% in distribution OM&A costs 
was primarily due to higher volume of work on vegetation management, 
and higher volume of emergency calls, partially offset by lower storm 
restoration costs, and lower costs related to the renewed IT contract.

A further increase of $8 million in other OM&A is driven primarily by higher 
costs related to the Merger. 

Financing Charges
The quarterly increase of $4 million or 3.4% in financing charges was 
primarily due to an increase in interest expense on long-term debt resulting 
from an increase in weighted-average long-term debt balance outstanding 
during the quarter, partially offset by an unrealized loss recorded in 2017 
due to revaluation of the foreign exchange contract related to the Merger.

Income Taxes
Income tax expense for the fourth quarter of 2018 increased by $762 million 
compared to 2017, and the Company realized an ETR of approximately 
784.3% in the fourth quarter of 2018, compared to approximately  
19.0% realized in 2017. This was primarily attributable to a charge to 
deferred tax expense of $799 million related to the OEB’s deferred tax  
asset and distribution rates decisions (see section “Regulation –  
Electricity Rates Applications – Hydro One Networks – Transmission” for 
details). This increase was partially offset by an increase in tax deductions 
arising from higher in-service additions coupled with an increased allocation 
to a higher depreciation class, as well as higher pension and other post-
employment benefit (OPEB) contributions for tax purposes. The Company  
is required to accrue taxes based on the tax liability without considering  
the temporary differences as prescribed by the regulator.

Assets Placed In-Service
The increase in transmission assets placed in-service during the fourth 
quarter was primarily due to the following:

•  assets placed in-service in the fourth quarter of 2018 for station 

sustainment investments, including Horning, Centralia, London Nelson, 
St. Isidore, Wanstead, Palmerston, Chenaux, and Dryden transmission 
stations, as well as the Bruce Special Protection System end-of-life 
equipment replacement project; 

•  higher volume of demand work placed in-service associated with 

equipment failures; and

•  higher volume of overhead lines and component replacement work placed 

in-service; partially offset by

•  substantial investments in major development projects placed in-service in 

2017, including Leamington and Holland transmission stations; and

•  assets placed in-service in the fourth quarter of 2017 for station 

sustainment investments, including OverBrook, Hanmer, and Leaside 
transmission stations.

The increase in distribution assets placed in-service during the fourth  
quarter was primarily due to the following:

•  timing of investments placed in-service for system capability  

reinforcement projects;

•  cumulative investments in the Advanced Distribution System project  

placed in-service in 2018; and

•  cumulative investments in distribution generation connection projects 

placed in-service in 2018; partially offset by

•  the completion of the Company’s website redesign project to improve 

customer service and operational efficiencies; and

•  timing of demand work on large joint-use and line relocation projects.

Capital Investments
The increase in transmission capital investments during the fourth quarter  
was primarily due to the following:

•  higher volume of overhead lines refurbishments and replacements;

•  higher volume of demand work associated with equipment failures;

•  higher volume of work required to adhere to the NERC Cyber  

Security standards;

•  timing of project work on major development projects, including  

the Niagara Reinforcement, Lake Superior Link, and East-West Tie 
Connection projects, as well as work at Clarington and Holland 
transmission stations; and

•  higher volume of spare transformer purchases; partially offset by

•  lower volume of transmission station refurbishments and replacements work.

The increase in distribution capital investments during the fourth quarter was 
primarily due to the following:

•  higher spend on joint use and line relocation projects due to timing of 

capital contributions; and

•  increased volume of emergency power and storm restorations work due  

to higher storm activity in 2018.

59

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisHYDRO ONE HOLDINGS LIMITED –  
UNAUDITED CONSOLIDATING SUMMARY  
FINANCIAL INFORMATION

Hydro One Limited fully and unconditionally guarantees the payment 
obligations of its wholly-owned subsidiary Hydro One Holdings Limited 
(HOHL) issuable under the short form base shelf prospectus dated 
November 23, 2018. Accordingly, the following consolidating summary 
financial information is provided in compliance with the requirements 
of section 13.4 of National Instrument 51-102 – Continuous Disclosure 
Obligations providing for an exemption for certain credit support issuers. 
The tables below contain consolidating summary financial information as at 

and for the years ended December 31, 2018 and December 31, 2017 for: 
(i) Hydro One Limited; (ii) HOHL; (iii) the subsidiaries of Hydro One Limited, 
other than HOHL, on a combined basis, (iv) consolidating adjustments, and 
(v) Hydro One Limited and all of its subsidiaries on a consolidated basis, 
in each case for the periods indicated. Such summary financial information 
is intended to provide investors with meaningful and comparable financial 
information about Hydro One Limited and its subsidiaries. This summary 
financial information should be read in conjunction with Hydro One Limited’s 
most recently issued annual financial statements. This summary financial 
information has been prepared in accordance with US GAAP, as issued  
by the FASB.

For the year ended 
December 31 
(millions of dollars, unaudited) 

Hydro One 
Limited 

HOHL 

Subsidiaries of 
Hydro One Limited, 
other than HOHL 

Consolidating  
Adjustments 

Total Consolidated 
Amounts of Hydro 
One Limited

2018 

2017 

2018 

2017 

2018 

2017 

2018 

2017 

2018 

2017

Revenue 
Net Income (Loss) Attributable  
to Common Shareholders 

12   

16   

(74)  

(43)  

—   

22   

—   

6,243   

6,053   

(105)  

(79)  

6,150   

5,990

(3)  

47   

745   

(84)  

(41)  

(89)  

658

As at December 31 
(millions of dollars, unaudited) 

Hydro One 
Limited 

HOHL 

Subsidiaries of 
Hydro One Limited, 
other than HOHL 

Consolidating  
Adjustments 

Total Consolidated 
Amounts of Hydro 
One Limited

2018 

2017 

2018 

2017 

2018 

2017 

2018 

2017 

2018 

2017

Current Assets 
Non-Current Assets 
Current Liabilities 
Non-Current Liabilities 

159   
5,799   
97   
1,516   

117   
6,423   
83   
1,514   

22   
—   
—   
3   

—   
—   
3   
—   

2,054   
41,597   
4,391   
22,373   

1,444   
41,745   
3,933   
21,403   

(744)  
(23,230)  
(1,460)  
(10,906)  

(542)  
(23,486)  
(1,279)  
(10,209)  

1,491   
24,166   
3,028   
12,986   

1,019
24,682 
2,740
12,708

FORWARD-LOOKING STATEMENTS AND 
INFORMATION

The Company’s oral and written public communications, including this 
document, often contain forward-looking statements that are based 
on current expectations, estimates, forecasts and projections about 
the Company’s business and the industry, regulatory and economic 
environments in which it operates, and include beliefs and assumptions 
made by the management of the Company. Such statements include, 
but are not limited to, statements regarding: the Company’s transmission 
and distribution rate applications, including resulting decisions, rates and 
expected impacts and timing; the Company’s liquidity and capital resources 
and operational requirements; the Operating Credit Facilities; expectations 
regarding the Company’s financing activities; the Company’s maturing debt; 
ongoing and planned projects and initiatives, including expected results and 
completion dates; expected future capital investments, including expected 
timing and investment plans; contractual obligations and other commercial 
commitments; expectations regarding the deferred tax asset; the Appeal;  
the OEB; the Exemptive Relief; NRLP and the Niagara Reinforcement Project, 
the Lake Superior Link Project, and related regulatory applications; the 
Company’s share capital and conversion of outstanding awards under the 
share grant plans and the LTIP; collective agreements; the pension plan, 
future pension contributions, valuations and expected impacts; impacts of 
OEB treatment of post-employment benefit costs; dividends; credit ratings 
and related risks; Hydro One’s strategy; effect of interest rates; non-GAAP 
measures; critical accounting estimates, including environmental liabilities, 
regulatory assets and liabilities, and employee future benefits; occupational 

rights; internal control over financial reporting and disclosure; recent 
accounting-related guidance; the Universal Base Shelf Prospectus; the US 
Debt Shelf Prospectus; the Demand Facility; the Company’s acquisitions and 
mergers, including Orillia Power and Peterborough Distribution; expected 
outcomes and impacts relating to the termination of the Merger; the Urgent 
Priorities Act, the Accountability Act, and anticipated impacts; Hydro 
One’s new compensation framework; expectations relating to executive 
compensation and potential impacts on Hydro One; anticipated and 
potential senior management departures and possible impacts; retention 
arrangements; the Company’s ability to attract and retain qualified officers; 
risk associated with acquisitions; anticipated impact of measures related to 
accelerated investment initiatives; climate change; cyber and data security; 
expectations related to work force demographics; class action litigation, 
including litigation relating to the Merger; foreign exchange risk; the 
Province’s ownership of Hydro One, and conflicts that may arise between 
the Province and Hydro One from time to time; government actions and the 
potential impacts on Hydro One and its business; future sales of shares of 
Hydro One; and reputational, public opinion and political risk. Words such 
as “expect”, “anticipate”, “intend”, “attempt”, “may”, “plan”, “will”, “believe”, 
“seek”, “estimate”, “goal”, “aim”, “target”, and variations of such words and 
similar expressions are intended to identify such forward-looking statements. 
These statements are not guarantees of future performance and involve 
assumptions and risks and uncertainties that are difficult to predict. Therefore, 
actual outcomes and results may differ materially from what is expressed, 
implied or forecasted in such forward-looking statements. Hydro One does 
not intend, and it disclaims any obligation, to update any forward-looking 
statements, except as required by law.

60

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and Analysis 
 
 
 
 
   
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
These forward-looking statements are based on a variety of factors and 
assumptions including, but not limited to, the following: no unforeseen 
changes in the legislative and operating framework for Ontario’s 
electricity market or for Hydro One specifically; favourable decisions 
from the OEB and other regulatory bodies concerning outstanding and 
future rate and other applications; no unexpected delays in obtaining 
the required approvals; no unforeseen changes in rate orders or rate 
setting methodologies for the Company’s distribution and transmission 
businesses; continued use of US GAAP; a stable regulatory environment; no 
unfavourable changes in environmental regulation; no significant changes 
to the Company’s current credit ratings; no unforeseen impacts of new 
accounting pronouncements; and no significant event occurring outside the 
ordinary course of business. These assumptions are based on information 
currently available to the Company, including information obtained from 
third party sources. Actual results may differ materially from those predicted 
by such forward-looking statements. While Hydro One does not know what 
impact any of these differences may have, the Company’s business, results 
of operations, financial condition and credit stability may be materially 
adversely affected. Factors that could cause actual results or outcomes to 
differ materially from the results expressed or implied by forward-looking 
statements include, among other things:

•  risks associated with the Province’s share ownership of Hydro One and 

other relationships with the Province, including potential conflicts of interest 
that may arise between Hydro One, the Province and related parties;

•  regulatory risks and risks relating to Hydro One’s revenues, including risks 
relating to rate orders, actual performance against forecasts and capital 
expenditures, or denials of applications;

•  the risk that the Company may be unable to comply with regulatory and 

legislative requirements or that the Company may incur additional costs for 
compliance that are not recoverable through rates;

•  the risk of exposure of the Company’s facilities to the effects of severe 
weather conditions, natural disasters or other unexpected occurrences 
for which the Company is uninsured or for which the Company could be 
subject to claims for damage; 

•  public opposition to and delays or denials of the requisite approvals and 

accommodations for the Company’s planned projects;

•  risks associated with the Province exercising further legislative and 

regulatory powers in the implementation of the Urgent Priorities Act and 
the Accountability Act;

•  the risk that Hydro One may incur significant costs associated with 
transferring assets located on reserves (as defined in the Indian  
Act (Canada));

•  the risks associated with information system security and maintaining  

a complex IT system infrastructure;

•  the risk of labour disputes and inability to negotiate appropriate  

collective agreements on acceptable terms consistent with the Company’s 
rate decisions;

•  the risks related to the Company’s work force demographic and its 

potential inability to attract and retain qualified personnel;

•  risk that the Company is not able to arrange sufficient cost-effective 
financing to repay maturing debt and to fund capital expenditures;

•  the risk of a credit rating downgrade and its impact on the Company’s 

funding and liquidity;

•  risks associated with fluctuations in interest rates and failure to manage 

exposure to credit risk;

•  the risk that the Company may not be able to execute plans for capital 

projects necessary to maintain the performance of the Company’s assets 
or to carry out projects in a timely manner;

•  the risk of non-compliance with environmental regulations or failure 
to mitigate significant health and safety risks and inability to recover 
environmental expenditures in rate applications;

•  the risk that assumptions that form the basis of the Company’s recorded 

environmental liabilities and related regulatory assets may change;

•  the risk of not being able to recover the Company’s pension  

expenditures in future rates and uncertainty regarding the future  
egulatory treatment of pension, other post-employment benefits and  
post-retirement benefits costs;

•  the potential that Hydro One may incur significant expenses to replace 
functions currently outsourced if agreements are terminated or expire 
before a new service provider is selected;

•  the risks associated with economic uncertainty and financial market volatility;

•  the inability to prepare financial statements using US GAAP;

•  the impact of the ownership by the Province of lands underlying the 

Company’s transmission system; and

•  the risk related to the impact of the new accounting pronouncements.

Hydro One cautions the reader that the above list of factors is not 
exhaustive. Some of these and other factors are discussed in more detail  
in the section “Risk Management and Risk Factors” in this MD&A.

In addition, Hydro One cautions the reader that information provided in 
this MD&A regarding the Company’s outlook on certain matters, including 
potential future investments, is provided in order to give context to the nature 
of some of the Company’s future plans and may not be appropriate for  
other purposes.

Additional information about Hydro One, including the Company’s Annual 
Information Form, is available on SEDAR at www.sedar.com and the 
Company’s website at www.HydroOne.com/Investors.

61

Hydro One Limited | Annual Report 2018Amended Management’s Discussion and AnalysisManagement’s Report

The Amended Consolidated Financial Statements, Management’s Discussion 
and Analysis (MD&A) and related financial information have been prepared 
by the management of Hydro One Limited (Hydro One or the Company). 
Management is responsible for the integrity, consistency and reliability 
of all such information presented. The Amended Consolidated Financial 
Statements have been prepared in accordance with United States Generally 
Accepted Accounting Principles and applicable securities legislation. The 
MD&A has been prepared in accordance with National Instrument 51–102.

procedures and internal control over financial reporting based on the 
framework and criteria established in the Internal Control – Integrated 
Framework (2013) issued by the Committee of Sponsoring Organizations of 
the Treadway Commission (COSO). Based on that evaluation, management 
concluded that the Company’s internal control over financial reporting was 
effective at a reasonable level of assurance as of December 31, 2018. As 
required, the results of that evaluation were reported to the Audit Committee 
of the Hydro One Board of Directors and the external auditors.

The preparation of the Amended Consolidated Financial Statements and 
information in the MD&A involves the use of estimates and assumptions 
based on management’s judgment, particularly when transactions affecting 
the current accounting period cannot be finalized with certainty until future 
periods. Estimates and assumptions are based on historical experience, 
current conditions and various other assumptions believed to be reasonable 
in the circumstances, with critical analysis of the significant accounting 
policies followed by the Company as described in Note 2 to the Amended  
Consolidated Financial Statements. The preparation of the Amended 
Consolidated Financial Statements and the MD&A includes information 
regarding the estimated impact of future events and transactions. The 
MD&A also includes information regarding sources of liquidity and capital 
resources, operating trends, risks and uncertainties. Actual results in the  
future may differ materially from the present assessment of this information 
because future events and circumstances may not occur as expected. 

Management is responsible for establishing and maintaining adequate 
disclosure controls and procedures and internal control over financial 
reporting as described in the annual MD&A. Management evaluated 
the effectiveness of the design and operation of disclosure controls and 

The Amended Consolidated Financial Statements have been audited by 
KPMG LLP, independent external auditors appointed by the shareholders of 
the Company. The external auditors’ responsibility is to express their opinion 
on whether the Consolidated Financial Statements are fairly presented in 
all material respects in accordance with United States Generally Accepted 
Accounting Principles. The Independent Auditors’ Report outlines the scope 
of their examination and their opinion. 

The Hydro One Board of Directors, through its Audit Committee, is 
responsible for ensuring that management fulfills its responsibilities for 
financial reporting and internal control over reporting and disclosure. 
The Audit Committee of Hydro One met periodically with management, 
the internal auditors and the external auditors to satisfy itself that each 
group had properly discharged its respective responsibility and to review 
the Amended Consolidated Financial Statements before recommending 
approval by the Board of Directors. The external auditors had direct 
and full access to the Audit Committee, with and without the presence of 
management, to discuss their audit findings.

On behalf of Hydro One’s management:

Paul Dobson 
Acting President and  
Chief Executive Officer 

Christopher Lopez
Acting Chief Financial Officer 

62

Hydro One Limited | Annual Report 2018 
 
 
Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Directors of Hydro One Limited

Opinion on the Amended Consolidated Financial Statements
We have audited the accompanying amended consolidated balance 
sheet of Hydro One Limited (the Company) as of December 31, 2018, the 
related amended consolidated statements of operations and comprehensive 
income, changes in equity, and cash flows for the year then ended, and the 
related amended notes (collectively, the amended consolidated financial 
statements). In our opinion, the amended consolidated financial statements 
present fairly, in all material respects, the financial position of the Company 
as of December 31, 2018, and the results of its operations and its cash 
flows for the year then ended, in conformity with US generally accepted 
accounting principles.

Basis for Opinion
These amended consolidated financial statements are the responsibility of 
the Company’s management. Our responsibility is to express an opinion  
on these amended consolidated financial statements based on our audit. 
We are a public accounting firm registered with the Public Company 
Accounting Oversight Board (United States) (PCAOB) and are required 
to be independent with respect to the Company in accordance with the 
US federal securities laws and the applicable rules and regulations of the 
Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. 
Those standards require that we plan and perform the audit to obtain 
reasonable assurance about whether the consolidated financial statements 
are free of material misstatement, whether due to error or fraud. The 
Company is not required to have, nor were we engaged to perform, an 
audit of its internal control over financial reporting. As part of our audit, 
we are required to obtain an understanding of internal control over 
financial reporting but not for the purpose of expressing an opinion on the 
effectiveness of the Company’s internal control over financial reporting. 
Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material 
misstatement of the amended consolidated financial statements, whether 
due to error or fraud, and performing procedures that respond to those risks. 
Such procedures included examining, on a test basis, evidence regarding 
the amounts and disclosures in the amended consolidated financial 
statements. Our audit also included evaluating the accounting principles 
used and significant estimates made by management, as well as evaluating 
the overall presentation of the amended consolidated financial statements. 
We believe that our audit provides a reasonable basis for our opinion.

Chartered Professional Accountants, Licensed Public Accountants

We have served as the Company’s auditor since 2008

Toronto, Canada 
March 25, 2019

63

Hydro One Limited | Annual Report 2018Independent Auditors’ Report

To the Shareholders and Board of Directors of Hydro One Limited
We have audited the accompanying consolidated financial statements 
of Hydro One Limited, which comprise the consolidated balance sheet 
as at December 31, 2017, the consolidated statements of operations and 
comprehensive income, changes in equity, and cash flows for the year then 
ended, and notes, comprising a summary of significant accounting policies 
and other explanatory information.

Management’s Responsibility for the Consolidated  
Financial Statements
Management is responsible for the preparation and fair presentation 
of these consolidated financial statements in accordance with US 
generally accepted accounting principles, and for such internal control 
as management determines is necessary to enable the preparation of 
consolidated financial statements that are free from material misstatement, 
whether due to fraud or error.

Auditors’ Responsibility
Our responsibility is to express an opinion on these consolidated financial 
statements based on our audit. We conducted our audit in accordance with 
Canadian generally accepted auditing standards. Those standards require 
that we comply with ethical requirements and plan and perform the audit 
to obtain reasonable assurance about whether the consolidated financial 
statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence about 
the amounts and disclosures in the consolidated financial statements. The 
procedures selected depend on our judgment, including the assessment of 
the risks of material misstatement of the financial statements, whether due to 
fraud or error. In making those risk assessments, we consider internal control 
relevant to the entity’s preparation and fair presentation of the consolidated 
financial statements in order to design audit procedures that are appropriate 
in the circumstances, but not for the purpose of expressing an opinion on the 
effectiveness of the entity’s internal control. An audit also includes evaluating 
the appropriateness of accounting policies used and the reasonableness 
of accounting estimates made by management, as well as evaluating the 
overall presentation of the consolidated financial statements.

We believe that the audit evidence we have obtained is sufficient and 
appropriate to provide a basis for our audit opinion.

Opinion
In our opinion, the consolidated financial statements present fairly, in all 
material respects, the consolidated financial position of Hydro One Limited 
as at December 31, 2017, and its consolidated results of operations and its 
consolidated cash flows for the year then ended in accordance with US 
generally accepted accounting principles.

Chartered Professional Accountants, Licensed Public Accountants

Toronto, Canada 
March 25, 2019

64

Hydro One Limited | Annual Report 2018Amended Consolidated Statements of Operations and  
Comprehensive Income (Loss)

 Year ended December 31 (millions of Canadian dollars, except per share amounts) 

2018 

2017

Revenues 
Distribution (includes $280 related party revenues; 2017 – $284) (Note 27)  
Transmission (includes $1,617 related party revenues; 2017 – $1,523) (Note 27) 
Other 

Costs 
Purchased power (includes $1,648 related party costs; 2017 – $1,594) (Note 27) 
Operation, maintenance and administration (Note 27) 
Depreciation, amortization and asset removal costs (Note 5)   

Income before financing charges and income taxes 
Financing charges (Note 6) 

Income before income taxes 
Income taxes (Note 7) 

Net income (loss) 

Other comprehensive income   

Comprehensive income (loss)   

Net income (loss) attributable to: 
  Noncontrolling interest (Note 26) 
  Preferred shareholders 
  Common shareholders 

Comprehensive income attributable to: 
  Noncontrolling interest (Note 26) 
  Preferred shareholders 
  Common shareholders 

Earnings per common share (Note 24) 
  Basic 
  Diluted 

Dividends per common share declared (Note 23) 

See accompanying notes to Amended Consolidated Financial Statements.

4,422 
1,686 
42 

6,150 

2,899 
1,105 
837 

4,841 

1,309 
459 

850 
915 

(65) 

4 

(61) 

6 
18 
(89) 

(65) 

6 
18 
(85) 

(61) 

  $ 
  $ 

  $ 

(0.15)  $ 
(0.15)  $ 

0.91  $ 

4,366
1,578
46

5,990

2,875
1,066
817

4,758

1,232
439

793
111

682

1

683

6
18
658

682

6
18
659

683

1.11
1.10

0.87

65

Hydro One Limited | Annual Report 2018 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amended Consolidated Balance Sheets

December 31 (millions of Canadian dollars) 

Assets   
Current assets: 
  Cash and cash equivalents   
  Accounts receivable (Note 8)  
  Due from related parties (Note 27) 
  Other current assets (Note 9)  

Property, plant and equipment (Note 10) 
Other long-term assets: 
  Regulatory assets (Note 12) 
  Deferred income tax assets (Note 7) 

Intangible assets (Note 11) 

  Goodwill 
  Other assets 

Total assets 

Liabilities 
Current liabilities: 
  Short-term notes payable (Note 15) 

Long-term debt payable within one year (Notes 15, 17) 
  Accounts payable and other current liabilities (Note 13) 
  Due to related parties (Note 27) 

Long-term liabilities: 

Long-term debt (includes $845 measured at fair value; 2017 – $541) (Notes 15, 17) 

  Convertible debentures (Notes 16, 17) 
  Regulatory liabilities (Note 12) 
  Deferred income tax liabilities (Note 7) 
  Other long-term liabilities (Note 14) 

Total liabilities 

Contingencies and Commitments (Notes 29, 30)   
Subsequent Events (Note 4, 16, 17, 32) 
Noncontrolling interest subject to redemption (Note 26) 
Equity   
  Common shares (Note 22) 
  Preferred shares (Note 22) 
  Additional paid-in capital (Note 25) 
  Retained earnings 
  Accumulated other comprehensive loss 

  Hydro One shareholders’ equity 
  Noncontrolling interest (Note 26) 

Total equity 

See accompanying notes to Amended Consolidated Financial Statements.

On behalf of the Board of Directors:

Tom Woods 
Chair 

 William Sheffield
Chair, Audit Committee

66

2018 

2017

483 
628 
255 
125 

25
636
253
105

1,491 

20,687 

1,019

19,947

1,721 
1,018 
410 
325 
5 

3,479 

3,049
987
369
325
5

4,735

25,657 

25,701

1,252 
731 
 956 
89 

3,028 

9,978 
489 
326 
58 
2,135 

926
752
905
157

2,740

9,315
487
128
71
2,707

12,986 

16,014 

12,708

15,448

21 

22

5,643 
418 
56 
3,459 
(3) 

9,573 
49 

9,622 

25,657 

5,631
418
49
4,090
(7)

10,181
50

10,231

25,701

Hydro One Limited | Annual Report 2018 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amended Consolidated Statements of Changes in Equity

Year ended December 31, 2018 
(millions of Canadian dollars) 

Common 
Shares 

Preferred 
Shares 

January 1, 2018 
Net income (loss) 
Other comprehensive income   
Distributions to noncontrolling interest 
Dividends on preferred shares   
Dividends on common shares   
Common shares issued 
Stock-based compensation (Note 25) 

5,631 
— 
— 
— 
— 
— 
12 
— 

December 31, 2018 

5,643 

418 
— 
— 
— 
— 
— 
— 
— 

418 

Year ended December 31, 2017 
(millions of Canadian dollars) 

Common 
Shares 

Preferred 
Shares 

January 1, 2017 
Net income 
Other comprehensive income   
Distributions to noncontrolling interest 
Dividends on preferred shares   
Dividends on common shares   
Common shares issued 
Stock-based compensation (Note 25) 

5,623 
— 
— 
— 
— 
— 
8 
— 

December 31, 2017 

5,631 

418 
— 
— 
— 
— 
— 
— 
— 

418 

See accompanying notes to Amended Consolidated Financial Statements.

Additional  
Paid-in 
Capital 

49 
— 
— 
— 
— 
— 
(12) 
19 

56 

Additional  
Paid-in 
Capital 

34 
— 
— 
— 
— 
— 
(8) 
23 

49 

Accumulated 
Other 
Comprehensive 
Income (Loss) 

Hydro One 
Shareholders’ 
Equity 

Non- 
controlling 
Interest 
(Note 26) 

(7) 
— 
4 
— 
— 
— 
— 
— 

(3) 

10,181 
(71) 
4 
— 
(18) 
(542) 
— 
19 

9,573 

50 
4 
— 
(5) 
— 
— 
— 
— 

49 

Accumulated 
Other 
Comprehensive 
Income (Loss) 

Hydro One 
Shareholders’ 
Equity 

Non- 
controlling 
Interest 
(Note 26) 

(8) 
— 
1 
— 
— 
— 
— 
— 

(7) 

10,017 
676 
1 
— 
(18) 
(518) 
— 
23 

10,181 

50 
4 
— 
(4) 
— 
— 
— 
— 

50 

Retained 
Earnings 

4,090 
(71) 
— 
— 
(18) 
(542) 
— 
— 

3,459 

Retained 
Earnings 

3,950 
676 
— 
— 
(18) 
(518) 
— 
— 

4,090 

Total 
Equity

10,231
(67)
4
(5)
(18)
(542)
—
19

9,622

Total 
Equity

10,067
680
1
(4)
(18)
(518)
—
23

10,231

67

Hydro One Limited | Annual Report 2018 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amended Consolidated Statements of Cash Flows

Year ended December 31 (millions of Canadian dollars) 

Operating activities 
Net income (loss) 
Environmental expenditures 
Adjustments for non-cash items: 
  Depreciation and amortization (Note 5) 
  Regulatory assets and liabilities 
  Deferred income taxes 
  Unrealized loss (gain) on foreign exchange contract 
  Other 
Changes in non-cash balances related to operations (Note 28) 

Net cash from operating activities 

Financing activities 
Long-term debt issued 
Long-term debt repaid 
Short-term notes issued 
Short-term notes repaid 
Convertible debentures issued (Note 16) 
Dividends paid 
Distributions paid to noncontrolling interest 
Other (Note 16) 

Net cash from (used in) financing activities   

Investing activities 
Capital expenditures (Note 28)   
  Property, plant and equipment 

Intangible assets 

Capital contributions received (Note 28) 
Other 

Net cash used in investing activities 

Net change in cash and cash equivalents 
Cash and cash equivalents, beginning of year   

Cash and cash equivalents, end of year 

See accompanying notes to Amended Consolidated Financial Statements.

2018 

2017

(65) 
(22) 

747 
35 
890 
(25) 
38 
(23) 

682
(24)

727
112
85
3
18
113

1,575 

1,716

1,400 
(753) 
4,242 
(3,916) 
— 
(560) 
(8) 
(6) 

399 

(1,418) 
(120) 
7 
15 

(1,516) 

458 
25 

483 

—
(602)
3,795
(3,338)
513
(536)
(6)
(27)

(201)

(1,467)
(80)
9
(2)

(1,540)

(25)
50

25

68

Hydro One Limited | Annual Report 2018 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to Amended Consolidated Financial Statements

For the years ended December 31, 2018 and 2017

1. DESCRIPTION OF THE BUSINESS

Hydro One Limited (Hydro One or the Company) was incorporated on 
August 31, 2015, under the Business Corporations Act (Ontario). On 
October 31, 2015, the Company acquired Hydro One Inc., a company 
previously wholly-owned by the Province of Ontario (Province). The 
acquisition of Hydro One Inc. by Hydro One was accounted for as a 
common control transaction and Hydro One is a continuation of business 
operations of Hydro One Inc. At December 31, 2018, the Province held 
approximately 47.4% (2017 – 47.4%) of the common shares of Hydro One.

The principal businesses of Hydro One are the transmission and 
distribution of electricity to customers within Ontario.

In December 2015, the OEB approved B2M LP’s 2015-2019 rates revenue 
requirements of $39 million, $36 million, $37 million, $38 million and 
$37 million for the respective years. On May 10, 2018, the OEB issued 
its decision and rate order on B2M LP’s 2018 transmission application 
reflecting revenue requirement of $36 million, effective January 1, 2018.

HOSSM is under a 10-year deferred rebasing period for years 2017-
2026, as approved in the OEB Mergers Acquisitions Amalgamations and 
Divestitures (MAAD) decision dated October 13, 2016. In September 2017, 
the OEB issued its decision and Order on HOSSM’s 2017 transmission rate 
application, denying the requested revenue requirement. HOSSM’s 2016 
approved revenue requirement of $41 million remained in effect for 2017 
and 2018.

Rate Setting
The Company’s transmission business consists of the transmission system 
operated by Hydro One Inc.’s subsidiaries, Hydro One Networks Inc. 
(Hydro One Networks) and Hydro One Sault Ste. Marie LP (HOSSM), as 
well as an approximately 66% interest in B2M Limited Partnership (B2M 
LP), a limited partnership between Hydro One and the Saugeen Ojibway 
Nation (SON) in respect of the Bruce-to-Milton transmission line. Hydro 
One’s distribution business consists of the distribution system operated 
by Hydro One Inc.’s subsidiaries, Hydro One Networks and Hydro One 
Remote Communities Inc. (Hydro One Remote Communities).

Ontario Energy Board (OEB) March 7, 2019 Decisions and Amended 
Consolidated Financial Statements
Subsequent to year end, on March 7, 2019, the OEB issued a decision on 
its reconsideration of its decision and order on Hydro One Networks’ 2017 
and 2018 transmission rates revenue requirements dated September 28, 
2017 (Original Decision) with respect to the rate-setting treatment of  
the benefits of the deferred tax asset resulting from transition from the  
payments in lieu of tax regime under the Electricity Act (Ontario) to tax 
payments under the federal and provincial tax regime which occurred  
when Hydro One Limited became a public company listed on the Toronto 
Stock Exchange.

The March 7, 2019 OEB decision has been determined to be a Type I 
subsequent event under United States (US) Generally Accepted Accounting 
Principles (GAAP) and as such the Company is required to update the 
consolidated financial statements previously issued on February 20, 2019, 
to reflect the subsequent event in connection with filing its annual report 
on Form 40-F with the US Securities and Exchange Commission, so that 
they reflect events to the date of approval of the Form 40-F. As a result, the 
financial impact of this OEB decision has been reflected in these amended 
consolidated financial statements, as more fully discussed in Note 12 – 
Regulatory Assets and Liabilities.

Transmission
In December 2017, the OEB approved Hydro One Networks’ 2018 rates 
revenue requirement of $1,511 million. See Note 12 – Regulatory Assets and 
Liabilities for additional information.

Distribution
In March 2017, Hydro One Networks filed an application with the OEB for 
2018-2022 distribution rates. The requested revenue requirements, updated 
in June 2018, are $1,514 million for 2018, $1,561 million for 2019,  
$1,607 million for 2020, $1,681 million for 2021, and $1,722 million for 
2022. The OEB decision was received on March 7, 2019. See Note 32(D) –   
Subsequent Events – OEB Regulatory Decisions.

On November 17, 2017, Hydro One filed with the OEB a request for 
2018 interim rates based on 2017 OEB-approved rates, adjusted for 
an updated load forecast. On December 1, 2017, the OEB denied this 
request and set interim 2018 rates based on 2017 OEB- approved rates 
with no adjustments.

On August 28, 2017, Hydro One Remote Communities filed an application 
with the OEB seeking approval of its 2018 revenue requirement of $57 million  
and electricity rates effective May 1, 2018. On March 19, 2018, the OEB 
approved the settlement agreement related to the 2018 rates application 
reached by Hydro One Remote Communities and the intervenors in the rate 
proceeding. On March 26, 2018, a draft rate order was filed with the OEB 
for 2018 rates. The OEB approved the draft rate order on April 12, 2018, 
and the new rates were implemented effective May 1, 2018.

2. SIGNIFICANT ACCOUNTING POLICIES

Basis of Consolidation
These Amended Consolidated Financial Statements (Consolidated Financial 
Statements) include the accounts of the Company and its subsidiaries. 
Intercompany transactions and balances have been eliminated.

Basis of Accounting
These Consolidated Financial Statements are prepared and presented in 
accordance with US GAAP and in Canadian dollars.

Use of Management Estimates
The preparation of financial statements requires management to make 
estimates and assumptions that affect the reported amounts of assets and 
liabilities at the date of the financial statements and the reported amounts 
of revenues, expenses, gains and losses during the reporting periods. 

69

Hydro One Limited | Annual Report 2018Management evaluates these estimates on an ongoing basis based upon 
historical experience, current conditions, and assumptions believed to be 
reasonable at the time the assumptions are made, with any adjustments 
being recognized in results of operations in the period they arise. Significant 
estimates relate to regulatory assets and regulatory liabilities, environmental 
liabilities, pension benefits, post-retirement and post-employment benefits, 
asset retirement obligations, goodwill and asset impairments, contingencies, 
unbilled revenues, and deferred income tax assets and liabilities. Actual 
results may differ significantly from these estimates. 

Regulatory Accounting
The OEB has the general power to include or exclude revenues, costs, gains 
or losses in the rates of a specific period, resulting in a change in the timing 
of accounting recognition from that which would have been applied in 
an unregulated company. Such change in timing involves the application 
of rate-regulated accounting, giving rise to the recognition of regulatory 
assets and liabilities. The Company’s regulatory assets represent amounts 
receivable from future customers and costs that have been deferred for 
accounting purposes because it is probable that they will be recovered in 
future rates. In addition, the Company has recorded regulatory liabilities 
that generally represent amounts that are refundable to future customers. 
The Company continually assesses the likelihood of recovery of each of its 
regulatory assets and continues to believe that it is probable that the OEB 
will include its regulatory assets and liabilities in setting future rates. If, at 
some future date, the Company judges that it is no longer probable that 
the OEB will include a regulatory asset or liability in setting future rates, the 
appropriate carrying amount would be reflected in results of operations 
prospectively from the date the Company’s assessment is made, unless the 
change meets the requirements for a Type I subsequent event.

Cash and Cash Equivalents
Cash and cash equivalents include cash and short-term investments with  
an original maturity of three months or less.

Revenue Recognition
The Company adopted Accounting Standard Codification (ASC) 606 
– Revenue from Contracts with Customers on January 1, 2018 using the 
retrospective method, without the election of any practical expedients.  
There was no material impact to the Company’s revenue recognition policy 
as a result of adopting ASC 606, and no adjustments were made to prior 
period reported financial statements amounts. 

Nature of Revenues
Transmission revenues predominantly consist of transmission tariffs, which 
are collected through OEB-approved Uniform Transmission Rates (UTR) and 
the monthly peak demand for electricity across Hydro One’s high-voltage 
network. OEB-approved UTR is based on an approved revenue requirement 
that includes a rate of return. The transmission tariffs are designed to recover 
revenues necessary to support the Company’s transmission system with 
sufficient capacity to accommodate the maximum expected demand which 
is influenced by weather and economic conditions. Transmission revenues 
are recognized as electricity is transmitted and delivered to customers.

Distribution revenues attributable to the delivery of electricity are based on 
OEB-approved distribution rates and are recognized on an accrual basis 
and include billed and unbilled revenues. Billed revenues are based on 
electricity delivered as measured from customer meters. At the end of each 

month, electricity delivered to customers since the date of the last billed 
meter reading is estimated, and the corresponding unbilled revenue is 
recorded. The unbilled revenue estimate is affected by energy consumption, 
weather, and changes in the composition of customer classes.

Revenues also include amounts related to sales of other services and 
equipment. Such revenue is recognized as services are rendered or as 
equipment is delivered. Revenues are recorded net of indirect taxes.

Accounts Receivable and Allowance for Doubtful Accounts
Billed accounts receivable are recorded at the invoiced amount, net of 
allowance for doubtful accounts. Unbilled accounts receivable are recorded 
at their estimated value. Overdue amounts related to regulated billings 
bear interest at OEB-approved rates. The allowance for doubtful accounts 
reflects the Company’s best estimate of losses on billed accounts receivable 
balances. The Company estimates the allowance for doubtful accounts on 
billed accounts receivable by applying internally developed loss rates to 
the outstanding receivable balances by aging category. Loss rates applied 
to the billed accounts receivable balances are based on historical overdue 
balances, customer payments and write-offs. Accounts receivable are 
written-off against the allowance when they are deemed uncollectible.  
The allowance for doubtful accounts is affected by changes in volume, 
prices and economic conditions.

Noncontrolling interest
Noncontrolling interest represents the portion of equity ownership 
in subsidiaries that is not attributable to shareholders of Hydro One. 
Noncontrolling interest is initially recorded at fair value and subsequently 
the amount is adjusted for the proportionate share of net income and other 
comprehensive income (OCI) attributable to the noncontrolling interest  
and any dividends or distributions paid to the noncontrolling interest.

If a transaction results in the acquisition of all, or part, of a 
noncontrolling interest in a subsidiary, the acquisition of the 
noncontrolling interest is accounted for as an equity transaction. 
No gain or loss is recognized in consolidated net income or 
comprehensive income as a result of changes in the noncontrolling 
interest, unless a change results in the loss of control by the Company.

Income Taxes
Current and deferred income taxes are computed based on the tax rates 
and tax laws enacted as at the balance sheet date. Tax benefits associated 
with income tax positions are recorded only when the more-likely-than-not 
recognition threshold is satisfied and are measured at the largest amount 
of benefit that has a greater than 50% likelihood of being realized upon 
settlement. Management evaluates each position based solely on the 
technical merits and facts and circumstances of the position, assuming the 
position will be examined by a taxing authority having full knowledge of 
all relevant information. Significant management judgment is required to 
determine recognition thresholds and the related amount of tax benefits to 
be recognized in the Consolidated Financial Statements. Management re-
evaluates tax positions each period using new information about recognition 
or measurement as it becomes available.

70

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial StatementsDeferred Income Taxes
Deferred income taxes are provided for using the liability method. Under 
this method, deferred income tax assets and liabilities are recognized on 
all temporary differences between the tax bases and carrying amounts of 
assets and liabilities, including the carry forward unused tax credits and 
tax losses to the extent that it is more-likely-than-not that these deductions, 
credits, and losses can be utilized. Deferred income tax assets and liabilities 
are measured at the tax rates that are expected to apply in the period when 
the liability is settled or the asset is realized, based on the tax rates and  
tax laws that have been enacted as at the balance sheet date. Deferred 
income taxes that are not included in the rate-setting process are charged  
or credited to the Consolidated Statements of Operations and 
Comprehensive Income.

Management reassesses the deferred income tax assets at each  
balance sheet date and reduces the amount to the extent that it is  
more-likely-than-not that the deferred income tax asset will not be  
realized. Previously unrecognized deferred income tax assets are  
reassessed at each balance sheet date and are recognized to the  
extent that it has become more-likely-than-not that the tax benefit will  
be realized.

As approved by the regulator, the Company’s Canadian subsidiaries 
recover income tax expense in customer rates based on income taxes 
that are currently payable, except for certain regulatory balances for 
which deferred income tax expense is recovered from, or refunded 
to, customers in current rates, as prescribed by the regulator. The 
Company records regulatory assets and liabilities associated with 
deferred income tax assets and liabilities that will be included in the 
rate-setting process.

Investment tax credits are recorded as a reduction of the related  
expenses or income tax expense in the current or future period to  
the extent it is more likely than not that the credits can be utilized. 

Materials and Supplies
Materials and supplies represent consumables, small spare parts and 
construction materials held for internal construction and maintenance  
of property, plant and equipment. These assets are carried at average  
cost less any impairments recorded.

Property, Plant and Equipment
Property, plant and equipment is recorded at original cost, net of customer 
contributions, and any accumulated impairment losses. The cost of additions, 
including betterments and replacement asset components, is included on  
the Consolidated Balance Sheets as property, plant and equipment.

The original cost of property, plant and equipment includes direct 
materials, direct labour (including employee benefits), contracted 
services, attributable capitalized financing costs, asset retirement costs, 
and direct and indirect overheads that are related to the capital project 
or program. Indirect overheads include a portion of corporate costs 
such as finance, treasury, human resources, information technology 
and executive costs. Overhead costs, including corporate functions 
and field services costs, are capitalized on a fully allocated basis, 
consistent with an OEB-approved methodology.

Property, plant and equipment in service consists of transmission, distribution, 
communication, administration and service assets and land easements. 
Property, plant and equipment also includes future use assets, such as land, 
major components and spare parts, and capitalized project development 
costs associated with deferred capital projects.

Transmission
Transmission assets include assets used for the transmission of high-voltage 
electricity, such as transmission lines, support structures, foundations, 
insulators, connecting hardware and grounding systems, and assets used 
to step up the voltage of electricity from generating stations for transmission 
and to step down voltages for distribution, including transformers, circuit 
breakers and switches.

Distribution
Distribution assets include assets related to the distribution of low-voltage 
electricity, including lines, poles, switches, transformers, protective devices 
and metering systems.

Communication
Communication assets include fibre optic and microwave radio systems, 
optical ground wire, towers, telephone equipment and associated buildings.

Administration and Service
Administration and service assets include administrative buildings, personal 
computers, transport and work equipment, tools and other minor assets.

Easements
Easements include statutory rights of use for transmission corridors and 
abutting lands granted under the Reliable Energy and Consumer Protection 
Act, 2002, as well as other land access rights.

Intangible Assets
Intangible assets separately acquired or internally developed are measured 
on initial recognition at cost, which comprises purchased software, direct 
labour (including employee benefits), consulting, engineering, overheads 
and attributable capitalized financing charges. Following initial recognition, 
intangible assets are carried at cost, net of any accumulated amortization 
and accumulated impairment losses. The Company’s intangible assets 
primarily represent major computer applications.

Capitalized Financing Costs
Capitalized financing costs represent interest costs attributable to the 
construction of property, plant and equipment or development of intangible 
assets. The financing cost of attributable borrowed funds is capitalized as 
part of the acquisition cost of such assets. The capitalized financing costs are 
a reduction of financing charges recognized in the Consolidated Statements 
of Operations and Comprehensive Income. Capitalized financing costs are 
calculated using the Company’s weighted average effective cost of debt.

Construction and Development in Progress
Construction and development in progress consists of the capitalized cost of 
constructed assets that are not yet complete and which have not yet been 
placed in service.

71

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial StatementsDepreciation and Amortization
The cost of property, plant and equipment and intangible assets is 
depreciated or amortized on a straight-line basis based on the estimated 
remaining service life of each asset category, except for transport and  
work equipment, which is depreciated on a declining balance basis. 

The Company periodically initiates an external independent review of 
its property, plant and equipment and intangible asset depreciation and 

amortization rates, as required by the OEB. Any changes arising from 
OEB approval of such a review are implemented on a remaining service 
life basis, consistent with their inclusion in electricity rates. The most recent 
reviews resulted in changes to rates effective January 1, 2015 and January 1,  
2017 for Hydro One Networks’ distribution and transmission businesses, 
respectively. A summary of average service lives and depreciation and 
amortization rates for the various classes of assets is included below: 

Property, plant and equipment:  
  Transmission 
  Distribution 
  Communication 
  Administration and service 
Intangible assets 

Average 
Service Life 

Rate

Range 

Average

55 years 
46 years 
16 years 
20 years 
10 years 

1% – 3% 
1% – 7% 
  1% – 15% 
  1% – 20% 
10% 

2%
2%
6%
6%
10%

In accordance with group depreciation practices, the original cost of 
property, plant and equipment, or major components thereof, and  
intangible assets that are normally retired, is charged to accumulated 
depreciation, with no gain or loss being reflected in results of operations. 
Where a disposition of property, plant and equipment occurs through  
sale, a gain or loss is calculated based on proceeds and such gain or  
loss is included in depreciation expense. 

Acquisitions and Goodwill
The Company accounts for business acquisitions using the acquisition 
method of accounting and, accordingly, the assets and liabilities of the 
acquired entities are primarily measured at their estimated fair value at 
the date of acquisition. Costs associated with pending acquisitions are 
expensed as incurred. Goodwill represents the cost of acquired companies 
that is in excess of the fair value of the net identifiable assets acquired at  
the acquisition date. Goodwill is not included in rate base. 

Goodwill is evaluated for impairment on an annual basis, or more 
frequently if circumstances require. The Company performs a 
qualitative assessment to determine whether it is more-likely-than-
not that the fair value of the applicable reporting unit is less than 
its carrying amount. If the Company determines, as a result of its 
qualitative assessment, that it is not more-likely-than-not that the fair 
value of the applicable reporting unit is less than its carrying amount, 
no further testing is required. If the Company determines, as a result 
of its qualitative assessment, that it is more-likely-than-not that the 
fair value of the applicable reporting unit is less than its carrying 
amount, a goodwill impairment assessment is performed using a 
two-step, fair value-based test. The first step compares the fair value 
of the applicable reporting unit to its carrying amount, including 
goodwill. If the carrying amount of the applicable reporting unit 
exceeds its fair value, a second step is performed. The second step 
requires an allocation of fair value to the individual assets and liabilities 
using purchase price allocation in order to determine the implied fair 
value of goodwill. If the implied fair value of goodwill is less than the 
carrying amount, an impairment loss is recorded as a reduction to 
goodwill and as a charge to results of operations. 

Based on assessment performed as at September 30, 2018, the Company 
has concluded that goodwill was not impaired at December 31, 2018. 

Long-Lived Asset Impairment
When circumstances indicate the carrying value of long-lived assets may 
not be recoverable, the Company evaluates whether the carrying value of 
such assets, excluding goodwill, has been impaired. For such long-lived 
assets, the Company evaluates whether impairment may exist by estimating 
future estimated undiscounted cash flows expected to result from the use 
and eventual disposition of the asset. When alternative courses of action to 
recover the carrying amount of a long-lived asset are under consideration, 
a probability-weighted approach is used to develop estimates of future 
undiscounted cash flows. If the carrying value of the long-lived asset is not 
recoverable based on the estimated future undiscounted cash flows, an 
impairment loss is recorded, measured as the excess of the carrying value  
of the asset over its fair value. As a result, the asset’s carrying value is 
adjusted to its estimated fair value.

Within its regulated business, the carrying costs of most of Hydro One’s 
long-lived assets are included in rate base where they earn an OEB-
approved rate of return. Asset carrying values and the related return 
are recovered through approved rates. As a result, such assets are only 
tested for impairment in the event that the OEB disallows recovery, in 
whole or in part, or if such a disallowance is judged to be probable.

Hydro One regularly monitors the assets of its unregulated Hydro 
One Telecom subsidiary for indications of impairment. Management 
assesses the fair value of such long-lived assets using commonly 
accepted techniques. Techniques used to determine fair value include, 
but are not limited to, the use of recent third-party comparable sales 
for reference and internally developed discounted cash flow analysis. 
Significant changes in market conditions, changes to the condition of 
an asset, or a change in management’s intent to utilize the asset are 
generally viewed by management as triggering events to reassess the 
cash flows related to these long-lived assets. As at December 31, 2018 
and 2017, no asset impairment had been recorded for assets within 
either the Company’s regulated or unregulated businesses.

72

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Costs of Arranging Debt Financing
For financial liabilities classified as other than held-for-trading and for 
convertible debentures, the Company defers the external transaction costs 
related to obtaining financing and presents such amounts net of related debt 
or convertible debentures on the Consolidated Balance Sheets. Deferred 
issuance costs are amortized over the contractual life of the related debt or 
convertible debentures on an effective-interest basis and the amortization 
is included within financing charges in the Consolidated Statements of 
Operations and Comprehensive Income. Transaction costs for items 
classified as held-for-trading are expensed immediately.

The accounting guidance for derivative instruments requires the 
recognition of all derivative instruments not identified as meeting 
the normal purchase and sale exemption as either assets or liabilities 
recorded at fair value on the Consolidated Balance Sheets. For 
derivative instruments that qualify for hedge accounting, the Company 
may elect to designate such derivative instruments as either cash flow 
hedges or fair value hedges. The Company offsets fair value amounts 
recognized on its Consolidated Balance Sheets related to derivative 
instruments executed with the same counterparty under the same 
master netting agreement.

Comprehensive Income
Comprehensive income is comprised of net income and OCI. Hydro One 
presents net income and OCI in a single continuous Consolidated Statement 
of Operations and Comprehensive Income.

Financial Assets and Liabilities
All financial assets and liabilities are classified into one of the following five 
categories: held-to-maturity; loans and receivables; held-for-trading; other 
liabilities; or available-for-sale. Financial assets and liabilities classified 
as held-for-trading are measured at fair value. All other financial assets 
and liabilities are measured at amortized cost, except accounts receivable 
and amounts due from related parties, which are measured at the lower 
of cost or fair value. Accounts receivable and amounts due from related 
parties are classified as loans and receivables. The Company considers the 
carrying amounts of accounts receivable and amounts due from related 
parties to be reasonable estimates of fair value because of the short time to 
maturity of these instruments. Provisions for impaired accounts receivable 
are recognized as adjustments to the allowance for doubtful accounts and 
are recognized when there is objective evidence that the Company will 
not be able to collect amounts according to the original terms. All financial 
instrument transactions are recorded at trade date.

Derivative instruments are measured at fair value. Gains and losses 
from fair valuation are included within financing charges in the period 
in which they arise. The Company determines the classification of its 
financial assets and liabilities at the date of initial recognition. The 
Company designates certain of its financial assets and liabilities to 
be held at fair value, when it is consistent with the Company’s risk 
management policy disclosed in Note 17 – Fair Value of Financial 
Instruments and Risk Management.

Derivative Instruments and Hedge Accounting
The Company closely monitors the risks associated with changes in interest 
rates on its operations and, where appropriate, uses various instruments to 
hedge these risks. Certain of these derivative instruments qualify for hedge 
accounting and are designated as accounting hedges, while others either  
do not qualify as hedges or have not been designated as hedges 
(hereinafter referred to as undesignated contracts) as they are part  
of economic hedging relationships.

For derivative instruments that qualify for hedge accounting and which are 
designated as cash flow hedges, the effective portion of any gain or loss, 
net of tax, is reported as a component of accumulated OCI (AOCI) and 
is reclassified to results of operations in the same period or periods during 
which the hedged transaction affects results of operations. Any gains or 
losses on the derivative instrument that represent either hedge ineffectiveness 
or hedge components excluded from the assessment of effectiveness are 
recognized in results of operations. For fair value hedges, changes in 
fair value of both the derivative instrument and the underlying hedged 
exposure are recognized in the Consolidated Statements of Operations 
and Comprehensive Income in the current period. The gain or loss on the 
derivative instrument is included in the same line item as the offsetting gain 
or loss on the hedged item in the Consolidated Statements of Operations 
and Comprehensive Income. The changes in fair value of the undesignated 
derivative instruments are reflected in results of operations.

Embedded derivative instruments are separated from their host 
contracts and are carried at fair value on the Consolidated Balance 
Sheets when: (a) the economic characteristics and risks of the 
embedded derivative are not clearly and closely related to the 
economic characteristics and risks of the host contract; (b) the hybrid 
instrument is not measured at fair value, with changes in fair value 
recognized in results of operations each period; and (c) the embedded 
derivative itself meets the definition of a derivative. The Company does 
not engage in derivative trading or speculative activities and had no 
embedded derivatives that required bifurcation at December 31, 2018 
or 2017.

Hydro One periodically develops hedging strategies taking into 
account risk management objectives. At the inception of a hedging 
relationship where the Company has elected to apply hedge 
accounting, Hydro One formally documents the relationship between 
the hedged item and the hedging instrument, the related risk 
management objective, the nature of the specific risk exposure being 
hedged, and the method for assessing the effectiveness of the hedging 
relationship. The Company also assesses, both at the inception of the 
hedge and on a quarterly basis, whether the hedging instruments 
are effective in offsetting changes in fair values or cash flows of the 
hedged items.

73

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial StatementsEmployee Future Benefits
Employee future benefits provided by Hydro One include pension,  
post-retirement and post-employment benefits. The costs of the  
Company’s pension, post-retirement and post-employment benefit plans  
are recorded over the periods during which employees render service.

The Company recognizes the funded status of its defined benefit pension, 
post-retirement and post-employment plans on its Consolidated Balance 
Sheets and subsequently recognizes the changes in funded status at the 
end of each reporting year. Defined benefit pension, post-retirement 
and post-employment plans are considered to be underfunded when the 
projected benefit obligation (PBO) exceeds the fair value of the plan assets. 
Liabilities are recognized on the Consolidated Balance Sheets for any 
net underfunded PBO. The net underfunded PBO may be disclosed as a 
current liability, long-term liability, or both. The current portion is the amount 
by which the actuarial present value of benefits included in the benefit 
obligation payable in the next 12 months exceeds the fair value of plan 
assets. If the fair value of plan assets exceeds the PBO of the plan, an asset 
is recognized equal to the net overfunded PBO. The post-retirement and 
post-employment benefit plans are unfunded because there are no related 
plan assets.

Hydro One recognizes its contributions to the defined contribution pension 
plan (DC Plan) as pension expense, with a portion being capitalized as part 
of labour costs included in capital expenditures. The expensed amount is 
included in operation, maintenance and administration (OM&A) costs in  
the Consolidated Statements of Operations and Comprehensive Income.

Defined Benefit Pension
Defined benefit pension costs are recorded on an accrual basis for 
financial reporting purposes. Pension costs are actuarially determined 
using the projected benefit method prorated on service and are based on 
assumptions that reflect management’s best estimate of the effect of future 
events, including future compensation increases. Past service costs from plan 
amendments and all actuarial gains and losses are amortized on a straight-
line basis over the expected average remaining service period of active 
employees in the plan, and over the estimated remaining life expectancy of 
inactive employees in the plan. Pension plan assets, consisting primarily of 
listed equity securities as well as corporate and government debt securities, 
are fair valued at the end of each year. Hydro One records a regulatory 
asset equal to the net underfunded PBO for its pension plan. Defined benefit 
pension costs are attributed to labour costs and a portion directly related to 
acquisition and development of capital assets not exceeding the service cost 
component of accrual basis defined benefit pension costs is capitalized as 
part of the cost of property, plant and equipment and intangible assets. The 
remaining defined benefit pension costs are charged to results of operations 
(OM&A costs).

Post-retirement and Post-employment Benefits
Post-retirement and post-employment benefits are recorded and included in 
rates on an accrual basis. Costs are determined by independent actuaries 
using the projected benefit method prorated on service and based on 
assumptions that reflect management’s best estimates. Past service costs  
from plan amendments are amortized to results of operations based on  
the expected average remaining service period.

For post-retirement benefits, all actuarial gains or losses are deferred 
using the “corridor” approach. The amount calculated above the 
“corridor” is amortized to results of operations on a straight-line 
basis over the expected average remaining service life of active 
employees in the plan and over the remaining life expectancy of 
inactive employees in the plan. The post-retirement benefit obligation 
is remeasured to its fair value at each year end based on an annual 
actuarial report, with an offset to the associated regulatory asset, to 
the extent of the remeasurement adjustment.

For post-employment obligations, the associated regulatory liabilities 
representing actuarial gains on transition to US GAAP are amortized to  
results of operations based on the “corridor” approach. The actuarial gains 
and losses on post-employment obligations that are incurred during the year 
are recognized immediately to results of operations. The post-employment 
benefit obligation is remeasured to its fair value at each year end based on 
an annual actuarial report, with an offset to the associated regulatory asset, 
to the extent of the remeasurement adjustment.

All post-retirement and post-employment benefit costs are attributed to 
labour costs and are either charged to results of operations (OM&A costs) 
or capitalized as part of the cost of property, plant and equipment and 
intangible assets for service cost component and to regulatory assets for  
all other components of the benefit costs, consistent with their inclusion in 
OEB-approved rates.

Stock-Based Compensation

Share Grant Plans
Hydro One measures share grant plans based on fair value of share grants 
as estimated based on the grant date common share price. The costs are 
recognized in the financial statements using the graded-vesting attribution 
method for share grant plans that have both a performance condition and 
a service condition. The Company records a regulatory asset equal to the 
accrued costs of share grant plans recognized in each period. Costs are 
transferred from the regulatory asset to labour costs at the time the share 
grants vest and are issued, and are recovered in rates. Forfeitures are 
recognized as they occur.

74

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial StatementsDeferred Share Unit (DSU) Plans
The Company records the liabilities associated with its Directors’ and 
Management DSU Plans at fair value at each reporting date until settlement, 
recognizing compensation expense over the vesting period on a straight-line 
basis. The fair value of the DSU liability is based on the Company’s common 
share closing price at the end of each reporting period.

Long-term Incentive Plan (LTIP)
The Company measures the awards issued under its LTIP, at fair value based 
on the grant date common share price. The related compensation expense 
is recognized over the vesting period on a straight-line basis. Forfeitures are 
recognized as they occur.

Loss Contingencies
Hydro One is involved in certain legal and environmental matters that arise 
in the normal course of business. In the preparation of its Consolidated 
Financial Statements, management makes judgments regarding the future 
outcome of contingent events and records a loss for a contingency based 
on its best estimate when it is determined that such loss is probable and the 
amount of the loss can be reasonably estimated. Where the loss amount 
is recoverable in future rates, a regulatory asset is also recorded. When a 
range estimate for the probable loss exists and no amount within the range  
is a better estimate than any other amount, the Company records a loss at 
the minimum amount within the range.

Management regularly reviews current information available to 
determine whether recorded provisions should be adjusted and 
whether new provisions are required. Estimating probable losses may 
require analysis of multiple forecasts and scenarios that often depend 
on judgments about potential actions by third parties, such as federal, 
provincial and local courts or regulators. Contingent liabilities are 
often resolved over long periods of time. Amounts recorded in the 
Consolidated Financial Statements may differ from the actual outcome 
once the contingency is resolved. Such differences could have a 
material impact on future results of operations, financial position and 
cash flows of the Company.

Provisions are based upon current estimates and are subject to greater 
uncertainty where the projection period is lengthy. A significant upward  
or downward trend in the number of claims filed, the nature of the  
alleged injuries, and the average cost of resolving each claim could  
change the estimated provision, as could any substantial adverse or 
favourable verdict at trial. A federal or provincial legislative outcome or 
structured settlement could also change the estimated liability. Legal fees  
are expensed as incurred.

Environmental Liabilities
Environmental liabilities are recorded in respect of past contamination when 
it is determined that future environmental remediation expenditures are 
probable under existing statute or regulation and the amount of the future 
expenditures can be reasonably estimated. Hydro One records a liability 
for the estimated future expenditures associated with contaminated land 

assessment and remediation (LAR) and for the phase-out and destruction 
of polychlorinated biphenyl (PCB)-contaminated mineral oil removed from 
electrical equipment, based on the present value of these estimated future 
expenditures. The Company determines the present value with a discount 
rate that produces an amount at which the environmental liabilities could 
be settled in an arm’s length transaction with a third party. As the Company 
anticipates that the future expenditures will continue to be recoverable in 
future rates, an offsetting regulatory asset has been recorded to reflect the 
future recovery of these environmental expenditures from customers. Hydro 
One reviews its estimates of future environmental expenditures annually, or 
more frequently if there are indications that circumstances have changed.

Asset Retirement Obligations
Asset retirement obligations are recorded for legal obligations associated 
with the future removal and disposal of long-lived assets. Such obligations 
may result from the acquisition, construction, development and/or normal 
use of the asset. Conditional asset retirement obligations are recorded when 
there is a legal obligation to perform a future asset retirement activity but 
where the timing and/or method of settlement are conditional on a future 
event that may or may not be within the control of the Company. In such a 
case, the obligation to perform the asset retirement activity is unconditional 
even though uncertainty exists about the timing and/or method of settlement.  
This uncertainty is incorporated in the fair value measurement of the obligation.

When recording an asset retirement obligation, the present value of the 
estimated future expenditures required to complete the asset retirement 
activity is recorded in the period in which the obligation is incurred, if a 
reasonable estimate can be made. In general, the present value of the 
estimated future expenditures is added to the carrying amount of the 
associated asset and the resulting asset retirement cost is depreciated over 
the estimated useful life of the asset. The present value is determined with a 
discount rate that equates to the Company’s credit-adjusted risk-free rate. 
Where an asset is no longer in service when an asset retirement obligation  
is recorded, the asset retirement cost is recorded in results of operations.

Some of the Company’s transmission and distribution assets, particularly 
those located on unowned easements and rights-of-way, may have 
asset retirement obligations, conditional or otherwise. The majority of the 
Company’s easements and rights-of-way are either of perpetual duration 
or are automatically renewed annually. Land rights with finite terms are 
generally subject to extension or renewal. As the Company expects to use 
the majority of its facilities in perpetuity, no asset retirement obligations 
have been recorded for these assets. If, at some future date, a particular 
facility is shown not to meet the perpetuity assumption, it will be reviewed to 
determine whether an estimable asset retirement obligation exists. In such a 
case, an asset retirement obligation would be recorded at that time.

The Company’s asset retirement obligations recorded to date relate to 
estimated future expenditures associated with the removal and disposal  
of asbestos-containing materials installed in some of its facilities.

75

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements3. NEW ACCOUNTING PRONOUNCEMENTS

The following tables present Accounting Standards Updates (ASUs) issued by the Financial Accounting Standards Board that are applicable to Hydro One:

Recently Adopted Accounting Guidance

Date issued

Description

Effective date

Impact on Hydro One

January 1, 2018 On January 1, 2018, Hydro One adopted 

Guidance

ASC 606

May 2014 – 
November 2017

ASC 606 Revenue from Contracts with 
Customers replaced ASC 605 Revenue 
Recognition. ASC 606 provides guidance on 
revenue recognition relating to the transfer of 
promised goods or services to customers in an 
amount that reflects the consideration to which 
the entity expects to be entitled in exchange for 
those goods and services.

ASU 2017-07 March 2017

January 1, 2018

Service cost components of net benefit 
cost associated with defined benefit plans 
are required to be reported in the same 
line as other compensation costs arising 
from services rendered by the Company’s 
employees. All other components of net 
benefit cost are to be presented in the 
income statement separately from the 
service cost component. Only the service 
cost component is eligible for capitalization 
where applicable. 

Recently Issued Accounting Guidance Not Yet Adopted

ASC 606 using the retrospective method, 
without the election of any practical expedients. 
Upon adoption, there was no material impact 
to the Company’s revenue recognition policy 
and no adjustments were made to prior 
period reported financial statements amounts. 
The Company has included the disclosure 
requirements of ASC 606 for annual and 
interim periods in the year of adoption.

Hydro One applied for a regulatory 
asset to maintain the capitalization of 
post-employment benefit related costs 
and as such, there is no material impact 
upon adoption. See Note 2 – Significant 
Accounting Policies and Note 12 – 
Regulatory Assets and Liabilities.

Date issued

Description

Effective date

Impact on Hydro One

February 2016 – 
December 2018

Lessees are required to recognize the rights 
and obligations resulting from operating 
leases as assets (right to use the underlying 
asset for the term of the lease) and liabilities 
(obligation to make future lease payments) 
on the balance sheet. ASU 2018-01 permits 
an entity to elect an optional practical 
expedient to not evaluate under ASC 842 
land easements that exist or expired before 
the entity’s adoption of ASC 842 and that 
were not previously accounted for as leases 
under ASC 840. ASU 2018-10 amends 
narrow aspects of ASC 842. ASU 2018-11 
provides entities with an additional and 
option transition method in adopting ASC 
842. ASU 2018-11 also permits lessors to 
elect an optional practical expedient to not 
separate non-lease components from the 
associated lease component by underlying 
asset classes. ASU 2018-20 provides relief to 
lessors that have lease contracts that either 
require lessees to pay lessor costs directly to 
a third party or require lessees to reimburse 
lessors for costs paid by lessors directly to 
third parties.

January 1, 2019

Hydro One reviewed its existing leases and 
other contracts that are within the scope of 
ASC 842. Apart from the existing leases, no 
other contracts contained lease arrangements. 
Upon adoption in the first quarter of 2019, 
the Company will utilize the modified 
retrospective transition approach using the 
effective date of January 1, 2019 as its date 
of initial application. As a result, comparatives 
will not be updated. The Company will 
elect the package of practical expedients 
and the land easement practical expedient 
upon adoption. The impact to Hydro One’s 
financial statements will be the recognition of 
approximately $27 million Right-of-Use (ROU) 
assets and corresponding lease obligations 
on the Consolidated Balance Sheet. The ROU 
assets and lease obligations represent the 
present value of the Company’s remaining 
minimum lease payments for leases with 
terms greater than 12 months. Discount rates 
used in calculating the ROU assets and lease 
obligations correspond to the Company’s 
incremental borrowing rate.

Guidance

2016-02 
2018-01 
2018-10 
2018-11 
2018-20

76

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
Guidance

2018-07

Date issued

June 2018

2018-13

August 2018

2018-14

August 2018

2018-15

August 2018

Description

Effective date

Impact on Hydro One

January 1, 2019

No impact upon adoption

January 1, 2020

Under assessment

January 1, 2021

Under assessment

January 1, 2020

Under assessment

Expansion in the scope of ASC 718 to 
include share-based payment transactions 
for acquiring goods and services from 
non-employees. Previously, ASC 718 was 
only applicable to share-based payment 
transactions for acquiring goods and services 
from employees.

Disclosure requirements on fair value 
measurements in ASC 820 are modified to 
improve the effectiveness of disclosures in 
financial statement notes.

Disclosure requirements related to single-
employer defined benefit pension or 
other post-retirement benefit plans are 
added, removed or clarified to improve 
the effectiveness of disclosures in financial 
statement notes.

The amendment aligns the requirements  
for capitalizing implementation costs  
incurred in a hosting arrangement that is a 
service contract with the requirements for 
capitalizing implementation costs incurred  
to develop or obtain internal-use software.  
The accounting for the service element of  
a hosting arrangement is not affected by  
the amendment.

77

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements4. BUSINESS COMBINATION

Avista Corporation Purchase Agreement
In July 2017, Hydro One reached an agreement to acquire Avista 
Corporation (Merger) for approximately $6.7 billion in an all-cash 
transaction. Avista Corporation is an investor-owned utility providing electric 
generation, transmission, and distribution services. It is headquartered in 
Spokane, Washington, with service areas in Washington, Idaho, Oregon, 
Montana and Alaska. The closing of the Merger was subject to receipt 
of certain regulatory and government approvals, and the satisfaction of 
customary closing conditions.

The costs related to the acquisition totalling $69 million (2017 – $42 million) 
have been expensed through the consolidated statements of operations. 
These costs, net of unrealized gains on the foreign exchange contract of  
$25 million in the year ended December 31, 2018 and a loss of $3 million 
in the year ended December 31, 2017, resulted in net costs of $44 million 
and $45 million, respectively being included in earnings.

On December 5, 2018, the Washington Utilities and Transportation 
Commission (Washington UTC) issued an order denying the Merger. On 
December 17, 2018, Hydro One filed a petition requesting the Washington 
UTC to reconsider its December 5, 2018 order denying the Merger. On 
January 3, 2018, the Idaho Public Utilities Commission denied Hydro 
One’s application to acquire Avista Corporation. On January 8, 2019, 
the Washington UTC issued a notice of denial of Hydro One’s petition for 
reconsideration of Washington UTC’s December 5, 2018 order denying the 
Merger. On January 14, 2019, the Oregon Public Utility Commission issued 
a notice of abeyance until Hydro One and Avista Corporation have sought 
a reversal of the two denial decisions.

On January 23, 2019, Hydro One and Avista Corporation announced that 
the companies have mutually agreed to terminate the Merger agreement. As 
a result of the termination of the Merger agreement, on January 24, 2019, 
Hydro One paid a US$103 million termination fee to Avista Corporation 
as required by the Merger agreement. On January 24, 2019, the Company 
cancelled the $1.0 billion non-revolving equity bridge credit facility and on 
January 25, 2019, Hydro One terminated the US$2.6 billion non-revolving 
debt bridge credit facility (Acquisition Credit Facilities). No amounts have 
been drawn on the Acquisition Credit Facilities. On February 1, 2019,  
Hydro One entered into a credit agreement for a $170 million unsecured 
demand operating credit facility (Demand Facility) for the purpose of 
funding the payment of the termination fee and other Merger related costs. 
On February 8, 2019, Hydro One redeemed the convertible debentures and 
paid the holders of the Instalment Receipts $513 million ($333 per $1,000 

principal amount) plus accrued and unpaid interest of $7 million. The 
redemption of the convertible debentures was paid with cash on hand.  
As a result of the termination of the Merger agreement, no payment is  
due or receivable by Hydro One on the foreign exchange contract.

The following amounts related to the termination of the Merger agreement 
will be recorded by the Company in its 2019 first quarter financial statements:

•  $138 million OM&A costs for payment of the US$103 million  

termination fee;

•  $22 million financing charges, due to revaluation of the foreign-exchange 

contract to $nil and reversal of previously recorded gains;

•  repayment of $513 million convertible debentures and related interest of 

$7 million; and

•  $24 million financing charges, due to derecognition of the deferred 

financing costs related to convertible debentures.

See Note 16 – Convertible Debentures and Note 17 – Fair Value of 
Financial Instruments and Risk Management for details of the convertible 
debentures and the foreign exchange contract, respectively.

Orillia Power Purchase Agreement
In August 2016, the Company reached an agreement to acquire  
Orillia Power Distribution Corporation (Orillia Power), an electricity 
distribution company located in Simcoe County, Ontario, from the City 
of Orillia for approximately $41 million, including the assumption of 
approximately $15 million in outstanding indebtedness and regulatory 
liabilities, subject to closing adjustments and regulatory approval by the 
OEB. In September 2016, Hydro One filed an application with the OEB  
to acquire Orillia Power, which was denied by the OEB on April 12, 2018. 
On September 26, 2018, Hydro One filed a new application with the  
OEB for approval to acquire Orillia Power.

Peterborough Distribution Purchase Agreement
On July 31, 2018, Hydro One reached an agreement to acquire the business 
and distribution assets of Peterborough Distribution Inc. (Peterborough 
Distribution), an electricity distribution company located in east central 
Ontario, from the City of Peterborough for approximately $105 million. 
The acquisition is conditional upon the satisfaction of customary closing 
conditions and approval by the OEB and the Competition Bureau. On 
October 12, 2018, the Company filed an application with the OEB for 
approval of the acquisition. On November 14, 2018, the Competition 
Bureau issued no action letter, meaning that transaction can proceed  
from the Competition Bureau’s position.

5. DEPRECIATION, AMORTIZATION AND ASSET REMOVAL COSTS
 Year ended December 31 (millions of dollars) 

Depreciation of property, plant and equipment  
Amortization of intangible assets 
Amortization of regulatory assets 

Depreciation and amortization  
Asset removal costs 

2018 

654 
71 
22 

747 
90 

837 

2017

641
62
24

727
90

817

78

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
6. FINANCING CHARGES
 Year ended December 31 (millions of dollars) 

Interest on long-term debt 
Interest on convertible debentures 
Interest on short-term notes 
Unrealized loss (gain) on foreign exchange contract (Note 17)    
Other 
Less: Interest capitalized on construction and development in progress 

Interest earned on cash and cash equivalents 

2018 

447 
62 
14 
(25) 
21 
(53) 
(7) 

459 

2017

450
24
6
3
14
(56)
(2)

439

7. INCOME TAXES

As a rate regulated utility company, the Company’s effective tax rate excludes temporary differences that are recoverable in future rates charged to customers. 
Income tax expense differs from the amount that would have been recorded using the combined Canadian federal and Ontario statutory income tax rate. The 
reconciliation between the statutory and the effective tax rates is provided as follows:

Year ended December 31 (millions of dollars) 

Income before income taxes 
Income taxes at statutory rate of 26.5% (2017 – 26.5%) 
Increase (decrease) resulting from: 
Net temporary differences recoverable in future rates charged to customers:  
  Capital cost allowance in excess of depreciation and amortization 
  Overheads capitalized for accounting but deducted for tax purposes 
Interest capitalized for accounting but deducted for tax purposes 

  Pension contributions in excess of pension expense 
  Environmental expenditures  
  Other 

Net temporary differences 
Net permanent differences 
Write-off of unregulated deferred income tax asset (Notes 12, 32) 
Non-recurring tax recovery relating to deferred tax asset sharing1 (Notes 12, 32)  

Total income taxes 

Effective income tax rate 

2018 

850 
225 

(68) 
(20) 
(14) 
(11) 
(6) 
(9) 

(128) 
1 
885 
(68) 

915 

2017

793
210

(55)
(17)
(15)
(13)
(6)
3

(103)
4
—
—

111

107.6% 

14.0%

1 

 This represents the reversal of cumulative deferred tax expenses recorded in 2017 and 2018 relating to temporary differences that are now being allocated to ratepayers. For rate-
setting purposes, the deferred income tax expenses or recovery relating to temporary differences that will be included in the rate-setting process are recorded as regulatory assets  
and liabilities on the balance sheet.

The major components of income tax expense are as follows:

Year ended December 31 (millions of dollars) 

Current income taxes 
Deferred income taxes 

Total income taxes 

2018 

25 
890 

915 

2017

26
85

111

79

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred Income Tax Assets and Liabilities
Deferred income tax assets and liabilities expected to be included in the rate-setting process are offset by regulatory assets and liabilities to reflect the 
anticipated recovery or disposition of these balances within future electricity rates. Deferred income tax assets and liabilities arise from differences between  
the tax basis and the carrying amounts of the assets and liabilities. At December 31, 2018 and 2017, deferred income tax assets and liabilities consisted of  
the following:

December 31 (millions of dollars) 

2018 

2017

Deferred income tax assets 
  Post-retirement and post-employment benefits expense in excess of cash payments 
  Non-capital losses 
  Non-depreciable capital property 
  Pension obligations 

Investment in subsidiaries 
  Tax credit carryforwards 
  Environmental expenditures  
  Depreciation and amortization in excess of capital cost allowance 
  Other 

Less: valuation allowance 

Total deferred income tax assets 

Deferred income tax liabilities  
  Capital cost allowance in excess of depreciation and amortization 
  Regulatory amounts that are not recognized for tax purposes 
  Goodwill 
  Other 

Total deferred income tax liabilities 

Net deferred income tax assets 

The net deferred income tax assets are presented on the Consolidated Balance Sheets as follows:

December 31 (millions of dollars) 

Long-term: 
  Deferred income tax assets   
  Deferred income tax liabilities 

Net deferred income tax assets 

526 
302 
271 
197 
86 
71 
59 
20 
24 

561
255
271
354
84
49
71
125
23

1,556 
(366) 

1,190 

1,793
(364)

1,429

9 
188 
10 
23 

230 

960 

75
411
10
17

513

916

2018 

2017

1,018 
(58) 

960 

987
(71)

916

The valuation allowance for deferred tax assets as at December 31, 2018 was $366 million (2017 – $364 million). The valuation allowance primarily relates  
to temporary differences for non-depreciable assets and investments in subsidiaries. As of December 31, 2018 and 2017, the Company had non-capital  
losses carried forward available to reduce future years’ taxable income, which expire as follows:

Year of expiry (millions of dollars) 

2034 
2035 
2036 
2037 
2038 

Total losses 

80

2018 

2 
221 
551 
172 
192 

1,138 

2017

2
222
560
175
 —

959

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
8. ACCOUNTS RECEIVABLE
December 31 (millions of dollars) 

Accounts receivable – billed 
Accounts receivable – unbilled  

Accounts receivable, gross 
Allowance for doubtful accounts 

Accounts receivable, net 

The following table shows the movements in the allowance for doubtful accounts for the years ended December 31, 2018 and 2017:

Year ended December 31 (millions of dollars) 

Allowance for doubtful accounts – beginning 
Write-offs 
Additions to allowance for doubtful accounts 

Allowance for doubtful accounts – ending 

9. OTHER CURRENT ASSETS
December 31 (millions of dollars) 

Regulatory assets (Note 12) 
Prepaid expenses and other assets 
Derivative instrument – foreign exchange contract (Note 17)   
Materials and supplies 

10. PROPERTY, PLANT AND EQUIPMENT

December 31, 2018 (millions of dollars) 

Transmission 
Distribution 
Communication 
Administration and service 
Easements 

December 31, 2017 (millions of dollars) 

Transmission 
Distribution 
Communication 
Administration and service 
Easements 

2018 

292 
357 

649 
(21) 

628 

2017

298
367

665
(29)

636

2018 

2017

(29) 
25 
(17) 

(21) 

(35)
25
(19)

(29)

2018 

2017

42 
41 
22 
20 

125 

Property, Plant 
and Equipment 

Accumulated 
Depreciation 

Construction 
in Progress 

16,559 
10,580 
1,306 
1,548 
647 

30,640 

5,449 
3,561 
922 
893 
75 

10,900 

766 
75 
48 
58 
— 

947 

Property, Plant 
and Equipment 

Accumulated 
Depreciation 

Construction 
in Progress 

15,509 
10,213 
1,266 
1,561 
638 

29,187 

5,162 
3,513 
853 
857 
70 

989 
149 
31 
46 
— 

10,455 

1,215 

46
41
—
18

105

Total

11,876 
7,094
432
713
572

20,687

Total

11,336 
6,849
444
750
568

19,947

Financing charges capitalized on property, plant and equipment under construction were $51 million in 2018 (2017 – $54 million).

81

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
11. INTANGIBLE ASSETS

December 31, 2018 (millions of dollars) 

Computer applications software 
Other 

December 31, 2017 (millions of dollars) 

Computer applications software 
Other 

Intangible 
Assets 

Accumulated 
Amortization  

Development 
in Progress 

790 
5 

795 

440 
5 

445 

60 
— 

60 

Intangible 
Assets 

Accumulated 
Amortization  

Development 
in Progress 

698 
5 

703 

370 
5 

375 

41 
— 

41 

Total

410
 —

410

Total

369
—

369

Financing charges capitalized to intangible assets under development were $2 million in 2018 (2017 – $2 million). The estimated annual amortization 
expense for intangible assets is as follows: 2019 – $67 million; 2020 – $50 million; 2021 – $48 million; 2022 – $46 million; and 2023 – $35 million.

12. REGULATORY ASSETS AND LIABILITIES

Regulatory assets and liabilities arise as a result of the rate-setting process. Hydro One has recorded the following regulatory assets and liabilities:

December 31 (millions of dollars) 

Regulatory assets: 
  Deferred income tax regulatory asset 
  Pension benefit regulatory asset 
  Environmental 
  Foregone revenue deferral   
  Stock-based compensation   
  Post-retirement and post-employment benefits non-service cost 
  Debt premium 
  Distribution system code exemption 
  B2M LP start-up costs 
  Post-retirement and post-employment benefits 
  Other 

Total regulatory assets 
Less: current portion 

Regulatory liabilities: 
  Post-retirement and post-employment benefits 
  Pension cost differential 
  Green Energy expenditure variance 
  Retail settlement variance account 
  External revenue variance 
  2015-2017 rate rider 
  Deferred income tax regulatory liability 
  Conservation and Demand Management (CDM) deferral variance 
  Other 

Total regulatory liabilities 
Less: current portion 

82

2018 

2017

908 
547 
165 
— 
43 
39 
22 
10 
2 
   — 
27 

1,763 
(42) 

1,721 

130 
55 
52 
39 
26 
6 
86 
— 
23 

417 
(91) 

326 

1,762
981
196
23
40
—
 27
10
4
36
16

3,095
(46)

3,049

—
23
60
—
46
6
5
28
17

185
(57)

128

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Deferred Income Tax Regulatory Asset and Liability
Deferred income taxes are recognized on temporary differences between 
the carrying amount of assets and liabilities in the financial statements and 
the corresponding tax bases used in the computation of taxable income. The 
Company has recognized regulatory assets and liabilities that correspond 
to deferred income taxes that flow through the rate-setting process. In the 
absence of rate-regulated accounting, the Company’s income tax expense 
would have been recognized using the liability method and there would be 
no regulatory accounts established for taxes to be recovered through future 
rates. As a result, the 2018 income tax expense would have been lower by 
approximately $686 million (2017 – higher by $113 million).

On September 28, 2017, the OEB issued its decision and order on Hydro 
One Networks’ 2017 and 2018 transmission rates revenue requirements 
(Original Decision). In its Original Decision, the OEB concluded that the 
net deferred tax asset resulting from transition from the payments in lieu of 
tax regime under the Electricity Act (Ontario) to tax payments under the 
federal and provincial tax regime should not accrue entirely to Hydro One 
shareholders and that a portion should be shared with ratepayers. On 
November 9, 2017, the OEB issued a decision and order that calculated 
the portion of the tax savings that should be shared with ratepayers. The 
OEB’s calculation would result in an impairment of a portion of Hydro One 
Networks’ transmission deferred income tax regulatory asset. If the OEB 
were to apply the same calculation for sharing in Hydro One Networks’ 
2018-2022 distribution rates, it would also result in an additional impairment 
of a portion of Hydro One Networks’ distribution deferred income tax 
regulatory asset. In October 2017, the Company filed a Motion to Review 
and Vary (Motion) the Original Decision and filed an appeal with the 
Divisional Court of Ontario (Appeal). In both cases, the Company’s position 
is that the OEB made errors of fact and law in its determination of allocation 
of the tax savings between the shareholders and ratepayers. On December 
19, 2017, the OEB granted a hearing of the merits of the Motion which 
was held on February 12, 2018. On August 31, 2018, the OEB granted the 
Motion and returned the portion of the Decision relating to the deferred tax 
asset to an OEB panel for reconsideration. 

Subsequent to year end, on March 7, 2019, the OEB issued its 
reconsideration decision and concluded that their Original Decision was 
reasonable and should be upheld. Also, on March 7, 2019 the OEB issued 
its decision for Hydro One Networks’ 2018–2022 distribution rates, in 
which it directed the Company to apply the Original Decision to Hydro One 
Networks’ distribution rates. As a result of this subsequent event that requires 
adjustment in the 2018 financial statements, the Company has recognized 
an impairment charge of Hydro One Networks’ distribution deferred income 
tax regulatory asset of $474 million and Hydro One Networks’ transmission 
deferred income tax regulatory asset of $558 million, an increase in 
deferred income tax regulatory liability of $81 million, and a decrease in the 
foregone revenue deferral regulatory asset of $68 million. After recognition 
of the related $314 million deferred tax asset, the Company  
has recorded an $867 million one-time decrease in net income as a  
reversal of revenues of $68 million, and charge to deferred tax expense  
of $799 million. Notwithstanding the recognition of the effects of the 
decision in the financial statements, the Company is currently considering  
its options under the Appeal. 

Pension Benefit Regulatory Asset
In accordance with OEB rate orders, pension costs are recovered on a cash 
basis as employer contributions are paid to the pension fund in accordance 
with the Pension Benefits Act (Ontario). The Company recognizes the net 
unfunded status of pension obligations on the Consolidated Balance Sheets 
with an offset to the associated regulatory asset. A regulatory asset is 
recognized because management considers it to be probable that pension 
benefit costs will be recovered in the future through the rate-setting process. 
The pension benefit obligation is remeasured to the present value of the 
actuarially determined benefit obligation at each year end based on an 
annual actuarial report, with an offset to the associated regulatory asset, to 
the extent of the remeasurement adjustment. In the absence of rate-regulated 
accounting, OCI would have been higher by $435 million (2017 – lower 
by $80 million) and OM&A expenses would have been higher by  
$1 million (2017 – $1 million).

Environmental
Hydro One records a liability for the estimated future expenditures 
required to remediate environmental contamination. A regulatory asset is 
recognized because management considers it to be probable environmental 
expenditures will be recovered in the future through the rate-setting process. 
The Company has recorded an equivalent amount as a regulatory asset.  
In 2018, the environmental regulatory asset decreased by $15 million  
(2017 – increased by $8 million) to reflect related changes in the 
Company’s PCB and LAR environmental liabilities. The environmental 
regulatory asset is amortized to results of operations based on the pattern 
of actual expenditures incurred and charged to environmental liabilities. 
The OEB has the discretion to examine and assess the xi and the timing of 
recovery of all of Hydro One’s actual environmental expenditures. In the 
absence of rate-regulated accounting, 2018 OM&A expenses would have 
been lower by $15 million (2017 – higher by $8 million). In addition, 2018 
amortization expense would have been lower by $22 million (2017 –  
$24 million), and 2018 financing charges would have been higher by  
$6 million (2017 – $8 million).

Foregone Revenue Deferral
As part of its September 2017 decision on Hydro One Networks’ 
transmission rate application for 2017 and 2018 rates, the OEB approved 
the foregone revenue account to record the difference between revenue 
earned under the rates approved as part of the decision, effective January 1,  
2017, and revenue earned under the interim rates until the approved 2017 
rates were implemented. The OEB approved a similar account for B2M LP 
in June 2017 to record the difference between revenue earned under the 
newly approved rates, effective January 1, 2017, and the revenue recorded 
under the interim 2017 rates. The balances of these accounts were returned 
to or recovered from ratepayers, respectively, over a one-year period 
ending December 31, 2018. As part of its May 2018 decision, the OEB also 
directed B2M LP to record in this account any revenue collected in 2018 in 
excess of the final approved 2018 B2M LP revenue requirement. 

Stock-based Compensation
The Company recognizes costs associated with share grant plans in a 
regulatory asset as management considers it probable that share grant 
plans’ costs will be recovered in the future through the rate-setting process. 
In the absence of rate-regulated accounting, 2018 OM&A expenses would 
have been higher by $1 million (2017 – $8 million). Share grant costs are 
transferred to labour costs at the time the share grants vest and are issued, 
and are recovered in rates in accordance with recovery of said labour costs.  

83

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial StatementsPost-Retirement and Post-Employment Benefits
The Company recognizes the net unfunded status of post-retirement and 
post-employment obligations on the Consolidated Balance Sheets with an 
incremental offset to the associated regulatory assets. A regulatory asset 
is recognized because management considers it to be probable that post-
retirement and post-employment benefit costs will be recovered in the future 
through the rate-setting process. The post-retirement and post-employment 
benefit obligation is remeasured to the present value of the actuarially 
determined benefit obligation at each year end based on an annual 
actuarial report, with an offset to the associated regulatory liability, to the 
extent of the remeasurement adjustment. In the absence of rate-regulated 
accounting, 2018 OCI would have been higher by $166 million (2017 – 
$207 million).

Post-Retirement and Post-Employment Benefits –  
Non-Service Cost
Hydro One applied to the OEB for a regulatory asset to record the 
components other than service costs relating to its post-retirement and 
post-employment benefits that would have previously been capitalized 
to property, plant and equipment and intangible assets prior to adoption 
of ASU 2017-07. In May 2018, the OEB approved the regulatory asset 
for Hydro One Networks’ Transmission Business. It is expected that the 
regulatory asset application for Hydro One Networks’ Distribution business 
will be considered as part of Hydro One Networks’ application for 
2018-2022 distribution rates, OEB approval of which is currently pending. 
Hydro One has recorded the components other than service costs relating 
to its post-retirement and post-employment benefits that would have been 
capitalized to property, plant and equipment and intangible assets, in  
the Post-Retirement and Post-Employment Benefits Non-Service Cost 
Regulatory Asset.

Debt Premium
The value of debt assumed in the acquisition of HOSSM has been recorded 
at fair value in accordance with US GAAP – Business Combinations. The 
OEB allows for recovery of interest at the coupon rate of the Senior Secured 
Bonds and a regulatory asset has been recorded for the difference between 
the fair value and face value of this debt. The debt premium is recovered 
over the remaining term of the debt.

Distribution System Code (DSC) Exemption
In June 2010, Hydro One Networks filed an application with the OEB 
regarding the OEB’s new cost responsibility rules contained in the OEB’s 
October 2009 Notice of Amendment to the DSC, with respect to the 
connection of certain renewable generators that were already connected  
or that had received a connection impact assessment prior to October 21,  
2009. The application sought approval to record and defer the unanticipated  
costs incurred by Hydro One Networks that resulted from the connection 
of certain renewable generation facilities. The OEB ruled that identified 
specific expenditures can be recorded in a deferral account subject to the 
OEB’s review in subsequent Hydro One Networks distribution applications. 
In 2015, the OEB also approved Hydro One’s request to discontinue this 
deferral account. There were no additions to this regulatory account in  
2018 or 2017. The remaining balance in this account at December 31,  
2016, including accrued interest, was requested for recovery through  
the 2018-2022 distribution rate application. 

B2M LP Start-up Costs
In December 2015, OEB issued its decision on B2M LP’s application  
for 2015-2019 and as part of the decision approved the recovery of  
$8 million of start-up costs relating to B2M LP. The costs are being  
recovered over a four-year period which began in 2016, in accordance 
with the OEB decision.

Pension Cost Differential
A pension cost differential account was established for Hydro One 
Networks’ transmission and distribution businesses to track the difference 
between the actual pension expenses incurred and estimated pension 
costs approved by the OEB. In September 2017, the OEB approved the 
disposition of the transmission business portion of the total pension cost 
differential account as at December 31, 2015, including accrued interest, 
which was recovered over a two-year period ended December 31, 
2018. The distribution business portion of the balance as at December 31, 
2016, including accrued interest, was requested for recovery through the 
2018-2022 distribution rate application. In the absence of rate-regulated 
accounting, 2018 revenue would have been higher by $29 million (2017 – 
$24 million).

Green Energy Expenditure Variance
In April 2010, the OEB requested the establishment of deferral  
accounts which capture the difference between the revenue recorded  
on the basis of Green Energy Plan expenditures incurred and the actual 
recoveries received. 

Retail Settlement Variance Account (RSVA)
Hydro One has deferred certain retail settlement variance amounts 
under the provisions of Article 490 of the OEB’s Accounting Procedures 
Handbook. The balance as at December 31, 2014, including accrued 
interest, was requested for recovery through the 2018-2022 distribution  
rate application. 

External Revenue Variance
In May 2009, the OEB approved forecasted amounts related to export 
service revenue, external revenue from secondary land use, and external 
revenue from station maintenance and engineering and construction work. 
In November 2012, the OEB again approved forecasted amounts related 
to these revenue categories and extended the scope to encompass all other 
external revenues. In September 2017, the OEB approved the disposition of 
the external revenue variance account as at December 31, 2015, including 
accrued interest, which was returned to customers over a two-year period 
ended December 31, 2018. The external revenue variance account balance 
reflects the excess of actual external revenues compared to the OEB-approved 
forecasted amounts. 

2015-2017 Rate Rider
In March 2015, as part of its decision on Hydro One Networks’ distribution 
rate application for 2015-2019, the OEB approved the disposition of certain 
deferral and variance accounts, including RSVAs and accrued interest. 
The 2015-2017 Rate Rider account included the balances approved for 
disposition by the OEB and was disposed of in accordance with the OEB 
decision over a 32-month period ended December 31, 2017. The balance 
remaining in the account represents an over-collection to be returned to 
ratepayers in a future rate application and has not been requested in the 
current distribution rate application. 

84

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial StatementsCDM Deferral Variance Account
As part of Hydro One Networks’ application for 2013 and 2014 transmission 
rates, Hydro One agreed to establish a new regulatory deferral variance 
account to track the impact of actual CDM and demand response results on 
the load forecast compared to the estimated load forecast included in the 
revenue requirement. The balance in the CDM deferral variance account 

related to the actual 2013 and 2014 CDM and demand response results 
on load forecasts, which are inputs in the UTR, compared to the amounts 
included in 2013 and 2014 revenue requirements, respectively. The balance 
of the account at December 31, 2015, including interest, was approved  
for disposition in the 2017-2018 transmission rate decision and returned  
to customers over a 2-year period ended December 31, 2018. 

13. ACCOUNTS PAYABLE AND OTHER CURRENT LIABILITIES
December 31 (millions of dollars) 

Accounts payable 
Accrued liabilities 
Accrued interest 
Regulatory liabilities (Note 12) 

14. OTHER LONG-TERM LIABILITIES
December 31 (millions of dollars) 

Post-retirement and post-employment benefit liability (Note 19) 
Pension benefit liability (Note 19) 
Environmental liabilities (Note 20) 
Long-term accounts payable 
Asset retirement obligations (Note 21) 
Other liabilities 

15. DEBT AND CREDIT AGREEMENTS

2018 

179 
590 
96 
91 

956 

2018 

1,417 
547 
139 
12 
10 
10 

2,135 

2017

177
572
99
57

905

2017

1,519
981
168
13
9
17

2,707

Short-Term Notes and Credit Facilities
Hydro One meets its short-term liquidity requirements in part through the issuance of commercial paper under Hydro One Inc.’s Commercial Paper Program 
which has a maximum authorized amount of $1.5 billion. These short-term notes are denominated in Canadian dollars with varying maturities up to 365 days. 
The Commercial Paper Program is supported by Hydro One Inc.’s committed revolving credit facilities totalling $2.3 billion.

At December 31, 2018, Hydro One’s consolidated committed, unsecured and undrawn credit facilities (Operating Credit Facilities) totalling $2,550 million 
consisted of the following:

(millions of dollars) 

Hydro One Inc. 
  Revolving standby credit facility 
Hydro One 
  Five-year senior, revolving term credit facility 

Total  

Maturity 

Total 
Amount 

Amount 
Drawn

June 2022 

2,300 

November 2021 

250 

2,550 

—

—

—

The Company may use the credit facilities for working capital and general 
corporate purposes. If used, interest on the credit facilities would apply 
based on Canadian benchmark rates. The obligation of each lender to make 
any credit extension under its credit facility is subject to various conditions 
including that no event of default has occurred or would result from such 
credit extension.

Subsidiary Debt Guarantee
Hydro One Holdings Limited (HOHL) is an indirect wholly-owned subsidiary 
of Hydro One that may offer and sell debt securities. Any debt securities 
issued by HOHL are fully and unconditionally guaranteed by the Company. 
At December 31, 2018, no debt securities have been issued by HOHL.

85

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Long-Term Debt
The following table presents long-term debt outstanding at December 31, 2018 and 2017:

December 31 (millions of dollars) 

2.78% Series 28 notes due 2018 
Floating-rate Series 31 notes due 20191 
1.48% Series 37 notes due 20192 
4.40% Series 20 notes due 2020 
1.62% Series 33 notes due 20202 
1.84% Series 34 notes due 2021 
2.57% Series 39 notes due 20212 
3.20% Series 25 notes due 2022 
2.97% Series 40 notes due 2025 
2.77% Series 35 notes due 2026 
7.35% Debentures due 2030   
6.93% Series 2 notes due 2032 
6.35% Series 4 notes due 2034 
5.36% Series 9 notes due 2036 
4.89% Series 12 notes due 2037 
6.03% Series 17 notes due 2039 
5.49% Series 18 notes due 2040 
4.39% Series 23 notes due 2041 
6.59% Series 5 notes due 2043 
4.59% Series 29 notes due 2043 
4.17% Series 32 notes due 2044 
5.00% Series 11 notes due 2046 
3.91% Series 36 notes due 2046 
3.72% Series 38 notes due 2047 
3.63% Series 41 notes due 2049 
4.00% Series 24 notes due 2051 
3.79% Series 26 notes due 2062 
4.29% Series 30 notes due 2064 

Hydro One Inc. long-term debt (a) 

6.6% Senior Secured Bonds due 2023 (Principal amount – $107 million) 
4.6% Note Payable due 2023 (Principal amount – $36 million) 

HOSSM long-term debt (b) 

Add: Net unamortized debt premiums 
Add: Unrealized mark-to-market gain2 
Less: Deferred debt issuance costs 

Total long-term debt 

2018 

2017

— 
228 
500 
300 
350 
500 
300 
600 
350 
500 
400 
500 
385 
600 
400 
300 
500 
300 
315 
435 
350 
325 
350 
450 
750 
225 
310 
50 

750
228
500
300
350
500
—
600
—
500
400
500
385
600
400
300
500
300
315
435
350
325
350
450
—
225
310
50

10,573 

9,923

129 
39 

168 

136
40

176

10,741 

10,099

13 
(5) 
(40) 

14
(9)
(37)

10,709 

10,067

1  The interest rates of the floating-rate notes are referenced to the three-month Canadian dollar bankers’ acceptance rate, plus a margin.

2 

 The unrealized mark-to-market net gain relates to $50 million of the Series 33 notes due 2020, $500 million Series 37 notes due 2019, and $300 million Series 39 notes due 2021.  
The unrealized mark-to-market net gain is offset by a $5 million (2017 – $9 million) unrealized mark-to-market net loss on the related fixed-to-floating interest-rate swap agreements, 
which are accounted for as fair value hedges.

86

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(a) Hydro One Inc. long-term debt

     At December 31, 2018, long-term debt of $10,573 million (2017 – 

$9,923 million) was outstanding, the majority of which was issued under 
Hydro One Inc.’s Medium Term Note (MTN) Program. The maximum 
authorized principal amount of notes issuable under the current MTN 
Program prospectus filed in March 2018 is $4.0 billion. At December 31, 
2018, $2.6 billion remained available for issuance until April 2020.

     In 2018, Hydro One Inc. issued long-term debt totalling $1.4 billion 
(2017 – $nil) and repaid long-term debt of $750 million (2017 –  
$600 million) under its MTN Program.

(b) HOSSM long-term debt

     At December 31, 2018, long-term debt of $168 million (2017 –  
$176 million), with a principal amount of $143 million (2017 –  
$146 million) was issued by HOSSM. In 2018, no long-term debt  
was issued (2017 – $nil), and $3 million (2017 – $2 million) of  
long-term debt was repaid.

The total long-term debt is presented on the consolidated balance sheets as follows:

December 31 (millions of dollars) 

Current liabilities: 

Long-term debt payable within one year   

Long-term liabilities: 
Long-term debt 

Total long-term debt 

2018 

2017

731 

752

9,978 

10,709 

9,315

10,067

Principal and Interest Payments
Principal repayments, interest payments, and related weighted-average interest rates are summarized by year in the following table:

Years 

2019 
2020 
2021 
2022 
2023 

2024-2028 
2029 and thereafter 

Long-term 
Debt Principal 
Repayments 

Interest 
Payments 
  (millions of dollars)  (millions of dollars) 

Weighted 
Average 
Interest Rate 
(%)

731 
653 
803 
603 
131 

2,921 
850 
6,945 

10,716 

448 
429 
411 
393 
379 

2,060 
1,806 
4,315 

8,181 

1.9
2.9
2.1
3.2
6.1

2.6
2.9
5.1

4.2

16. CONVERTIBLE DEBENTURES

As a result of the termination of the Merger agreement (see Note 4 – Business Combinations), on February 8, 2019, Hydro One redeemed the Convertible 
Debentures and paid the holders of the instalment receipts $513 million ($333 per $1,000 principal amount) plus accrued and unpaid interest of $7 million.

The following table presents the change in convertible debentures during the years ended December 31, 2018 and 2017:

Year ended December 31 (millions of dollars) 

Carrying value – beginning 
Receipt of Initial Instalment, net of deferred financing costs 
Amortization of deferred financing costs 

Carrying value – ending 

Face value – ending 

2018 

487 
— 
2 

489 

513 

2017

—
486
1

487

513

87

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
On August 9, 2017, in connection with the Merger (see Note 4 – Business 
Combinations), the Company completed the sale of $1,540 million 
aggregate principal amount of 4.00% convertible unsecured subordinated 
debentures (Convertible Debentures) represented by instalment receipts, 
which included the exercise in full of the over-allotment option granted to 
the underwriters to purchase an additional $140 million aggregate principal 
amount of the Convertible Debentures (Debenture Offering).

17. FAIR VALUE OF FINANCIAL INSTRUMENTS  
AND RISK MANAGEMENT

Fair value is considered to be the exchange price in an orderly transaction 
between market participants to sell an asset or transfer a liability at the 
measurement date. The fair value definition focuses on an exit price, which 
is the price that would be received in the sale of an asset or the amount that 
would be paid to transfer a liability.

The Convertible Debentures were sold on an instalment basis at a price of 
$1,000 per Convertible Debenture, of which $333 (Initial Instalment) was 
paid on closing of the Debenture Offering and the remaining $667 (Final 
Instalment) was payable on a date (Final Instalment Date) to be fixed by 
the Company following satisfaction of conditions precedent to the closing 
of the acquisition of Avista Corporation. The gross proceeds received from 
the Initial Instalment were $513 million. The Company incurred financing 
costs of $27 million, which were being amortized to financing charges over 
approximately 10 years, the contractual term of the Convertible Debentures, 
using the effective interest rate method.

Hydro One classifies its fair value measurements based on the following 
hierarchy, as prescribed by the accounting guidance for fair value, which 
prioritizes the inputs to valuation techniques used to measure fair value into 
three levels:

Level 1 inputs are unadjusted quoted prices in active markets for identical 
assets or liabilities that Hydro One has the ability to access. An active 
market for the asset or liability is one in which transactions for the asset 
or liability occur with sufficient frequency and volume to provide ongoing 
pricing information.

The Convertible Debentures maturity date was September 30, 2027. A 
coupon rate of 4% was paid on the $1,540 million aggregate principal 
amount of the Convertible Debentures, and based on the carrying value of 
the Initial Instalment, this translated into an effective annual yield of 12%. 
After the Final Instalment Date, the interest rate would be 0%. The interest 
expense recorded in 2018 was $62 million (2017 – $24 million).

At the option of the holders and provided that payment of the Final 
Instalment had been made, each Convertible Debenture would be 
convertible into common shares of the Company at any time on or after the 
Final Instalment Date, but prior to the earlier of maturity or redemption by 
the Company, at a conversion price of $21.40 per common share, being a 
conversion rate of 46.7290 common shares per $1,000 principal amount  
of Convertible Debentures.

The conversion feature met the definition of a Beneficial Conversion Feature 
(BCF), with an intrinsic value of approximately $92 million at the date of 
issuance. Due to the contingency associated with the debentureholders’ 
ability to exercise the conversion, the BCF has not been recognized, and 
as a result of the subsequent redemption of the Convertible Debentures on 
February 8, 2019, there will be no recognition.

Level 2 inputs are those other than quoted market prices that are observable, 
either directly or indirectly, for an asset or liability. Level 2 inputs include, but 
are not limited to, quoted prices for similar assets or liabilities in an active 
market, quoted prices for identical or similar assets or liabilities in markets 
that are not active and inputs other than quoted market prices that are 
observable for the asset or liability, such as interest-rate curves and yield 
curves observable at commonly quoted intervals, volatilities, credit risk and 
default rates. A Level 2 measurement cannot have more than an insignificant 
portion of the valuation based on unobservable inputs.

Level 3 inputs are any fair value measurements that include unobservable 
inputs for the asset or liability for more than an insignificant portion of the 
valuation. A Level 3 measurement may be based primarily on Level 2 inputs.

Non-Derivative Financial Assets and Liabilities
At December 31, 2018 and 2017, the Company’s carrying amounts of 
cash and cash equivalents, accounts receivable, due from related parties, 
short-term notes payable, accounts payable, and due to related parties are 
representative of fair value due to the short-term nature of these instruments.

Fair Value Measurements of Long-Term Debt
The fair values and carrying values of the Company’s long-term debt at December 31, 2018 and 2017 are as follows:

December 31 (millions of dollars) 

Long-term debt measured at fair value: 
  $50 million of MTN Series 33 notes 
  $500 million MTN Series 37 notes 
  $300 million MTN Series 39 notes 
Other notes and debentures 

Long-term debt, including current portion 

88

2018 
Carrying Value 

2018 
Fair Value 

2017 
Carrying Value 

2017 
Fair Value

49 
495 
301 
9,864 

10,709 

49 
495 
301 
10,820 

11,665 

49 
492 
— 
9,526 

10,067 

49
492
—
11,027

11,568

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fair Value Measurements of Derivative Instruments
At December 31, 2018, Hydro One Inc. had interest-rate swaps with a total 
notional amount of $850 million (2017 – $550 million) that were used to 
convert fixed-rate debt to floating-rate debt. These swaps are classified 
as fair value hedges. Hydro One Inc.’s fair value hedge exposure was 
approximately 8% (2017 – 6%) of its total long-term debt. At December 31, 
2018, Hydro One Inc. had the following interest-rate swaps designated as 
fair value hedges:

•  a $50 million fixed-to-floating interest-rate swap agreement to convert 

$50 million of the $350 million MTN Series 33 notes maturing April 30, 
2020 into three-month variable rate debt; 

•  two $125 million and one $250 million fixed-to-floating interest-rate swap 
agreements to convert the $500 million MTN Series 37 notes maturing 
November 18, 2019 into three-month variable rate debt; and 

•  a $300 million fixed-to-floating interest-rate swap agreement to convert 
the $300 million MTN Series 39 notes maturing June 25, 2021 into  
three-month variable rate debt. 

At December 31, 2018 and 2017, the Company had no interest-rate swaps 
classified as undesignated contracts.

In October 2017, the Company entered into a deal-contingent foreign 
exchange forward contract (foreign exchange contract) to convert  
$1.4 billion Canadian to US dollars at an initial forward rate of 1.27486 
Canadian per 1.00 US dollars, and a range up to 1.28735 Canadian per 
1.00 US dollars based on the settlement date. The contract was contingent 
on the Company closing the proposed Merger (see Note 4 – Business 
Combinations) and was intended to mitigate the foreign currency risk related 
to the portion of the Merger purchase price financed with the issuance of 
Convertible Debentures. This contract is an economic hedge and does not 
qualify for hedge accounting. It has been accounted for as an undesignated 
contract with changes in fair value being recorded in earnings as they 
occur. As a result of the termination of the Merger agreement (see Note 4 – 
Business Combinations), no payment is due or payable by Hydro One on 
the foreign exchange contract.

Fair Value Hierarchy
The fair value hierarchy of financial assets and liabilities at December 31, 2018 and 2017 is as follows:

December 31, 2018 (millions of dollars) 

Assets:   
  Cash and cash equivalents   
  Derivative instrument 

  Foreign exchange contract 

Liabilities: 
  Short-term notes payable 

Long-term debt, including current portion   

  Convertible debentures 
  Derivative instruments 

  Fair value hedges – interest-rate swaps 

December 31, 2017 (millions of dollars) 

Assets:   
  Cash and cash equivalents   

Liabilities: 
  Short-term notes payable 

Long-term debt, including current portion   

  Convertible debentures 
  Derivative instruments 

  Fair value hedges – interest-rate swaps 
  Foreign exchange contract 

5 

5 

— 

5 

12,455 

13,413 

1,743 

11,670 

Carrying 
Value 

483 

22 

505 

Fair 
Value 

483 

22 

505 

1,252 
10,709 
489 

1,252 
11,665 
491 

Carrying 
Value 

25 

25 

926 
10,067 
487 

9 
3 

Fair 
Value 

25 

25 

926 
11,568 
574 

9 
3 

Level 1 

Level 2 

Level 3

483 

— 

483 

1,252 
— 
491 

— 

— 

— 

— 
11,665 
— 

Level 1 

Level 2 

Level 3

25 

25 

926 
— 
574 

— 
— 

— 

— 

— 
11,568 
— 

9 
— 

—

22

22

—
—
—

—

—

—

—

—
—
—

—
3

3

89

11,492 

13,080 

1,500 

11,577 

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash and cash equivalents include cash and short-term investments. The 
carrying values are representative of fair value because of the short-term 
nature of these instruments.

The fair value of the hedged portion of the long-term debt is primarily 
based on the present value of future cash flows using a swap yield curve to 
determine the assumption for interest rates. The fair value of the unhedged 
portion of the long-term debt is based on unadjusted period-end market 
prices for the same or similar debt of the same remaining maturities.

The fair value of the convertible debentures is based on their closing price  
on December 31, 2018, as posted on the Toronto Stock Exchange.

The Company uses derivative instruments as an economic hedge for foreign 
exchange risk. The value of the foreign exchange contract is derived using 
valuation models commonly used for derivatives. These valuation models 
require a variety of inputs, including contractual terms, forward price yield 
curves, probability of closing the Merger, and the contract settlement date. 
The Company’s valuation models also reflect measurements for credit 
risk. The fair value of the foreign exchange contract includes significant 
unobservable inputs, and therefore has been classified accordingly  
as Level 3. The significant unobservable inputs used in the fair value 
measurement of the foreign exchange contract relates to the assessment  
of probability of closing the Merger and the contract settlement date.

Changes in the Fair Value of Financial Instruments Classified in Level 3
The following table summarizes the changes in fair value of financial instruments classified in Level 3 for the years ended December 31, 2018 and 2017.

Year ended December 31 (millions of dollars) 

Fair value of asset (liability) – beginning 
Unrealized gain (loss) on foreign exchange contract included in financing charges 

Fair value of asset (liability) – ending 

2018 

2017

(3) 
25 

22 

—
(3)

(3)

There were no transfers between any of the fair value levels during the years 
ended December 31, 2018 or 2017.

Risk Management
Exposure to market risk, credit risk and liquidity risk arises in the normal 
course of the Company’s business.

Market Risk
Market risk refers primarily to the risk of loss which results from changes in 
costs, foreign exchange rates and interest rates. The Company is exposed  
to fluctuations in interest rates, as its regulated return on equity is derived 
using a formulaic approach that takes anticipated interest rates into account. 
The Company is not currently exposed to material commodity price risk.

The Company uses a combination of fixed and variable-rate debt to 
manage the mix of its debt portfolio. The Company also uses derivative 
financial instruments to manage interest-rate risk. The Company utilizes 
interest-rate swaps, which are typically designated as fair value hedges,  
as a means to manage its interest rate exposure to achieve a lower cost  
of debt. The Company may also utilize interest-rate derivative instruments  
to lock in interest-rate levels in anticipation of future financing.

A hypothetical 100 basis points increase in interest rates associated with 
variable-rate debt would not have resulted in a significant decrease in 
Hydro One’s net income for the years ended December 31, 2018 and 2017.

The Company was exposed to foreign exchange fluctuations as a result of 
entering into a foreign exchange contract. This agreement was intended 
to mitigate the foreign currency risk related to the portion of the Avista 
Corporation acquisition purchase price financed with the issuance of 
Convertible Debentures. As a result of the termination of the Merger 
agreement (see Note 4 – Business Combinations), no payment is due  
or receivable by Hydro One on the foreign exchange contract.

For derivative instruments that are designated and qualify as fair value 
hedges, the gain or loss on the derivative instrument as well as the 
offsetting loss or gain on the hedged item attributable to the hedged 
risk are recognized in the Consolidated Statements of Operations and 
Comprehensive Income. The net unrealized loss (gain) on the hedged debt 
and the related interest-rate swaps for the years ended December 31, 2018 
and 2017 was not material.

Credit Risk
Financial assets create a risk that a counterparty will fail to discharge an 
obligation, causing a financial loss. At December 31, 2018 and 2017, there 
were no significant concentrations of credit risk with respect to any class 
of financial assets. The Company’s revenue is earned from a broad base 
of customers. As a result, Hydro One did not earn a material amount of 
revenue from any single customer. At December 31, 2018 and 2017, there 
was no material accounts receivable balance due from any single customer.

At December 31, 2018, the Company’s provision for bad debts was $21 million  
(2017 – $29 million). Adjustments and write-offs are determined on the 
basis of a review of overdue accounts, taking into consideration historical 
experience. At December 31, 2018, approximately 5% (2017 – 5%) of  
the Company’s net accounts receivable were outstanding for more than  
60 days.

90

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hydro One manages its counterparty credit risk through various techniques 
including: entering into transactions with highly rated counterparties; limiting 
total exposure levels with individual counterparties; entering into master 
agreements which enable net settlement and the contractual right of offset; 
and monitoring the financial condition of counterparties. The Company 
monitors current credit exposure to counterparties both on an individual and 
an aggregate basis. The Company’s credit risk for accounts receivable is 
limited to the carrying amounts on the Consolidated Balance Sheets.

Derivative financial instruments result in exposure to credit risk since there 
is a risk of counterparty default. The credit exposure of derivative contracts, 
before collateral, is represented by the fair value of contracts at the reporting 
date. At December 31, 2018 and 2017, the counterparty credit risk exposure 
on the fair value of these interest-rate swap contracts was not material. 
At December 31, 2018, Hydro One’s credit exposure for all derivative 
instruments, and applicable payables and receivables, had a credit rating  
of investment grade, with four financial institutions as the counterparties.

Liquidity Risk
Liquidity risk refers to the Company’s ability to meet its financial obligations 
as they come due. Hydro One meets its short-term operating liquidity 
requirements using cash and cash equivalents on hand, funds from 

18. CAPITAL MANAGEMENT

operations, the issuance of commercial paper, and the Operating Credit 
Facilities. The short-term liquidity under the Commercial Paper Program, 
Operating Credit Facilities, and anticipated levels of funds from operations 
are expected to be sufficient to fund normal operating requirements.

On June 18, 2018, Hydro One filed a short form base shelf prospectus 
(Universal Base Shelf Prospectus) with securities regulatory authorities in 
Canada to replace the universal base shelf prospectus that expired on  
April 30, 2018. The Universal Base Shelf Prospectus allows Hydro One to 
offer, from time to time in one or more public offerings, up to $4.0 billion 
of debt, equity or other securities, or any combination thereof, during the 
25-month period ending on July 18, 2020. On November 23, 2018, HOHL, 
an indirect wholly-owned subsidiary of Hydro One, filed a short form 
base shelf prospectus (US Debt Shelf Prospectus) with securities regulatory 
authorities in Canada and the US for the purposes of, but not limited to, 
funding a portion of the cash purchase price of the Merger. The US Debt 
Shelf Prospectus allows HOHL to offer, from time to time in one or more 
public offerings, up to US$3.0 billion of debt securities, unconditionally 
guaranteed by Hydro One, during the 25-month period ending on 
December 23, 2020. At December 31, 2018, no securities have been issued 
under the Universal Base Shelf Prospectus or the US Debt Shelf Prospectus.

The Company’s objectives with respect to its capital structure are to maintain effective access to capital on a long-term basis at reasonable rates, and to deliver 
appropriate financial returns. In order to ensure ongoing access to capital, the Company targets to maintain strong credit quality. At December 31, 2018 and 
2017, the Company’s capital structure was as follows:

December 31 (millions of dollars) 

Long-term debt payable within one year 
Short-term notes payable 
Less: cash and cash equivalents 

Long-term debt 
Convertible debentures 
Preferred shares 
Common shares 
Retained earnings 

Total capital 

2018 

731 
1,252 
(483) 

1,500 
9,978 
489 
418 
5,643 
3,459 

2017

752
926
(25)

1,653
9,315
487
418
5,631
4,090

21,487 

21,594

Hydro One Inc. and HOSSM have customary covenants typically 
associated with long-term debt. Long-term debt and credit facility covenants 
limit permissible debt to 75% of its total capitalization, limit the ability to 
sell assets and impose a negative pledge provision, subject to customary 

exceptions. At December 31, 2018, the Company was in compliance with 
all financial covenants and limitations associated with the outstanding 
borrowings and credit facilities.

91

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
19. PENSION AND POST-RETIREMENT  
AND POST-EMPLOYMENT BENEFITS

Hydro One has a defined benefit pension plan (Pension Plan), a DC Plan,  
a supplemental pension plan (Supplemental Plan), and post-retirement  
and post-employment benefit plans.  

DC Plan
Hydro One established a DC Plan effective January 1, 2016. The DC Plan 
covers eligible management employees hired on or after January 1, 2016, 
as well as management employees hired before January 1, 2016 who were 
not eligible or had not irrevocably elected to join the Pension Plan as of 
September 30, 2015. Members of the DC Plan have an option to contribute 
4%, 5% or 6% of their pensionable earnings, with matching contributions by 
Hydro One up to an annual contribution limit. There is also a Supplemental 
DC Plan that provides members of the DC Plan with employer contributions 
beyond the limitations imposed by the Income Tax Act (Canada) in the form 
of credits to a notional account. Hydro One contributions to the DC Plan for 
the year ended December 31, 2018 were $1 million (2017 – $1 million).

Pension Plan, Supplemental Plan, and Post-Retirement  
and Post-Employment Plans
The Pension Plan is a defined benefit contributory plan which covers 
eligible regular employees of Hydro One and its subsidiaries. The Pension 
Plan provides benefits based on highest three-year average pensionable 
earnings. For management employees who commenced employment on  
or after January 1, 2004, and for the Society of United Professionals 
(Society)-represented staff hired after November 17, 2005, benefits are 
based on highest five-year average pensionable earnings. After retirement, 
pensions are indexed to inflation. Membership in the Pension Plan was 
closed to management employees who were not eligible or had not 
irrevocably elected to join the Pension Plan as of September 30, 2015.  
These employees are eligible to join the DC Plan.

Company and employee contributions to the Pension Plan are based on 
actuarial reports, including valuations performed at least every three years, 
and actual or projected levels of pensionable earnings, as applicable. 
Annual Pension Plan contributions for 2018 were $75 million (2017 –  
$87 million). Estimated annual Pension Plan contributions for the years  
2019, 2020, 2021, 2022, 2023 and 2024 are approximately $78 million, 
$77 million, $78 million, $79 million, $81 million and $83 million, 
respectively. The most recent actuarial valuation was performed effective 
December 31, 2017, and the next actuarial valuation will be performed no 
later than effective December 31, 2020. Contributions are payable one month 
in arrears. All of the contributions are expected to be in the form of cash.

The Supplemental Plan provides members of the Pension Plan with benefits 
that would have been earned and payable under the Pension Plan beyond 
the limitations imposed by the Income Tax Act (Canada). The Supplemental 
Plan obligation is included with other post-retirement and post-employment 
benefit obligations on the Consolidated Balance Sheets.

Hydro One recognizes the overfunded or underfunded status of the Pension 
Plan, and post-retirement and post-employment benefit plans (Plans) as 
an asset or liability on its Consolidated Balance Sheets, with offsetting 
regulatory assets and liabilities as appropriate. The underfunded benefit 
obligations for the Plans, in the absence of regulatory accounting, would 
be recognized in AOCI. The impact of changes in assumptions used to 
measure pension, post-retirement and post-employment benefit obligations 
is generally recognized over the expected average remaining service period 
of the employees. The measurement date for the Plans is December 31.

The following tables provide the components of the unfunded status of the Company’s Plans at December 31, 2018 and 2017:

Year ended December 31 (millions of dollars) 

Change in projected benefit obligation 
Projected benefit obligation, beginning of year  
Current service cost 
Employee contributions 
Interest cost 
Benefits paid 
Net actuarial loss (gain) 
Recognition of prior service 

Projected benefit obligation, end of year 

Change in plan assets 
Fair value of plan assets, beginning of year   
Actual return on plan assets 
Benefits paid 
Employer contributions 
Employee contributions 
Administrative expenses 

Fair value of plan assets, end of year 

Unfunded status 

92

Pension Benefits 
2017 

2018 

Post-Retirement and 
Post-Employment Benefits
2017
2018 

8,258 
176 
52 
282 
(362) 
(654) 
— 

7,752 

7,277 
190 
(362) 
75 
52 
(27) 

7,205 

547 

7,774 
147 
49 
304 
(368) 
352 
    — 

8,258 

6,874 
662 
(368) 
87 
49 
(27) 

7,277 

981 

1,565 
50 
— 
54 
(49) 
(158) 
3 

1,465 

— 
— 
(49) 
49 
— 
— 

— 

1,690
49
—
67
(44)
(197)
—

1,565

—
—
(34)
34
—
—

—

1,465 

1,565

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hydro One presents its benefit obligations and plan assets net on its Consolidated Balance Sheets as follows:

December 31 (millions of dollars) 

Other assets1 
Accrued liabilities 
Pension benefit liability 
Post-retirement and post-employment benefit liability2 

Net unfunded status 

1  Represents the funded status of HOSSM defined benefit pension plan.

2  Includes $7 million (2017 – $7 million) relating to HOSSM post-employment benefit plans.

Pension Benefits 
2017 

Post-Retirement and 
Post-Employment Benefits
2017
2018 

1 
— 
981 
— 

980 

— 
55 
— 
1,417 

1,472 

—
53
—
1,519

1,572

2018 

3 
— 
547 
— 

544 

The funded or unfunded status of the Plans refers to the difference between the fair value of plan assets and the PBO for the Plans. The funded/unfunded status 
changes over time due to several factors, including contribution levels, assumed discount rates and actual returns on plan assets.

The following table provides the PBO, accumulated benefit obligation (ABO) and fair value of plan assets for the Pension Plan:

December 31 (millions of dollars) 

PBO  
ABO  
Fair value of plan assets 

2018 

7,752 
7,144 
7,205 

2017

8,258
7,614
7,277

On an ABO basis, the Pension Plan was funded at 101% at December 31, 2018 (2017 – 96%). On a PBO basis, the Pension Plan was funded at 93% at 
December 31, 2018 (2017 – 88%). The ABO differs from the PBO in that the ABO includes no assumption about future compensation levels.

Components of Net Periodic Benefit Costs
The following table provides the components of the net periodic benefit costs for the years ended December 31, 2018 and 2017 for the Pension Plan:

Year ended December 31 (millions of dollars) 

Current service cost 
Interest cost 
Expected return on plan assets, net of expenses 
Amortization of actuarial losses 

Net periodic benefit costs 

Charged to results of operations1 

2018 

176 
282 
(467) 
84 

75 

32 

2017

147
304
(442)
79

88

39

1 

 The Company accounts for pension costs consistent with their inclusion in OEB-approved rates. During the year ended December 31, 2018, pension costs of $75 million (2017 – $87 
million) were attributed to labour, of which $32 million (2017 – $39 million) was charged to operations, and $43 million (2017 – $48 million) was capitalized as part of the cost of 
property, plant and equipment and intangible assets.

The following table provides the components of the net periodic benefit costs for the years ended December 31, 2018 and 2017 for the post-retirement and 
post-employment benefit plans:

Year ended December 31 (millions of dollars) 

Current service cost 
Interest cost 
Amortization of actuarial losses 
Recognition of prior service 

Net periodic benefit costs 

Charged to results of operations 

2018 

2017

50 
53 
15 
3 

121 

52 

49
67
16
—

132

59

93

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Assumptions
The measurement of the obligations of the Plans and the costs of providing 
benefits under the Plans involves various factors, including the development 
of valuation assumptions and accounting policy elections. When developing 
the required assumptions, the Company considers historical information as 
well as future expectations. The measurement of benefit obligations and 
costs is impacted by several assumptions including the discount rate applied 
to benefit obligations, the long-term expected rate of return on plan assets, 
Hydro One’s expected level of contributions to the Plans, the incidence of 
mortality, the expected remaining service period of plan participants, the 
level of compensation and rate of compensation increases, employee age, 

length of service, and the anticipated rate of increase of health care costs, 
among other factors. The impact of changes in assumptions used to measure 
the obligations of the Plans is generally recognized over the expected 
average remaining service period of the plan participants. In selecting 
the expected rate of return on plan assets, Hydro One considers historical 
economic indicators that impact asset returns, as well as expectations 
regarding future long-term capital market performance, weighted by  
target asset class allocations. In general, equity securities, real estate  
and private equity investments are forecasted to have higher returns than 
fixed-income securities.

The following weighted average assumptions were used to determine the benefit obligations at December 31, 2018 and 2017:

Year ended December 31 

Significant assumptions: 
  Weighted average discount rate 
  Rate of compensation scale escalation (long-term) 
  Rate of cost of living increase 
  Rate of increase in health care cost trends1 

Pension Benefits 
2017 

2018 

Post-Retirement and 
Post-Employment Benefits
2017
2018 

3.90% 
2.50% 
2.00% 
— 

3.40% 
2.50% 
2.00% 
— 

4.00% 
2.50% 
2.00% 
4.04% 

3.40%
2.50%
2.00%
4.04%

1  5.19% per annum in 2019, grading down to 4.04% per annum in and after 2031 (2017 – 5.26% per annum in 2018, grading down to 4.04% per annum in and after 2031).

The following weighted average assumptions were used to determine the net periodic benefit costs for the years ended December 31, 2018 and 2017. 
Assumptions used to determine current year-end benefit obligations are the assumptions used to estimate the subsequent year’s net periodic benefit costs.

Year ended December 31 

Pension Benefits: 
  Weighted average expected rate of return on plan assets  
  Weighted average discount rate 
  Rate of compensation scale escalation (long-term) 
  Rate of cost of living increase 
  Average remaining service life of employees (years) 

Post-Retirement and Post-Employment Benefits: 
  Weighted average discount rate 
  Rate of compensation scale escalation (long-term) 
  Rate of cost of living increase 
  Average remaining service life of employees (years) 
  Rate of increase in health care cost trends1 

2018 

2017

6.50% 
3.40% 
2.50% 
2.00% 
15 

3.40% 
2.50% 
2.00% 
15.5 
4.04% 

6.50%
3.90%
2.50%
2.00%
15

3.90%
2.50%
2.00%
15.2
4.36%

1  5.26% per annum in 2018, grading down to 4.04% per annum in and after 2031 (2017 – 6.25% per annum in 2017, grading down to 4.36% per annum in and after 2031).

The discount rate used to determine the current year pension obligation and the subsequent year’s net periodic benefit costs is based on a yield curve 
approach. Under the yield curve approach, expected future benefit payments for each plan are discounted by a rate on a third-party bond yield curve 
corresponding to each duration. The yield curve is based on “AA” long-term corporate bonds. A single discount rate is calculated that would yield the  
same present value as the sum of the discounted cash flows.

The effect of a 1% change in health care cost trends on the PBO for the post-retirement and post-employment benefits at December 31, 2018 and 2017  
is as follows:

December 31 (millions of dollars) 

Projected benefit obligation: 
  Effect of a 1% increase in health care cost trends 
  Effect of a 1% decrease in health care cost trends 

2018 

2017

230 
(175) 

250
(189)

94

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The effect of a 1% change in health care cost trends on the service cost and interest cost for the post-retirement and post-employment benefits for the years 
ended December 31, 2018 and 2017 is as follows:

Year ended December 31 (millions of dollars) 

Service cost and interest cost:   
  Effect of a 1% increase in health care cost trends 
  Effect of a 1% decrease in health care cost trends 

2018 

2017

23 
(16) 

29
(20)

The following approximate life expectancies were used in the mortality assumptions to determine the PBO for the pension and post-retirement and post-
employment plans at December 31, 2018 and 2017:

December 31, 2018 
Life expectancy at 65 for a member currently at 

December 31, 2017 
Life expectancy at 65 for a member currently at

Age 65 

Age 45 

Age 65 

Age 45

  Male 
22 

Female 
25 

Male 
23 

Female 
25 

Male 
22 

Female 
24 

Male 
23 

Female
24

Estimated Future Benefit Payments
At December 31, 2018, estimated future benefit payments to the participants of the Plans were:

(millions of dollars) 

2019 
2020 
2021 
2022 
2023 
2024 through to 2028 

Total estimated future benefit payments through to 2028 

Post-Retirement 
and 
Pension  Post-Employment 
Benefits
Benefits 

335 
343 
352 
360 
367 
1,915 

3,672 

56
58
59
60
61
326

620

Components of Regulatory Assets
A portion of actuarial gains and losses and prior service costs is recorded within regulatory assets on Hydro One’s Consolidated Balance Sheets to reflect the 
expected regulatory inclusion of these amounts in future rates, which would otherwise be recorded in OCI. The following table provides the actuarial gains  
and losses and prior service costs recorded within regulatory assets:

Year ended December 31 (millions of dollars) 

Pension Benefits: 
  Actuarial loss (gain) for the year 
  Amortization of actuarial losses 

Post-Retirement and Post-Employment Benefits: 
  Actuarial loss (gain) for the year 
  Amortization of actuarial losses 
  Amortization of prior service cost 
  Amounts not subject to regulatory treatment   

2018 

2017

(350) 
(84) 

(434) 

(158) 
(15) 
(3) 
10 

(166) 

159
(79)

80

(197)
(16)
 —
6

(207)

95

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table provides the components of regulatory assets that have not been recognized as components of net periodic benefit costs for the years 
ended December 31, 2018 and 2017:

Year ended December 31 (millions of dollars) 

Pension Benefits: 
  Actuarial loss 

Post-Retirement and Post-Employment Benefits: 
  Actuarial loss (gain) 

2018 

2017

547 

(130) 

981

36

The following table provides the components of regulatory assets at December 31 that are expected to be amortized as components of net periodic benefit 
costs in the following year:

December 31 (millions of dollars) 

  Actuarial loss (gain) 

Pension Plan Assets

Investment Strategy
On a regular basis, Hydro One evaluates its investment strategy to ensure 
that Pension Plan assets will be sufficient to pay Pension Plan benefits when 
due. As part of this ongoing evaluation, Hydro One may make changes 
to its targeted asset allocation and investment strategy. The Pension Plan is 
managed at a net asset level. The main objective of the Pension Plan is to 
sustain a certain level of net assets in order to meet the pension obligations 
of the Company. The Pension Plan fulfills its primary objective by adhering 
to specific investment policies outlined in its Summary of Investment Policies 

Pension Benefits 
2017 

Post-Retirement and 
Post-Employment Benefits
2017
2018 

84 

(1) 

2

2018 

55 

and Procedures (SIPP), which is reviewed and approved by the Human 
Resource Committee of Hydro One’s Board of Directors. The Company 
manages net assets by engaging knowledgeable external investment 
managers who are charged with the responsibility of investing existing 
funds and new funds (current year’s employee and employer contributions) 
in accordance with the approved SIPP. The performance of the managers 
is monitored through a governance structure. Increases in net assets are 
a direct result of investment income generated by investments held by the 
Pension Plan and contributions to the Pension Plan by eligible employees 
and by the Company. The main use of net assets is for benefit payments to 
eligible Pension Plan members.

Pension Plan Asset Mix
At December 31, 2018, the Pension Plan target asset allocations and weighted average asset allocations were as follows:

Equity securities 
Debt securities 
Other1   

1  Other investments include real estate and infrastructure investments.

At December 31, 2018, the Pension Plan held $18 million (2017 –  
$11 million) Hydro One corporate bonds and $546 million (2017 –  
$415 million) of debt securities of the Province.

Concentrations of Credit Risk
Hydro One evaluated its Pension Plan’s asset portfolio for the existence 
of significant concentrations of credit risk as at December 31, 2018 and 
2017. Concentrations that were evaluated include, but are not limited to, 
investment concentrations in a single entity, concentrations in a type of 
industry, and concentrations in individual funds. At December 31, 2018  
and 2017, there were no significant concentrations (defined as greater  
than 10% of plan assets) of risk in the Pension Plan’s assets.

Target 
Allocation (%) 

Pension 
Plan Assets (%)

45 
35 
20 

100 

50
41
9

100

The Pension Plan’s Statement of Investment Beliefs and Guidelines provides 
guidelines and restrictions for eligible investments taking into account credit 
ratings, maximum investment exposure and other controls in order to limit the 
impact of this risk. The Pension Plan manages its counterparty credit risk with 
respect to bonds by investing in investment-grade and government bonds 
and with respect to derivative instruments by transacting only with highly 
rated financial institutions, and also by ensuring that exposure is diversified 
across counterparties. The risk of default on transactions in listed securities 
is considered minimal, as the trade will fail if either party to the transaction 
does not meet its obligation.

96

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fair Value Measurements
The following tables present the Pension Plan assets and liabilities measured and recorded at fair value on a recurring basis and their level within the fair value 
hierarchy at December 31, 2018 and 2017:

December 31, 2018 (millions of dollars) 

Pooled funds 
Cash and cash equivalents 
Short-term securities 
Derivative instruments 
Corporate shares – Canadian  
Corporate shares – Foreign 
Bonds and debentures – Canadian 
Bonds and debentures – Foreign 

Total fair value of plan assets1   

Level 1 

— 
210 
— 
— 
115 
3,222 
— 
— 

3,547 

Level 2 

21 
— 
78 
(7) 
— 
183 
2,506 
197 

2,978 

Level 3 

651 
— 
— 
— 
— 
— 
— 
— 

651 

Total

672
210
78
(7)
115
3,405
2,506
197

7,176

1 

 At December 31, 2018, the total fair value of Pension Plan assets and liabilities excludes $35 million of interest and dividends receivable, $10 million of pension administration expenses 
payable, $6 million of sold investments receivable, and $2 million of purchased investments payable.

December 31, 2017 (millions of dollars) 

Pooled funds 
Cash and cash equivalents 
Short-term securities 
Derivative instruments 
Corporate shares – Canadian  
Corporate shares – Foreign 
Bonds and debentures – Canadian 
Bonds and debentures – Foreign 

Total fair value of plan assets1   

Level 1 

— 
153 
— 
— 
921 
3,307 
— 
— 

4,381 

Level 2 

16 
— 
109 
5 
— 
125 
1,879 
194 

2,328 

Level 3 

549 
— 
— 
— 
— 
— 
— 
— 

549 

Total

565
153
109
5
921
3,432
1,879
194

7,258

1 

 At December 31, 2017, the total fair value of Pension Plan assets and liabilities excludes $28 million of interest and dividends receivable, $10 million of pension administration expenses 
payable, $1 million of sold investments receivable, and $1 million of purchased investments payable.

See Note 17 – Fair Value of Financial Instruments and Risk Management for a description of levels within the fair value hierarchy.

Changes in the Fair Value of Financial Instruments Classified in Level 3
The following table summarizes the changes in fair value of financial instruments classified in Level 3 for the years ended December 31, 2018 and 2017. The 
Pension Plan classifies financial instruments as Level 3 when the fair value is measured based on at least one significant input that is not observable in the 
markets or due to lack of liquidity in certain markets. The gains and losses presented in the table below could, therefore, include changes in fair value based on 
both observable and unobservable inputs. The Level 3 financial instruments are comprised of pooled funds whose valuations are provided by the investment 
managers. Sensitivity analysis is not provided as the underlying assumptions used by the investment managers are not available.

Year ended December 31 (millions of dollars) 

Fair value, beginning of year 
Realized and unrealized gains (losses) 
Purchases 
Sales and disbursements 

Fair value, end of year 

2018 

549 
59 
90 
(47) 

651 

2017

425
(31)
171
(16)

549

There were no significant transfers between any of the fair value levels 
during the years ended December 31, 2018 and 2017.

Valuation Techniques Used to Determine Fair Value
Pooled funds mainly consist of private equity, real estate and infrastructure 
investments. Private equity investments represent private equity funds that 
invest in operating companies that are not publicly traded on a stock 
exchange. Investment strategies in private equity include limited partnerships 
in businesses that are characterized by high internal growth and operational 

efficiencies, venture capital, leveraged buyouts and special situations such 
as distressed investments. Real estate and infrastructure investments represent 
funds that invest in real assets which are not publicly traded on a stock 
exchange. Investment strategies in real estate include limited partnerships 
that seek to generate a total return through income and capital growth by 
investing primarily in global and Canadian limited partnerships. Investment 
strategies in infrastructure include limited partnerships in core infrastructure 
assets focusing on assets that generate stable, long-term cash flows and 
deliver incremental returns relative to conventional fixed-income investments. 

97

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Private equity, real estate and infrastructure valuations are reported by the 
fund manager and are based on the valuation of the underlying investments 
which includes inputs such as cost, operating results, discounted future cash 
flows and market-based comparable data. Since these valuation inputs are 
not highly observable, private equity and infrastructure investments have 
been categorized as Level 3 within pooled funds.

Cash equivalents consist of demand cash deposits held with banks and  
cash held by the investment managers. Cash equivalents are categorized  
as Level 1.

Short-term securities are valued at cost plus accrued interest, which 
approximates fair value due to their short-term nature. Short-term securities 
are categorized as Level 2.

Derivative instruments are used to hedge the Pension Plan’s foreign  
currency exposure back to Canadian dollars. The notional principal  
amount of contracts outstanding as at December 31, 2018 was $299 million 

(2017 – $279 million), the most significant currencies being hedged against 
the Canadian dollar are the United States dollar, Euro, and Japanese 
Yen. The net realized loss on contracts for the year ended December 31, 
2018 was $7 million (2017 – $1 million net realized gain). The terms to 
maturity of the forward exchange contracts at December 31, 2018 are 
within three months. The fair value is determined using standard interpolation 
methodology primarily based on the World Markets exchange rates. 
Derivative instruments are categorized as Level 2.

Corporate shares are valued based on quoted prices in active markets 
and are categorized as Level 1. Corporate shares which are valued based 
on quoted prices in active markets, but held within a pension investment 
holding company, are categorized as Level 2. Investments denominated in 
foreign currencies are translated into Canadian currency at year-end rates 
of exchange.

Bonds and debentures are presented at published closing trade quotations, 
and are categorized as Level 2.

20. ENVIRONMENTAL LIABILITIES

The following tables show the movements in environmental liabilities for the years ended December 31, 2018 and 2017:

Year ended December 31, 2018 (millions of dollars) 

Environmental liabilities – beginning 
Interest accretion 
Expenditures 
Revaluation adjustment 

Environmental liabilities – ending 
Less: current portion 

Year ended December 31, 2017 (millions of dollars) 

Environmental liabilities – beginning 
Interest accretion 
Expenditures 
Revaluation adjustment 

Environmental liabilities – ending 
Less: current portion 

PCB 

134 
5 
(16) 
(15) 

108 
(15) 

93 

PCB 

143 
6 
(16) 
1 

134 
(20) 

114 

LAR 

62 
1 
(6) 
— 

57 
(11) 

46 

LAR 

61 
2 
(8) 
7 

62 
(8) 

54 

Total

196
6
(22)
(15)

165
(26)

139

Total

204
8
(24)
8

196
(28)

168

The following tables show the reconciliation between the undiscounted basis of the environmental liabilities and the amount recognized on the Consolidated 
Balance Sheets after factoring in the discount rate:

December 31, 2018 (millions of dollars) 

Undiscounted environmental liabilities 
Less: discounting environmental liabilities to present value 

Discounted environmental liabilities 

December 31, 2017 (millions of dollars) 

Undiscounted environmental liabilities 
Less: discounting environmental liabilities to present value 

Discounted environmental liabilities 

98

PCB 

118 
(10) 

108 

PCB 

142 
(8) 

134 

LAR 

58 
(1) 

57 

LAR 

64 
(2) 

62 

Total

176
(11)

165

Total

206
(10)

196

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
At December 31, 2018, the estimated future environmental expenditures were as follows:

(millions of dollars) 

2019 
2020 
2021 
2022 
2023 
Thereafter 

26
29
32
31
28
30

176

Hydro One records a liability for the estimated future expenditures for 
LAR and for the phase-out and destruction of PCB-contaminated mineral 
oil removed from electrical equipment when it is determined that future 
environmental remediation expenditures are probable under existing  
statute or regulation and the amount of the future expenditures can be 
reasonably estimated.

There are uncertainties in estimating future environmental costs due to 
potential external events such as changes in legislation or regulations, and 
advances in remediation technologies. In determining the amounts to be 
recorded as environmental liabilities, the Company estimates the current 
cost of completing required work and makes assumptions as to when the 
future expenditures will actually be incurred, in order to generate future cash 
flow information. A long-term inflation rate assumption of approximately 
2% has been used to express these current cost estimates as estimated 
future expenditures. Future expenditures have been discounted using factors 
ranging from approximately 2.0% to 6.3%, depending on the appropriate 
rate for the period when expenditures are expected to be incurred. All 
factors used in estimating the Company’s environmental liabilities represent 
management’s best estimates of the present value of costs required to meet 
existing legislation or regulations. However, it is reasonably possible that 
numbers or volumes of contaminated assets, cost estimates to perform work, 
inflation assumptions and the assumed pattern of annual cash flows may 
differ significantly from the Company’s current assumptions. In addition,  
with respect to the PCB environmental liability, the availability of critical 
resources such as skilled labour and replacement assets and the ability  
to take maintenance outages in critical facilities may influence the timing  
of expenditures.

PCBs
The Environment Canada regulations, enacted under the Canadian 
Environmental Protection Act, 1999, govern the management, storage and 
disposal of PCBs based on certain criteria, including type of equipment, 
in-use status, and PCB-contamination thresholds. Under current regulations, 
Hydro One’s PCBs have to be disposed of by the end of 2025, with the 
exception of specifically exempted equipment. Contaminated equipment 
will generally be replaced, or will be decontaminated by removing PCB-
contaminated insulating oil and retro filling with replacement oil that contains 
in concentrations of less than 2 ppm.

The Company’s best estimate of the total estimated future expenditures to 
comply with current PCB regulations is $118 million (2017 – $142 million). 
These expenditures are expected to be incurred over the period from 2019 
to 2024. As a result of its annual review of environmental liabilities, the 
Company recorded a revaluation adjustment in 2018 to decrease the PCB 
environmental liability by $15 million (2017 – increase by $1 million).

LAR
The Company’s best estimate of the total estimated future expenditures 
to complete its LAR program is $58 million (2017 – $64 million). These 
expenditures are expected to be incurred over the period from 2019 
to 2044. As a result of its annual review of environmental liabilities, no 
revaluation adjustment to the LAR environmental liability was recorded in 
2018 (2017 – revaluation adjustment was recorded to increase the LAR 
environmental liability by $7 million).

21. ASSET RETIREMENT OBLIGATIONS

Hydro One records a liability for the estimated future expenditures for the 
removal and disposal of asbestos-containing materials installed in some of 
its facilities. Asset retirement obligations, which represent legal obligations 
associated with the retirement of certain tangible long-lived assets, are 
computed as the present value of the projected expenditures for the future 
retirement of specific assets and are recognized in the period in which 
the liability is incurred, if a reasonable estimate can be made. If the asset 
remains in service at the recognition date, the present value of the liability 
is added to the carrying amount of the associated asset in the period the 
liability is incurred and this additional carrying amount is depreciated over 
the remaining life of the asset. If an asset retirement obligation is recorded 
in respect of an out-of-service asset, the asset retirement cost is charged 
to results of operations. Subsequent to the initial recognition, the liability 
is adjusted for any revisions to the estimated future cash flows associated 
with the asset retirement obligation, which can occur due to a number of 
factors including, but not limited to, cost escalation, changes in technology 
applicable to the assets to be retired, changes in legislation or regulations, 
as well as for accretion of the liability due to the passage of time until the 
obligation is settled. Depreciation expense is adjusted prospectively for  
any increases or decreases to the carrying amount of the associated asset.

In determining the amounts to be recorded as asset retirement obligations, 
the Company estimates the current fair value for completing required work 
and makes assumptions as to when the future expenditures will actually 
be incurred, in order to generate future cash flow information. A long-term 
inflation assumption of approximately 2% has been used to express these 
current cost estimates as estimated future expenditures. Future expenditures 
have been discounted using factors ranging from approximately 2.0% to 
4.0%, depending on the appropriate rate for the period when expenditures 
are expected to be incurred. All factors used in estimating the Company’s 
asset retirement obligations represent management’s best estimates of 
the cost required to meet existing legislation or regulations. However, it is 
reasonably possible that numbers or volumes of contaminated assets, cost 
estimates to perform work, inflation assumptions and the assumed pattern 
of annual cash flows may differ significantly from the Company’s current 

99

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
assumptions. Asset retirement obligations are reviewed annually or more 
frequently if significant changes in regulations or other relevant factors occur. 
Estimate changes are accounted for prospectively. As a result of its annual 
review of asset retirement obligations, the Company recorded a revaluation 
adjustment in 2018 to increase the asset retirement liability by $1 million 
(2017 – $nil).

22. SHARE CAPITAL

Common Shares
The Company is authorized to issue an unlimited number of common  
shares. At December 31, 2018, the Company had 595,938,975  
(2017 – 595,386,711) common shares issued and outstanding.

At December 31, 2018, Hydro One had recorded asset retirement 
obligations of $10 million (2017 – $9 million), primarily consisting of the 
estimated future expenditures associated with the removal and disposal of 
asbestos-containing materials installed in some of its facilities. The amount  
of interest recorded is nominal.

The amount and timing of any dividends payable by Hydro One is at the 
discretion of the Hydro One Board of Directors and is established on the 
basis of Hydro One’s results of operations, maintenance of its deemed 
regulatory capital structure, financial condition, cash requirements, the 
satisfaction of solvency tests imposed by corporate laws for the declaration 
and payment of dividends and other factors that the Board of Directors  
may consider relevant.

The following tables present the changes to common shares during the years ended December 31, 2018 and 2017:

Year ended December 31, 2018 (number of shares) 

Common shares – beginning 
Common shares issued – share grants1 
Common shares issued – LTIP2  

Common shares – ending 

Ownership by 

Public 

Province 

Total

  312,974,063  282,412,648  595,386,711
481,460
70,804

481,460 
70,804 

— 
— 

  313,526,327 
52.6% 

 282,412,648  595,938,975
100%

47.4% 

1 

 In 2018, Hydro One issued from treasury 481,460 common shares in accordance with provisions of the Power Workers’ Union (PWU) and the Society Share Grant Plans.

2  In 2018, Hydro One issued from treasury 70,804 common shares in accordance with provisions of the LTIP. 

Year ended December 31, 2017 (number of shares) 

Common shares – beginning 
Secondary offering1 
Common shares issued – share grants2 
Common shares issued – LTIP3  
Sale of common shares4 

Common shares – ending 

Ownership by 

Public 

Province 

Total

  178,196,340  416,803,660  595,000,000
—
  120,000,000  (120,000,000) 
371,611
— 
15,100
— 
—
(14,391,012) 

371,611 
15,100 
  14,391,012 

  312,974,063  282,412,648  595,386,711
100%

52.6% 

47.4% 

1 

 In May 2017, Hydro One announced the closing of a secondary offering by the Province, on a bought deal basis, of 120 million common shares of Hydro One on the Toronto Stock 
Exchange. Hydro One did not receive any of the proceeds from the sale of the common shares by the Province.

2  In 2017, Hydro One issued from treasury 371,611 common shares in accordance with provisions of the PWU Share Grant Plan.

3  In 2017, Hydro One issued from treasury 15,100 common shares in accordance with provisions of the LTIP.

4 

 In December 2017, the Province sold 14,391,012 common shares of Hydro One to OFN Power Holdings LP, a limited partnership wholly-owned by Ontario First Nations Sovereign 
Wealth LP, which is in turn owned by 129 First Nations in Ontario. Hydro One did not receive any of the proceeds from the sale of the common shares by the Province.

Preferred Shares
The Company is authorized to issue an unlimited number of preferred shares, 
issuable in series. At December 31, 2018 and 2017, two series of preferred 
shares were authorized for issuance: the Series 1 preferred shares and the 
Series 2 preferred shares. At December 31, 2018 and 2017, the Company 
had 16,720,000 Series 1 preferred shares and no Series 2 preferred shares 
issued and outstanding.

Hydro One may from time to time issue preferred shares in one or more 
series. Prior to issuing shares in a series, the Hydro One Board of Directors 
is required to fix the number of shares in the series and determine the 

designation, rights, privileges, restrictions and conditions attaching to that 
series of preferred shares. Holders of Hydro One’s preferred shares are 
not entitled to receive notice of, to attend or to vote at any meeting of the 
shareholders of Hydro One except that votes may be granted to a series of 
preferred shares when dividends have not been paid on any one or more 
series as determined by the applicable series provisions. Each series of 
preferred shares ranks on parity with every other series of preferred shares, 
and are entitled to a preference over the common shares and any other 
shares ranking junior to the preferred shares, with respect to dividends and 
the distribution of assets and return of capital in the event of the liquidation, 
dissolution or winding up of Hydro One.

100

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For the period commencing from the date of issue of the Series 1 preferred 
shares and ending on and including November 19, 2020, the holders of 
Series 1 preferred shares are entitled to receive fixed cumulative preferential 
dividends of $1.0625 per share per year, if and when declared by the 
Board of Directors, payable quarterly. The dividend rate will reset on 
November 20, 2020 and every five years thereafter at a rate equal to the 
sum of the then five-year Government of Canada bond yield and 3.53%. 
The Series 1 preferred shares will not be redeemable by Hydro One 
prior to November 20, 2020, but will be redeemable by Hydro One on 
November 20, 2020 and on November 20 of every fifth year thereafter 
at a redemption price equal to $25.00 for each Series 1 preferred share 
redeemed, plus any accrued or unpaid dividends. The holders of Series 1 
preferred shares will have the right, at their option, on November 20, 2020 
and on November 20 of every fifth year thereafter, to convert all or any of 
their Series 1 preferred shares into Series 2 preferred shares on a one-for-
one basis, subject to certain restrictions on conversion. At December 31, 
2018, no preferred share dividends were in arrears.

The holders of Series 2 preferred shares will be entitled to receive quarterly 
floating rate cumulative dividends, if and when declared by the Board of 
Directors, at a rate equal to the sum of the then three-month Government 
of Canada treasury bill rate and 3.53% as reset quarterly. The Series 2 
preferred shares will not be redeemable by Hydro One prior to  
November 20, 2020, but will be redeemable by Hydro One at a 
redemption price equal to $25.00 for each Series 2 preferred share 
redeemed, if redeemed on November 20, 2025 or on November 20  

24. EARNINGS PER COMMON SHARE

of every fifth year thereafter, or $25.50 for each Series 2 preferred share 
redeemed, if redeemed on any other date after November 20, 2020, in 
each case plus any accrued or unpaid dividends. The holders of Series 2 
preferred shares will have the right, at their option, on November 20, 2025 
and on November 20 of every fifth year thereafter, to convert all or any of 
their Series 2 preferred shares into Series 1 preferred shares on a one-for-
one basis, subject to certain restrictions on conversion.

Share Ownership Restrictions
The Electricity Act imposes share ownership restrictions on securities of Hydro 
One carrying a voting right (Voting Securities). These restrictions provide 
that no person or company (or combination of persons or companies acting 
jointly or in concert) may beneficially own or exercise control or direction 
over more than 10% of any class or series of Voting Securities, including 
common shares of the Company (Share Ownership Restrictions). The 
Share Ownership Restrictions do not apply to Voting Securities held by the 
Province, nor to an underwriter who holds Voting Securities solely for the 
purpose of distributing those securities to purchasers who comply with the 
Share Ownership Restrictions.

23. DIVIDENDS

In 2018, preferred share dividends in the amount of $18 million (2017 –  
$18 million) and common share dividends in the amount of $542 million 
(2017 – $518 million) were declared.

Basic earnings per common share (EPS) is calculated by dividing net income (loss) attributable to common shareholders of Hydro One by the weighted-
average number of common shares outstanding.

Diluted EPS is calculated by dividing net income (loss) attributable to common shareholders of Hydro One by the weighted-average number of common 
shares outstanding adjusted for the effects of potentially dilutive stock-based compensation plans, including the share grant plans and the LTIP, which are 
calculated using the treasury stock method.

Year ended December 31 

Net income (loss) attributable to common shareholders (millions of dollars) 
Weighted average number of shares 
  Basic 

  Effect of dilutive stock-based compensation plans 

  Diluted 
EPS   
  Basic 
  Diluted 

2018 

(89) 

2017

658

  595,756,470  595,287,586
2,234,665

2,147,473 

  597,903,943  597,522,251

  $ 
  $ 

(0.15)  $ 
(0.15)  $ 

1.11
1.10

The common shares contingently issuable as a result of the Convertible Debentures are not included in diluted EPS as conditions for closing the Merger were 
not met as at December 31, 2018. As a result of the termination of the Merger agreement (see Note 4 – Business Combinations), the Convertible Debentures 
were redeemed on February 8, 2019.

25. STOCK-BASED COMPENSATION

Share Grant Plans
Hydro One has two share grant plans (Share Grant Plans), one for the 
benefit of certain members of the PWU (PWU Share Grant Plan) and one for 
the benefit of certain members of the Society (formerly the Society of Energy 
Professionals) (Society Share Grant Plan).

The PWU Share Grant Plan provides for the issuance of common shares of 
Hydro One from treasury to certain eligible members of the PWU annually, 
commencing on April 1, 2017 and continuing until the earlier of April 1, 
2028 or the date an eligible employee no longer meets the eligibility 
criteria of the PWU Share Grant Plan. To be eligible, an employee must be 
a member of the Pension Plan on April 1, 2015, be employed on the date 
annual share issuance occurs and continue to have under 35 years  

101

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
of service. The requisite service period for the PWU Share Grant Plan began 
on July 3, 2015, which is the date the share grant plan was ratified by 
the PWU. The number of common shares issued annually to each eligible 
employee will be equal to 2.7% of such eligible employee’s salary as at 
April 1, 2015, divided by $20.50, being the price of the common shares 
of Hydro One in its Initial Public Offering (IPO). The aggregate number of 
common shares issuable under the PWU Share Grant Plan shall not exceed 
3,981,763 common shares. In 2015, 3,979,062 common shares were 
granted under the PWU Share Grant Plan.

have under 35 years of service. Therefore the requisite service period for 
the Society Share Grant Plan began on September 1, 2015. The number of 
common shares issued annually to each eligible employee will be equal to 
2.0% of such eligible employee’s salary as at September 1, 2015, divided 
by $20.50, being the price of the common shares of Hydro One in its 
IPO. The aggregate number of common shares issuable under the Society 
Share Grant Plan shall not exceed 1,434,686 common shares. In 2015, 
1,433,292 common shares were granted under the Society Share  
Grant Plan.

The Society Share Grant Plan provides for the issuance of common shares 
of Hydro One from treasury to certain eligible members of The Society 
annually, commencing on April 1, 2018 and continuing until the earlier 
of April 1, 2029 or the date an eligible employee no longer meets the 
eligibility criteria of the Society Share Grant Plan. To be eligible, an 
employee must be a member of the Pension Plan on September 1, 2015, 
be employed on the date annual share issuance occurs and continue to 

The fair value of the Hydro One 2015 share grants of $111 million was 
estimated based on the grant date share price of $20.50 and is recognized 
using the graded-vesting attribution method as the share grant plans have 
both a performance condition and a service condition. In 2018, 481,460 
common shares were issued under the Share Grant Plans (2017 – 371,611). 
Total share based compensation recognized during 2018 was $12 million 
(2017 – $17 million) and was recorded as a regulatory asset.

A summary of share grant activity under the Share Grant Plans during years ended December 31, 2018 and 2017 is presented below:

Year ended December 31, 2018 

Share grants outstanding – beginning 
  Vested and issued1 
  Forfeited 

Share grants outstanding – ending 

Share Grants 
(number of  
common shares) 

Weighted- 
Average 
Price

  4,825,732  $ 
(481,460) 
(110,117)  $ 

  4,234,155  $ 

20.50
—
20.50

20.50

1 

 In 2018, Hydro One issued from treasury 481,460 common shares to eligible employees in accordance with provisions of the PWU and the Society Share Grant Plans.

Year ended December 31, 2017 

Share grants outstanding – beginning 
  Vested and issued1 
  Forfeited 

Share grants outstanding – ending 

Share Grants 
(number of  
common shares) 

Weighted- 
Average 
Price

  5,334,415  $ 
(371,611) 
(137,072)  $ 

  4,825,732  $ 

20.50
—
20.50

20.50

1  In 2017, Hydro One issued from treasury 371,611 common shares to eligible employees in accordance with provisions of the PWU Share Grant Plan.

Directors’ DSU Plan
Under the Directors’ DSU Plan, directors can elect to receive credit for their annual cash retainer in a notional account of DSUs in lieu of cash. Hydro One’s 
Board of Directors may also determine from time to time that special circumstances exist that would reasonably justify the grant of DSUs to a director as 
compensation in addition to any regular retainer or fee to which the director is entitled. Each DSU represents a unit with an underlying value equivalent to  
the value of one common share of the Company and is entitled to accrue common share dividend equivalents in the form of additional DSUs at the time 
dividends are paid, subsequent to declaration by Hydro One’s Board of Directors.

A summary of DSU awards activity under the Director’ DSU Plan during the years ended December 31, 2018 and 2017 is presented below:

Year ended December 31 (number of DSUs) 

DSUs outstanding – beginning  
  Granted 
  Settled 

DSUs outstanding – ending 

102

2018 

187,090 
82,375 
(222,768) 

2017

99,083
88,007
—

46,697 

187,090

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
For the year ended December 31, 2018, an expense of $1 million (2017 – 
$2 million) was recognized in earnings with respect to the Directors’ DSU 
Plan. At December 31, 2018, a liability of $1 million (2017 – $4 million) 
related to Directors’ DSUs has been recorded at the December 31, 2018 
closing price of the Company’s common shares of $20.25. This liability 
is included in long-term accounts payable and other liabilities on the 
Consolidated Balance Sheets.

DSUs related to the Company’s former Board of Directors were settled 
at the June 29, 2018 (last business day in June 2018) closing price of the 
Company’s common shares of $20.04, with an amount of approximately 
$5 million paid during the fourth quarter of 2018.

Management DSU Plan
Under the Management DSU Plan, eligible executive employees can elect 
to receive a specified proportion of their annual short-term incentive in a 
notional account of DSUs in lieu of cash. Each DSU represents a unit with 
an underlying value equivalent to the value of one common share of the 
Company and is entitled to accrue common share dividend equivalents in 
the form of additional DSUs at the time dividends are paid, subsequent to 
declaration by Hydro One’s Board of Directors.

A summary of DSU awards activity under the Management DSU Plan during the years ended December 31, 2018 and 2017 is presented below:

 Year ended December 31 (number of DSUs) 

DSUs outstanding – beginning  
  Granted 
  Paid   

DSUs outstanding – ending 

2018 

67,829 
40,467 
— 

108,296 

2017

—
68,897
(1,068)

67,829

For the year ended December 31, 2018, an expense of $1 million  
(2017 – $2 million) was recognized in earnings with respect to the 
Management DSU Plan. At December 31, 2018, a liability of $2 million 
(2017 – $2 million) consisted of the following:

•  $1 million recorded at the June 29, 2018 (last business day in June 

2018) closing price of the Company’s common shares of $20.04 (2017 
– $22.40) related to previously awarded Management DSUs to the 
Company’s former President and Chief Executive Officer (CEO) included 
in accounts payable and other current liabilities (2017 – $1 million 
included in long-term accounts payable and other liabilities; and

•  $1 million recorded at the December 31, 2018 closing price of the 

Company’s common shares of $20.25 (2017 – $22.40) related to other 
Management DSUs included in long-term accounts payable and other 
liabilities (2017 – $1 million).

Employee Share Ownership Plan
In 2015, Hydro One established Employee Share Ownership Plans 
(ESOP) for certain eligible management and non-represented employees 
(Management ESOP) and for certain eligible Society-represented staff 
(Society ESOP). Under the Management ESOP, the eligible management 
and non-represented employees may contribute between 1% and 6%  
of their base salary towards purchasing common shares of Hydro One.  

The Company matches 50% of their contributions, up to a maximum 
Company contribution of $25,000 per calendar year. Under the Society 
ESOP, the eligible Society-represented staff may contribute between 1% 
and 4% of their base salary towards purchasing common shares of Hydro 
One. The Company matches 25% of their contributions, with no maximum 
Company contribution per calendar year. In 2018, Company contributions 
made under the ESOP were $2 million (2017 – $2 million).

LTIP
Effective August 31, 2015, the Board of Directors of Hydro One adopted an 
LTIP. Under the LTIP, long-term incentives are granted to certain executive 
and management employees of Hydro One and its subsidiaries, and all 
equity-based awards will be settled in newly issued shares of Hydro One 
from treasury, consistent with the provisions of the plan which also permit 
the participants to surrender a portion of their awards to satisfy related 
withholding taxes requirements. The aggregate number of shares issuable 
under the LTIP shall not exceed 11,900,000 shares of Hydro One.

The LTIP provides flexibility to award a range of vehicles, including 
Performance Share Units (PSUs), Restricted Share Units (RSUs), stock 
options, share appreciation rights, restricted shares, DSUs, and other share-
based awards. The mix of vehicles is intended to vary by role to recognize 
the level of executive accountability for overall business performance.

PSUs and RSUs
A summary of PSU and RSU awards activity under the LTIP during the years ended December 31, 2018 and 2017 is presented below:

Year ended December 31 (number of units) 

Units outstanding – beginning   
  Granted 
  Vested and issued 
  Forfeited 
  Settled 

Units outstanding – ending 

PSUs 

RSUs

2018 

2017 

2018 

2017

429,980 
445,120 
(123) 
(31,767) 
(238,030) 

230,600 
303,240 
(609) 
(103,251) 
— 

393,430 
345,790 
(106,591) 
(31,849) 
(158,310) 

254,150
242,860
(14,079)
(89,501)
—

605,180 

429,980 

442,470 

393,430

103

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The grant date total fair value of the awards granted in 2018 was  
$16 million (2017 – $13 million). The compensation expense related to  
the PSU and RSU awards recognized by the Company during 2018 was 
$15 million (2017 – $6 million). The expense recognized in 2018 included 
$5 million related to previously awarded PSUs and RSUs to the Company’s 
former President and CEO for which costs had not previously been recognized. 
These awards, consisting of 238,030 PSUs and 158,310 RSUs, were settled 
in 2018 through a one-time cash settlement arrangement.

Stock Options
The Company is authorized to grant stock options under its LTIP to certain 
eligible employees. During 2018, the Company granted 1,450,880 stock 
options (2017 – nil). The stock options granted are exercisable for a period 
not to exceed seven years from the date of grant and vest evenly over a 
three-year period on each anniversary of the date of grant.

The fair value based method is used to measure compensation expense 
related to stock options and the expense is recognized over the vesting 
period on a straight-line basis. The fair value of the stock option awards 
granted was estimated on the date of grant using a Black-Scholes  
valuation model.

Stock options granted and the weighted-average assumptions used in the valuation model for options granted during 2018 are as follows:

Exercise price1 
Grant date fair value per option 
Valuation assumptions: 
  Expected dividend yield2 
  Expected volatility3 
  Risk-free interest rate4 
  Expected option term5 

1  Hydro One common share price on the date of the grant. 
2  Based on dividend and Hydro One common share price on the date of the grant. 
3  Based on average daily volatility of peer entities for a 4.5-year term. 
4  Based on bond yield for an equivalent Canadian government bond.
5  Determined using the option term and the vesting period.

A summary of stock options activity during 2018 and 2017 is presented below:

Year ended December 31 (number of stock options) 

Stock options outstanding – beginning 
  Granted1 
  Cancelled2 

Stock options outstanding – ending1 

  $ 
  $ 

20.70
1.66

3.78%
15.01%
2.00%
4.5 years

2018 

2017

— 
  1,450,880 
(500,970) 

949,910 

—
—
—

—

1  All stock options granted and outstanding at December 31, 2018 are non-vested.
2 

 During 2018, 500,970 stock options previously awarded to the Company’s former President and CEO were cancelled. The unrecognized compensation expense related to the cancelled 
stock options was $1 million.

The compensation expense related to stock options recognized by the 
Company during 2018 was $1 million. At December 31, 2018, there was  
$1 million of unrecognized compensation expense related to stock options 
not yet vested, which is expected to be recognized over a weighted-
average period of approximately three years.

26. NONCONTROLLING INTEREST

On December 16, 2014, transmission assets totalling $526 million were 
transferred from Hydro One Networks to B2M LP. This was financed by 60% 
debt ($316 million) and 40% equity ($210 million). On December 17, 2014, 
the SON acquired a 34.2% equity interest in B2M LP for consideration of 

$72 million, representing the fair value of the equity interest acquired. The 
SON’s initial investment in B2M LP consists of $50 million of Class A units 
and $22 million of Class B units.

The Class B units have a mandatory put option which requires that upon 
the occurrence of an enforcement event (i.e. an event of default such as 
a debt default by the SON or insolvency event), Hydro One purchase 
the Class B units of B2M LP for net book value on the redemption date. 
The noncontrolling interest relating to the Class B units is classified on the 
Consolidated Balance Sheet as temporary equity because the redemption 
feature is outside the control of the Company. The balance of the 
noncontrolling interest is classified within equity.

104

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following tables show the movements in noncontrolling interest during the years ended December 31, 2018 and 2017:

Year ended December 31, 2018 (millions of dollars) 

Noncontrolling interest – beginning 
Distributions to noncontrolling interest 
Net income attributable to noncontrolling interest 

Noncontrolling interest – ending 

Year ended December 31, 2017 (millions of dollars) 

Noncontrolling interest – beginning 
Distributions to noncontrolling interest 
Net income attributable to noncontrolling interest 

Noncontrolling interest – ending 

27. RELATED PARTY TRANSACTIONS

  Temporary Equity 

Equity 

Total

22 
(3) 
2 

21 

50 
(5) 
4 

49 

  Temporary Equity 

Equity 

22 
(2) 
2 

22 

50 
(4) 
4 

50 

72
(8)
 6

70

Total

72
(6)
6

72

The Province is a shareholder of Hydro One with approximately 47.4% ownership at December 31, 2018. The Independent Electricity System Operator (IESO), 
Ontario Power Generation Inc. (OPG), Ontario Electricity Financial Corporation (OEFC), and the OEB, are related parties to Hydro One because they are 
controlled or significantly influenced by the Province.

Year ended December 31 (millions of dollars) 

Related Party 

Transaction 

Province 

Dividends paid 

IESO 

OPG 

OEFC 

OEB 

Power purchased 
Revenues for transmission services 
Amounts related to electricity rebates 
Distribution revenues related to rural rate protection 
Distribution revenues related to the supply of electricity to remote northern communities 
Funding received related to CDM programs 

Power purchased 
Revenues related to provision of services and supply of electricity 
Costs related to the purchase of services 

Power purchased from power contracts administered by the OEFC 

OEB fees 

2018 

275 

1,636 
1,615 
477 
239 
35 
62 

10 
9 
— 

2 

8 

2017

301

1,583
1,521
357
247
32
59

9
8
1

2

8

Sales to and purchases from related parties are based on the requirements of the OEB’s Affiliate Relationships Code. Outstanding balances at period end are 
interest-free and settled in cash.

28. CONSOLIDATED STATEMENTS OF CASH FLOWS

The changes in non-cash balances related to operations consist of the following:

 Year ended December 31 (millions of dollars) 

Accounts receivable 
Due from related parties 
Other assets 
Accounts payable 
Accrued liabilities 
Due to related parties 
Accrued interest 
Long-term accounts payable and other liabilities 
Post-retirement and post-employment benefit liability 

2018 

11 
(2) 
2 
2 
17 
(68) 
(3) 
(7) 
25 

(23) 

2017

195
(95)
8
7
(89)
10
(6)
(2)
85

113

105

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Capital Expenditures
The following tables reconcile investments in property, plant and equipment and intangible assets and the amounts presented in the Consolidated Statements  
of Cash Flows for the years ended December 31, 2018 and 2017. The reconciling items include net change in accruals and capitalized depreciation.

Year ended December 31, 2018 (millions of dollars) 

Capital investments 
Reconciling items 

Cash outflow for capital expenditures 

Year ended December 31, 2017 (millions of dollars) 

Capital investments 
Reconciling items 

Cash outflow for capital expenditures 

Property, Plant 
and Equipment 

Intangible 
Assets 

(1,454) 
36 

(1,418) 

(121) 
1 

(120) 

Property, Plant 
and Equipment 

Intangible 
Assets 

(1,493) 
26 

(1,467) 

(74) 
(6) 

(80) 

Total

(1,575)
37

(1,538)

Total

(1,567)
20

(1,547)

Capital Contributions
Hydro One enters into contracts governed by the OEB Transmission 
System Code when a transmission customer requests a new or upgraded 
transmission connection. The customer is required to make a capital 
contribution to Hydro One based on the shortfall between the present  
value of the costs of the connection facility and the present value of 
revenues. The present value of revenues is based on an estimate of load 
forecast for the period of the contract with Hydro One. Once the connection 

facility is commissioned, in accordance with the OEB Transmission System 
Code, Hydro One will periodically reassess the estimated of load forecast 
which will lead to a decrease, or an increase in the capital contributions 
from the customer. The increase or decrease in capital contributions is 
recorded directly to fixed assets in service. In 2018, capital contributions 
from these reassessments totalled $7 million (2017 – $9 million), which 
represents the difference between the revised load forecast of electricity 
transmitted compared to the load forecast in the original contract, subject  
to certain adjustments.

Supplementary Information
Year ended December 31 (millions of dollars) 

Net interest paid 
Income taxes paid 

29. CONTINGENCIES

Legal Proceedings
Hydro One is involved in various lawsuits and claims in the normal course 
of business. In the opinion of management, the outcome of such matters will 
not have a material adverse effect on the Company’s consolidated financial 
position, results of operations or cash flows.

Hydro One Inc., Hydro One Networks, Hydro One Remote Communities, 
and Norfolk Power Distribution Inc. are defendants in a class action 
suit in which the representative plaintiff is seeking up to $125 million in 
damages related to allegations of improper billing practices. The action was 
commenced in the Superior Court of Ontario on September 9, 2015. The 
plaintiff’s motion for certification was dismissed by the court in November 
2017. The plaintiff appealed the court’s decision to the Divisional Court. 
The appeal was heard in October 2018; the Divisional Court dismissed the 
appeal in December 2018; and in January 2019, the plaintiff applied for 
leave to appeal to the Ontario Court of Appeal.  

To date, four putative class action lawsuits were filed by purported Avista 
Corporation shareholders in relation to the Merger. First, Fink v. Morris, et 
al., was filed in Washington state court and the amended complaint names 
as defendants Avista Corporation’s directors, Hydro One, Olympus Holding 
Corp., Olympus Corp., and Bank of America Merrill Lynch. The suit alleges 

2018 

519 
17 

2017

475
12

that Avista Corporation’s directors breached their fiduciary duties in relation 
to the Merger, aided and abetted by Hydro One, Olympus Holding Corp., 
Olympus Corp. and Bank of America Merrill Lynch. The Washington state 
court issued an order staying the litigation until after the Merger has closed. 
Counsel for the plaintiffs in Fink has informally indicated that, in light of 
the termination of the Merger, the lawsuit will be dismissed, but no formal 
dismissal papers have been filed with the court at this time. Second, Jenß 
v. Avista Corp., et al., Samuel v. Avista Corp., et al., and Sharpenter v. 
Avista Corp., et al., were each filed in the US District Court for the Eastern 
District of Washington and named as defendants Avista Corporation and its 
directors; Sharpenter also named Hydro One, Olympus Holding Corp., and 
Olympus Corp. The lawsuits alleged that the preliminary proxy statement 
omitted material facts necessary to make the statements therein not false or 
misleading. Jenß, Samuel, and Sharpenter were all voluntarily dismissed by 
the respective plaintiffs with no consideration paid by any of the defendants.

Transfer of Assets
The transfer orders by which the Company acquired certain of Ontario 
Hydro’s businesses as of April 1, 1999 did not transfer title to some assets 
located on Reserves (as defined in the Indian Act (Canada)). Currently, 
the OEFC holds these assets. Under the terms of the transfer orders, the 
Company is required to manage these assets until it has obtained all 
consents necessary to complete the transfer of title of these assets to itself. 

106

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company cannot predict the aggregate amount that it may have to pay, 
either on an annual or one-time basis, to obtain the required consents. In 
2018, the Company paid approximately $2 million (2017 – $2 million) in 
respect of consents obtained. If the Company cannot obtain the required 
consents, the OEFC will continue to hold these assets for an indefinite  
period of time. If the Company cannot reach a satisfactory settlement,  

it may have to relocate these assets to other locations at a cost that could  
be substantial or, in a limited number of cases, to abandon a line and 
replace it with diesel-generation facilities. The costs relating to these assets 
could have a material adverse effect on the Company’s results of operations 
if the Company is not able to recover them in future rate orders.

30. COMMITMENTS

The following table presents a summary of Hydro One’s commitments under leases, outsourcing and other agreements due in the next 5 years and thereafter:

December 31, 2018 (millions of dollars) 

Outsourcing and other agreements 
Long-term software/meter agreement 
Operating lease commitments   

Year 1 

Year 2 

Year 3 

Year 4 

Year 5 

Thereafter

161 
17 
7 

104 
16 
11 

29 
2 
4 

2 
1 
1 

3 
2 
1 

11
1
4

Outsourcing Agreements
Hydro One has agreements with Inergi LP (Inergi) for the provision of back 
office and IT outsourcing services, including settlements, source to pay 
services, pay operations services, information technology and finance 
and accounting services. The agreement expires on February 28, 2021 
for information technology services, on October 31, 2021 for supply chain 
services, and on December 31, 2019 for the remaining back-office services. 

On March 1, 2018, Hydro One insourced its customer service operations, 
which had been previously outsourced to Inergi and Vertex Customer 
Management (Canada) Limited since 2002. 

Brookfield Global Integrated Solutions (formerly Brookfield Johnson 
Controls Canada LP) (Brookfield) provides services to Hydro One, including 
facilities management and execution of certain capital projects as deemed 
required by the Company. The agreement with Brookfield for these services 
expires in December 2024, with an option for the Company to renew the 
agreement for an additional term of three years.

Long-term Software/Meter Agreement
Trilliant Holdings Inc. and Trilliant Networks (Canada) Inc. (collectively 
Trilliant) provide services to Hydro One for the supply, maintenance and 
support services for smart meters and related hardware and software, 
including additional software licences, as well as certain professional 
services. The agreement with Trilliant for these services expires in December 
2025, but Hydro One has the option to renew for an additional term of five 
years at its sole discretion.

Operating Leases
Hydro One is committed as lessee to irrevocable operating lease contracts 
for buildings used in administrative and service-related functions and 
storing telecommunications equipment. These leases have typical terms of 
between three and five years, but several leases have lesser or greater terms 
to address special circumstances and/or opportunities. Renewal options, 
which are generally prevalent in most leases, have similar terms of three to 
five years. All leases include a clause to enable upward revision of the  
rental charge on an annual basis or on renewal according to prevailing 
market conditions or pre-established rents. There are no restrictions  
placed upon Hydro One by entering into these leases. During the year 
ended December 31, 2018, the Company made lease payments totalling 
$12 million (2017 – $12 million).

Other Commitments
The following table presents a summary of Hydro One’s other commercial commitments by year of expiry in the next 5 years and thereafter:

December 31, 2018 (millions of dollars) 

Year 1 

Year 2 

Year 3 

Operating Credit Facilities 
Letters of credit1 
Guarantees2 

— 
182 
325 

— 
— 
— 

250 
— 
— 

Year 4 

2,300 
— 
— 

Year 5 

Thereafter

— 
— 
— 

—
—
—

1    Letters of credit consist of letters of credit totalling $163 million related to retirement compensation arrangements, a $13 million letter of credit provided to the IESO for prudential 

support, $5 million in letters of credit to satisfy debt service reserve requirements, and $1 million in letters of credit for various operating purposes.

2 

 Guarantees consist of prudential support provided to the IESO by Hydro One Inc. on behalf of its subsidiaries.

107

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Prudential Support
Purchasers of electricity in Ontario, through the IESO, are required to 
provide security to mitigate the risk of their default based on their expected 
activity in the market. The IESO could draw on these guarantees and/or 
letters of credit if these purchasers fail to make a payment required by a 
default notice issued by the IESO. The maximum potential payment is the 
face value of any letters of credit plus the amount of the parental guarantees. 

Retirement Compensation Arrangements
Bank letters of credit have been issued to provide security for Hydro One 
Inc.’s liability under the terms of a trust fund established pursuant to the 
supplementary pension plan for eligible employees of Hydro One Inc. The 
supplementary pension plan trustee is required to draw upon these letters of 
credit if Hydro One Inc. is in default of its obligations under the terms of this 
plan. Such obligations include the requirement to provide the trustee with an 
annual actuarial report as well as letters of credit sufficient to secure Hydro 
One Inc.’s liability under the plan, to pay benefits payable under the plan 
and to pay the letter of credit fee. The maximum potential payment is the 
face value of the letters of credit. A bank letter of credit has also been issued 
to provide security for Hydro One’s retirement compensation arrangement 
trust agreement.

31. SEGMENTED REPORTING

Hydro One has three reportable segments:

•  The Transmission Segment, which comprises the transmission of high 
voltage electricity across the province, interconnecting more than  
70 local distribution companies and certain large directly connected 
industrial customers throughout the Ontario electricity grid; 

•  The Distribution Segment, which comprises the delivery of electricity to  
end customers and certain other municipal electricity distributors; and 

•  Other Segment, which includes certain corporate activities and the 

operations of the Company’s telecommunications business.

The designation of segments has been based on a combination of regulatory 
status and the nature of the services provided. Operating segments of the 
Company are determined based on information used by the chief operating 
decision maker in deciding how to allocate resources and evaluate the 
performance of each of the segments. The Company evaluates segment 
performance based on income before financing charges and income 
taxes from continuing operations (excluding certain allocated corporate 
governance costs).

Year ended December 31, 2018 (millions of dollars) 

Revenues 
Purchased power 
Operation, maintenance and administration  
Depreciation and amortization  

Income (loss) before financing charges and income taxes 

Capital investments 

Year ended December 31, 2017 (millions of dollars) 

Revenues 
Purchased power 
Operation, maintenance and administration  
Depreciation and amortization  

Income (loss) before financing charges and income taxes 

Capital investments 

Total Assets by Segment:
December 31 (millions of dollars) 

Transmission 
Distribution 
Other 

Total assets 

Total Goodwill by Segment:
December 31 (millions of dollars) 

Transmission 
Distribution 

Total goodwill 

Transmission 

Distribution 

Other 

Consolidated

1,686 
— 
409 
435 

842 

985 

4,422 
2,899 
602 
395 

526 

577 

42 
— 
94 
7 

(59) 

13 

6,150
2,899
1,105
837

1,309

1,575

Transmission 

Distribution 

Other 

Consolidated

1,578 
— 
375 
420 

783 

968 

4,366 
2,875 
593 
390 

508 

588 

46 
— 
98 
7 

(59) 

11 

2018 

13,973 
9,325 
2,359 

25,657 

2018 

157 
168 

325 

5,990
2,875
1,066
817

1,232

1,567

2017

13,608
9,259
2,834

25,701

2017

157
168

325

All revenues, assets and substantially all costs, as the case may be, are earned, held or incurred in Canada.

108

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
32. SUBSEQUENT EVENTS

(A) Dividends
On February 20, 2019, preferred share dividends of $5 million and common share dividends of $137 million ($0.23 per common share) were declared.

(B) LTIP
On January 29, 2019, Hydro One issued from treasury 1,905 common shares in accordance with provisions of the LTIP.

(C) Lake Superior Link Project
On February 15, 2018, Hydro One filed an application with the OEB to construct a transmission line (East-West Tie Line) in northwestern Ontario (Lake 
Superior Link Project). During 2018, the Company capitalized costs totaling approximately $11 million associated with this project. On February 11, 2019,  
the OEB awarded the project to a competitor, as directed by the Province on January 30, 2019. As a result, in the first quarter of 2019, Hydro One recognized 
an impairment loss of approximately $11 million associated with previously capitalized costs related to this project. 

(D) OEB Regulatory Decisions

Deferred Income Tax Regulatory Asset
Subsequent to year end, on March 7, 2019, the OEB issued a decision on its reconsideration of its Original Decision with respect to the rate-setting treatment  
of the benefits of the deferred tax asset resulting from transition from the payments in lieu of tax regime under the Electricity Act (Ontario) to tax payments  
under the federal and provincial tax regime. The OEB’s Original Decision concluded that these benefits should not accrue entirely to Hydro One shareholders 
and that a portion should be shared with ratepayers. The OEB has concluded that the Original Decision was reasonable and should be upheld. The  
March 7, 2019 OEB decision has been determined to be a Type I subsequent event under US GAAP and as such the Company is required to update  
the consolidated financial statements to reflect the subsequent event in connection with filing its annual report on Form 40-F with the US Securities and 
Exchange Commission, so that they reflect events to the date of approval of the Form 40-F. As a result, the financial impact of this OEB decision has been 
reflected in these amended consolidated financial statements, as more fully discussed in Note 12 – Regulatory Assets and Liabilities.

Hydro One Networks’ 2018-2022 Distribution Rates
Also, on March 7, 2019, the OEB issued its decision for Hydro One Networks’ 2018-2022 distribution rates, in which it directed the Company to apply 
the Original Decision to Hydro One Networks’ distribution rates. This aspect of the decision has been reflected in the adjustments discussed in Note 12 – 
Regulatory Assets and Liabilities. The other impacts from the OEB decision for Hydro One Networks’ 2018-2022 distribution rates will be reflected 
prospectively in 2019.

109

Hydro One Limited | Annual Report 2018Notes to Amended Consolidated Financial StatementsBoard of Directors and Senior Leadership Team

Board of Directors

2

5

8

3

6

9

1

4

7

10

Senior Leadership Team 

11

12

13

14

15

16

17

  1.   Tom Woods, BASc, MBA, ICD.D

   Former Head of Canadian Corporate 
Banking, CFO, CRO, Vice Chair CIBC, 
Director Bank of America Corporation 
and Alberta Investment Management 
Corporation, Chair, Unity Health Toronto

  2.   Cherie Brant, JD  

Partner, Borden Ladner Gervais LLP, 
Director Anishnawbe Health Foundation, 
Member Canadian Council for 
Aboriginal Business, Research Advisory 
Board, Aboriginal Energy Working 
Group-IESO

  3.   Blair Cowper-Smith, LLM, ICD.D 

Principal and founder Erin Park Business 
Solutions, Former Chief Corporate 
Affairs Officer OMERS

  4.   Anne Giardini, O.C., O.B.C, Q.C, LLM 
Chancellor, Simon Fraser University, 
Former Canadian President 
Weyerhaeuser Company Limited, 
Former Director Nevsun Resources LTD

  5.   David Hay, LLB, ICD.D 

Managing Director Delgatie 
Incorporated, Former CEO New 
Brunswick Power Corporation, Former 
Vice-Chair and Managing Director 
of CIBC World Markets Inc., Director 
EPCOR, Council Member of the  
Council for Clean and Reliable Energy  

  6.   Timothy Hodgson, MBA, FCPA, ICD.D 

Managing Partner Alignvest 
Management Corporation, Former 
Special Advisor to Bank of Canada 
Governor Mark Carney, Former  

CEO Goldman Sachs Canada,  
Director Public Sector Pension  
Investment Board (PSP Investments), 
Director MEG Energy, Director  
Alignvest Acquisition II Corporation

  7.   Jessica McDonald, ICD.D 

Chair, Canada Post Corporation,  
Former President & CEO BC Hydro & 
Power Authority, Director Coeur Mining 
Inc., Chair Trevali Mining Corporation, 
Member Council of Sustainable 
Development Technology Canada

  8.   Russel Robertson, FCPA, FCA, ICD.D 
Director, Former EVP and Head,  
Anti-Money Laundering, BMO Financial 
Group, Former Vice-Chair, Deloitte 
& Touche LLP, Director Bausch Health 
Companies Inc., Director Turquoise 
Hill Resources

  9.   William Sheffield, BSC, MBA, ICD.D 
Director, Former CEO Sappi Fine 
Papers, Director, Houston Wire &  
Cable Company, Director, Velan Inc., 
Former Board Member OPG

  10.   Melissa Sonberg, BSC, MHA, ICD.D 
Adjunct Professor, Executive-in-
Residence, McGill University, Desautel 
Faculty of Management, Director 
Exchange Income Corporation, 
Former Senior Vice President, Human 
Resources & Corporate Affairs and 
Senior Vice President, Global Brands, 
Communications and External Affairs 
at AIMIA

  11.   Paul Dobson  

Acting President and CEO

  12.   Jason Fitzsimmons 

Chief Corporate Affairs and Customer 
Care Officer 

  13.   Greg Kiraly 

Chief Operating Officer 

  14.   Chris Lopez 

Acting Chief Financial Officer

  15.   Judy McKellar 

EVP, Chief Human Resources Officer

  16.   Patrick Meneley 

EVP, Chief Corporate 
Development Officer

  17.   James (Jamie) Scarlett 
EVP, Chief Legal Officer

  For detailed biographical information of Hydro One Limited Board members and senior leadership, go to www.HydroOne.com/Investors.

The biographical information of Hydro One Limited Board members is based on information available to management as of March 8, 2019.

110

Hydro One Limited | Annual Report 2018 
 
Corporate and Shareholder Information

Corporate Offices
483 Bay Street, South Tower  
Toronto, ON  
M5G 2P5  
1.416.345.5000 

www.HydroOne.com

Customer Inquiries 

Customer Service: 
1.888.664.9376 or  
CustomerCommunications@HydroOne.com 

Report an Emergency (24 hours):
1.800.434.1235

Shareholder Services 
If you are a registered shareholder and have 
inquiries regarding your account, wish to change 
your name or address, or have questions about 
dividends, duplicate mailings, lost stock certificates, 
share transfers or estate settlements, contact our 
transfer agent and registrar: 

Computershare Trust Company of Canada 
100 University Avenue, 8th Floor  
Toronto, ON  
M5J 2Y1  
1.514.982.7555 or 1.800.564.6253  
service@computershare.com

Institutional Investors and Analysts 
Institutional investors, securities analysts and others 
requiring additional financial information can visit 
www.HydroOne.com/Investors or contact us at:  
1.416.345.6867  
Investor.Relations@HydroOne.com or  
Omar.Javed@HydroOne.com

Media Inquiries 
1.416.345.6868 or 1.877.506.7584  
Media.Relations@HydroOne.com

Sustainability 
Hydro One is committed to continuing to 
grow responsibly and we focus our social and 
environmental sustainability efforts where we can 
make the most meaningful impacts on both. To learn 
more, visit www.HydroOne.com/OurCommitment  
or email CSR@HydroOne.com.

Stock Exchange Listing 
Toronto Stock Exchange (TSX): H  
(CUSIP #448811208)

Independent Auditors 
KPMG LLP

Equity Index Inclusions 
Dow Jones Select Utilities (Canada) Index  
FTSE All-World Index Series  
MSCI World (Canada) Index  
S&P/TSX Composite Index  
S&P/TSX Utilities Index  
S&P/TSX Composite Dividend Index  
S&P/TSX Composite Low Volatility Index  
S&P/TSX Composite High Dividend Index

Debt Securities 
For details of the public debt securities of  
Hydro One and its subsidiaries, please  
refer to the “Debt Information” section under  
www.HydroOne.com/Investors.

Online Information 
Hydro One is committed to open and full financial 
disclosure and best practices in corporate 
governance. We invite you to visit the Investor 
Relations section of www.HydroOne.com/Investors 
where you will find additional information about our 
business, including events and presentations, news 
releases, regulatory filings, governance practices, 
corporate social responsibility and our continuous 
disclosure materials, including quarterly financial 
releases, annual information forms and management 
information circulars. You may also subscribe to  
our news by email to automatically receive Hydro 
One news releases electronically.

Common Share Dividend Information 

2019 Expected Dividend Dates* 
Record Date 

Payment Date 

March 13, 2019 
June 12, 2019  
September 12, 2019 
December 11, 2019  

*Subject to Board approval 

March 29, 2019 
June 28, 2019 
September 30, 2019 
December 31, 2019

Unless indicated otherwise, all common share 
dividends paid by Hydro One are designated  
as “eligible” dividends for the purposes of the 
Income Tax Act (Canada) and any similar  
provincial legislation.

Dividend Reinvestment Plan (DRIP) 
Hydro One offers a convenient dividend reinvestment 
program for eligible shareholders to purchase 
additional Hydro One shares by reinvesting their 
cash dividends without incurring brokerage or 
administration fees. For plan information and 
enrolment materials or to learn more about the  
Hydro One DRIP, visit www.HydroOne.com/DRIP  
or Computershare Trust Company of Canada at 
www.InvestorCentre.com/HydroOne.

Regulatory Stakeholders

Hydro One is committed to 
understanding the interests of 
maintaining and enhancing  
long-term relationships with  
its regulatory stakeholders.

Provincial Government,  
Ministry of Energy 
Policy, legislation, regulations

Ontario Energy Board (OEB) 
Independent electric utility price  
and service quality regulation

Independent Electricity System Operator 
Wholesale power market rules, 
intermediary, North American  
reliability standards

National Energy Board 
Federal regulator, international  
power lines and substations

North American Electric  
Reliability Corporation 
Continent-wide bulk power reliability 
standards, certification, monitoring

For more information, visit:  
www.HydroOne.com/Regulatory

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OntarioOffice nationalde l’énergieNational EnergyBoardCert no. XXX-XXX-000 
 
 
 
 
 
 
 
 
 
Why Invest in Hydro One?

•   Utility business in a stable and rate-regulated environment

•   Pure-play electric company with no commodity price exposure

•   Solid investment grade balance sheet

•   Fully independent Board

•   Stable and growing dividend 

www.HydroOne.com

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