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ATCO Ltd.

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Industry Diversified Utilities
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FY2016 Annual Report · ATCO Ltd.
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ATCO LTD. | 2016 | ANNUAL REPORT 

1

3

4

5

9

One ATCO: Integrated Solutions

Financial Highlights

Five-Year Total Return on $100 Investment

Message to Share Owners

Corporate Governance

10

Directors

12

Leadership Team

13

Message from the Chief Strategy Officer

15

Celebrating ATCO’s 70th Anniversary

17

Strategic Priorities

19

Growth 

23

Financial Strength

25

Innovation

29

Operational Excellence

31

ATCO Responds: Fort McMurray Wildfire

35

Community & Indigenous Partnerships

39

Our Approach to Sustainability

42

Management’s Discussion and Analysis

112

Financial Statements

177

Consolidated Annual Results

178

Consolidated Operating Summary

179

General Information

OUR VISION

Our core vision is to improve the lives of our 

Our strong financial and operating performance 

customers by providing sustainable, innovative 

reflects our approach to sales and our 

and comprehensive solutions globally. 

customers, the strength and determination 

We believe in well-managed risk and a 

of our people, a deeply embedded focus on 

disciplined approach to growth. We fuel the 

operational excellence with its inherent cost 

imagination of our people to drive growth over 

controls, and careful consideration of the 

the long-term, ultimately delivering value to our 

environmental and social impact of our actions 

customers and our share owners.  

― now and for the future.

Crews hoist a segment of new 30” high-pressure pipeline 
during pullback in East Calgary in January 2016. At 1.73 km, the 
installation, part of the Urban Pipeline Replacement Program, was 
the longest horizontal directional drilling project in ATCO’s history.

ONE ATCO: 
INTEGRATED 
SOLUTIONS

ATCO is a diversified, global 

corporation delivering service 

excellence and innovative 

solutions in Structures & 

Logistics, Electricity, Pipelines 

& Liquids, and Retail Energy. 

Together, our Global Business 

Units provide integrated 

products and services that 

make life easier for our 

customers and solve their 

problems – big and small. 

  STRUCTURES 
  & LOGISTICS
• Relocatable Structures

• Permanent Structures

• Site Services

  ELECTRICITY
• Electricity Generation

• Electricity Transmission

• Electricity Distribution

  PIPELINES & LIQUIDS
• Natural Gas Distribution

• Natural Gas Transmission

• Energy Storage 

• Industrial Water

  RETAIL ENERGY
•  Retail Electricity and Natural 

Gas (Home & Business)

1   2016 ATCO ANNUAL REPORT

$20

 BILLION IN ASSETS

2M+

GLOBAL CUSTOMERS

CURRENT OPERATIONS

200,000M3

HYDROCARBON STORAGE CAPACITY 

18 

POWER PLANTS WITH A 
COMBINED GENERATING 
CAPACITY SHARE OF 2,473 MW*

88,000 KMS 

ELECTRIC POWER LINES

*megawatts     **cubic metres per day     ***petajoules

APPROXIMATELY

7,000

EMPLOYEES

100+

COUNTRIES IN OUR 
70-YEAR HISTORY

7

MODULAR BUILDING 
MANUFACTURING FACILITIES
(2 CANADA, 2 U.S., 2 AUSTRALIA, 1 CHILE)

85,200M3/D 

WATER INFRASTRUCTURE
CAPACITY** 

52PJ

NATURAL GAS  
STORAGE CAPACITY*** 

65,000KMS  

NATURAL GAS PIPELINES

ONE ATCO: INTEGRATED SOLUTIONS   2

ATCO LTD. 
FINANCIAL 
HIGHLIGHTS

This data (other than 

funds generated 

by operations) has 

been extracted from 

financial statements 

which have been 

prepared in accordance 

with International 

Financial Reporting 

Standards (IFRS) and 

the reporting currency 

is the Canadian dollar.

For further information, 

please see the ATCO Ltd. 

Consolidated Financial 

Statements and 

Management’s Discussion 

and Analysis.

3   2016 ATCO ANNUAL REPORT

Consolidated Annual Results

YEAR ENDED DECEMBER 31
(Millions of Canadian dollars  except per share data) 

FINANCIAL 

Revenues 

Earnings attributable to 
Class I & Class II shares 

Adjusted earnings 

2016 

2015

4,045 

4,131

340 

360 

154

293

Total assets 

19,724 

19,055

Class I & Class II 
share owners’ equity 

Funds generated by 
operations 

3,546 

3,356

1,912 

1,589

Capital expenditures 

1,451 

1,868

CLASS I NON-VOTING & 
CLASS II VOTING SHARE DATA

Earnings per share 

2.97 

1.34

Diluted earnings 
per share 

Dividends paid 
per share 

Shares outstanding 
(thousands) 

Weighted average 
shares outstanding 
(thousands) 

2.96 

1.33

1.14 

0.99

114,653  115,024

114,411  114,832

FORWARD-LOOKING INFORMATION:

Certain statements contained in this Annual Report constitute forward-looking 
information. Forward-looking information is often, but not always, identified 
by the use of words such as “anticipate”, “plan”, “estimate”, “expect”, “may”, 
“will”, “intend”, “should”, and similar expressions. Forward-looking information 
involves known and unknown risks, uncertainties and other factors that may 
cause actual results or events to differ materially from those anticipated in 
such forward-looking information. The Company believes that the expectations 
reflected in the forward-looking information are reasonable, but no assurance 
can be given that these expectations will prove to be correct and such forward-
looking information should not be unduly relied upon.

 
 
 
 
 
 
 
FIVE-YEAR TOTAL RETURN 
ON $100 INVESTMENT

$200

$150

$100

$50

$0

$164

$167

$149

2011

2012

2013

2014

2015

2016

Compound  Cumulative 

  Growth Rate  Return

Class I Non-Voting (ACO.X)

10.4%  $164

Class II Voting (ACO.Y)

10.8%  $167

This graph compares the cumulative share 

owner return over the last five years of the 

Class I Non-Voting and Class II Voting shares 

of the Company (assuming reinvestment of 

dividends) with the cumulative total return 

S&P/TSX Composite

8.2%  $149

of the S&P/TSX composite index.

ATCO SHARE 
OWNERSHIP 
FOR PRESENT & 
PROSPECTIVE 
OWNERS

It is important for prospective owners of ATCO shares to 
understand that ATCO is a diversified group of companies 
principally controlled by Sentgraf, a Southern family holding 
company. It is also important for present and prospective 
share owners to understand that the ATCO share registry 
has both non-voting and voting common shares.

RETURN ON INVESTMENT   4

 
 
 
 
Message to
SHARE OWNERS

Dear Share Owners,

2016 has been a transformative year 
for your Company and for the global 
economic and political landscape in 
which we operate. 

Anemic economic growth globally, 
driven by stubbornly low commodity 
prices, softening trade and 
geopolitical upheaval, continued 
to give pause to investors and 
consumers alike. Meanwhile, a 
changing of the political guard 
in many jurisdictions captured 
headlines around the world, from 
a polarizing U.S. election, to the 
fracturing of the European Union and 
new governments provincially and 
federally here in Canada. To further 
compound those already tumultuous 
circumstances, in our home province 
of Alberta we endured a natural 
disaster of such enormity that it is 
without parallel in Canadian history. 

Nancy Southern greets ATCO employees 
during the Fort McMurray wildfire.

Yet, the people of ATCO, drawing 
upon decades of unrivaled 
expertise and an all-encompassing 
commitment to our customers, 
have performed exactly as you 
would expect ― with incredible 
determination, dedication, courage 
and imagination.

STRATEGIC FOCUS 
To succeed over the long term as a 
global enterprise, we know that we 
must achieve operational excellence, 
ensure sustainable growth and turn 
new ideas into profitable realities 
― these principles have long been 
central to our method of operating.

and existing customers, expanding 
our footprint into new geographies 
and lines of business and re-igniting 
our imagination to drive innovation. 

In October, we celebrated the 
completion of BC Hydro’s Site C 
workforce housing facility along 
the Peace River in northeastern 
British Columbia. The lodge, which 
was completed on-time, on-budget 
and with a world-class safety 
performance, is a terrific example 
of the formidable expertise of 
our people in delivering superior 
infrastructure solutions. 

Our vision and determination is 
to be our customer’s choice for all 
their infrastructure needs around 
the world ― One ATCO ― delivering 
premier products and services to new 

Earlier in the year, we took the first 
step in bringing that same level of 
operational excellence to customers 
in South America, with the acquisition 
of 50 per cent of Sabinco Soluciones 
Modulares S.A., a modular structures 

5   2016 ATCO ANNUAL REPORT

Indeed, Siegfried played a central 
role in reaching an agreement with 
the Government of Alberta that will 
eliminate coal-fired greenhouse gas 
emissions and facilitate 
measures to transition 
Alberta’s electricity grid 
in the coming years. In 
the meantime, our focus 
remains on ensuring 
these measures support 
affordable, reliable and 
sustainable energy for all 
Albertans.

Chile

TRANSFORMATION 
Throughout 2016, we 
continued to advance the 
sweeping, company-wide 
transformation we began 
in 2015. The success of 
this transformation has 
required the precise 
execution of a simple 
plan ― restructuring 
to bring together 
complementary products 
and services; focusing 

provider in Chile. This acquisition 
provides a valuable foothold into the 
South American market, expanding 
our global reach and providing a 
springboard from 
which our other 
lines of business 
can grow. 

“To succeed over 

the long term as a 

global enterprise, we 

know that we must 

achieve operational 

excellence, ensure 

sustainable growth 

and turn new ideas 

into profitable realities 

― these principles 

have long been central 

We continue to 
explore a range 
of sustainable 
and progressive 
technologies 
throughout 
our operations, 
actively growing 
our expertise and 
positioning ATCO to 
thrive in a cleaner 
energy future. For 
example, in the 
fall we energized 
Western Canada’s 
largest off-grid solar 
project, gaining 
valuable insight 
into the application 
of solar solutions in even the most 
remote locations. This transferrable 
and scalable expertise enables us 
to develop similar solutions for our 
customers in other industries.

to our method of 

operating.”

In October, I appointed Siegfried 
Kiefer to the role of Chief Strategy 
Officer, ATCO & Canadian Utilities, 
in addition to his role as President, 
Canadian Utilities. Siegfried, 
drawing upon more than 34 years of 
unparalleled operational experience 
and leadership with ATCO, will play 
a critical role as the technological, 
political and economic landscape 
around us continues to present 
complex challenges while growing our 
enterprise.

our Global Business Units (GBUs) on 
operational improvements, growth 
and innovation; and elevating and 
centralizing our administrative 
functions to provide a competitive 
advantage for the organization.

The benefits of this transformation 
are already being felt broadly 
throughout our Company. Increased 
collaboration within and amongst our 
Structures & Logistics, Electricity and 
Pipelines & Liquids GBUs has further 
enabled a “One ATCO” approach. As a 
unified enterprise with a diverse yet 
complementary suite of products and 
services, we are uniquely positioned 
to solve the infrastructure challenges 
of our residential, commercial and 
industrial customers. This is a 

In April 2016, we announced our 
return to the South American 
market with the acquisition of 
50 per cent ownership of Sabinco 
Soluciones Modulares S.A.

MESSAGE TO SHARE OWNERS   6

evacuate the area. The Beast, as the 
sprawling and unrelenting wildfire 
was known amongst first responders, 
burned nearly 6,000 km2 and 
destroyed thousands of homes and 
buildings.

to support the response and recovery 
effort was an extremely humbling 
moment for me. Never have I been 
more proud of the ATCO family, nor 
has the ATCO Heart & Mind ever been 
on such vivid display.

We have a significant presence in 

world-class advantage that is already 
paving roads into new markets and 
new opportunities for your Company.

Your Company’s extraordinary 
capacity for change and adaptation 
to a new global standard has in 
fact delivered near record earnings 
for you, our Share 
Owners. Our finest 
example of the “One 
ATCO” capability was 
demonstrated during 
Canada’s largest 
natural disaster in our 
nation’s history.

“Never have I 

been more proud 

of the ATCO family, 

nor has the ATCO 

Heart & Mind ever 

been on such vivid 

A REMARKABLE 
RESPONSE 
In early May, the 
Regional Municipality 
of Wood Buffalo in 
northern Alberta, 
home to tens of thousands of ATCO 
customers and more than 100 of our 
employees, experienced a wildfire of 
such boundless ferocity that nearly 
90,000 residents were forced to 

display.”

the region, operating 
the municipality’s 
electrical transmission 
and distribution and 
natural gas distribution 
systems, maintaining 
power generation facilities 
at nearby oil sands 
facilities, and operating 
two workforce housing 
lodges. Accordingly, the 
response of our people was 
immediate, dynamic, and 
enacted with the utmost 
care for our customers, 

colleagues and community partners. 

Watching as more than 650 of our 
employees packed their bags and 
marched into the heart of the crisis 

Our teams acted with military 
precision and demonstrated 
incredible situational leadership, 
which paved the way for the return 
of evacuees. Their herculean efforts 
on the ground were made possible 
through the incredible support of 
thousands of ATCO employees who 
stayed behind, taking on extra work, 
willingly stepping in to handle the 
day-to-day work of their colleagues. In 
every corner of our business, people 
went far beyond the call of duty. 

A LOOK TO THE FUTURE 
The perseverance demonstrated by 
the people of ATCO in our response 
to the wildfire, the implementation 
of our corporate transformation, the 
execution of our strategy and the 
delivery of first-class earnings were 

7   2016 ATCO ANNUAL REPORT

truly remarkable. The efforts on all of 
these fronts reflects the unbendable 
commitment of the people of ATCO to 
our customers and the communities 
we serve. This commitment is at the 
core of ATCO’s success. 

As we turn the page on 2016 and 
look to the future, I would like to 
recognize the wisdom and direction 
provided by our Board of Directors. 
Their guidance and tremendous 
advice will continue to be invaluable 
as we forge new opportunities for 
growth in 2017. In addition, I want 
to express my appreciation to Linda 
Southern-Heathcott for accepting 

the appointment to Vice Chair of the 
Board of Directors. I have the utmost 
confidence that her counsel and 
steady leadership will be invaluable.

On behalf of our leadership team, I 
would like to thank our Share Owners 
for their continued support and trust.   

Sincerely,

[Original signed by N.C. Southern]

Nancy Southern  
Chair, President & Chief Executive Officer

10-Year Total Return On $100 Investment

$250

$200

$150

$100

$50

$0

Class I shares

Class II shares

S&P/TSX
Composite

2006

2007

2008

2009

2010

2011

2012

2013

2014

2015

2016

More than 650 ATCO employees from 
across the organization supported the 
emergency response in Fort McMurray.

MESSAGE TO SHARE OWNERS   8

 
CORPORATE GOVERNANCE

Ensuring that our business operates 
in a transparent, ethical and 
accountable manner is critical in 
creating strong and sustainable 
value for our share owners and in 
promoting the company’s well-being 
over the long-term. 

OUR BOARD OF DIRECTORS 
The role of our Board of Directors 
has evolved alongside our business, 
providing oversight to an organization 
with a growing global footprint and 
a diverse, yet complementary suite 
of premier products and services. 
The Board strives to ensure that 
its corporate governance practices 
provide for the effective stewardship 
of the company, and it regularly 

We don’t believe in a one-size-fits-
all approach to governance. Our 
Board of Directors has designed 
and implemented a 
unique and effective 
system of checks 
and balances that 
recognize the need 
to provide autonomy 
to our various 
business units, while 
accommodating the 
requirements of our 
regulated and non-
regulated businesses. 

“Much like our 

business operations, 

the strength of our 

Board of Directors is 

due in no small part 

to its diversity.”

evaluates those practices 
to ensure they are 
keeping with the highest 
standards.

Key elements of our 
corporate governance 
system include the 
oversight and diligence 
provided by the Board, 
the Lead Director, 
the Audit & Risk 
Committee and our 

This fit-for-purpose approach to 
governance has worked exceedingly 
well over the years, providing our 
Board of Directors and senior 
management team the foundation to 
drive consistently top-quartile results 
for our share owners.

Following are some of the highlights 
of our model for corporate 
governance. For a more complete 
picture, please see the Corporate 
Governance section of the 
Management Proxy Circular.

Corporate Governance – Nomination, 
Compensation and Succession 
Committee (GOCOM). Although not 
required by securities laws, some of 
our governance tools, such as the use 
of Designated Audit Directors, also 
reinforce the effectiveness and rigour 
of our governance model. 

Much like our business operations, 
the strength of our Board of Directors 
is due in no small part to its diversity. 
We are proud that our Board has 
historically had a higher proportion of 
women than many of our Canadian 
peers. In 2016, ATCO had three 
women on the Board, representing 
approximately 30 per cent of our 
directors, including our Chair, 
President & Chief Executive Officer, 
Nancy Southern.

9   2016 ATCO ANNUAL REPORT

OUR LEAD DIRECTOR 
In 1995, ATCO was among the first 
public companies in Canada to 
introduce the concept of a Lead 
Director. Mr. Charles W. Wilson 
is the current Lead Director for 
ATCO, and was appointed to this 
position on April 1, 2003. The 
Lead Director provides the Board 
with the leadership necessary to 
ensure independent oversight of 
management. The Lead Director is an 
independent director and must be a 
member of GOCOM.

DESIGNATED AUDIT DIRECTORS 
ATCO has identified Designated Audit 
Directors (DADs) who are directors 
of either ATCO or Canadian Utilities 
Limited. Each DAD is assigned to 
one of our Global Business Units 
to provide oversight based on their 
strengths and experience in various 
industry sectors.

Each DAD meets quarterly with the 
relevant leadership of the Global 
Business Unit, and holds annual 
meetings with internal and external 
auditors. In addition, they review the 
financial statements and operating 
results of their respective Global 
Business Unit, discuss risks with 
management, and report on both 
operating results and risks to our 
Audit & Risk Committee.  

DIRECTORS

Robert T. Booth, Q.C. 
Partner, Bennett Jones LLP

Denis M. Ellard 
Corporate Director

C. Anthony Fountain  
Chair of Sellafield Ltd.

Michael R.P. Rayfield 
Corporate Director

Robert J. Routs, PhD 
Chair of the Supervisory Boards of 
AEGON N.V. and Royal DSM N.V.

Nancy C. Southern 
Chair, President & 
Chief Executive Officer

Linda A. Southern-Heathcott 
Vice Chair, ATCO Ltd. and 
President & Chief Executive Officer, 
Spruce Meadows Ltd.

Roger J. Urwin, PhD, C.B.E. 
Corporate Director

Susan R. Werth 
Corporate Director

Charles W. Wilson 
Lead Director

DIRECTORS  10

11   2016 ATCO ANNUAL REPORT

LEADERSHIP TEAM

Nancy C. Southern 
Chair, President & 
Chief Executive Officer

Erhard M. Kiefer 
Senior Vice President & 
Chief Administration Officer

George J. Lidgett 
Managing Director, 
Pipelines & Liquids

Brian R. Bale 
Senior Vice President & 
Chief Financial Officer

Siegfried W. Kiefer 
Chief Strategy Officer, ATCO Ltd. 
& Canadian Utilities Limited and 
President, Canadian Utilities Limited

Stephen H. Lockwood
President & Chief Operating Officer,
ATCO Structures & Logistics Ltd.

Settimio F. Policicchio
Managing Director, 
Shared Services

Wayne K. Stensby 
Managing Director, Electricity

LEADERSHIP TEAM   12

Message from the 
CHIEF STRATEGY OFFICER

Siegfried Kiefer welcomes delegates at 
the 2016 Alberta Urban Municipalities 
Association convention in Edmonton.

Two years ago, we began a 
transformation that was without 
parallel in our history – sweeping 
change that established vertically 
integrated business units and 
provided them the autonomy they 
need to make nimble, strategic 
decisions. This transformative 
momentum continued to drive us 
forward in 2016, setting the stage for 
what would be a dynamic year not 
only for ATCO, but for our customers 
around the world. 

From significant energy reform in 
our home province of Alberta, to the 
historic Paris Agreement on climate 
change, the global policy landscape 
in which we operate underwent 
considerable change. Meanwhile, a 
modest recovery in commodity prices 
provided beleaguered resource-based 

economies some respite, jump-
starting a slow recovery in economic 
growth.

These developments have left many 
of our customers at a cross-roads 
as they seek to balance the need for 
economic stability with environmental 
sustainability. For ATCO, these trends 
afford us a strategic window of 
opportunity ― one through which we 
can further demonstrate to the world 
the full scope, scale and imagination 
of our “One ATCO” expertise.

It has always been our mission to 
solve our customers’ problems, big 
and small, anytime, anywhere. As a 
worldwide economic recovery takes 
root, global energy systems evolve, 
developing markets emerge and 
technological innovation accelerates, 
we are uniquely positioned to do 
exactly that.  

VALUE CREATION FROM 
OUR CORE 
We have worked tirelessly over 
the last year to find targeted 
opportunities for growth within 
our existing lines of business and 
geographies. Often, this involves 
bringing multiple ATCO solutions to 
bear ― combining the full breadth of 
our expertise and delivering products 
and services our customers didn’t 
realize were possible. 

For example, while we have played 
a key role in the growth of Alberta’s 
Industrial Heartland for more 
than 65 years, we continue to 
find opportunities to expand our 
customer-focused service offering. 
In July, we launched an innovative 
water treatment service in the 
region, which is a critical process for 
many of our industrial customers. 
The addition of water treatment 
broadens our already considerable 
suite of industrial water services and 

13   2016 ATCO ANNUAL REPORT

further allows our customers to focus 
on their core business. In fact, the 
Industrial Heartland has become a 
model of the comprehensive services 
ATCO can provide, ranging from 
power generation to energy storage, 
electricity transmission, industrial 
water, and natural gas transmission 
and distribution. 

Internationally, we are moving 
to create similar scale in key 
geographies where we have already 
established a solid foundation. 
Our existing presence in markets 
like Australia and Mexico provides 
us with invaluable knowledge of 
the local operating environment, 
regulatory framework and community 
relationships, all of which are critical 
as we look to grow our footprint in 
those countries.

In Mexico, we recently energized 
phase one of an innovative 
distributed power generation solution 
to support the energy needs of 
industrial customers in the World 
Trade Centre Industrial Park in the 
state of San Luis Potosí. The project, 
which consists of a high-voltage 
substation, five modular natural gas-
fired electricity generating units and 
an associated distribution network, 
is efficient and flexible, and can be 
expanded to meet additional demand 
in the years to come as the number 
of tenants in the park grows. This 
project highlights the merits of our 
integrated approach, combining our 
industry-leading expertise in power 
generation and distribution with 
strong local partnerships to deliver 
a single cost-effective and reliable 
solution. 

SUSTAINABLE GROWTH 
Our long-term success depends not 
only on our ability to anticipate our 
customers’ requirements today, but 
to understand what they will need to 
thrive tomorrow. Accordingly, while 
we had tremendous success in 2016 
creating value within our existing 
portfolio of products and services, 

we are continuously looking to 
identify the trends that are shaping 
the future. 

As an example, we are actively 
positioning ourselves to play a key 
role in the transformation underway 
in the global energy industry. While 
disruptive technologies and new 
policies are taking shape around the 
world, nowhere is the transition more 
evident than in Alberta. 

In November, we announced that 
we had successfully reached a 
conditional agreement to help 
transition the province away from its 
dependence on coal-fired electricity, 
part of a broader government-
led restructuring of the electricity 
market. This development heralds a 
new era for the province’s electricity 
producers, marking a notable shift 
toward lower-carbon electricity 
production and energy efficiency. 
We are working alongside the 
government during this process to 
ensure the reliability and affordability 
of electricity are preserved, and 
have agreed to collaborate on the 
conversion of coal-fired generation to 
natural gas, the exploration of hydro 
generation, and the development of 
Alberta’s new capacity market.

Beyond Alberta’s borders, we are 
also evaluating opportunities to 
expand into new businesses and 
geographies that leverage our 
capabilities to bring solutions to new 
and existing customers. For example, 
we are investing in a range of clean 
energy technologies, including solar, 
hydro, biomass and more. We are 
also working with our Indigenous 
communities to explore opportunities 
to move from diesel to renewables, 
and are industry leaders in highly 
efficient natural gas technologies. 
Globally, we continue to seek new 
markets that would benefit from our 
integrated capabilities to improve 
their environmental and energy 
stewardship. 

PRESERVING AND CREATING 
MEANINGFUL COMMUNITY 
PARTNERSHIPS 
One of the single greatest 
determinants of our growth strategy, 
whether in Canada or abroad, will be 
the extent to which we can maintain 
strong and mutually beneficial 
relationships with the communities, 
Indigenous peoples, and governments 
where we operate. As we’ve seen 
around the world and most notably 
here in North America, the failure to 
create strong partnerships can derail 
even the best laid plans. 

At ATCO we will continue to focus 
our efforts on a long-term approach 
based on respect, trust and genuine 
openness to the needs and interests 
of our customers and communities 
that will not only create shared 
understanding, but shared prosperity. 

Moving forward, we will continue 
to leverage the knowledge we have 
developed over our 70-year history, 
our pioneering spirit, and our 
committed approach to building long-
term relationships with customers 
and communities to achieve 
sustainable and reliable growth in our 
enterprise.

Thank you to the people of ATCO 
for their tremendous efforts and 
commitment. Without such a great 
team, none of the accomplishments 
to-date, nor the bright prospects for 
the future would be possible. 

[Original signed by S.W. Kiefer]

Siegfried Kiefer 
Chief Strategy Officer, ATCO Ltd. & 
Canadian Utilities Limited and 
President, Canadian Utilities Limited

MESSAGE FROM THE CHIEF STRATEGY OFFICER   14

 
L W A Y S   T HERE. ANYWHERE.
L W A Y S   T HERE. ANYWHERE.

A
A

EST. 1947
EST. 1947

CELEBRATING ATCO’S
70TH ANNIVERSARY

2017 marks a very special year for ATCO as we celebrate 
70 years of sustainable growth, good commerce and an 
unwavering commitment to excellence and caring for 
our customers around the world. 

R.D Southern was just 17 years old when ATCO was 
originally founded as Alberta Trailer Hire in 1947. With 
initial revenues of $1,077 and 15 utility trailers, 
R.D. Southern and his father, S.D. Southern, set a bold 
course to service Alberta’s booming oil industry. 

Seventy years later, ATCO is a diversified $20 billion 
enterprise with approximately 7,000 employees 
worldwide providing innovative and integrated solutions 
in Structures & Logistics, Electricity, Pipelines & Liquids 
and Retail Energy.

Our history has been shaped by imagination, courage, 
perseverance and integrity. Our achievements over the 
years reflect the ‘Heart & Mind’ of ATCO and have laid 
the foundation for a future that is filled with possibility 
and promise. 

1947

1947

1959

1960

1947 
ATCO began in 1947 in Alberta, Canada 
when father S.D. and son R.D. Southern 
started Alberta Trailer Hire to provide 
housing accommodations to workers in 
Canada’s first oil boom. 

1959
The rapidly growing demand for modular 
housing led to the opening of ATCO’s 
original manufacturing facility in Airdrie, 
Alberta, a former Royal Canadian 
Air Force hangar.

15   2016 ATCO ANNUAL REPORT

1968

1975

1961

1980

1960
ATCO’s first large overseas contract 
supplied international workforce housing 
for the Mangla Dam project in Pakistan. 
This was followed by the Guri Dam project 
in Venezuela, both of which established 
ATCO on the world stage.

1961
Operations expanded to Australia with 
the opening of a 70,000 sq. ft. modular 
structures manufacturing facility in 
Adelaide, South Australia. This facility 
was expanded to 110,000 sq. ft. in 1971. 
Over 26 years of operation in Australia, 
ATCO became a leader in the supply of 
relocatable housing and once had a rental 
fleet of 6,500 units.

1968
On January 9, 1968 ATCO became a 
publicly traded company on the Toronto 
Stock Exchange with 700,000 common 
shares listed at $7.50 each. Only nine 
months later, ATCO shares had more than 
doubled to $20.00.

1975
From the mid to late 70s, massive housing 
projects for thousands of workers in the 
Middle East confirmed ATCO as the world 
leader in workforce housing.

Atco wins controlof Canadian Utilities   By PAUL TAYLORAtco Ltd. of Calgary has emerged as the apparent winner in a bid for control of Canadian Utilities Ltd of Edmonton.agreement is subject to certain terms and condi-tions. Atco will have to obtain at least 14.07 million shares of IU under the tender offer. As wellvide a stable source of earnings for Atco, which is involved in the volatile business of oil and gas exploration and development, and 1991

1998

2003

1988

1988

2000

2006

1980
ATCO purchased 58.1 per cent of Canadian 
Utilities Limited from Philadelphia-
based International Utilities returning 
it to Canadian ownership. This pivotal 
acquisition was a turning point for the 
company as it introduced consistent and 
reliable earnings to ATCO’s balance sheet 
and represented a long-term investment 
in Alberta.

1988
ATCO supplied the dramatic natural gas 
flare atop the Calgary Tower, as well as 
several major shelter and accommodation 
contracts for the 1988 Olympic Winter 
Games held in Calgary.

1988
ATCO was awarded a five-year contract 
worth $114.2 million to operate and 
maintain Canada’s new North Warning 
System. 

1991
By 1991, ATCO and its partners had 
secured $1.4 billion in financing for the 
Barking Power Station – a 1,000 MW 
natural gas-fired facility located in East 
London. To-date, this is the largest power 
station ATCO has ever been involved with.

1998
ATCO returned to Australia with the 
acquisition of a modular manufacturing 
and leasing company, adding two 
manufacturing facilities and a fleet of 
more than 2,000 space rental and 
workforce housing units, and the 
commencement of construction 
on a 180 MW cogeneration plant. 

2000
ATCO provided support services to 
Canadian Forces in Bosnia-Herzegovina ― 
one of many future military contracts the 
company would deliver in its history.

2011

2014

2017

2016

2014

2015

2003 
ATCO brought its emission-free, 32 MW 
Oldman River hydroelectric generating 
facility online. Now jointly owned with 
the Piikani Nation, it was ATCO’s first-ever 
hydroelectric project and its first electricity 
generating facility in southern Alberta.

2006
ATCO began its unique and highly 
successful EPIC (Employees Participating 
in Communities) fundraising initiative, 
benefiting more than 500 charitable 
and non-profit organizations. Since its 
inception, the program’s cumulative 
fundraising total has reached more than 
$31 million.

2011
ATCO expanded its business in Australia 
with one of the largest acquisitions in 
the company’s history – the $1.1-billion 
purchase of WA Gas Networks, the largest 
gas distribution utility in Western Australia.

2014
ATCO entered Mexico and is awarded 
two major projects, marking a significant 
long-term commitment to the people and 
industries of Mexico. 

2015 
ATCO completed the longest transmission 
line in Alberta’s history. The Eastern 
Alberta Transmission Line will play a 
critical role helping meet increased 
demand and bringing renewable energy to 
Albertans across the province. 

2016
In January, ATCO launched ATCOenergy, 
a new electricity and natural gas retail 
company that promises Albertans 
outstanding service and lower costs for 
their homes and businesses.

Growth and financial strength are 

the pivotal strategies we use to build 

our business. Our long-term success 

is dependent on our ability to grow 

by expanding into new markets and 

business lines, while continuing to offer 

our customers comprehensive and 

premier products and services when 

and where they need them. These 

two critical strategies are supported 

by our commitment to innovation and 

operational excellence and meaningful 

engagement with our employees and 

the communities we have the privilege 

to serve.

For detailed information on our strategic 

priorities see pg. 51 of the Management’s 

Discussion and Analysis.

STRATEGIC 
PRIORITIES

17   2016 ATCO ANNUAL REPORT
19   2016 ATCO ANNUAL REPORT

S

S & LIQ UI D

E
N
I
L
E
P
I
P

STR

U

C

T

U

R

E

S

&

L

O

G

I

S

T

I

C
S

INNOVATION

OPERATIONAL
EXCELLENCE

GROWTH

FINANCIAL
STRENGTH

COMMUNITY
INVOLVEMENT

ELE C T R I C I

T

Y

STRATEGIC PRIORITIES   18

 
 
2016 PERFORMANCE

GROWTH

1

The 650,000 sq. ft. Site C 
Workforce Housing Facility was 
one of the largest construction 
projects in ATCO’s history.

$1.6 B* 

capital investment 
in 2016

ATCO is focused on long-term, 
sustainable growth achieved 
through investment, geographic 
expansion and the development 
of new products and services that 
complement our existing business 
lines. We continuously evaluate 
opportunities to enter new markets, 
acquire new assets and develop new 
business lines so that we can better 
serve our global customers and 
provide long-term value for our 
share owners.

In 2016, several strides were 
made in delivering our long-term 
growth strategy.

INVESTING IN CAPITAL 
INFRASTRUCTURE 
In 2016, we invested more than 
$1.6 billion*, driven largely by 
capital investments made by our 
Electricity and Pipelines & Liquids 
Global Business Units. Combined, 
investments by these two business 
units totalled nearly $1.4 billion and 
delivered strong capital growth for 
the company. The projects involved 
were numerous and diverse, 
including continued investment in the 
Urban Pipeline Replacement Program 
and our Steel and Plastic Mains 
Replacement Programs, all 
located in Alberta.

* For a complete definition of capital investment, please see pg. 100 of the MD&A.  

19   2016 ATCO ANNUAL REPORT

PROJECT HIGHLIGHTS 
In 2016, we undertook a number of 
significant projects across each of our 
Global Business Units that delivered 
growth for the organization. 

Site C Workforce Housing Project 
In October 2016, we celebrated the 
completion of a 757-unit, 650,000 
sq. ft. workforce housing facility. 
This eight-year, $470 million contract 
was finished on-time and on-budget 
to support the development of BC 
Hydro’s Site C Clean Energy Project. 

Using pre-fabricated modular 
construction technology, the 
innovative facility was completed in 
less than 13 months with ATCO crews 
working nearly 1.4 million hours 
without a single lost-time injury. 

Approximately 1,600 Site C 
construction workers will now 
live comfortably as they finish 
construction of the dam, enjoying the 
modern design and many amenities 
available at the facility. Featuring a 
hair salon, convenience store, coffee 
shop, gymnasium with running track 
and weight training area, a licensed 
lounge, as well as single-occupancy 
bedrooms with ensuite bathrooms, 
televisions and Wi-Fi – the facility 
serves as a temporary community 
with all the comforts of home. 

With the lodge constructed, our 
team will remain onsite for eight 
years to provide operational support, 
including food service, janitorial, 
maintenance and site services.

Lake Charles Workforce 
Housing Facility  
In October 2016, we also completed 
our largest-ever U.S. workforce 
housing construction project. The 
14-month Lake Charles project is a 
true testament to the luxury, privacy 
and versatility of our modular 
housing units.

Nearly 1,900 workers constructing 
an LNG facility in Louisiana will enjoy 
the individual comfort built into 
the design of the 462-unit facility. 
Each room includes a bathroom, 
temperature controls, TV and DVD 
player, mini-fridge, and ample 
storage. The facility also includes 
laundry facilities, gyms, recreation 
spaces, a movie theatre and outdoor 
recreation space with BBQ areas, 
basketball, soccer and baseball fields.

Hydrocarbon Storage Facility 
In the fourth quarter, we officially 
commissioned the first two of four 
NGL salt caverns included in a long-
term partnership with Petrogas. 
The salt cavern facility can store 
propane, butane and ethylene 
and is connected to Petrogas’ Fort 
Saskatchewan hydrocarbon truck 
and rail terminal, as well as other 
NGL facilities in the area. The current 
capacity of commissioned salt 
caverns is 200,000 m3. Construction 
of the remaining two caverns is 
expected to be complete by the end 
of 2017 bringing total capacity to 
400,000 m3. 

The 462-unit Lake Charles facility was designed 
for the individual comfort of its 1,900 residents.  

200,000m3

hydrocarbon storage capacity

Our salt cavern facility at the ATCO Heartland 
Energy Centre allows us to leverage our industrial 
water infrastructure in the area to wash 
two caverns simultaneously which shortens 
development time. The central location also 
provides our customers with transportation 
options to solve the logistical challenges of 
moving product to market or securing it to avoid 
processing interruptions.

GROWTH   20

GLOBAL EXPANSION 
From our first international project 
with Boeing in 1959, to our expansion 
into Australia in 1961, and our 
service with the Canadian military 
in the Arctic, we have a proven 
history of service excellence around 
the world. As the international 
community evolves in response to 
changing global conditions and new 
communities are faced with unique 
energy infrastructure needs, we 
continue to seek out new markets to 
offer our dependable and integrated 
solutions. 

San Luis Potosí 
Distributed Generation Solution 
In 2016, along with our partner 
RANMAN Energy, we completed 
the first phase of an innovative 
distributed power generation solution 
at the World Trade Centre Industrial 
Park in San Luis Potosí, Mexico. 
The project will deliver reliable and 
efficient onsite electricity to the 
700-hectare park’s industrial tenants, 
with excess energy being sold back to 
the grid. 

The project, which includes a high-
voltage substation, five modular 
natural gas-fired electricity generating 
units and an associated distribution 
network, will be completed in two 
phases. With four megawatts (MW) of 
capacity currently available, the joint-
venture partners plan to expand this 
facility to up to 20 MW by December 
2017. The project is also highly 
scalable, and further capacity can 
be added as new tenants establish 
operations within the industrial park.

Chile 
In early 2016, we formed a new 
partnership in South America and 
expanded our modular structures 
business into Santiago, Chile. This 
was accomplished by acquiring 
50 per cent of Sabinco Soluciones 
Modulares S.A. from Sitrans Servicios 
Integrados de Tranportes Ltda. and 
launching ATCO-Sabinco S.A. With 

the partnership, we are establishing 
a foothold in South America that will 
allow us to introduce the full suite of 
integrated service offerings available 
through our Global Business Units.

Our partner’s diverse client base 
and local knowledge allow us to 
confidently enter the market and 
establish our growth strategy for the 
region. The agreement also included 
the purchase of a land position for a 
future manufacturing facility – setting 
the stage for additional opportunity in 
the years to come.

DIVERSIFYING OUR BUSINESS 

Permanent Modular Construction 
In Australia, our Structures & 
Logistics Global Business Unit 
has been successful pursuing 
growth opportunities through the 
diversification of our permanent 
modular business line. In 2016, we 
were engaged by the Department of 
Education and Training in the state 
of Victoria to design, manufacture, 
transport and install buildings for 
public schools. In 2016, we completed 
more than 150 projects, with more 
than 30 in progress for 2017. These 
projects delivered time and cost-
savings to our customer and included 
energy-saving features such as 
automated building management 
systems for ventilation, air 
conditioning and light.

In April, ATCO was also engaged 
by Sydney University to design, 
manufacture and install six 
permanent health educational 
modular facilities in the community 
of Broken Hill, New South Wales, 
Australia. Our ability to deliver in 
remote locations and with tight 
turnaround times resulted in 
the successful completion of this 
$2.1 million project.

Our innovative 
distributed power 
generation solution 
will deliver up to 
20 megawatts of 
reliable and efficient 
onsite electricity in 
a growing industrial 
park in Mexico.

21   2016 ATCO ANNUAL REPORT

RETAIL ENERGY 

As part of our ongoing efforts to 
diversify and broaden the scope of 
our business, in January 2016 we 
re-entered Alberta’s retail energy 
market with ATCOenergy, the 
province’s newest electricity and 
natural gas retailer. ATCOenergy was 
uniquely designed to be the premier 
electricity and natural gas retailer 
in Alberta’s competitive landscape, 
offering exceptional service and real 
savings to homes and businesses – 
competitive advantages that have 
served the company well over its 
first year.

GROWING OUR 
CUSTOMER BASE 
In November, in recognition of 
the perseverance and resilience 
of Albertans, our Chair, President 
& Chief Executive Officer, Nancy 
Southern, issued a special offer to all 
residential ATCOenergy customers – 
the gift of free electricity and natural 
gas for the month of January 2017. 
Over the course of the six-week 
campaign, we visited 15 communities, 
participated in 20 holiday events and 
festivals and engaged thousands of 
prospective and existing customers. 
Our call centres received record-
breaking call volumes as Albertans 
from every corner of the province 
made the switch.

STRENGTHENING OUR 
CONNECTION WITH ALBERTANS 
As we look to the future, 
strengthening our connection with 
customers will continue to be a major 
focus of our business. 

The unique partnership between 
ATCOenergy and ATCO Blue Flame 
Kitchen (BFK) provides an opportunity 
to differentiate our organization 
and play a bigger role in our 
customers’ lives. 

BFK is a well-established and 
cherished brand that has provided 
recipes and trusted household 
advice to Albertans for more than 87 
years. While ATCOenergy is new to 
the province, the energy retailer has 
quickly been embraced by Albertans 
eager to enjoy the positive energy 
we’ve delivered through outstanding 
customer service and great savings 
on their electricity and natural gas 
bills. Bringing these two customer-
facing teams together creates an 
opportunity to enhance our 
retail offering.

Over the coming year, we will be 
launching a new online shopping 
platform that goes beyond retail 
electricity and natural gas plans, 
to offer products and services 
that will enhance our customers’ 
lives at home. We are currently 
engaging Albertans to gain a better 
understanding of the types of 
products and services that meet their 
needs and interests. ATCO customers 
can look forward to additional 
discounts and exclusive offers once 
our new online store is launched.

This is an exciting new chapter in 
ATCO’s long history of providing 
quality products and exceptional 
service to households across Alberta. 

energy in the month of January 2017. I know this is something 
you do not have to do but it comes as a welcome surprise. 
And yes it is one of those ways of delivering positive energy to 

“I would like to thank you for your generous gift of free 
families in the province. This is surely an act of kindness.”

Joanne, ATCOenergy Customer 

increase in call volume

443%
5M+ 

social media impressions

A GIFT
FROM  OUR  ATCO  FAMILY  TO  YOURS 
FREE ENERGY  
FOR YOUR HOME THIS JANUARY

In recognition of the courage shown by Albertans in the face of difficult times, ATCO is delivering a special gift this 
holiday season – free electricity and natural gas for your home in January. This gift will be given to all our current 
valued ATCOenergy customers and any new customers that sign up by December 31, 2016.
MAKE THE SWITCH TODAY! 1.844.OUR.ATCO (687.2826)   |  ATCOenergy.com
OFFER EXPIRES DECEMBER 31, 2016

Merry Christmas 
   from

Offer available to existing and new ATCOenergy residential customers who have signed up with ATCOenergy by December 31, 2016 at 11:59 PM. Customers will receive an energy credit for their January electricity and/or natural gas 
consumption, for the services switched, as applicable. Customers will see this credit applied as a “Gift from ATCOenergy” in the Energy Charges section of their monthly statement. The energy credit does not apply towards: Delivery Charges, 
Local Access or Municipal Franchise Fees, Administration Fees, Taxes, Levies or other charges beyond the commodity. This credit has no cash value. ATCOenergy will not be offering substitutions, exchanges, or refunds. All customers are free 
to purchase natural gas services from the default supply provider or from a retailer of their choice and to purchase electricity services from the regulated rate provider or from a retailer of their choice. The delivery of natural gas and electricity 
Campaign Dates: 
to you is not affected by your choice. If you change who you purchase natural gas services or electricity services from, you will continue receiving natural gas and electricity from the distribution company in your service area. For a current list 
of retailers you may choose from, visit www.ucahelps.gov.ab.ca or call 310-4822 (toll free in Alberta). Some offers, in whole or in part, may not be available in gas co-ops, municipally-owned utilities, and some Rural Electrification Associations.
November 18 – December 31, 2016

increase in web traffic

152%
76%

increase in 
residential customers

GROWTH     22

2016 PERFORMANCE

FINANCIAL STRENGTH

2

PLACEHOLDER ONLY

Senior Vice President & Chief Financial 
Officer, Brian Bale, at the 2016 ATCO 
Annual General Meeting.

Two years ago, we began an 
organizational transformation to 
streamline our business. Championed 
by the highly skilled people of 
ATCO, this exhaustive effort to 
modernize our processes and drive 
down costs has created tangible 
benefits in virtually every corner 
of your Company. These benefits 
were clearly evident in 2016, as we 
achieved annual adjusted earnings 
of $360 million, compared to 
$293 million in 2015.

Driven by a renewed focus on our 
customers, our people executed with 
excellence, supporting continued 
capital investment and growth in our 
regulated utilities, delivering higher 
profit margins and occupancy levels 
in our modular structures business, 
and improving the efficiency with 
which we conduct our business.

GROWING A HIGH-QUALITY 
EARNINGS BASE 
Our financial strength is the bedrock 
of our strategy and generating 
reliable, predictable cash flows is 
fundamental to our ability to fund 
the projects and initiatives necessary 
to achieve long-term growth. 
Accordingly, capital spending in our 
regulated utilities and long-term 
contracted capital assets accounted 
for 86 per cent, or $1.4 billion, of total 
capital spending in 2016. 

In fact, in the last five years, the 
quality and reliability of our earnings 
has improved substantially. Over 
that time, we have invested nearly 
$10 billion in our regulated utilities, 
and their contribution to total 
adjusted earnings has grown from 
39 per cent to 81 per cent. These 
stable investments, which earn a 
return under a regulatory business 
model, provide us with a steady 
platform from which we can grow 
our business in the future.

The remaining 14 per cent of our 
capital investment in 2016 was 
largely driven by the acquisition 
of the remaining interest in our 
Barking power company in the 
United Kingdom and the acquisition 
of 50 per cent of Sabinco Soluciones 
Modulares S.A., a modular structures 
provider in Chile. The newly formed 
ATCO-Sabinco S.A. pairs our 
significant operational expertise with 
our partner’s intimate knowledge of 
the local environment, and provides 
us with an important strategic 
foothold in the promising 
South American market.

DIVIDEND GROWTH 
The reliable strength of our earnings 
underpins our continued ability 
to grow our dividend. With the 
declaration of a sixth consecutive 
15 per cent increase in common 
share dividends over the preceding 
year by our Board of Directors in 
January 2017, we have consistently 
increased our common share 
dividend every year since 1993. 

23   2016 ATCO ANNUAL REPORT

Track Record of Dividend Growth*

$1.14

15 %  C A G R **

1 3 %   C A G R * *

93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

* On January 12, 2017, ATCO declared a first quarter dividend of $0.3275 per share, or $1.31 per share   
  annualized. This is a 15 per cent increase over the quarterly dividends declared in 2016.
** Compound Annual Growth Rate

This noteworthy 24-year track record 
is one of which I am particularly 
proud, and it underscores your 
Company’s continued commitment 
and ability to generate value on 
your behalf. 

CAPITAL INVESTMENT PLANS 
Drawing upon the tremendous 
momentum we have established over 
the past year, we intend to continue 
to grow our business by investing 
in strategically suitable projects 
throughout our global portfolio. 
Between 2017 and 2019, we plan to 
invest $5 billion in regulated utility 
and commercially secured capital 
growth projects. We expect that this 
capital investment will continue to 
create long-term value and contribute 
significant earnings and cash flows.

CONTINUED FINANCIAL 
STRENGTH  
Our enduring financial strength 
and flexibility are true advantages 
for your Company, particularly in 
today’s volatile geopolitical and 
macroeconomic environment. Over 
the past year, we continued to 
make prudent decisions to bolster 
the strength of our balance sheet 
and preserve the financial flexibility 
necessary to fund existing and 
future capital investments.

In 2016, Standard & Poor’s Rating 
Services affirmed its “A” with 
a negative outlook corporate 
credit rating for ATCO Ltd. and its 
subsidiaries Canadian Utilities Limited 
and CU Inc. In August 2016, DBRS 
Limited affirmed its rating for the 
Company as “A” (low) with a stable 
trend. Maintaining our “A” credit 

ratings is fundamental to our current 
and future success and ensures we 
have access to capital markets at 
attractive rates. 

In November 2016, ATCO’s subsidiary, 
CU Inc., issued $375 million of 
3.763 per cent 30-year debentures. 
Proceeds from these issuances were 
used to fund our capital investments 
in 2016. In June 2016, we reset the 
dividend rate from 3.80 per cent to 
2.24 per cent on CU Inc.’s Series 4 
Preferred Shares. 

REGULATORY DEVELOPMENTS  
I am pleased to report that the 
financial impacts of the significant 
regulatory lag we experienced in 2015 
in Alberta and Australia is now firmly 
in our rearview mirror, and we are 
well on our way to getting back to 
prospective regulatory rate-making. 
Indeed, we received a number of 
regulatory decisions in 2016 that 
provide much better clarity on the 
business environment going forward 
for all of our utilities.

Going forward, we will be relentless in 
the pursuit of improved productivity 
and efficiency in every part of our 
organization; we will continue to 
invest in strategic assets that create 
stable earnings and cash flows; and 
we will maintain a strong balance 
sheet, all with a steady focus on 
continued value creation for you, 
our Share Owners.  

[Original signed by B.R. Bale]

Brian R. Bale 
Senior Vice President & 
Chief Financial Officer

“The quality of our 

earnings has improved 

substantially, leading to 

greater predictability of 

earnings and cash flows.”

ATCO Adjusted Earnings

$360M

$293M

3 %

2

2015

2016

Regulated Utility & Contracted
Capital Investment 2016

Other

Long-term
Contracted
Capital

 14%

71%

Regulated
Utility
Capital

15%

Future Regulated Utility &
Contracted Capital Investment

$1.8B

$1.8B

$1.4B

Long-term 
Contracted 
Capital

Regulated 
Utility

2017

2018

2019

FINANCIAL STRENGTH   24

2016 PERFORMANCE

INNOVATION

3

Our off-grid solar project 
at the Saddle Hills 
Telecommunications Site in 
northwestern Alberta is the 
largest in Western Canada, 
and is uniquely designed to 
provide reliable electricity 
in a remote northern 
environment.

25   2016 ATCO ANNUAL REPORT

We believe that well-focused research 
and development creates a lasting 
competitive advantage. In 2016 we 
completed a number of imaginative 
projects designed to grow our 
expertise, while simultaneously 
developing unique solutions that can 
meet the needs of our customers 
around the world. 

RENEWABLES 
The global energy sector is in 
the midst of a once-in-a-lifetime 
transformation as the rise of 
renewable technologies transforms 
how we generate, transmit, distribute 
and consume energy. ATCO will 
play a key role in enabling that 
transition. Across our operations, we 
are exploring ways to economically 

reduce our carbon footprint and 
pioneering innovative renewable 
energy solutions for our customers, 
including hydro, solar, biomass and 
others.

Saddle Hills Off-Grid Solar Solution 
In October, we energized 
Western Canada’s largest off-grid 
solar project at the Saddle Hills 
Telecommunications Site northwest 
of Grande Prairie. Developed in 
partnership with the Alternative 
Energy Program at the Northern 
Alberta Institute of Technology, the 
system is capable of generating 75 
kilowatts and storing 250 kilowatt 
hours of energy, to supply 100 per 
cent of the power needed to run the 
remote site. 

The Saddle Hills Site is an integral part 
of our telecommunication network, 
and requires its own energy source 
in order to function. The facility was 
previously powered by propane 
thermal electric generators, but as 
they neared the end of their life 
cycles and the demand for electricity 
increased beyond capacity, we chose 
to pursue a cleaner, more cost-
effective solution. 

The development of an efficient and 
entirely off-grid solar solution in such 
a remote, northern location – with 
a cooler climate and fewer hours of 
daylight – provided our teams with 
valuable insights into the application 
of solar technology that are directly 
transferrable to our customers in 
other sectors. 

GasSola 
In Australia, we began a new 
research and development project 
that combines the reliability of our 
natural gas network with renewable 
energy technologies including battery 
storage and rooftop solar panels. The 
initial stage of the GasSola project has 
seen nine homes with rooftop solar 
panels in the City of Busselton, in 
Western Australia’s southwest region, 
equipped with a natural gas-fired 
generator, battery technology and a 
communications system.

The project will track energy use 
and examine the role of the natural 
gas generator at each home in 
providing electricity when solar panel 
or battery supply is insufficient and 
local electricity demand is peaking 
or unavailable. It will also test the 
communication systems between 
ATCO and the electricity network 
provider to automate the process of 
starting the natural gas generator 
when the electricity network is 
experiencing capacity issues.

The trial seeks to demonstrate how 
natural gas-fuelled, scalable hybrid 

technology in both residential and 
commercial market segments can 
assist in providing firm generation 
to support renewables, ultimately 
increasing energy security and 
potentially reducing the need for 
costly electricity network upgrades 
in constrained parts of the power 
network.

ENERGY EFFICIENCY  
Energy efficiency is increasingly 
recognized as one of the most 
affordable and effective means to 
reduce environmental impacts while 
supporting economic growth. For our 
customers, this means lower energy 
costs, improved reliability and lower 
greenhouse gas emissions.

Across our portfolio, we are exploring 
a variety of novel technologies 
designed to improve our own 
operational energy efficiency while 
delivering environmental and 
financial benefits to the customers 
who depend on us.

Temporary Heat & Power Generation 
Natural gas is safe, reliable and 
abundant, and increasing its use as 
an alternative fuel in heat and power 
applications can reduce emissions 
and improve energy efficiency. 
In 2016, we worked with PCL 
Construction and Ivanhoe Cambridge 
to utilize natural gas for construction 
heat and power generation at the 
new 500,000 sq. ft. outlet mall near 
Edmonton’s International Airport. 
We installed natural gas lines prior 
to the building being erected to fuel 
natural gas space heaters and a 
natural gas generator for use during 
construction.

This solution offers our customers 
a number of benefits including 
significantly reduced fuel costs, lower 
labour costs and lower greenhouse 
gas emissions. 

SADDLE HILLS
OFF-GRID 
SOLAR SOLUTION

solar panels

288 
5
DAYS

total reserve energy to 
keep the site fully powered 

2Hours 

to charge the battery bank 
from 20% to 100%

INNOVATION   26

MyHEAT Partnership 
In September, ATCOenergy 
announced its support for MyHeat 
Inc., an innovative Alberta-based 
company that uses thermal infrared 
images to map building heat loss. 
The MyHEAT platform gives users the 
ability to visualize and compare the 
heat escaping from every building in 
a town or city, and is available free 
of charge online. The interactive tool 
provides users with the information 
they need to understand their energy 
loss, increase efficiency, reduce 
consumption and save money. 
MyHEAT is currently available for 
the residents of Airdrie, Calgary, 
Edmonton, Grande Prairie, Red 
Deer, Lethbridge, Okotoks, St. Albert 
and Sherwood Park. In the coming 
months, the company aims to include 
additional Alberta communities, with 
a planned roll out across major urban 
Canadian cities over the next year.

SUSTAINABLE SOLUTIONS 
Our customers increasingly expect 
our products and services to go 
beyond efficiency in order to 
create meaningful improvements 
in environmental performance. 
Across our portfolio, we continue to 
develop innovative, customer-focused 
solutions that pair our globally 
competitive costs with superior 
operational and environmental 
performance. 

Integrated Multi-User Water System 
Over the last seven years, we have 
invested more than $70 million into 
projects that expand our industrial 
water system in Alberta’s Industrial 
Heartland and allow our customers 
to connect to a single integrated 
system. This integrated system 
offers a number of environmental 
efficiencies including reducing the 
need for multiple intakes by industrial 
operators along the river, while 
also increasing the opportunity for 
wastewater treatment and recycling.

Through our integrated multi-user 
water system, we offer customers:

•  Water supply and return 

infrastructure (intakes, wells, 
outfalls)

• Pump stations

•  Water transportation 
(pipeline and truck)

•  Storage (tanks and ponds)

•  Water and wastewater treatment

•  Wastewater recycling and disposal

•  Temporary water supply for 

hydro-testing

In 2016, we launched an innovative 
water treatment service in the region 
to provide our customers in Alberta’s 
Industrial Heartland with the water 
they need and allow them to focus on 
their core business. Now, customers 
can receive treated water directly to 
their facility and eliminate the need to 
manage water treatment onsite.

We are helping our customers reduce emissions 
and operating costs with Micro Combined Heat 
& Power technology, using onsite natural gas to 
efficiently generate heat and electricity. In 2016, 
we established a pilot program involving several 
Alberta homes and a natural gas regulating 
station to determine the viability of this new 
potential service offering.

27   2016 ATCO ANNUAL REPORT

Over the last seven years, we have invested more than $70 million into projects 
that expand our industrial water system in Alberta’s Industrial Heartland. 

 
Across Alberta, we own and maintain more than 
185 substations that supply electricity to homes and 
businesses across the province. Our Next Generation 
Substation design reimagines the traditional 
substation by reducing its size, making it quicker to 
build and lowering the cost of construction.

INNOVATION   28

2016 PERFORMANCE

OPERATIONAL EXCELLENCE

4

We strive to provide a healthy and safe 
work environment, and continually 
improve our safety programs to protect 
our employees, contractors and the 
communities we are privileged to serve.

92%
unplanned outages in 2016 

combined generating plant 
availability with minimal 

The pursuit of operational excellence 
has long been at the heart of our 
organization. We strive to deliver 
reliable and exceptional products and 
services to our customers around the 
world, while ensuring the safety of 
our people and the communities 
we serve is at the forefront of all 
that we do. 

To support our commitment to 
operational excellence, we have 
restructured our business and 
launched a transformation initiative 
designed to increase efficiencies, 
improve processes and support the 
company in achieving our strategic 
priorities. This work has resulted in 
lower operational costs in 2016 and 
increased collaboration between 

business units, ultimately leading 
to more holistic solutions for our 
customers. 

RESPONDING FOR OUR 
CUSTOMERS 

Northern Alberta Ice Storms 
In May, while ATCO employees 
were actively responding to the Fort 
McMurray wildfire, our crews were 
also battling blazes along the British 
Columbia / Alberta border. Wildfires 
throughout the Peace Country 
region of northwestern Alberta were 
challenging emergency crews when a 
sudden cold snap dropped 20 inches 
of snow onto the area. 

29   2016 ATCO ANNUAL REPORT

“Excellence is the heart and mind of ATCO. Excellence means 

going far beyond the call of duty. Doing more than others expect. 
This is what excellence is all about. It comes from striving, 
maintaining the highest standards, looking after the smallest detail 
and going the extra mile. Excellence means caring. 

It means making a special effort to do more.” 

R.D. Southern, Founder, ATCO

SAFETY
Employee Health & Safety 
Safety is the first consideration in 
everything we do. We are dedicated 
to providing a safe work environment 
for our employees and contractors, 
promoting public safety and 
minimizing environmental impacts 
in every project we undertake. We 
strive to continually improve our 
safety programs by providing training, 
procedures and equipment that 
support a “zero injury” culture. 

Thanks largely due to a focus on 
continuous improvement, visible 
commitment and active participation 
by our management and employees, 
and increased sharing of lessons 
learned, we have been able to 
substantially reduce reportable injury 
rates since 2008.

Public Safety 
We are also committed to the 
safety of our customers and the 
communities we serve. Through 
annual targeted safety campaigns 
we work to raise awareness of the 
importance of safe digging, the 
dangers of making contact with 
power lines, the threat of carbon 
monoxide in our homes, the supplies 
to have on-hand in case of an 
emergency and the steps to take to 
prevent fires.

With heavy snowfall and broken trees 
damaging many kilometres of power 
line, 11,000 customers in 17 of our 
northern Alberta service areas were 
suddenly without power. Incident 
Command Centres were opened in 
Grande Prairie, Peace River and Slave 
Lake and our local crews worked 
around the clock for three days to 
remove downed trees, repair lines 
and equipment and restore power to 
our customers. 

Osborne Outage 
The continued reliable operation of 
the Osborne Cogeneration facility 
in Adelaide, Australia saw the plant 
undergo the most significant overhaul 
of its gas and steam turbines and 
generators since being commissioned 
in 1998. With up to 117 specialist 
service providers onsite, close 
coordination and adherence to 
work management systems was 
essential to a successful outcome. 
Our Osborne employees managed all 
activities during what were at times 
extreme weather conditions.

The predominantly outdoor facility 
experienced some of the wettest and 
windiest conditions on record, which 
when combined with a ‘system black’ 
event in South Australia that disabled 
the entire state’s electricity grid, the 
operational expertise of our team 
was critical. The team persevered, 
and after a total of 50,000 hours, 
completed the seven-week overhaul 
allowing Osborne to re-synchronize 
to the national electricity grid and 
once again supply its critical base-
load power to South Australian 
consumers.

SAFETY BY THE NUMBERS

In 2016, we celebrated several significant

safety milestones across our company:

Fort McMurray Wildfire
Emergency Response

650 employees without

a lost-time incident

Camp Services

5,000,000

hours of work without
a lost-time incident

Site C Workforce Housing Project

1,400,000

hours of work without
a lost-time incident

Gas Transmission

14 YEARS

without a lost-time
incident

Electricity Generation

1,000,000+

hours of work without
a lost-time incident

Carbon monoxide is an
invisible, silent, odourless killer. 

Carbon Monoxide
Awareness

WAKE UP. 

Carbon monoxide detectors save lives.
Learn more at 
ATCOGas.com/COSafety

1,150 free CO detectors

given to Albertans

The wildfire that engulfed Fort McMurray was the largest 
and costliest natural disaster Canada has ever faced – an 
unprecedented tragedy that forced nearly 90,000 people 
from their homes and burned nearly 6,000 km2 in the 
heart of one of Canada’s most economically vital regions. 

We have a significant presence in Fort McMurray, including 
operating and maintaining natural gas and electricity 
transmission and distribution infrastructure, electricity 
generation, along with two workforce housing camps 
north of the community and a significant fleet of modular 
units. The community is also home to tens of thousands 
of our customers and more than one hundred of our 
employees.

31   2016 ATCO ANNUAL REPORT

That’s why, as the residents began evacuating the city on 
May 3, our employees were already in motion. Having 
monitored and assessed the growing threat of the fire in 
in the days leading up to the evacuation, a coordinated 
and integrated ATCO response was already well underway 
by the time the first cars hit the highway. Within hours, 
the doors to our Creeburn Lake Lodge opened to house 
evacuees and hundreds of our highly skilled employees 
marched resolutely into the heart of the crisis to provide 
crucial infrastructure support.

ATCO RESPONDS
FORT MCMURRAY 
WILDFIRE

PROVIDING A HOME AWAY FROM HOME 
For hundreds of residents fleeing the endangered 
community, burning highways to the south left them with 
nowhere else to go. Fortunately, a handful of dedicated 
ATCO employees were already hard at work preparing our 
facilities to house those seeking shelter. 

At 5:45 p.m. on May 3, minutes after the mandatory 
evacuation order was issued, ATCO tweeted that the doors 
of Creeburn Lake Lodge near Fort McKay were open to 
evacuees. Within minutes, the tweet had been shared 
hundreds of times by fleeing residents desperate to find 
a safe place to rest. Evacuees began to arrive within the 
hour and by the end of the evening, all 500 rooms were 

filled by women, men, children, dogs, cats and even a pig 
—  all were welcome. For weeks after this initial influx of 
evacuees, Creeburn Lake Lodge, and later Barge Landing 
Lodge, hosted hundreds of evacuated residents and first 
responders. 

Meanwhile, in Calgary, efforts were underway to mobilize 
a camp to house our employees and other emergency 
personnel already on the ground in the region. This camp 
would be the first deployment of many for the Structures 
& Logistics team in the weeks to follow, as they mobilized 
assets from across Western Canada to provide tired 
responders with much-needed meals and well-deserved 
rest.

ATCO RESPONDS   32

OUR RESPONSE
BY THE NUMBERS

From the start, our employees 
were part of the recovery efforts 
during the devastating wildfire
in Fort McMurray. So, what did our 
response look like?   

90,000

people
displaced

29 days of mandatory evacuation
nearly 6,000 km2 burned

650+

ATCO employees
on the ground

1,200

beds rapidly deployed 
to the region

56,000+ meals served in 8 days

2,650 kms of mains leak 

surveyed

22,606

natural gas 
customers 
impacted

41,202

electricity 
customers 
impacted

KEEPING THE LIGHTS ON 
AND THE GAS SYSTEM SAFE 
Early on in the crisis, it became 
apparent that extraordinary efforts 
would be necessary to provide 
emergency responders with the 
natural gas and electricity they would 
need to respond to, and later recover 
from, the fires.

The decision was made quickly to 
shut off the natural gas distribution 
system feeding the city to prevent 
fuelling the fire any further. Shortly 
thereafter, the high-pressure 
transmission pipelines that fed the 
gas distribution system were shut 
down as well. To ensure gas was 
available when and where it was 
needed, compressed natural gas 
assets were quickly deployed to 
the evacuated city. These assets 
would prove essential during the 
early stages of the crisis. We worked 
closely with the Regional Emergency 
Operations Centre to identify crucial 
customers that required gas to 
support the restoration efforts in the 
rest of the community. This incredible 
effort marked the largest emergency 
deployment of portable natural gas 
infrastructure in our history.

While keeping the gas system safe 
was important, ensuring the lights 
stayed on was equally critical. Our 
electric crews were on the ground 
from day one, working hand-in-

hand with emergency personnel 
to maintain and restore essential 
electricity service to aid in the 
response including water pumping 
stations, telecommunications 
facilities, the fire hall, the emergency 
dispatch centre and the Regional 
Emergency Operations Centre. During 
the ordeal, we met daily with the 
Alberta Electric System Operator 
as well as oil sands customers to 
review the ever-changing state of 
the transmission system and adjust 
operations to ensure grid stability. 
Just west of the city, fire tore across 
the Athabasca River, damaging two 
major electrical transmission lines 
spanning 1,400 metres across the 
river. To get to the remote site to 
repair these lines, crews had to 
traverse creeks and coulees for 
about eight kilometres, including 
building several temporary bridges 
across the Horse River for trucks and 
equipment.

WELCOME HOME 
When the decision was made to 
finally allow residents to return on 
June 1, ATCO was there to greet them. 
The mission was simple ― support 
the natural gas relighting efforts 
by ensuring that customers were 
entered into the dispatch system, and 
answer any questions customers had 
about their electricity and natural gas 
service. This was no simple task, as a 
steady tide of residents ― more than 

50
560

kms of power line repaired

poles repaired

10,000+

online service requests

60,000+ website visits to our utility 
restoration map and 9,300+ calls to our 
customer assistance centres 

0
35   2016 ATCO ANNUAL REPORT

lost-time 
incidents

On May 7, 10 of our state-of-the-art modular units were loaded onto flatbed trucks and sent overnight to 
Fort McMurray, providing a much-needed home away from home for first responders and our employees.

42,000 in all ― would pass through 
the seven Community Information 
Centres set up to greet residents 
and provide them with essential 
information.

In addition to the 20 ATCO employees 
who had eagerly volunteered to staff 
the Community Information Centres, 
35 ATCO summer students and one 
ATCO Blue Flame Kitchen chef were 
also on the ground in Fort McMurray 
to lend a hand. The students and 
our chef helped staff two ATCO 
meal camps, which had been set 
up to serve hot meals to returning 
residents and first responders. The 
hardworking students certainly 
made their presence felt, dishing out 
56,000 hot meals over just eight days. 
Following the evacuation period, 
ATCOenergy also worked closely with 
local distribution companies, handling 
hundreds of customer bills to ensure 

our valued customers were treated 
fairly during this challenging time. 

THE STRENGTH OF “ONE ATCO” 
From responding to the needs 
of more than 40,000 electricity 
customers and 22,000 natural gas 
customers, to supporting emergency 
responders on the ground and 
assessing and repairing our own 
infrastructure, our response to the 
wildfire was dynamic and complex. 
At the height of our response, we 
had more than 650 employees in the 
community — countless more were 
in our offices, dedicated full-time to 
supporting the response effort.

Those efforts have been recognized 
broadly by our industry peers and 
partners in government. In late 
January 2017, ATCO was honoured 
with the Alberta Emergency 
Management Agency’s Emergency 

Management Achievement Award, 
which celebrates exemplary 
achievement in emergency 
management and recognizes groups 
that have made contributions toward 
building a better prepared and more 
disaster resilient province. Earlier in 
the month, we were recognized by 
the Edison Electric Institute, the trade 
association serving the electric power 
industry internationally, with an 
Emergency Recovery Award.

Truly, our response brought 
our company together in 
an unparalleled fashion, illustrating 
the formidable capabilities, 
unrelenting determination and 
impassioned commitment to our 
customers we have established over 
the last seven decades ― it truly was 
a “One ATCO” effort.

1

2

4

3

1  One of our employees surveys the damage to a natural gas 

regulating station.

2  Our crews were on the ground from day one, working in 

lockstep with first responders and our government partners.

3  Our line maintenance teams were mobilized early in the crisis, 

assessing the damage and making necessary repairs.  

4  We were honoured to be recognized by the Alberta Emergency 
Management Agency for our response in Fort McMurray — an 
award made possible entirely by the dedication and courage of 
our employees.

ATCO RESPONDS    34

2016 PERFORMANCE

COMMUNITY & INDIGENOUS PARTNERSHIPS

5

“WE STRIVE TO BUILD 

AND MAINTAIN SINCERE, 

MUTUALLY BENEFICIAL 

RELATIONSHIPS 

WITH INDIGENOUS 

COMMUNITIES BASED 

ON RESPECT, TRUST, 

UNDERSTANDING AND 

Ski Fit North Alberta, led by two-
time Olympic medallist Beckie Scott, 
empowers and educates Alberta’s First 
Nations and Métis youth through the 
power of sport. 

4,000

students from 29 communities 
participated in the 2015/16 
Ski Fit North Alberta Program

35   2016 ATCO ANNUAL REPORT

As a longstanding member of 
hundreds of communities around 
the world, we place a great deal of 
importance on developing meaningful 
partnerships based on respect, trust 
and a genuine openness to the needs 
of our community and Indigenous 
partners.

This approach to building lasting 
relationships has long been the 
hallmark of how we conduct our 
business. Over the course of 2016, 
we continued to establish important 
relationships while helping create 
healthy and vibrant communities.

SKI FIT NORTH ALBERTA 
Led by two-time Olympic medallist 
and Program Director, Beckie Scott, 
Ski Fit North Alberta travels to 
Indigenous communities throughout 
Alberta engaging, empowering and 
educating Alberta’s First Nations and 
Métis children through the power 
of sport. In partnership with Cross 
Country Canada and Cross Country 
Alberta, Ski Fit North provides a 
unique opportunity for Alberta’s 
Indigenous youth to experience the 
positive impact of outdoor activity, 
learn more about the importance of 
proper nutrition, and interact with 
former Olympic athletes.

Nation to represent their culture and 
environment of the Foothills. 

EDUCATION PROGRAMS 
We are committed to breaking down 
employment barriers and creating a 
lasting legacy through programs that 
encourage mentorship, education 
and employment in Indigenous 
communities.

Indigenous Education Awards 
Our Indigenous Education Awards 
Program supports Indigenous 
students from First Nations and 
Métis communities in close proximity 
to our facilities in Alberta. These 
awards, bursaries and scholarships 
are awarded to students who 
demonstrate leadership capabilities 
and strive to be role models in their 
schools and communities. 

In 2016, 29 students from 11 First 
Nations and Métis communities were 
chosen to receive an award. The 
students were enrolled in a range 
of programs, including engineering, 
biological sciences, arts, commerce 
and justice studies. Since the program 
was launched in 2011, 161 students 
have received financial support from 
ATCO to assist in their education.

We also awarded 29 other 
scholarships and bursaries to 
Indigenous students studying at 
NAIT, Keyano College, the University 
of Alberta, Aurora College and 
community colleges and trade 
schools across Canada.

We have had the privilege to serve 
as the title sponsor for the program 
for the last two years. Involvement 
in the program provides us with an 
invaluable opportunity to connect 
with Indigenous youth in many of 
the communities we serve. Beyond 
experiencing cross-country skiing, our 
ATCO Blue Flame Kitchen enriches 
the experience with recipe cards and 
tips on how to prepare healthy snacks 
at home.

PIIKANI NATION 
MULTI-PURPOSE CENTRE 
We strive to build and maintain 
sincere, mutually beneficial 
relationships with Indigenous 
communities based on respect, trust, 
understanding and transparency. Our 
partnership with the Piikani Nation in 
southern Alberta, which dates back 
nearly 20 years, is one such example.

In 2007, we partnered with the Piikani 
Nation on a joint venture to generate 
hydroelectric power on the Oldman 
River on the Piikani Nation Reserve. 
In 2016, we built upon that 
longstanding relationship with the 
completion of the Piikani Nation 
Multi-Purpose Centre.

Hockey has long been a favourite 
past-time for the Piikani Nation, 
but their previous facility, built in 
1977, was no longer functional and 
a replacement was sorely needed. 
The new 39,000 sq. ft. Sprung 
Performance Structure, featuring an 
NHL-quality rink and bleacher seating 
to accommodate 300 people, was 
engineered to withstand extreme 
winds and heavy snowfall in the 
area. The facility was pre-fabricated 
and assembled onsite and designed 
using colours chosen by the Piikani 

In 2016, we completed 
construction on a 39,000 sq. ft. 
Multi-Purpose Centre for the 
Piikani Nation.

COMMUNITY & INDIGENOUS PARTNERSHIPS   36

The innovative approach 
to natural gas safety 
delivered through ATCO 
Blue Flame Kitchen’s 
Schools Program at 
our Operations Centre 
in Jandakot, Western 
Australia, has been 
acknowledged with 
the highly regarded 
Kidsafe Award at the 
2016 Western Australian 
Department of Commerce 
Consumer Protection 
Awards.

37   2016 ATCO ANNUAL REPORT

The charitable organizations and 
causes that matter the most to 
our employees also matter to us. 
Our employee-driven fundraising 
campaign, ATCO EPIC (Employees 
Participating in Communities), plays 
a central role in our community 
investment efforts by empowering 
our people to get involved.

Launched more than a decade ago, 
the program leverages the combined 
efforts of our employees to create 
an outsized positive impact in the 
communities where we live and work. 
Our employees are encouraged to 
donate to the charities of their choice, 
and we match all donations to human 
health and wellness organizations ― 
effectively doubling the support those 
organizations receive.

In 2016, in the face of a sustained 
economic downturn and continued 
pressure on charitable organizations, 
our employees stepped up and raised 
an astounding $3.3 million, benefiting 
more than 500 charities. In 2016, our 
employees also gave generously of 
their personal time through our ATCO 
EPIC Time to Give volunteer program. 
Employees volunteered more than 
12,000 hours in our communities.

This tremendous show of support 
for the hundreds of organizations 
working tirelessly to help our 
communities thrive, is a point of pride 
for our people, and a reminder of the 
pervasive nature of our commitment 
to our core values.

“When I started with 

the ATCO EPIC team, I saw 

a passion to give back to 

the communities where 

we live and work. Our 

employees truly want to 

give back and truly care 

about the communities in 

which we live and work. To 

work for ATCO, a company 

that not only supports that 

initiative, but matches their 

employees’ contributions, is 

something to be proud of.”

Dennis Gilson 
Human Resources Business Partner 
Structures & Logistics

During the celebration events held in February 2017, $3.3 million was raised by the 
company and our people for charitable causes through the 2016 campaign.

COMMUNITY & INDIGENOUS PARTNERSHIPS   38

OUR APPROACH TO 
SUSTAINABILITY

39   2016 ATCO ANNUAL REPORT

Our long-term success depends not only 
on our ability to deliver value-oriented 
solutions for our customers, but to do so in 
a sustainable manner. As a global provider 
of essential energy and infrastructure 
solutions, we have a unique opportunity 
to solve challenges for our customers in a 
way that benefits the communities in which 
we operate, the environment and the 
economy.

We also have a responsibility to pursue 
improved operational performance and 
stewardship within our own operations ― 
whether through our relationship with the 
environment, protecting the health and 
safety of our employees and the public, or 
by providing secure and reliable energy for 
our customers around the world.

Through a collaborative assessment 
process, the four key topics below 
have been identified as central to our 
sustainability efforts. For detailed 
information on how we are performing in 
each of these areas, please see our 2016 
Sustainability Report, to be released later 
this year.

1 ENVIRONMENTAL STEWARDSHIP 

Beyond working to minimize environmental 
impacts associated with our operations, we 
are continuously looking for opportunities 
to improve environmental performance on 
behalf of the customers and communities 
we are privileged to serve.

Climate Change & Energy Use 
•  A smooth transition to a cleaner energy 

future must balance reliability and 
affordability. We are actively involved 
in innovation and the development of 
clean, efficient, and effective energy 
solutions, including solar, natural gas and 
hydro. We incorporate energy efficiency 
considerations into our business 
activities, identify areas to improve 
both environmental and economic 
performance, and work with our 
customers to reduce energy demand and 
improve energy efficiency. 

unique opportunity to solve challenges for our customers in a way that benefits the 

“As a global provider of essential energy and infrastructure solutions, we have a 
communities in which we operate, the environment and the economy.”

Environmental Compliance 
•  Our businesses develop and 

maintain proactive environmental 
management systems, which 
provide the framework for 
environmental protection, and we 
regularly measure our performance 
and incorporate learnings into our 
project planning and operations.

2 ENERGY STEWARDSHIP 

Access to secure, reliable and 
affordable energy underpins the 
vitality of our communities and 
enables economic sustainability. 
From meaningfully engaging 
with and seeking feedback from 
our customers, to developing 
and delivering affordable energy 
solutions and reliable, integrated 
energy infrastructure, we take our 
responsibility for energy stewardship 
very seriously.

Access & Affordability 
•  Affordable energy is fundamental 
to everything we do. Without it, 
our customers cannot sustainably 
power their homes, or energize 
the facilities that drive economic 
growth. We take care to provide 
cost-effective products and solutions 
to our customers, and advocate 
for energy efficiency as a means to 
reduce costs.

Customer Satisfaction 
•  The satisfaction of our customers 

has driven our business for 70 years. 
Through listening and engagement, 
we have a unique opportunity to 
develop innovative processes and 
technologies to solve challenges 
for our customers, as well as 
the wider community including 
first responders, regulators and 

others. We ensure our customers 
are able to share feedback on 
our performance, and work to 
incorporate those learnings into 
how we operate.

Security & Reliability 
•  To ensure a reliable and secure 
supply over the long-term, we 
must not only maintain existing 
infrastructure, but invest in new 
and replacement facilities. We 
continually evaluate the need 
for investment in order to meet 
evolving demand for energy in the 
communities where we operate.

3 SAFETY 

Safety is the first consideration in 
everything we do, and ensuring 
the continued well-being of our 
employees, contractors, customers 
and the public is paramount. We 
actively engage in numerous public 
safety campaigns designed to raise 
awareness among customers and the 
public of the importance of energy 
safety.

Employee Health & Safety 
•  We strive to continually improve 

safety programs with the objective 
of providing the awareness, training, 
procedures, equipment and follow-
up to ensure active participation 
by management and employees. 
A positive safety culture supports 
innovation and drives positive 
change, enabling employees and 
contractors to continuously adapt 
how they think and act, on and off 
the job.

Public Safety & Emergency 
Preparedness 
•  Our focus on safety includes 
the customers who use our 
products and services, as well 
as the public who live and work 
near our operations. We maintain 
comprehensive emergency 
response plans for each of our lines 
of business, and actively engage our 
customers on safety topics related 
to the products and services we 
provide.

       COMMUNITY & 

4 INDIGENOUS RELATIONS 

Community and Indigenous relations 
demand a long-term approach 
that is based on respect, trust and 
genuine openness to the needs and 
interests of our customers and the 
communities where we work and 
live. As a longstanding member of 
hundreds of communities around 
the world, often providing essential 
services, we seek to go beyond 
simple engagement and work to find 
opportunities for partnership and 
economic and social development. 

 Innovation goes beyond technology.  
We continue to pioneer new ways 
of engaging and collaborating 
with communities and our valued 
Indigenous partners. Developing 
mutually beneficial, long-term 
relationships is essential to our 
success.

SUSTAINABILITY   40

41   2016 ATCO ANNUAL REPORT

ATCO LTD.
MANAGEMENT’S DISCUSSION
AND ANALYSIS

FOR THE YEAR ENDED DECEMBER 31, 2016

This Management’s Discussion and Analysis (MD&A) is meant to help readers understand key operational 
and financial events that influenced the results of ATCO Ltd. (ATCO, our, we, or the Company) during the past year.

This MD&A was prepared as of March 2, 2017, and should be read with the Company’s audited consolidated 
financial statements for the year ended December 31, 2016 (2016 Annual Financial Statements). Additional 
information, including the Company’s Annual Information Form (AIF), is available on SEDAR at www.sedar.com.

The Company is controlled by Sentgraf Enterprises Ltd. and its controlling share owner, the Southern family. The 
Company includes controlling positions in Canadian Utilities Limited (52.8 per cent ownership) and in ATCO 
Structures & Logistics Ltd. (75.5 per cent ownership). Throughout this MD&A, the Company’s earnings attributable to 
Class I and Class II Shares and adjusted earnings are presented after non-controlling interests.

Terms used throughout this MD&A are defined in the Glossary at the end of this document.

ATCO LTD. 2016 MANAGEMENT’S DISCUSSION & ANALYSIS  42

TABLE OF CONTENTS 

ATCO ..........................................................................................................................................................................

Company Overview and Operating Environment ................................................................................................

ATCO Core Values and Vision..................................................................................................................................

ATCO Strategies........................................................................................................................................................

Strategic Achievements in 2016 .............................................................................................................................

Strategic Priorities for 2017 ....................................................................................................................................

Performance Overview............................................................................................................................................

Global Business Unit Performance ........................................................................................................................

Structures & Logistics .........................................................................................................................................

Electricity ..............................................................................................................................................................

Pipelines & Liquids..............................................................................................................................................

Corporate & Other ..............................................................................................................................................

Regulatory Developments ......................................................................................................................................

Sustainability, Climate Change and the Environment .........................................................................................

Other Expenses and Income ..................................................................................................................................

Liquidity and Capital Resources .............................................................................................................................

Share Capital ............................................................................................................................................................

Quarterly Information .............................................................................................................................................

Business Risks and Risk Management ..................................................................................................................

Non-GAAP and Additional GAAP Measures ..........................................................................................................

Reconciliation of Adjusted Earnings to Earnings Attributable to Class I and Class II Shares..........................

Reconciliation of Funds Generated by Operations to Cash Flows from Operating Activities.........................

Other Financial Information ...................................................................................................................................

Glossary ....................................................................................................................................................................

Appendix 1 Fourth Quarter Financial Information ..............................................................................................

Page

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43

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

ATCO

TRACK RECORD OF DIVIDEND GROWTH

We have increased our common share dividend every year for the past 24 years, a track record we are very 
proud of. On January 12, 2017 we declared a first quarter dividend of 32.75 cents per share or $1.31 per share 
on an annualized basis, a 15 per cent increase over the 2016 annualized dividend.

GROWING A HIGH QUALITY EARNINGS BASE

Over the past five years, we have invested nearly $10 billion in Regulated Utility and long-term contracted 
operations. The Regulated Utility portion of our total adjusted earnings has grown from 39 per cent in 2011 to 
81 per cent in 2016. Our highly contracted and regulated earnings base provides the foundation for continued 
dividend growth.

FUTURE CAPITAL INVESTMENT

We will continue to grow our business in the years ahead. In the period 2017 to 2019, we expect to invest          
$5 billion in Regulated Utility and long-term contracted assets, which will continue to strengthen ATCO's high 
quality earnings base. Of the $5 billion planned spend, $3.8 billion is on Regulated Utilities, and $1.2 billion is on 
long-term contracted assets.  

FINANCIAL STRENGTH

Financial strength is fundamental to ATCO's current and future success. It ensures we have the financial 
capacity to fund our existing and future capital investment. We are committed to maintaining our strong, 
investment grade credit ratings, which allow us to access capital at attractive rates. 

15%

dividend CAGR 
2012 - 2017

81%

regulated 
earnings

$5B

3 year capital 
investment

A 

credit
rating

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 44

COMPANY OVERVIEW AND OPERATING 
ENVIRONMENT

ATCO Ltd. is a diversified global enterprise with assets of $20 billion and approximately 7,000 employees 
engaged in Structures & Logistics, Electricity, Pipelines & Liquids, and Retail Energy. We carefully monitor market 
opportunities and challenges in each of our Global Business Units to best position the Company for long-term 
success, while continuing to deliver value to share owners. 

The long-term success of ATCO is dependent upon our ability to grow the business by expanding into new 
markets and into new business lines. To achieve this, we are expanding our sales and customer focus in all our 
activities. At the same time, we continue to pursue cost-savings and efficiencies in every part of our 
organization to ensure we deliver the most competitive solutions to our customers. 

2016 presented several macroeconomic challenges 
for the Company: geopolitical uncertainty, low 
global economic growth and weak commodity 
prices impacted the business environment in all 
the global markets we operate in, but particularly 
in Alberta where the majority of our asset base is 
located. However, with continued investment in 
regulated and long-term contracted assets, a 
renewed sales and customer focus in all our 
activities, and the pursuit of cost-savings in every 
part of our organization, ATCO achieved strong 
earnings of $360 million in 2016.

While 2017 poses some of the same geopolitical and macroeconomic challenges, there is less uncertainty in a 
few areas. Regulatory decisions received in 2016 mean we have much better clarity on the business 
environment for all of our utilities; this is discussed in more detail in the Regulatory Developments section of 
this MD&A. Announcements from the Government of Alberta on Electricity Market Reform and further clarity on 
the Climate Leadership Plan address some of the questions about the power market; these are discussed in 
more detail in the Electricity section, and the Sustainability, Climate Change and Environment section of this 
MD&A.  

45

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

STRUCTURES & LOGISTICS  

The Structures & Logistics Global Business Unit is made up of four diversified, complementary businesses to 
meet the needs of our customers and communities around the world: Modular Structures, Logistics and Facility 
Operations & Maintenance Services, Lodging & Support Services and Sustainable Communities. Together these 
businesses offer workforce housing, innovative modular facilities, construction, site support services, and 
logistics and operations management.   

BUSINESS STRATEGY

Structures & Logistics' business strategy is to grow a stable base of earnings through its customer service-
related segments, while continuing to pursue business-wide cost reduction initiatives to increase its competitive 
position on project-related activity.

MARKET OPPORTUNITIES

The anticipated future expansion of the LNG market, particularly in 
the U.S. and Canada, is expected to result in increased development 
of gas reserves requiring innovative modular facilities, remote 
workforce housing and site support services. Non-traditional modular 
markets such as public education facilities, high density urban 
residential housing and correctional facilities offer additional 
development opportunities. 

MARKET CHALLENGES

The global economic slow-down in natural resource-based economies 
has continued to result in decreased private sector capital investment 
programs, and increased competition for major modular structures 
projects.

ELECTRICITY

The Electricity Global Business Unit's activities are conducted through two regulated businesses; ATCO Electric 
Distribution and ATCO Electric Transmission, and three non-regulated businesses; ATCO Power, ATCO Power 
Australia and Alberta PowerLine (APL). Together these companies provide electricity distribution, transmission, 
and generation, and related infrastructure services. 

BUSINESS STRATEGY

Electricity's strategy is to grow its businesses through continued investment and leverage of expertise in 
regulated electricity distribution and transmission, capitalize on the opportunity to provide renewable and firm 
supply electricity generation for Albertans, and expand its businesses geographically to meet the evolving needs 
of our global customer base through the development of innovative infrastructure solutions.

MARKET OPPORTUNITIES

The Government of Alberta's plan to eliminate emissions from      
coal-fired power generation by 2030 has created a need for 
renewable power generation and firm capacity, such as gas-fired and 
hydroelectric power generation, as well as energy storage, to 
backstop the renewable power supply. Additional electricity 
distribution and transmission investment opportunities may result 
from this changing power market in addition to ongoing investment 
opportunities for customer growth and system replacements.

MARKET CHALLENGES

Near term, power market challenges related to the Alberta energy-
only market put downward pressure on market pricing until surplus 
supply and additional clarity on market design are resolved.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 46

PIPELINES & LIQUIDS

The Pipelines & Liquids Global Business Unit activities are conducted through three regulated businesses; ATCO 
Gas, ATCO Pipelines, and ATCO Gas Australia, and one non-regulated business; ATCO Energy Solutions. These 
companies offer complementary products and services that enable them to deliver comprehensive natural gas 
distribution and transmission services, energy storage, and industrial water solutions to existing and new 
customers.  

BUSINESS STRATEGY

Pipelines & Liquids' strategy is to grow its businesses through continued investment and leverage of expertise 
in regulated natural gas distribution and transmission, and utilize its advantaged position in the Industrial 
Heartland of Alberta to become a premier hydrocarbon liquids storage and industrial water infrastructure 
provider in Alberta. Pipelines & Liquids will continue expanding geographically to meet the evolving needs of 
our global customer base.

MARKET OPPORTUNITIES

The development of pipelines in Alberta is expected to increase the 
need for energy storage to manage supply and demand, and the 
industry trend toward sustainability is expected to increase demand 
for industrial water solutions. The regulated businesses expect to 
see continued growth based on projected customer growth and 
system replacements.

MARKET CHALLENGES

Potential changes in macroeconomic conditions could slow the 
growth trajectory of these businesses.

47

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

SIMPLIFIED ORGANIZATIONAL STRUCTURE

(1)  ATCOenergy was launched in January 2016 to provide retail, commercial and industrial electricity and natural gas service in Alberta. 

(2)  Regulated operations include ATCO Gas, ATCO Pipelines, ATCO Gas Australia, ATCO Electric Distribution, and ATCO Electric Transmission.  

The consolidated financial statements include the accounts of ATCO Ltd., including a proportionate share of 
joint venture investments. Principal subsidiaries are Canadian Utilities Limited (Canadian Utilities), of which 
ATCO Ltd. owns 52.8 per cent (38.9 per cent of the Class A non-voting shares and 89.3 per cent of the Class B 
common shares), and ATCO Structures & Logistics Ltd., of which ATCO Ltd. owns 75.5 per cent of the Common 
Shares. 

The consolidated financial statements have been prepared in accordance with International Financial Reporting 
Standards (IFRS) and the reporting currency is the Canadian dollar. Certain comparative figures throughout this 
MD&A have been reclassified to conform to the current presentation.  

ATCO’s website, www.atco.com, is a valuable source for the latest news of the Company’s activities. Prior years’ 
reports are also available on this website. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 48

ATCO CORE VALUES AND VISION

EXCELLENCE: THE HEART & MIND OF ATCO

"Going far beyond the call of duty. Doing more than others expect. 

This is what excellence is all about. It comes from striving, maintaining the highest 

standards, looking after the smallest detail and going the extra mile. Excellence means 

caring. It means making a special effort to do more." 

R.D. Southern, Founder, ATCO

CORE VALUES 

It is ATCO’s Heart and Mind that drives the Company’s approach to service reliability and product quality; 
employee, contractor and public safety; and environmental stewardship.   

Our pursuit of excellence governs the way we act and make decisions. At ATCO we strive to live by the following 
values:   

• 

• 

• 

Integrity: We are honest, ethical and treat others with fairness, dignity and respect.  

Transparency: We are clear about our 
intentions and communicate openly.  

Entrepreneurship: We are creative, 
innovative and take a measured approach 
to opportunities, balanced with a long-
term perspective. 

•  Accountability: We make good decisions, 
take personal ownership of tasks, are 
responsible for our actions and deliver on 
our commitments.  

• 

• 

• 

Collaboration: We work together, share 
ideas and recognize the contribution of 
others.  

Perseverance: We persevere in the face of 
adversity with courage, a positive attitude 
and a fierce determination to succeed.  

Caring: We care about our customers, our 
employees, their families, our 
communities and the environment.  

49

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

CORE VISION

Our core vision is to improve the lives of our customers by providing sustainable, innovative and 
comprehensive solutions globally. We believe in well-managed risk and a disciplined approach to growth. We 
fuel the imagination of our people to drive growth over the long-term, ultimately delivering value to our 
customers and our share owners.   

Our strong financial and operating performance reflects our approach to sales and our customers, the strength 
and determination of our people, a deeply embedded focus on operational excellence with its inherent cost 
controls, and careful consideration of the environmental and social impact of our actions - now and for the 
future. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 50

ATCO STRATEGIES

Growth and financial strength are the pivotal 
strategies employed to build our enterprise. The 
long-term success of the Company is dependent on 
our ability to grow our business by expanding into 
new markets and business lines while offering our 
customers complete services and products to meet 
their needs. 

These strategic imperatives are supported by the 
Company's commitment to innovation and 
operational excellence. We are also committed to 
engaging with our employees throughout their 
careers and to helping create healthy, vibrant 
communities in which the Company does business 
and in which our people live and work. 

"Making life easier for our customers by offering vertically integrated 
infrastructure solutions around the world."

GROWTH 

Long-term sustainable growth is paramount. The Company approaches this strategy by: expanding 
geographically to meet the global needs of customers; developing significant, value-creating greenfield projects; 
and fostering continuous improvement and innovation through research and development.  

The ongoing exploration of opportunities to acquire assets provides the Company with additional growth 
potential. The Company will pursue the acquisition and development of complementary assets that have future 
growth potential and provide long-term value for share owners.  

FINANCIAL STRENGTH  

Financial strength is fundamental to the Company’s current and future success. It ensures the Company has the 
financial capacity to fund existing and future capital investments through a combination of predictable cash 
flow from operations, cash balances on hand, committed credit facilities and access to capital markets. It 
enables the Company to sustain its operations and to grow through economic cycles, thereby providing long-
term financial benefits.  

The Company continuously reviews its holdings to evaluate opportunities to sell mature assets and redeploy the 
proceeds into growing areas of the Company. The viability of such opportunities depends on the outlook of 
each business as well as general market conditions. This ongoing focus supports the optimal allocation of 
capital across the Company. 

51

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

INNOVATION  

The Company seeks to create a work environment where employees are encouraged to take a creative and 
innovative approach to meeting our customers' needs. By committing to continuous improvement through 
research and development, the Company is able to offer our customers unique and imaginative solutions that 
differentiate us from our competitors.  

OPERATIONAL EXCELLENCE  

The Company approaches operational excellence by achieving high service, reliability, and product quality for 
our customers and the communities we serve. We are uncompromising about maintaining a safe work 
environment for employees and contractors, promoting public safety and striving to minimize environmental 
impact. We have long range plans for ensuring timely supply of goods and services that are critical to a 
company's ability to meet its core business objectives.  

COMMUNITY INVOLVEMENT  

ATCO maintains a respectful and collaborative community approach, where meaningful partnerships and 
positive relationships are built with community leaders and groups that will enhance economic and social 
development. Community investment involves developing partnerships with Indigenous and community groups 
that may be affected by projects and operations worldwide, and building ongoing, positive Indigenous 
relationships that contribute to economic and social development in their communities. The Company also 
engages with governing authorities, regulatory bodies, and landowners. We encourage partnerships throughout 
the organization and at all levels that will serve to benefit non-profit organizations through volunteer efforts, 
providing products and services in-kind, and general advice where required.  

FURTHER COMMENTARY REGARDING STRATEGIES AND COMMITMENTS  

ATCO’s financial and operational achievements in 2016 relative to the strategies outlined above are included in 
the Company's MD&A, 2016 Annual Financial Statements and AIF. Further commentary regarding strategies and 
commitments to growth, financial strength, innovation, operational excellence, and community involvement will 
be provided in the forthcoming 2016 Annual Report, Management Proxy Circular and Sustainability Report. The 
2016 Management Proxy Circular also contains discussion of the Company's corporate governance practices.  

ATCO’s website, www.atco.com, is a valuable source for the latest news of the Company’s activities. Prior years’ 
reports are also available on this website.  

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 52

STRATEGIC ACHIEVEMENTS IN 2016

In 2016, ATCO achieved a number of notable successes in the Structures & Logistics, Electricity and Pipelines & 
Liquids Global Business Units in support of each of our principal strategic imperatives. 

GROWTH 

STRUCTURES & LOGISTICS BUSINESS UNIT

Wheatstone Project

In the first quarter of 2016, Structures & Logistics completed the Wheatstone modular project in Western 
Australia. The total value for Structures & Logistics' scope of work was AUD $384 million. 

Chile Acquisition

In the second quarter of 2016, Structures & Logistics announced that it was expanding its international modular 
structures business by investing $25 million in Sabinco Soluciones Modulares S.A. (Sabinco) for a 50 per cent 
ownership interest. The new company operates under the name ATCO-Sabinco S.A.  

Site C Clean Energy Workforce Housing Project

In the third quarter of 2016, Structures & Logistics completed the manufacture and install phase of the         
1,600-bed workforce housing facility for workers constructing the Site C Clean Energy Project on the Peace River 
in northeast British Columbia. Structures & Logistics is also providing a full suite of lodge-related services 
including catering, janitorial, maintenance, medical and fire protection until 2022. The total value for Structures 
& Logistics' scope of work is $470 million. 

LNG Modular Structures Project

In the third quarter of 2016, Structures & Logistics completed the manufacturing of the 462 unit, 1,900 person 
workforce housing facility at a major LNG project near Lake Charles, Louisiana. Under the terms of the 
agreement, the new workforce housing units will be leased for a 29 month period which commenced in January 
2016. At the end of the lease term, the units will be returned to the Company's fleet, thereby expanding its 
footprint in the U.S. market. 

ELECTRICITY BUSINESS UNIT  

Capital Investment in Regulated Utilities 

In 2016, the Electricity Business Unit invested $470 million in assets that earn a return under a regulated 
business model. This capital was invested mainly in new customer connections and system replacements. 

Fort McMurray West 500-kilovolt (kV) Transmission Project (Fort McMurray 500 kV Project) 

In December 2014, APL, a partnership between ATCO's subsidiary, Canadian Utilities Limited, and Quanta 
Capital Solutions Inc., was awarded a 35-year, $1.4 billion contract by the AESO to design, build, own, and 
operate the Fort McMurray 500 kV Project. In December 2015, APL submitted the Facilities Application for the 
project to the AUC. The public hearing was completed in November 2016 and a decision approving the route 
was received in the first quarter of 2017. The design and planning phases are underway and construction is 
expected to commence in 2017. The project is anticipated to be in service in 2019.   

53

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Distributed Generation  

Distributed generation aligns with the Company's 
strategy of taking a creative and innovative 
approach to meeting our customers' needs by 
building a fleet of portable natural gas-fired units 
that can be deployed for temporary or permanent 
projects. In the first quarter of 2016, ATCO Power 
signed a 10-year contract to build and operate a 
two unit, 3 MW natural-gas fired units located 
southeast of Grande Prairie, Alberta with a capital 
investment of $8 million. In the fourth quarter of 
2016, the Company and its Mexican partner, Grupo 
Ranman, completed the first phase of a distributed 
generation facility located in the World Trade 
Centre industrial park in San Luis Potosí, 
Mexico. Two 2 MW natural gas-fired units were 
installed to service initial customers. ATCO Power 
plans to expand this facility to up to 20 MW by 
December 2017. 

Strathcona Cogeneration Plant   

In September 2016, Inter Pipeline Ltd. acquired the shares of The Williams Companies Inc.’s and Williams 
Partners L.P’s Canadian businesses, including Williams Canada Propylene ULC (now Inter Pipeline Propylene 
ULC following a name change).  ATCO Power has been selected by Inter Pipeline Propylene ULC to build and 
operate a natural gas-fired cogeneration plant to meet the high pressure steam and electricity needs of Inter 
Pipeline Propylene ULC’s proposed propane dehydrogenation facility to be located in the Alberta Industrial 
Heartland region. ATCO's proposed 90 MW cogeneration plant is contingent on Inter Pipeline Ltd.’s Final 
Investment Decision for the facility. ATCO received its AUC approvals for the cogeneration plant in September 
2016.  

PIPELINES & LIQUIDS BUSINESS UNIT 

Capital Investment in Regulated Utilities  

In 2016, the Pipelines & Liquids Business Unit invested $678 million in assets that earn a return under a 
regulated business model. This capital was invested mainly in the Urban Pipelines Replacement program, the 
Mains Replacement Programs, new customer connections and system replacements.

Urban Pipelines Replacement Program 

Construction continued on ATCO Pipelines' AUC-approved UPR program in 2016. Construction will continue 
until 2020 and the total cost of the UPR program is estimated to be $850 million, which includes the cost to 
integrate the new high-pressure network with ATCO Gas' low-pressure distribution system. In 2016, ATCO Gas 
and ATCO Pipelines invested $185 million in the UPR program. The program will replace and relocate aging, 
high-pressure natural gas pipelines in densely populated areas of Calgary and Edmonton to address safety, 
reliability and future growth.

Mains Replacement Programs 

ATCO Gas has 8,000 kms of plastic pipe and 9,000 kms of steel pipe that have been identified for replacement. 
The Plastic Mains Replacement program is a 20-year program aimed at replacing polyvinyl chloride (PVC) and 
early generation polyethylene (PE) pipe. The Steel Mains Replacement program replaces steel pipe that is 
generally more than 60 years old. In 2016, ATCO Gas replaced 242 kms of plastic pipe, and 41 kms of steel pipe. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 54

Hydrocarbon Storage 

ATCO Energy Solutions, together with our partner, is developing four salt caverns with capacity to store 
approximately 400,000 cubic metres of hydrocarbons at the ATCO Heartland Energy Centre near Fort 
Saskatchewan, Alberta. Long-term contracts have been secured for all four salt caverns. The total partnership 
investment is approximately $200 million. ATCO Energy Solutions is the facility operator and has a 60 per cent 
partnership interest. 

Construction of the first two caverns is complete and operations are underway with earnings starting in the 
fourth quarter of 2016. Construction of the two remaining caverns is expected to be complete by the end of 
2017. As ATCO Energy Solutions secures additional customers and develops the supporting infrastructure, the 
Company has the potential to develop up to 40 caverns with the mineral rights it currently has in place in 
Alberta’s Industrial Heartland.  

Industrial Water 

In the fourth quarter of 2015, ATCO Energy Solutions entered into a long-term commercial agreement with Air 
Products Canada Ltd. (Air Products) to provide water pre-treatment services in addition to the existing water 
transportation services contract for Air Products' hydrogen facility near Fort Saskatchewan. Construction on this 
project was completed, and commercial operations commenced in the fourth quarter of 2016. 

RETAIL ENERGY 

As part of the Company's continued growth strategy, ATCOenergy was launched in January 2016, selling 
electricity and natural gas to residential and small commercial customers. ATCOenergy is a logical step in the 
vertically integrated growth of the Company. 

ATCOenergy is comprised of three business lines: ATCOhome, ATCObusiness and the ATCO Blue Flame 
Kitchen. ATCOhome intends to be a preeminent retailer of electricity and natural gas by leveraging the strength 
of the ATCO brand with a compelling value proposition that includes sign-up incentives, loyalty rewards, 
competitive rates and flexible plans for customers. ATCObusiness sells electricity and natural gas to large 
commercial retail customers. ATCO Blue Flame Kitchen, which has a long history in Alberta spanning more than 
eight decades, was integrated with ATCOenergy in 2016.  

FINANCIAL STRENGTH

Cost Management 

ATCO is taking a focused and disciplined approach 
to pursuing cost-savings and efficiencies in every 
part of the organization to ensure we deliver the 
most competitive solutions to our customers. ATCO 
achieved a 19 per cent reduction in operating costs 
in 2016 compared to the previous year. Lower 
operating costs were one of the primary reasons 
for improved earnings in 2016.

Capital Redeployment 

The Company continuously reviews opportunities to divest non-core assets. In the first quarter of 2016, ATCO 
Energy Solutions sold its 51.3 per cent ownership in the Edmonton Ethane Extraction Plant. The $21 million of 
proceeds from the sale were deployed for continued capital growth in industrial water infrastructure and 
hydrocarbon storage in Alberta's Industrial Heartland region. 

55

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Debt Issuance  

In November 2016, the Company's subsidiary, CU Inc., issued $375 million of 3.763 per cent debentures 
maturing on November 19, 2046. Proceeds from these issuances were used to fund significant capital 
investments, to repay existing indebtedness, and for other general corporate purposes of the Alberta Utilities. 

Credit Ratings 

The Company has maintained strong investment grade credit ratings, which allow access to capital markets at 
competitive rates. In 2016, Standard & Poor's Rating Services affirmed its "A"  with a negative outlook corporate 
credit rating for ATCO Ltd. and its subsidiaries Canadian Utilities Limited and CU Inc. In August 2016, DBRS 
Limited (DBRS) affirmed its rating for the Company as "A" (low) with a stable trend.

INNOVATION

Coal to Gas Conversion 

In November 2016, ATCO announced it will work with the Government of Alberta on the conversion of coal-fired 
power generation to natural gas. This initiative is part of a broader transition in the province to cleaner sources 
of electricity while ensuring these measures support affordable, reliable and sustainable energy for all 
Albertans. 

Solar 

In October 2016, ATCO announced the energization of Western Canada’s largest off-grid solar project, located at 
the Saddle Hills Telecommunication Site northwest of Grande Prairie. This groundbreaking system is capable of 
generating 75 kilowatts and storing 250 kilowatt hours of energy, and will provide 100 per cent of the power 
required at the remote site, which is an integral part of ATCO’s telecommunications network. 

This solar project is the latest in a growing suite of 
clean and innovative solutions offered by the 
Company. The launch of ATCOenergy in January 
2016, brought more choice to Albertans, including 
green energy options for its customers. 
ATCOenergy customers can choose either              
25 per cent or 100 per cent of their electricity to 
come from renewable sources. ATCO also 
continues to explore a range of renewable and low-
carbon energy technologies for residential and 
business customers. 

In Australia, ATCO began a new research and development project that combines the reliability of our natural 
gas network with renewable energy technologies including battery storage and rooftop solar panels. The initial 
stage of the GasSola project has seen nine homes with rooftop solar panels in the City of Busselton, in Western 
Australia’s southwest region, equipped with a natural gas-fired generator, battery technology and a 
communications system. 

The project seeks to demonstrate how natural gas and scalable hybrid technology in both residential and 
commercial market segments can assist in providing firm generation to support renewables, ultimately 
increasing energy security and potentially reducing the need for costly electricity network upgrades in 
constrained parts of the power network. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 56

Energy Efficiency 

In 2016, ATCO worked with PCL Construction and Ivanhoe Cambridge to utilize natural gas for construction heat 
and power generation at the new 500,000 sq. ft. outlet mall near Edmonton’s International Airport. ATCO 
installed natural gas lines prior to the building being erected to fuel natural gas space heaters and a natural gas 
power generator for use during construction.  

The use of natural gas, as opposed to propane or diesel, to provide heat and power during residential and 
commercial construction offers our customers a number of benefits, including significantly reduced fuel costs, 
lower labour costs and lower greenhouse gas emissions. ATCO continues to work with other builders and 
developers to pilot similar projects on multi-family and commercial sites.  

Micro Combined Heat & Power 

We are helping our customers reduce emissions and operating costs with Micro Combined Heat & Power (CHP) 
technology, using onsite natural gas to efficiently generate heat and electricity. In 2016, we invested more than 
$225,000 into a pilot program involving several Alberta homes and a natural gas regulating station to determine 
the viability of this new potential service offering. We are also investigating the effectiveness of integrating solar 
panels and batteries for use in isolated locations without access to the grid. 

With a micro CHP unit, customers can economically meet their heat and electricity needs while reducing 
greenhouse gas emissions by 50 per cent to 55 per cent. 

Water Treatment 

ATCO is developing the industrial water treatment 
infrastructure to provide treated water through a 
multi-user water system to customers throughout 
Alberta’s Industrial Heartland, near Edmonton. 
With treated water delivered directly to their 
facility, customers benefit from substantially 
improved industrial water quality and can free up 
land on their sites previously dedicated to water 
treatment.

By allowing customers to connect to an integrated 
single system, ATCO’s multi-user system provides 
several environmental benefits including reducing 
the number of intake points required on the river 
and providing the ability to capture and reuse 
treated wastewater from customer operations. 

OPERATIONAL EXCELLENCE

Generating Plant Availability 

ATCO Power continued its solid performance of providing industry leading, reliable, responsible and cost-
effective solutions for our customers and partners around the world in 2016. Generating plant availability was 
more than 90 per cent with minimal unplanned outages. 

57

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Maintenance Overhaul 

The Osborne Cogeneration facility in Adelaide, Australia underwent the most significant overhaul of its gas and 
steam turbines and generators since being commissioned in 1998. The predominantly outdoor facility 
experienced some of the wettest and windiest conditions on record, which when combined with a ‘system black’ 
event in South Australia that disabled the entire state’s electricity grid, the operational expertise of our team 
was critical. The team persevered, and after a total of 50,000 man-hours, completed the seven-week overhaul 
allowing Osborne to re-synchronize to the national electricity grid and again supply its critical base-load power 
to South Australian consumers. 

Customer Response 

In May 2016, a sudden cold snap dropped 20 inches of snow onto the Peace Country region of northwestern 
Alberta.  With heavy snowfall and broken trees damaging many kilometres of power line, 11,000 customers in 
17 of our Northern Alberta service areas were without power. ATCO Incident Command Centres were opened in 
Grande Prairie, Peace River and Slave Lake and local crews worked around the clock for three days to remove 
downed trees and repair lines to restore power to our customers. 

Also in May, ATCO crews went above and beyond during the Fort McMurray wildfires to protect property in the 
community and keep important electricity services running so that firefighters could keep the flames at bay. For 
weeks, our employees worked in dangerous conditions, including dense smoke and heat, to repair and 
maintain damaged critical electrical infrastructure. Within a month of the largest evacuation and the most 
devastating fire in Canadian history, ATCO had restored service to Fort McMurray without a single lost-time 
safety incident. 

In January 2017, the Edison Electric Institute (EEI), a trade association representing all North American owned 
electric companies,  presented ATCO with an Emergency Recovery Award, recognizing the tremendous response 
of our employees working together during the 2016 Fort McMurray wildfire. The EEI’s Emergency Recovery 
Awards recognizes “companies that faced difficult circumstances caused by extraordinary events” and that put 
forth “an outstanding effort to restore service to the public”. 

Health and Safety 

Safety is the first consideration in everything we do. We strive to continually improve our safety programs with 
the objective of providing the awareness, training, procedures, equipment and follow-up to drive our “zero 
injury” culture. Since we launched our Sustainability Report in 2008, employee lost-time and reportable injury 
rates have declined substantially, largely due to a focus on continuous improvement, visible commitment and 
active participation by management and employees, and increased sharing of lessons learned. ATCO compares 
favourably with the lost-time injury rate for Alberta Occupational Health and Safety. 

In May 2016, Structures & Logistics was recognized by Bechtel for safety performance on the Chevron-operated 
Wheatstone LNG project in Western Australia. With approximately 200 employees on-site at any one time, the 
Structures & Logistics team maintained focus and worked to execute safely and on-time for the project. The 
performance evaluation criteria include environmental safety and health, labour and employee relations, 
schedule, cost and quality. 

In November 2016, Structures & Logistics' Camp Services team celebrated a safety milestone of achieving five 
million man-hours without a lost-time incident.

In September 2016, ATCO Pipeline's employees reached 14 consecutive years without a lost-time incident. This 
remarkable accomplishment is a credit to ATCO's ongoing efforts and focus in this area.  

A more detailed report on the Company's Health and Safety performance will be provided in our Sustainability 
Report which is expected to be published in May 2017. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 58

COMMUNITY INVOLVEMENT

Building and Sustaining Positive Indigenous Relationships 

ATCO has more than 40 joint-venture partnerships, Memorandums of Understanding and other relationships 
with Indigenous communities. Some of our Indigenous partnerships are celebrating more than 25 years of 
working together.  

In 2016, ATCO's Sustainable Communities completed the construction of a Multi-Purpose Centre, featuring an 
NHL size hockey rink, for the Piikani Nation of Alberta to provide the local community with a new hub to meet, 
play, and thrive. 

In 2016, once again ATCO was the title sponsor of Ski Fit North Alberta (SFNA), bringing fun and fitness to 
Indigenous youth through cross-country skiing. In partnership with Cross Country Canada and Cross Country 
Alberta, SFNA provides a unique opportunity for Alberta’s Indigenous youth to experience the positive impact of 
outdoor activity, learn more about the importance of proper nutrition, and interact with former Olympic 
athletes.

ATCO EPIC - Employees Participating in Communities 

This internationally acclaimed program gives employees the opportunity to contribute to charitable 
organizations in the communities where they live and work. The administration of the employee-led campaign 
is funded by ATCO, ensuring 100 per cent of employee donations go towards employees’ charities of choice. 

ATCO honors employees’ generosity by matching 
their charitable donations made to health and 
wellness organizations. In 2016, ATCO EPIC donated 
$3.6 million to more than 800 charities, and ATCO 
employees volunteered more than 12,000 hours to 
make our communities better places to work and 
live. Over the past 10 years, the ATCO EPIC program 
has raised more than $31 million. 

Indigenous Education Awards 

Donated 
$3.6 million
in 2016

In 2016, ATCO's Indigenous Education Awards Program supported 30 students from 11 First Nations and Métis 
communities by providing awards, bursaries and scholarships to students who demonstrated leadership 
capabilities and strived to be role models in their schools and communities. Since the program was launched in 
2011, 161 students have received financial support from ATCO to assist in their education. ATCO also awarded 
29 other scholarships and bursaries to Indigenous students studying at NAIT, Keyano College, the University of 
Alberta, Aurora College and community colleges and trade schools across Canada. 

59

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

STRATEGIC PRIORITIES FOR 2017

GROWTH

In 2017, ATCO intends to invest $1.8 billion in capital growth opportunities across our Regulated Utilities and in 
long-term contracted operations. This capital investment is expected to contribute significant earnings and cash 
flow and create long-term value for share owners. 

FINANCIAL STRENGTH

Maintaining our strong financial position enables the Company to sustain its operations and to grow through 
economic cycles, thereby providing long-term financial benefits to our share owners. This is particularly 
important with today’s weaker global economic conditions. Our “A” credit ratings are fundamental to our 
current and future success. It ensures the Company has the financial capacity to fund our existing and future 
capital investments through access to capital markets at attractive rates.  

INNOVATION

ATCO will continue to explore new technologies and ways of delivering energy to our customers. The Company's 
research and development focus will underpin its success in the years ahead through continuous improvement 
of existing products and services as well as exploring and testing new products and methods of delivery to meet 
our customers' future needs. For example, ATCO will work with the Government of Alberta on the conversion of 
coal-fired power generation to natural gas, the exploration of hydro generation potential in Alberta, and the 
development of Alberta’s new capacity power market. 

OPERATIONAL EXCELLENCE

ATCO approaches operational excellence by achieving high service, reliability, and product quality for our 
customers and the communities we serve. The Company is uncompromising about maintaining a safe work 
environment for employees and contractors, promoting public safety and striving to minimize environmental 
impacts. We will focus on continually improving our safety programs and achieving lost-time injury rates that 
compare favourably with Alberta Occupational Health and Safety rates. 

In late 2015, the Company initiated an organizational transformation to streamline and gain operational 
efficiencies. These transformation initiatives have created tangible benefits and will provide a competitive 
advantage for the organization and cost effective solutions for our customers. ATCO will continue to look for 
opportunities for improved productivity. 

COMMUNITY INVOLVEMENT

ATCO will continue to build on and sustain positive Indigenous relationships through ongoing communication 
and mutual sharing of interests and ways of working together to contribute to economic and social 
development in their communities. 

We encourage partnerships throughout the organization to benefit non-profit organizations through volunteer 
efforts, providing products and services in-kind, and general advice where required. ATCO will continue to 
administer the employee-led ATCO EPIC campaign to give employees the opportunity to contribute to charitable 
organizations in the communities in which they live and work. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 60

CAPITAL INVESTMENT PLANS

In the 2017 to 2019 period, ATCO expects to invest an additional $5 billion in Regulated Utility and commercially 
secured capital growth projects. This capital investment is expected to contribute significant earnings and cash 
flow and create long-term value for share owners. 

This three year plan includes $3.8 billion of planned capital investment in the Regulated Utilities. ATCO Electric 
Distribution and ATCO Electric Transmission are planning to invest $1.8 billion, and ATCO Gas, ATCO Pipelines 
and ATCO Gas Australia are planning to invest $2 billion from 2017 to 2019. 

In addition to capital investments in the Regulated Utilities, the Company intends to invest a further $1.2 billion 
in long-term contracted capital from 2017 to 2019 in the APL Fort McMurray 500 kV Project and contracted 
hydrocarbon storage and distributed generation in Alberta. ATCO also continues to pursue various business 
development opportunities with long-term potential, such as the Tula cogeneration power plant in Mexico and 
the Strathcona cogeneration power plant in Alberta, which are not included in these capital growth investment 
estimates. 

Future Regulated Utility and Contracted Capital Investment

 * Includes the Company's proportionate share of investment in partnership interests and cash used for service concession arrangements.  

61

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

PERFORMANCE OVERVIEW 

FINANCIAL METRICS  

The following chart summarizes key financial metrics associated with the Company’s financial performance.

($ millions, except per share data and outstanding shares)

2016

2015

2014

Year Ended
December 31

Key Financial Metrics
Adjusted earnings (1)

 Structures & Logistics

 Electricity

 Pipelines & Liquids

 Corporate & Other

 Intersegment Eliminations

Earnings attributable to Class I and Class II Shares

Revenues

Total assets
Long-term debt
Class I and Class II Share owners' equity

Cash dividends declared per Class I and Class II Share (cents per share)
Capital investment (1)
Funds generated by operations (1)

Other Financial Metrics

Weighted average Class I and Class II Shares outstanding (thousands):

Basic

Diluted

360

43

213

136

(33)

1

340

4,045

19,724
8,318
3,546

1.14

1,609

1,912

293

27

171

101

(7)

1

154

4,131

19,055
8,055
3,356

0.99

1,919

1,589

374

67

195

106

11

(5)

420

4,554

17,689
7,383
3,168

0.86

2,391

1,786

114,411

114,832

114,848

114,846

115,300

115,462

(1)  Additional information regarding these measures is provided in the Non-GAAP and Additional GAAP Measures section. 

ADJUSTED EARNINGS    

The Company's adjusted earnings for 2016 were $360 million, an increase of $67 million compared to 2015. The 
primary drivers of earnings results were as follows:  

• 

• 

• 

• 

Structures & Logistics - Higher adjusted earnings in 2016 were mainly due to Modular Structures major 
project activity, increased occupancy levels in the Lodging business and business-wide cost reduction 
initiatives.   

Electricity - Higher adjusted earnings in 2016 were mainly due to continued capital investment and 
growth in rate base within Regulated Electricity and business-wide cost reduction initiatives. 

Pipelines & Liquids - Higher adjusted earnings in 2016 were primarily due to continued capital 
investment and growth in rate base within the Regulated Pipelines & Liquids businesses and business-
wide cost reduction initiatives.  

Corporate & Other - Lower earnings were primarily attributable to dividend costs associated with 
Canadian Utilities' preferred share issuances in the second half of 2015 and higher business 
development expenses. 

Additional details on the financial performance of the Company's Business Units are discussed in the Global 
Business Unit Performance section of this MD&A.   

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 62

EARNINGS ATTRIBUTABLE TO CLASS I AND CLASS II SHARES 

Earnings attributable to Class I and Class II Shares were $340 million in 2016, $186 million higher compared to 
2015 mainly due to continued capital investment and growth in rate base in the Regulated Utilities and 
business-wide cost reduction initiatives. Earnings attributable to Class I and Class II Shares includes timing 
adjustments related to rate-regulated activities that are not included in adjusted earnings.

More information on these and other items is included in the Reconciliation of Adjusted Earnings to Earnings 
Attributable to Class I and Class II Shares section of this MD&A.  

REVENUES 

In 2016, revenues of $4,045 million were $86 million 
lower when compared to 2015. 

Higher revenues from the Regulated Utilities and APL 
were offset by lower revenues in Structures & 
Logistics and ATCO Energy Solutions, primarily due to 
decreased Modular Structures project activity and 
forgone revenues due to the sale of both the 
Emissions Management business and several of ATCO 
Energy Solutions' gas processing facilities in late 2015 
and early 2016.  

ASSETS, DEBT & EQUITY

The Company’s total assets, long-term debt and  
Class I and Class II Share owners’ equity reflect the 
significant growth achieved during 2016 and how that 
growth was financed. Total assets grew from           
$19 billion at the beginning of 2016 to $20 billion at 
year end. That growth occurred mainly in the Alberta 
Utilities as a result of significant capital investment. 

Class I and Class II Share owners’ equity increased 
over the prior year mainly as a result of 2016 
earnings, partially offset by higher dividends paid to 
share owners.

COMMON SHARE DIVIDENDS 

In 2016, the Board of Directors increased the 
quarterly dividends paid per Class I and Class II Share 
for the four quarters of 2016 from 24.75 cents per 
share to 28.50 cents per share, an increase of 15 per 
cent over 2015. Dividends paid to Class I and Class II 
Share owners totaled $131 million in 2016.

On January 12, 2017, the Board of Directors declared 
a first quarter dividend of 32.75 cents per share. This 
represents a 15 per cent increase over the quarterly 
dividends declared in 2016. ATCO has increased its 
common share dividend each year since 1993. In 
each of the last six years, the Company has increased 
its quarterly dividend by 15 per cent.

63

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

CAPITAL INVESTMENT  

Capital investment includes additions to property, 
plant and equipment, intangibles, capital 
expenditures in joint ventures and service concession 
arrangements. Total capital investment in the fourth 
quarter and full year of 2016 were $467 million and 
$1,609 million. 

Capital spending in the Company's Regulated Utilities 
and on long-term contracted capital assets accounted 
for $399 million of capital spending in the fourth 
quarter and $1,384 million in the full year of 2016. 
These investments either earn a return under a 
regulatory business model or are under commercially 
secured long-term contracts.   

The remaining expenditures were mainly related to 
the Company's purchase of the remaining 49 per cent 
of Barking Power Limited (Barking) in the first quarter 
of 2016 and an investment in Sabinco for a                
50 per cent ownership interest, which was completed 
in the second quarter of 2016. Sabinco's established 
presence in Chile provides a strong foundation for 
expansion, with potential growth opportunities in 
other South American markets.  

FUNDS GENERATED BY OPERATIONS

Funds generated by operations in 2016 were        
$1,912 million, compared to $1,589 million in 2015. 

Continued capital investment and growth in rate base 
in the Company's Regulated Utilities, and business-
wide cost reduction initiatives led to higher funds 
generated by operations.   

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 64

GLOBAL BUSINESS UNIT PERFORMANCE

REVENUES

In the fourth quarter and full year of 2016, revenues in Structures & Logistics were lower than the same periods 
in 2015 by $150 million and $222 million. Lower revenues were mainly due to decreased Modular Structures 
project activity, as well as forgone revenues due to the sale of the Emissions Management business in the 
fourth quarter of 2015. 

ADJUSTED EARNINGS

($ millions)

Modular Structures

Logistics and Facility O&M Services

Lodging & Support Services
Other (1)
Total Structures & Logistics Adjusted Earnings

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change

2016

2015

Change

14

1

—

(9)

6

17

2

—

(6)

13

(3)

(1)

—

(3)

(7)

52

10

6

(25)

43

44

10

(4)

(23)

27

8

—

10

(2)

16

(1)  Other includes financial results for Sustainable Communities and Structures & Logistics’ corporate office. Emissions Management was sold in the 

fourth quarter of 2015 and is included in the 2015 results.

Adjusted earnings achieved by Structures & Logistics in the fourth quarter of 2016 were $7 million lower 
compared to the same period of 2015. Lower adjusted earnings were due primarily to lower Modular Structures 
major project activity. 

Adjusted earnings for the full year of 2016 were $16 million higher than 2015. This increase was primarily due 
to higher profit margins on Modular Structures major project activity, increased occupancy levels in the Lodging 
business, and business-wide cost reduction initiatives. Partially offsetting these increases were lower Space 
Rentals and Workforce Housing utilizations and lower Space Rental rates, and forgone earnings due to the sale 
of the Emissions Management business in the fourth quarter of 2015.

Detailed information about the activities and financial results of Structures & Logistics' businesses is provided in 
the following sections. 

MODULAR STRUCTURES

Modular Structures manufactures, sells and leases transportable workforce housing and space rental products. 
Space Rentals sells and leases mobile office trailers in various sizes and floor plans to suit customers’ needs. 
Workforce Housing delivers modular workforce housing worldwide, including short-term and permanent 
modular camps, pre-fabricated and relocatable modular buildings. 

65

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Adjusted earnings in the fourth quarter of 2016 were lower than in the same period of 2015 by $3 million. 
Lower adjusted earnings were due mainly to lower project activity resulting primarily from the completion of 
the Wheatstone project in the first quarter of 2016 and the BC Hydro Site C Clean Energy project in the third 
quarter of 2016, and were partially offset by increased earnings relating to the LNG Modular Structures project, 
which commenced in the first quarter of 2016. 

For the full year of 2016 adjusted earnings were $8 million higher than 2015. Higher adjusted earnings were 
primarily due to the BC Hydro Site C Clean Energy project which commenced in the third quarter of 2015 and 
the LNG Modular Structures project which commenced in the first quarter of 2016, as well as cost reduction 
initiatives. Partially offsetting these increases were the completion of the Wheatstone project in the first quarter 
of 2016, and lower Space Rental and Workforce Housing fleet utilizations and lower Space Rental rental rates.

Major Structures & Logistics Project Updates

Wheatstone Project

In the first quarter of 2016, Structures & Logistics completed the Wheatstone modular project in Western 
Australia. The total value for Structures & Logistics' scope of work was AUD $384 million.

Chile Acquisition

In the second quarter of 2016, ATCO announced that it was expanding its international modular structures 
business by investing $25 million in Sabinco for a 50 per cent ownership interest. Sitrans Servicios Integrados de 
Tranportes Ltda. retained 50 per cent ownership of the company, which now operates under the name ATCO-
Sabinco S.A. 

Headquartered in Santiago, Chile, ATCO-Sabinco S.A.'s fleet of space rental and workforce housing units 
accounts for approximately 10 per cent of the Chilean market. ATCO-Sabinco S.A.'s established presence in Chile 
also provides a strong foundation upon which the partnership can expand, with potential growth opportunities 
in other South American markets. 

Site C Clean Energy Workforce Housing Project

In the third quarter of 2016, Structures & Logistics 
completed the manufacture and install phase of 
the 1,600 person workforce housing facility for 
workers constructing the Site C Clean Energy 
Project on the Peace River in northeast British 
Columbia. Structures & Logistics is also providing a 
full suite of lodge-related services including 
catering, janitorial, maintenance, medical and fire 
protection until 2022. The total value for Structures 
& Logistics' scope of work over the term of the 
contract is $470 million. The earnings from the 
lodge-related services are being recorded in the 
Lodging & Support Services business.  

LNG Modular Structures Project

In the third quarter of 2016, Structures & Logistics completed manufacturing 462 modular units. The installation 
and customer turnover of all the manufactured units occurred in the fourth quarter of 2016. This work was 
done under a contract to design, construct, transport, install and rent the modular units at a major LNG project 
near Lake Charles, Louisiana. The units are being used to provide sleeping accommodation for 1,900 persons, 
kitchen and dining facilities, and a recreation centre.  

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 66

Under the terms of the agreement, the new 
workforce housing units are being leased for a 29 
month period which commenced in January 2016. 
At the end of the lease term, the units will be 
returned to the Company's fleet, thereby 
expanding its footprint in the U.S. market. The 
earnings from this contract are being recorded as 
workforce housing rental income in the Modular 
Structures business.  

Rental Fleet Statistics 

The following table compares Structures & Logistics’ manufacturing hours and rental fleet for the quarter and 
year ended December 31, 2016 and 2015.

North America

Manufacturing hours (thousands)

34

246

(86%)

564

571

(1%)

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change

2016

2015

Change 

Global Space Rentals

Number of units

Average utilization (%)

Average rental rate ($ per month)

Global Workforce Housing

Number of units

Average utilization (%)

Average rental rate ($ per month)

13,629

13,302

2% 13,629

13,302

65

455

64

549

1%

(17%)

64

500

68

576

4,974

3,354

32

35

2,580

1,465

48%

(3%)

76%

4,974

3,354

38

51

1,962

1,805

2%

(4%)

(13%)

48%

(13%)

9%

Decreased manufacturing hours in the fourth quarter of 2016 were mainly attributable to the completion of 
major project activity at the Site C project. The decrease in the Workforce Housing and Space Rental utilization 
and Space Rental rates was due to overall weakened demand from customers whose business activity is 
exposed to commodity price declines. The change in the Workforce Housing units and rental rates is mainly due 
to the LNG Modular Structures Project, additions to the Australian rental fleet and additions from the 
acquisition of the 50 per cent interest in ATCO-Sabinco S.A.  

LOGISTICS AND FACILITY O&M SERVICES  

The Logistics and Facility O&M Services division delivers facilities operations and maintenance services, 
including end-to-end supply chain management, to clients in the resources, defense and telecommunications 
sectors. 

Adjusted earnings for the fourth quarter and full year of 2016 were comparable to the same periods of 2015. 
The Company continues to pursue and bid on project opportunities to provide Logistics and Facility O&M 
Services.

LODGING & SUPPORT SERVICES

The Lodging & Support Services division provides lodging, catering, waste management, and maintenance 
services to meet the demands of major, remote resource projects. 

Adjusted earnings for the fourth of 2016 were comparable to the same period in 2015. Adjusted earnings for 
the full year of 2016 were $10 million higher when compared to the same period of 2015. Higher earnings were 
primarily attributable to higher occupancy levels at Structures & Logistics' lodges, the mobilization of the main 
camp at the BC Hydro Site C Clean Energy Workforce Housing project, and cost reduction initiatives.

67

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

REVENUES 

Electricity revenues of $551 million in the fourth quarter and $1,877 million for the full year of 2016 were        
$87 million and $106 million higher when compared to the same periods of 2015.  

Higher revenues in the fourth quarter of 2016 were mainly due to revenue recorded for APL. Higher 2016 
revenues in Regulated Electricity were attributable to growth in rate base and revenue recorded for APL, 
partially offset by lower revenues in ATCO Power due to lower Alberta Power Pool prices. 

ADJUSTED EARNINGS

($ millions)

2016

2015

Change

2016

2015

Change 

Three Months Ended
December 31

Year Ended
December 31

Regulated Electricity

    ATCO Electric Distribution

    ATCO Electric Transmission

Total Regulated Electricity Adjusted Earnings

Non-regulated Electricity

    ATCO Power

Independent Power Plants

Thermal PPAs

    ATCO Power Australia

    Alberta PowerLine

Total Non-regulated Electricity Adjusted Earnings

Total Electricity Adjusted Earnings

15

26

41

8

6

1

2

17

58

12

11

23

1

7

2

—

10

33

3

15

18

7

(1)

(1)

2

7

25

69

100

169

15

19

8

2

44

213

50

82

132

7

22

10

—

39

171

19

18

37

8

(3)

(2)

2

5

42

In fourth quarter and full year of 2016, adjusted earnings generated by Electricity of $58 million and              
$213 million were $25 million and $42 million higher than in the fourth quarter and full year of 2015. Higher 
earnings were primarily due to continued capital investment and growth in rate base within Regulated 
Electricity and business-wide cost reduction initiatives. 

Detailed information about the activities and financial results of Electricity's businesses is provided in the 
following sections. 

REGULATED ELECTRICITY 

Our Regulated Electricity activities are conducted by ATCO Electric Distribution and ATCO Electric Transmission 
and their subsidiaries, ATCO Electric Yukon, Northland Utilities (NWT) and Northland Utilities (Yellowknife). 
These businesses provide regulated electricity distribution, transmission and distributed generation mainly in 
northern and central east Alberta, the Yukon and the Northwest Territories. The service territory includes the oil 
sands areas near Fort McMurray and the heavy oil areas near Cold Lake and Peace River.  

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 68

Electricity Distribution   

ATCO Electric Distribution’s adjusted earnings of $15 million in the fourth quarter and $69 million in the full year 
of 2016 were $3 million and $19 million higher when compared to the same periods of 2015. Higher earnings 
resulted primarily from growth in rate base, business-wide cost reduction initiatives and the adverse earnings 
impact associated with the Generic Cost of Capital (GCOC) and Capital Tracker regulatory decisions received in 
2015. 

Electricity Transmission   

ATCO Electric Transmission's adjusted earnings of $26 million in the fourth quarter and $100 million in the full 
year of 2016 were $15 million and $18 million higher when compared to the same periods of 2015. Higher 
earnings resulted primarily from growth in rate base, business-wide cost reduction initiatives, and the adverse 
impact associated with the GCOC regulatory decision received in 2015, partially offset by the impact of the ATCO 
Electric Transmission GTA decision received in August 2016.

NON-REGULATED ELECTRICITY

Our non-regulated electricity activities are conducted by ATCO Power, ATCO Power Australia and Alberta 
PowerLine. These businesses supply electricity from natural gas, coal-fired and hydroelectric generating plants 
in western Canada, Ontario, Australia and Mexico and non-regulated electricity transmission in Alberta.  

Generating Plant Availability   

Generating availability for the quarter and year ended December 31, 2016 and 2015 is shown in the table 
below. Generating plant capacity fluctuates with the timing and duration of outages. Generating availability 
remained strong with a combined availability of 92 per cent in 2016 and minimal unplanned outages.  

Independent Power Plants availability was lower in the fourth quarter and full year of 2016. Lower availability in 
the fourth quarter was primarily due to planned minor outages at the Cory, Muskeg, Scotford, and Battle River 
unit 3 plants. There was also a higher frequency of outages at the Rainbow plant due to planned capital project 
work during the quarter. The lower availability for the year was primarily due to planned major outages at the 
Joffre facility in 2016.  

Thermal PPA Plant availability was higher in 2016 compared to 2015, mainly due to the planned major outage at 
Battle River unit 5 in the second quarter of 2015.  

Lower availability in ATCO Power Australia in the fourth quarter and full year 2016 was mainly due to the 
planned major outage at the Osborne Cogeneration facility. 

Independent Power Plants

Thermal PPA Plants

ATCO Power Australia

Independent Power Plants  

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change 

2016

2015

Change 

93%

99%

64%

96%

95%

99%

(3%)

4%

(35%)

92%

95%

88%

95%

88%

98%

(3%)

7%

(10%)

Adjusted earnings generated by Independent Power Plants in the fourth quarter and full year of 2016 were $7 
million and $8 million higher than the same periods in 2015. Higher earnings were due to higher forwards sales 
as well as lower expenses due to cost-savings initiatives, partially offset by lower Alberta Pool Prices and spark 
spreads. 

69

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Average Alberta Power Pool and natural gas prices and the resulting spark spreads for the quarter and year 
ended December 31, 2016 and 2015 are shown in the table below. 

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change 

2016

2015

Change 

Average Alberta Power Pool electricity price ($/MWh)

22.03

21.19

Average natural gas price ($/GJ)

Average spark spread ($/MWh)

2.94

(0.02)

2.35

3.56

4%

25%

(101%)

18.28

2.06

2.84

33.34

2.56

14.14

(45%)

(20%)

(80%)

Lower Alberta Power Pool prices and reduced price volatility in the full year of 2016 were primarily attributable 
to an increased supply of electricity and lower demand in the Alberta market compared to 2015. The transition 
to the current low price environment occurred in the fourth quarter of 2015. Alberta Power Pool prices for the 
fourth quarter of 2016 were comparable to the same period in 2015; however, natural gas prices were higher, 
resulting in a lower spark spread.  

Thermal PPAs  

The electricity generated by the Battle River unit 5 and Sheerness plants is sold through PPAs. Under the PPAs, 
ATCO Power must make the generating capacity for each generating unit available to the PPA purchaser of that 
unit. These arrangements entitle ATCO Power to recover its forecast fixed and variable costs from the PPA 
purchaser. Under the terms of the PPAs, ATCO Power is subject to an incentive related to the generating unit 
availability. Incentives are payable by the PPA counterparties for availability in excess of predetermined targets. 
These amounts are amortized based on estimates of future generating unit availability and future electricity 
prices over the term of the PPAs. 

Fourth quarter and full year 2016 adjusted earnings from the Thermal PPAs were $1 million and $3 million 
lower than the same periods in 2015, primarily due to higher fourth quarter 2015 earnings resulting from the 
amortization of accumulated incentives associated with the PPAs, partly offset by lower maintenance expenses 
and cost reduction initiatives in 2016. 

International Power Generation 

The Company's international power generation activities are conducted by ATCO Power Australia. This business 
supplies electricity from two natural gas-fired generation plants in Adelaide, South Australia, and Karratha, 
Western Australia. Additionally, the Bulwer Island cogeneration plant in Brisbane formerly provided electricity 
and steam. As a result of British Petroleum's (BP) announcement to close its Brisbane oil refinery in mid-2015, 
the Bulwer Island plant was closed on June 23, 2015.  

ATCO Power Australia's adjusted earnings of $1 million in the fourth quarter and $8 million in the full year of 
2016 were $1 million and $2 million lower than the same periods in 2015, primarily due to the closure of the 
Bulwer Island plant at the end of the second quarter of 2015 and a planned maintenance outage at the 
Osborne generating plant in the second half of 2016. 

Alberta PowerLine 

APL's adjusted earnings were $2 million higher in the fourth quarter and full year of 2016 when compared to 
the same periods in 2015. The Fort McMurray 500 kV Project has been accounted for as a service concession 
arrangement under IFRS because the AESO controls the output of the transmission facilities as a part of the 
greater Alberta network and the ownership of the transmission facilities will transfer to the AESO at the end of 
the service agreement. Under a service concession arrangement, revenues and costs relating to the design, 
planning and construction phases of the project are recognized based on a percentage of completion, and 
revenues and costs relating to the operating phase will be recognized as the service is rendered. The accounting 
for APL is discussed further in Note 15 of the Company's 2016 Annual Financial Statements.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 70

Major Electricity Project Updates  

Alberta PowerLine Fort McMurray 500 kV Project  

In December 2014, APL was awarded a 35-year, $1.4 billion contract by the AESO to design, build, own, and 
operate the Fort McMurray 500 kV Project. This project will increase the capacity of the electricity system in 
northeast Alberta and help to ensure that this economically vital area of the province has the power it needs.   

In December 2015, APL submitted the Facilities Application for the project to the AUC. The public hearing was 
completed in November 2016 and a decision approving the route was received in the first quarter of 2017. The 
design and planning phases are underway and construction is expected to commence in 2017. The project is 
anticipated to be in service in 2019.

Distributed Generation 

In 2016, ATCO Power continued to advance distributed generation projects in Alberta and Mexico. Distributed 
generation aligns with the Company's strategy of taking a creative and innovative approach to meeting our 
customers' needs by building a fleet of portable natural gas-fired units that can be deployed for temporary or 
permanent projects.  

In the first quarter of 2016, ATCO Power signed a 
10-year contract to build and operate a two unit,     
3 MW natural gas-fired units located southeast of 
Grande Prairie, Alberta with a capital investment of 
$8 million. In the fourth quarter of 2016, the 
Company and its Mexican partner, Grupo Ranman, 
completed the first phase of a distributed 
generation facility located in the World Trade 
Centre industrial park in San Luis Potosí, 
Mexico. Two 2 MW natural gas-fired units were 
installed to service initial customers. ATCO Power 
plans to expand this facility to up to 20 MW by 
December 2017.

Mexico Tula Cogeneration 

In October 2014, the Company and its Mexican partner, Grupo Hermes S.A. de C.V., were selected by PMX 
Cogeneracion S.A.P.I. de C.V., an affiliate of Mexico's state-owned petroleum company Pemex, to commence the 
project development and approval process for a natural gas cogeneration plant at the Miguel Hidalgo refinery 
near the town of Tula in the state of Hidalgo, Mexico. 

During 2015 and 2016, ATCO and Grupo Hermes worked with Pemex to further the development of the plant. 
Commercial discussions continue with Pemex, who remains committed to the project and to working with ATCO 
and Grupo Hermes.  

71

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Strathcona Cogeneration Plant   

In September 2016, Inter Pipeline Ltd. acquired the shares of The Williams Companies Inc.’s and Williams 
Partners L.P’s Canadian businesses, including Williams Canada Propylene ULC (now Inter Pipeline Propylene 
ULC following a name change). ATCO Power has been selected by Inter Pipeline Propylene ULC to build and 
operate a natural gas-fired cogeneration plant to meet the high pressure steam and electricity needs of Inter 
Pipeline Propylene ULC’s proposed propane dehydrogenation facility to be located in the Alberta Industrial 
Heartland region. In December 2016, the Government of Alberta announced that Inter Pipeline's project would 
receive $200 million in royalty credits through the Petrochemical Diversification Program. ATCO's proposed 90 
MW cogeneration plant is contingent on Inter Pipeline Ltd.’s final investment decision for the facility, which is 
expected during the second quarter of 2017. ATCO received its AUC approvals for the cogeneration plant on 
September 28, 2016.   

Alberta Electricity Market Reform 

On November 23, 2016, the Government of Alberta announced its intention to change the existing energy-only 
electricity market to a capacity market in 2021. A capacity market includes a market component for the 
provision of capacity, or the ability to produce electricity, in addition to the market for the production of 
electricity. The Government of Alberta indicated that it will work closely with industry, consumer groups and 
other stakeholders to establish the framework and implement the capacity market by 2021. 

In the near-term, ATCO will assess the economic viability of converting some of its coal-fired electricity 
generation to natural gas which will include participating in the development of greenhouse gas regulations for 
natural gas-fired electricity generation. In addition, ATCO will work alongside the Government of Alberta in 
exploring the potential of hydroelectric power as a means to provide reliable, emissions-free baseload 
generation in the province. Hydro, as the only form of renewable energy generation with dispatch control, is an 
optimal solution to replace coal-fired generation while supporting the reliability and sustainability of Alberta's 
electricity grid. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 72

REVENUES

Pipelines & Liquids revenues of $454 million in the fourth quarter of 2016 were $42 million higher compared to 
the same period of 2015 mainly due to continued capital investment and growth in rate base. 

Revenues of $1,496 million in 2016 were $29 million lower when compared to 2015. Revenues were lower 
mainly due to the divestiture and closure of several gas processing facilities in ATCO Energy Solutions in late 
2015 and early 2016, partially offset by increased revenues in Regulated Pipelines & Liquids mainly due to 
growth in rate base. 

ADJUSTED EARNINGS

($ millions)

Regulated Pipelines & Liquids

    ATCO Gas

    ATCO Pipelines

    ATCO Gas Australia

Total Regulated Pipelines & Liquids Adjusted Earnings

Non-regulated Pipelines & Liquids

    ATCO Energy Solutions

Total Pipelines & Liquids Adjusted Earnings

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change

2016

2015

Change 

26

7

4

37

7

44

27

6

4

37

8

45

(1)

1

—

—

(1)

(1)

65

31

27

123

13

136

56

22

15

93

8

101

9

9

12

30

5

35

Pipelines & Liquids' adjusted earnings of $44 million in the fourth quarter of 2016 were comparable to the same 
period of 2015. Adjusted earnings of $136 million in 2016 were $35 million higher than 2015. Higher adjusted 
earnings were primarily due to continued capital investment and growth in rate base and business-wide cost 
reduction initiatives. 

Detailed information about the activities and financial results of Pipelines & Liquid's businesses is provided in 
the following sections.   

73

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

REGULATED PIPELINES & LIQUIDS 

Natural Gas Distribution 

Our natural gas distribution activities throughout Alberta and in the Lloydminster area of Saskatchewan are 
conducted by ATCO Gas. It services municipal, residential, business and industrial customers. 

ATCO Gas' adjusted earnings of $26 million in the fourth quarter of 2016 were $1 million lower when compared 
to the same period in 2015, primarily due to higher operations and maintenance costs in the quarter. Earnings 
of $65 million in the full year of 2016 were $9 million higher when compared to the same period of 2015. Higher 
earnings resulted primarily from growth in rate base and customers, business-wide cost reduction initiatives 
and the adverse earnings impact associated with the GCOC and Capital Tracker regulatory decisions received in 
the first quarter of 2015. 

Natural Gas Transmission 

Our natural gas transmission activities in Alberta are conducted by ATCO Pipelines. This business receives 
natural gas on its pipeline system at various gas processing plants as well as from other natural gas 
transmission systems and transports it to end users within the province or to other pipeline systems, primarily 
for export out of the province.  

ATCO Pipelines' adjusted earnings of $7 million in the fourth quarter and $31 million in the full year of 2016 
were $1 million and $9 million higher when compared to the same periods of 2015. Higher earnings were 
primarily due to growth in rate base and the adverse earnings impact associated with the GCOC decision 
received in the first quarter of 2015. 

International Natural Gas Distribution  

ATCO Gas Australia is part of our international natural gas distribution activities. It is a regulated provider of 
natural gas distribution services in Western Australia, serving metropolitan Perth and surrounding regions.    

ATCO Gas Australia's adjusted earnings of $4 million in the fourth quarter of 2016 were comparable to the same 
period in 2015. Earnings of $27 million in the full year of 2016 were $12 million higher when compared to the 
same period of 2015. Higher earnings were primarily attributable to the impact of the Access Arrangement 
regulatory decision received in the second quarter of 2015 and the appeal decision received in the second 
quarter of 2016, continued growth in rate base and business-wide cost reduction initiatives. 

NON-REGULATED PIPELINES & LIQUIDS 

Storage & Industrial Water 

Our industrial water services and non-regulated natural gas and hydrocarbon storage, processing and 
transmission activities are conducted by ATCO Energy Solutions. 

ATCO Energy Solution's adjusted earnings of $7 million in the fourth quarter of 2016 were lower when 
compared to the same period in 2015. Decreased earnings were primarily due to higher sales of excess natural 
gas in 2015, partially offset by higher demand and prices for storage services, and earnings contributions from 
the commencement of additional industrial water and hydrocarbon storage projects. 

Adjusted earnings of $13 million in the full year of 2016 were $5 million higher than in 2015. Increased earnings 
were primarily due to higher demand and prices for storage services, earnings contributions from the 
commencement of additional industrial water and hydrocarbon storage projects in late 2015 and 2016 and 
business-wide cost reductions, partially offset by higher sales of excess natural gas in 2015. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 74

Major Pipelines & Liquids Project Updates

Urban Pipelines Replacement Program

Construction continued on ATCO Pipelines' AUC-approved UPR program in 2016. Construction will continue 
until 2020 and the total cost of the UPR program is estimated to be $850 million, which includes the cost to 
integrate the new high-pressure network with ATCO Gas' low-pressure distribution system. In 2016, ATCO Gas 
and ATCO Pipelines invested $185 million in the UPR program. The program will replace and relocate aging, 
high-pressure natural gas pipelines in densely populated areas of Calgary and Edmonton to address safety, 
reliability and future growth. 

Mains Replacement Programs 

ATCO Gas has 8,000 kms of plastic pipe and 9,000 kms of steel pipe that have been identified for replacement. 
The Plastic Mains Replacement program is a 20-year program aimed at replacing polyvinyl chloride (PVC) and 
early generation polyethylene (PE) pipe. The Steel Mains Replacement program replaces steel pipe that is 
generally more than 60 years old. In 2016, ATCO Gas replaced 242 kms of plastic pipe, and 41 kms of steel pipe. 

Hydrocarbon Storage

ATCO Energy Solutions, together with our partner, 
is developing four salt caverns with capacity to 
store approximately 400,000 cubic metres of 
hydrocarbons at the ATCO Heartland Energy Centre 
near Fort Saskatchewan, Alberta. Long-term 
contracts have been secured for all four salt 
caverns. The total partnership investment is 
approximately $200 million. ATCO Energy Solutions 
is the facility operator and has a 60 per cent 
partnership interest. 

Construction of the first two caverns is complete 
and operations are underway with earnings 
contributions commencing in the fourth quarter of 
2016. Construction of the two remaining caverns is 
expected to be complete by the end of 2017.

Industrial Water

Through the ATCO Heartland Industrial Water System, ATCO Energy Solutions’ multi-user water system 
connected to the North Saskatchewan River, ATCO provides integrated water services including pipeline 
transportation, water treatment, recycling and disposal to industrial customers. This industrial water system 
also supplies water for the development of salt caverns for the Company’s hydrocarbon storage facilities in the 
region. The Company's river intake system and modern pump station facility has the capacity to withdraw 3,550 
cubic metres per hour, with a current deliverability of 1,300 cubic metres per hour. 

In the fourth quarter of 2015, ATCO Energy Solutions entered into a long-term commercial agreement with Air 
Products to provide water pre-treatment services in addition to the existing water transportation services 
contract for Air Products' hydrogen facility near Fort Saskatchewan. Construction on this project was completed, 
and commercial operations commenced in the fourth quarter of 2016. With the addition of this service, ATCO 
Energy Solutions has the potential to further grow the Company’s suite of water and wastewater services for 
industrial customers throughout Alberta’s Industrial Heartland.  

75

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Capital Redeployment 

In the first quarter of 2016, ATCO Energy Solutions sold its 51.3 per cent ownership in the Edmonton Ethane 
Extraction Plant. Proceeds of the sale totaled $21 million. The proceeds from the sale will be deployed for 
continued capital growth in industrial water infrastructure and hydrocarbon storage in Alberta's Industrial 
Heartland region. 

International Natural Gas Transmission - Mexico Tula Pipeline 

In 2014, ATCO signed a 25-year Transportation Services Agreement with the Comisión Federal de Electricidad 
(CFE) to design, build and operate a 16 km natural gas pipeline near the town of Tula in the state of Hidalgo, 
Mexico. ATCO has completed the majority of construction and continues to work with the Government of 
Mexico regarding land access and the completion of construction.  

Corporate & Other

The Corporate & Other segment includes the recent launch of retail energy through ATCOenergy to provide 
retail electricity and natural gas services in Alberta, the commercial real estate owned by the Company in 
Alberta, and the strategic investment and expansion into Mexico. Corporate & Other also includes the 
Company's global corporate head office in Calgary, Canada and ATCO Australia's corporate head office in Perth, 
Western Australia. 

Corporate & Other adjusted earnings in the fourth quarter and full year of 2016 were lower when compared to 
the same periods in 2015. Lower earnings were primarily due to dividend costs associated with Canadian 
Utilities' preferred share issuances in the second half of 2015 and ATCOenergy business development expenses. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 76

REGULATORY DEVELOPMENTS

REGULATED BUSINESS MODELS

The business operations of ATCO Electric Distribution, ATCO Electric Transmission, ATCO Gas and ATCO Pipelines 
are regulated mainly by the AUC. The AUC administers acts and regulations covering such matters as rates, 
financing and service area. 

The transmission operations of ATCO Pipelines and ATCO Electric Transmission operate under a cost of service 
regulation. Under this model, the regulator establishes the revenues needed for a fair return on utility 
investment using mid-year calculations of the total investment less depreciation, otherwise known as Mid-Year 
Rate Base. Growth in Mid-Year Rate Base is a leading indicator of the business' earnings trend, depending on 
the equity ratio of the Mid-Year Rate Base and the Rate of Return on Common Equity. 

The distribution operations of ATCO Gas and ATCO Electric Distribution operate under performance based 
regulation (PBR). Under PBR, revenue is determined by a formula that adjusts customer rates for inflation and 
expected productivity improvements. The AUC reviews the utilities' results annually to ensure the rate of return 
on common equity is within certain upper and lower boundaries. To do these calculations, the AUC reviews Mid-
Year Rate Base. For this reason, growth in Mid-Year Rate Base can be a leading indicator of the business' 
earnings trend, depending on the ability of the business to maintain costs based mainly on the formula that 
adjusts rates for inflation and productivity improvements. 

ATCO Gas Australia is regulated mainly by the Economic Regulation Authority (ERA) of Western Australia. ATCO 
Gas Australia operates under cost of service regulation under which the ERA establishes the revenues for each 
year to recover a return on projected Mid-Year Rate Base, including income taxes, depreciation on the projected 
rate base, and projected operating costs. For this reason, growth in Mid-Year Rate Base can be a leading 
indicator of the business' earnings trend, depending on the ability of the business to maintain costs within 
approved limits along with several other annual adjustments. 

Further discussion of these regulations is discussed in the Company's Annual Information Form in the 
Government Regulation section.  

Regulated Utilities Mid-Year Rate Base

       * COS means Cost of Service Regulation; PBR means Performance Based Regulation 

77

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

 
Generic Cost of Capital (GCOC)   

In October 2016, the Company received the AUC 2016 GCOC decision. The decision established the return on 
equity (ROE) and deemed common equity ratios for the Alberta Utilities for 2016 and 2017. The approved ROE 
and common equity ratios for 2017 will remain in place on an interim basis for 2018 and for subsequent years 
until changed by the AUC. For ATCO Electric Distribution and ATCO Gas, the 2016 GCOC decision only applies to 
incremental capital funding and does not apply to the base PBR formula. Based on the changes to the approved 
ROE and common equity ratios, the net impact is expected to be an improvement to 2017 adjusted earnings for 
ATCO, mainly due to the increase in the approved ROE and common equity ratio for ATCO Electric Transmission. 

The following table compares the ROE and deemed common equity ratios resulting from the 2013 and 2016 
GCOC decisions. The information reflects the most recent amending or varying orders issued after the original 
decision date. 

Year

AUC Decision

Rate of Return 
on Common 
Equity (%) (1)

Common 
Equity
 Ratio (%) (2)

Mid-Year
Rate Base
($ millions)

ATCO Electric Distribution

ATCO Electric Transmission

ATCO Gas

ATCO Pipelines

2017

2016

2015

2014

2017

2016

2015

2014

2017

2016

2015

2014

2017

2016

2015

2014

2016 GCOC (3)
2016 GCOC (3)
2013 GCOC (4)
2013 GCOC (4)

2016 GCOC (3)
2016 GCOC (3)
2013 GCOC (4)
2013 GCOC (4)

2016 GCOC (3)
2016 GCOC (3)
2013 GCOC (4)
2013 GCOC (4)

2016 GCOC (3)
2016 GCOC (3)
2013 GCOC (4)
2013 GCOC (4)

8.50

8.30

8.30

8.30

8.50 (5)
8.30 (5)

8.30

8.30

8.50

8.30

8.30

8.30

8.50

8.30

8.30

8.30

37.0

37.0

38.0

38.0

37.0

37.0

36.0

36.0

37.0

37.0

38.0

38.0

37.0

37.0

37.0

37.0

—

2,315 (6)
2,130 (7)

1,949

—

5,218 (8)
5,198 (9)

4,413

—

2,352 (10)
2,145 (11)

1,988

—

1,263 (12)

1,144

979

(1) 

(2) 

(3) 

(4) 

(5) 

(6) 

(7) 

(8) 

(9) 

Rate of return on common equity is the rate of return on the portion of rate base considered to be financed by common equity. 

The common equity ratio is the portion of rate base considered to be financed by common equity. 

The AUC released its GCOC decision for the periods 2016 to 2017 on October 7, 2016. 

The ROE and common equity ratio were based on the last AUC GCOC decision of March 23, 2015.    

The ROE and common equity ratio for ATCO Electric Transmission were approved on an interim basis on October 7, 2016, and were approved on a 
final basis on December 16, 2016.  

The mid-year rate base forecast for 2016 is based of the 2016-2017 Capital Tracker Compliance application filed on April 14, 2016. 

The mid-year rate base for 2015 is based on the Rule 005 Actuals Package filed on May 2, 2016. 

The mid-year rate base forecast for 2016 is based of the 2015-2017 GTA Compliance application filed on December 14, 2016. 

The mid-year rate base for 2015 is based on the Rule 005 Actuals Package filed on May 2, 2016. 

(10)  The mid-year rate base forecast for 2016 is based on the 2016 forecast included in the 2016-2017 Capital Tracker Compliance Application filed on                   

May 12, 2016. 

(11)  The mid-year rate base for 2015 is based on the Rule 005 Actuals Package filed on May 16, 2016. 

(12)  The mid-year rate base for 2016 is from the 2017/2018 General Rate Application (GRA) filed September 22, 2016.                 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 78

NEXT GENERATION OF PERFORMANCE BASED REGULATION (PBR 2) 

On December 16, 2016, the AUC released its decision on the second generation of PBR plan framework for 
electricity and natural gas distribution utilities in Alberta. Under the 2018 to 2022 second generation PBR 
framework, utility rates will continue to be adjusted by a formula that estimates inflation annually and assumes 
productivity improvements. The framework also contains modified provisions for supplemental funding of 
capital expenditures that are not recovered as part of the base inflation less productivity formula. Regulatory 
applications to determine going-in rates will be filed by March 31, 2017. This decision does not apply to the 
transmission operations of ATCO Electric and ATCO Pipelines; these continue to be regulated under Cost of 
Service regulation.  

The following table compares the key aspects of the PBR First Generation with the PBR Second Generation 
based on the AUC's December 16, 2016 decision. 

PBR First Generation

PBR Second Generation

Timeframe

Inflation Adjuster 
(I Factor)

2013 to 2017

Inflation indexes (AWE and CPI)
adjusted annually

Productivity Adjuster 
(X Factor)

1.16%

2018 to 2022

Unchanged

0.30%

O&M

Based on approved 2012 forecast
O&M levels;  inflated by I-X
thereafter over the PBR term

Based on the lowest annual actual O&M
level during 2013-2016, adjusted for
anomalies, inflation and growth to 2017
dollars; inflated by I-X thereafter over the
PBR term

Treatment of Capital 
Expenditures

•  Recovered through going-in rates 

•  Recovered through going-in rates inflated 

inflated by I-X

•  Significant capital expenditures 
not fully recovered by the I-X 
formula and meeting certain 
criteria  recovered through a K 
Factor

ROE Used for Going-in 
Rates

8.75%

Efficiency Carry-over 
Mechanism (ECM)

Reopener

ECM up to 0.5% additional ROE for
the years 2018 and 2019 based on
certain criteria

+/- 300 bps of the approved ROE
for two consecutive years or +/- 500
bps of the approved ROE for any
single year

by I-X and a K Bar that is based on 
inflation adjusted average historical 
capital expenditures for the period 
2013-2016

•  Significant capital expenditures that are 

extraordinary, not previously incurred and 
required by a third party recovered 
through a “Type I”  K Factor

•  8.5%     
•  + 0.5% ROE ECM achieved from PBR First 

Generation added to 2018 and 2019

ECM up to 0.5% additional ROE for the years
2023 and 2024 based on certain criteria

Unchanged

ROE Used for Reopener 
Calculation 

2013 to 2016: 8.3%
2017: 8.5%

2018 approved ROE (once known) and
approved rates thereafter

79

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

ATCO Electric Transmission 2015 to 2017 General Tariff Application (GTA)   

In March 2015, ATCO Electric Transmission filed a general tariff application for its operations for 2015, 2016 and 
2017. The application requested, among other things, additional revenues to recover higher financing, 
depreciation and operating costs associated with growth in rate base in Alberta. In August 2016, the AUC issued 
a decision on the GTA with final rates that were lower than the approved interim rates from 2015 mainly due to 
lower approved O&M and G&A costs. The impact of this decision was a reduction to 2016 adjusted earnings of 
$10 million of which $6 million relates to 2016 and $4 million relates to 2015. 

PBR Capital Tracker Applications 

The Capital Tracker is a mechanism included in the 2013-2017 PBR regulatory model to allow the Company to 
recover capital investments that meet certain criteria and are not recoverable through the base PBR formula. 
The decisions for the 2014 Capital Tracker true-up and the 2016-2017 Capital Tracker applications were received 
by ATCO Electric Distribution in March 2016 and ATCO Gas in April 2016. These decisions included approval of 
incremental funding for the majority of the Company's applied-for forecast Capital Tracker programs for 2016 
and 2017. 

ATCO Gas Australia Access Arrangement Decision

In July 2015, the Western Australia Economic Regulation Authority (ERA) released its Final Decision for ATCO Gas 
Australia's next Access Arrangement period (AA4) from July 2014 to December 2019. The Australian Competition 
Tribunal (ACT) decision resulted in a reduced utility ROE from 10.41 per cent (AA3) to 7.21 per cent (AA4).

ATCO Gas Australia lodged an Appeal Application with the ACT on October 1, 2015 seeking leave to appeal a 
number of key items, including, but not limited to, ROE and the recovery of operating expenses, depreciation 
and corporate income tax expenses. The ACT decision was received in July 2016 resulting in an increase of 
approximately $3 million to 2016 adjusted earnings mainly due to an improvement in the recoverability of 
certain expenses. 

The following table compares the ROE and deemed common equity ratios resulting from the 2016 ERA 
Amended Final Decision. 

ATCO Gas Australia

Year

ERA Decision

2016

2015

2014

2016 AA4 (3)
2016 AA4 (3)
2016 AA4 (3)

Mid-Year
Rate Base
($ millions)

Rate of Return 
on Common 
Equity (%) (1)

Common 
Equity
 Ratio (%) (2)

1,111

1,083

953

7.21

7.21

8.81

40.0

40.0

40.0

(1) 

(2) 

(3) 

Rate of return on common equity is the rate of return on the portion of rate base considered to be financed by common equity. 

The common equity ratio is the portion of rate base considered to be financed by common equity. 

The ERA released its AA4 Amended Final Decision on September 10, 2015. This was superseded when the ERA released its AA4 Revised Final 
Decision on October 25, 2016.  

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 80

SUSTAINABILITY, CLIMATE CHANGE AND 
THE ENVIRONMENT

ATCO believes that reducing its environmental impact is integral to the pursuit of operational excellence and 
long-term sustainable growth. ATCO's success depends on its ability to operate in a responsible and sustainable 
manner, today and in the future. 

SUSTAINABILITY REPORTING

ATCO has been publishing external sustainability reports since 2008. Reporting is based upon the 
internationally recognized Global Reporting Initiative (GRI) Sustainability Reporting Guidelines, covering a broad 
spectrum of metrics (i.e. Environment, Health & Safety, Employees and Communities).  

Priority has been placed on reporting core non-financial indicators to provide meaningful, efficient and 
transparent disclosures in priority areas for “customers” of our sustainability reporting (i.e. investors, business 
partners, customers, communities, Indigenous groups, employees, and government).   

In 2016, a more detailed key topic assessment was completed to further engage groups impacted by our 
operations, to take steps toward alignment with evolving international guidance (GRI Sustainability Reporting 
Standards), and to inform the redesign of our sustainability disclosures and communication.  

The 2016 Sustainability Report, expected to be released in May 2017, will be focused on key material topics 
including: Environmental Stewardship (climate change and energy use, and environmental compliance), Energy 
Stewardship (access and affordability, security and reliability, and customer satisfaction), Safety (employee 
health and safety, public safety, and emergency preparedness), and Community and Indigenous Relations.  

CLIMATE CHANGE AND THE ENVIRONMENT

The following is an overview of environmental regulatory developments, predominantly focused on Alberta and 
Canada as the majority of our assets are located within these jurisdictions. 

Government of Alberta's Provincial Climate Leadership Plan   

In November 2015, the Government of Alberta announced its Climate Leadership Plan, a proposed framework 
which includes: 

1.  phasing out of coal-fired generation by 2030,  

2.  phasing in of renewable energy, 

3.  an economy-wide tax on carbon emissions starting in 2017, and 

4. 

the reduction of methane emissions.  

ATCO shares the province's vision to reduce emissions and improve environmental performance. ATCO has 
been working closely with the Government to increase renewable power generation in the market, while 
maintaining the reliability of the electrical grid, protecting jobs and mitigating costs for consumers. 

81

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

1.  Phasing Out of Coal-fired Generation by 2030 

On November 24, 2016, ATCO Power and the Government of Alberta entered into a conditional 
agreement for transition payments on the elimination of coal-fired emissions from the Sheerness 
Generating Station (Sheerness) on or before December 31, 2030. As compensation for the capital 
invested in Sheerness, ATCO Power will receive cash payments from the Government of $4.7 million 
annually for 14 years, commencing in 2017 and terminating in 2030. Sheerness units 1 and 2 were 
otherwise scheduled to retire in 2036 and 2040. 

Thermal PPAs 

On July 25, 2016, the Government of Alberta commenced legal action to determine the validity and 
interpretation of certain terms within the coal PPAs and related regulations. The legal action filed by 
the Government seeks to prevent the PPAs from being returned to the Balancing Pool. ATCO has never 
been a buyer of a coal PPA, and the proceeding seeks no direct relief against ATCO. 

In December 2016, the Government of Alberta announced it had reached an agreement to settle the 
legal action against TransCanada Energy. The agreement completely removes TransCanada Energy 
from the court proceedings and settles the matter between the parties as well as all arbitrations with 
the Balancing Pool. As a result, the Sheerness units 1 and 2 PPAs have been returned to the Balancing 
Pool, who retains the rights and obligations under the PPAs.   

A legal action remains outstanding between the Government of Alberta and Enmax for its return of 
certain PPAs to the Balancing Pool, including the Battle River unit 5 PPA.   

ATCO continues to operate Battle River unit 5 and Sheerness units 1 and 2 under the terms of their 
respective PPAs. ATCO will monitor and, in its capacity as a respondent, participate in the proceeding. 

2.  Phasing in of Renewable Energy

As part of its Climate Leadership Plan, the Government of Alberta published a firm target that              
30 per cent of electricity used in Alberta will come from renewable sources such as wind, hydro and 
solar by 2030. The Government will support 5,000 MW of additional renewable energy capacity. 
Support will be provided to projects that are based in Alberta, are new or expanded, are greater than 
five MW in size, and meet the definition of renewable sources as defined by Natural Resources Canada. 

On November 3, 2016, the Government of Alberta appointed the AESO to administer a competitive 
process to procure up to 5,000 MW of renewable energy by 2030. The AESO plans to gather feedback 
from industry on draft commercial terms before the first auction anticipated in 2017 for delivery in 
2019. ATCO continues to examine renewable opportunities that support its strategic objectives as 
active participants in Alberta’s electricity transformation.  

3.  Tax on Carbon Emissions

The Government of Alberta will phase in the carbon tax across all sectors in two steps. An economy-
wide carbon tax of $20 per tonne will be implemented in 2017, followed by a $30 per tonne carbon tax 
in 2018. 

Primary impacts to ATCO from the Alberta economy-wide tax on carbon or carbon levy implemented in 
2017 is to our natural gas distribution business. ATCO will calculate consumption from the meter and 
apply the levy to the tariff bill file for retailers to bill customers. The retailers pay ATCO and ATCO will be 
responsible for monthly remittance to the Government of Alberta. This is the same process ATCO 
carries out on behalf of the Government for collecting and remitting GST.  

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 82

 
Regulation is under development to determine how the carbon levy will be applied to generating units 
with greenhouse gas emissions above a defined limit. For ATCO Power’s PPA Thermal power units, 
Battle River unit 5 and Sheerness units 1 and 2, the PPA allows the Company to recover costs of 
compliance with Alberta regulations through the term of the PPA. If the costs are for operations after 
the PPA term, the plant owner, not the PPA counterparty, bears the burden of these costs. Longer term, 
we anticipate carbon costs will be largely recovered through the Alberta power market.   

4.  Reduction of Methane Emissions

The Government of Alberta's plan is to reduce methane emissions by 45 per cent from oil and gas 
operations by 2025 by applying new emissions design standards to new Alberta facilities, and 
developing a five-year voluntary Joint Initiative on Methane Reductions and Verification. 

Future provincial regulations or reduction targets for methane emissions predominantly affect the 
Company's fugitive or venting emissions from natural gas pipeline-related operations. Fugitive and 
venting emissions typically account for less than four per cent of ATCO's direct greenhouse gas 
emissions, and ATCO has already implemented a number of programs to improve efficiency and 
reduce fugitive and venting emissions. 

The Company's exposure is limited for the Alberta Utilities because requirements to upgrade 
equipment in order to further reduce methane emissions are expected to be included in rate base on a 
go-forward basis. 

Government of Canada Proposals on the Environment 

Phasing out Coal-fired Generation

In November 2016, the Government of Canada announced electricity regulations to phase-out coal-fired 
electricity by December 31, 2029. Because Alberta's Climate Leadership Plan already includes a proposal to 
phase out coal-fired electricity by December 31, 2030, this Government of Canada plan is unlikely to materially 
impact ATCO. 

Tax on Carbon Emissions

In October 2016, the Government of Canada passed a motion in the House of Commons to ratify the Paris 
Climate Change Accord. At the same time, the Government announced a requirement for some form of carbon 
pricing in all jurisdictions in Canada by 2018; proposing a national benchmark requirement of $10 per tonne of 
CO2 by 2018, rising by $10 each year to $50 per tonne in 2022. The Government has stated that it will work with 
the provinces and territories to ensure that all monies raised by the carbon tax will stay in the direct control of 
the respective provinces and territories. 

Reduction of Methane Emissions

The Government of Canada has announced a target to reduce methane to 40 per cent below 2012 levels by 
2025. The Company's exposure is limited for the Alberta Utilities because requirements to upgrade equipment 
in order to further reduce methane emissions are expected to be included in rate base on a go-forward basis. 

83

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

OTHER EXPENSES AND INCOME 

A financial summary of other consolidated expenses and income items for the quarters and years ended 
December 31, 2016 and 2015 is given below. These amounts are presented in accordance with IFRS accounting 
standards. They have not been adjusted for the timing of revenues and expenses associated with rate-regulated 
activities and other items that are not in the normal course of business.

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change

2016

2015

Change

737

(210) 2,088

2,584

(496)

527

69

—

9

—

49

(3)

69

(49)

12

153

328

(175)

96

92

79

(2)

17

94

69

18

22

615

380

258

—

49

3

756

289

198

69

(31)

19

(141)

91

60

($ millions)

Operating costs

Service concession arrangement costs

Gain on sales of operations and revaluation of joint venture

Earnings from investment in joint ventures

Depreciation, amortization and impairment

Net finance costs

Income taxes

OPERATING COSTS 

Operating costs, which are total costs and 
expenses less service concession arrangement 
costs and depreciation, amortization and 
impairment, decreased by $210 million in the 
fourth quarter and $496 million in the full year of 
2016 when compared to the same periods in 2015. 
Lower operating costs are being realized in 2016 as 
a result of the Company's restructuring exercise in 
2015, leading to ongoing business-wide cost 
reduction initiatives. The decrease is also due to 
lower raw materials costs resulting from lower 
manufacturing activity in the Structures & Logistics 
modular structures business, and lower fuel costs 
resulting from the sale and closure of certain non-
core NGL and gas gathering and processing assets 
in ATCO Energy Solutions in late 2015 and early 
2016. 

SERVICE CONCESSION ARRANGEMENT COSTS

Service concession arrangement costs increased in the fourth quarter and full year of 2016 when compared to 
the same periods in 2015. The increase is attributable to costs APL has recorded on the design and planning 
phases of the Fort McMurray 500 kV Project. The accounting for APL is discussed further in Note 15 to the 2016 
Annual Financial Statements. 

GAIN ON SALES OF OPERATIONS AND REVALUATION OF JOINT VENTURE

The gain on sales in 2016 was due to the sale of the ATCO Energy Solutions' Edmonton Ethane Extraction Plant 
in the first quarter of 2016. Higher contributions in 2015 were mainly due to the gain on sales of Structures & 
Logistics' Emissions Management business, the revaluation of the ATCO Power's Barking investment, and the 
sale of certain ATCO Energy Solutions' non-core NGL and gas gathering and processing assets.  

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 84

EARNINGS FROM INVESTMENT IN JOINT VENTURES 

Earnings from investment in joint ventures is mainly comprised of the Company's ownership position in several 
power generation plants, the Strathcona Storage Limited Partnership, ATCO-Sabinco S.A., and certain lodge 
assets in Structures & Logistics. Lower earnings in 2015 were primarily due to an impairment recorded in the 
second quarter of 2015 by Structures & Logistics of $8 million as a result of challenging market conditions in its 
joint venture lodge business and costs associated with the acquisition of an increased ownership position in 
Barking in the fourth quarter of 2015. 

DEPRECIATION, AMORTIZATION AND IMPAIRMENT

In the fourth quarter and full year of 2016, depreciation, amortization and impairment expense decreased by 
$175 million and $141 million, when compared to the same periods in 2015. The decreased expense was mainly 
due to impairments recorded in 2015 as a result of challenging market conditions. 

NET FINANCE COSTS

Net finance costs increased in the fourth quarter and full year of 2016 when compared to the same periods in 
2015. These increases were primarily due to interest costs which were previously capitalized now being 
recorded as interest expense, mainly resulting from the completion of the $1.8 billion Eastern Alberta 
Transmission Line (EATL) project during the fourth quarter of 2015. Higher interest expense is also the result of 
incremental debt issued to fund the Regulated Utilities' ongoing capital investment program.

INCOME TAXES 

Income taxes increased in the fourth quarter and full year of 2016 when compared to the same periods in 2015, 
mainly due to higher earnings before taxes driven by continued capital investment and growth in rate base 
within the Regulated Utilities and business-wide cost reduction initiatives. 

85

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

LIQUIDITY AND CAPITAL RESOURCES

The Company's financial position is supported by Regulated Utility and long-term contracted operations. Its 
business strategies, funding of operations, and planned future growth are supported by maintaining strong 
investment grade credit ratings and access to capital markets at competitive rates. Primary sources of capital 
are cash flow from operations and the debt and preferred share capital markets. An additional source of capital 
is the Class A non-voting shares Canadian Utilities issues under its Dividend Reinvestment Plan (DRIP).   

The Company considers it prudent to maintain enough liquidity to fund approximately one full year of cash 
requirements to preserve strong financial flexibility. Liquidity is generated by cash flow from operations and is 
supported by appropriate levels of cash and available committed credit facilities.   

CREDIT RATINGS

Credit ratings are important to the Company's financing costs and ability to raise funds. The Company intends 
to maintain strong investment grade credit ratings in order to provide efficient and cost effective access to 
funds required for operations and growth. 

In July 2016, Standard & Poor's Rating Services (S&P) affirmed its "A" with a negative outlook corporate credit 
rating on ATCO Ltd. and its subsidiaries Canadian Utilities Limited and CU Inc. In August 2016, DBRS Limited 
(DBRS) affirmed its rating on the Company as "A" (low) with a stable trend. 

In October 2016, S&P affirmed its rating on ATCO Gas Australia's debt as "A-" with a negative outlook. 

LINES OF CREDIT

At December 31, 2016, the Company and its subsidiaries had the following lines of credit.

($ millions)

Long-term committed
Short-term committed

Uncommitted

Total

Total

2,687
78

324

3,089

Used

516
9

137

662

Available

2,171
69

187

2,427

Of the $3,089 million in total credit lines,             
$324 million was in the form of uncommitted credit 
facilities with no set maturity date. Of the 
remaining credit lines, $78 million mature in late 
2017, and $2,687 million mature between 2018 and 
2020 and may be extended at the option of the 
lenders. 

The majority of the $662 million usage was 
associated with ATCO Gas Australia. Long-term 
committed credit lines are used to satisfy all of 
ATCO Gas Australia's term debt financing needs. 
Credit lines for ATCO Gas Australia are provided by 
Australian banks, with the majority of all other 
credit lines provided by Canadian banks.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 86

CONSOLIDATED CASH FLOW

At December 31, 2016, the Company's cash position was $601 million, a decrease of $198 million compared to 
2015. Major movements are outlined in the following table:

($ millions)

Funds generated by operations

Proceeds on sales of operations

Proceeds from issuance of debentures

Net (repayment) issue of short-term debt

Cash used for capital investments

Issue of equity preferred shares by subsidiary 
      company

Dividends paid to Class I and Class II Share owners

Dividends paid to non-controlling interests

Interest paid
Other (1)
(Decrease) increase in cash position

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change

2016

2015

Change

600

—

375

(320)

(467)

—

(33)

(46)

(107)

(101)

(99)

354

57

250

—

(641)

—

(28)

(44)

(102)

95

(59)

246

(57)

125

(320)

1,912

1,589

28

375

55

57

650

—

174

(1,609)

(1,919)

—

(5)

(2)

(5)

(196)

(40)

—

(131)

(187)

(394)

(247)

(198)

375

(114)

(163)

(370)

104

209

323

(29)

(275)

55

310

(375)

(17)

(24)

(24)

(351)

(407)

(1) 

Includes $18 million of Class I Shares purchased under the Company's normal course issuer bid in 2016.

87

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Funds generated by operations

Funds generated by operations were $600 million in the fourth quarter and $1,912 million in the full year of 
2016, compared to $354 million and $1,589 million in the same periods in 2015. The increases were mainly as a 
result of higher earnings attributable to Class I and Class II Shares driven by capital investment and rate base 
growth in the Regulated Utilities, and business-wide cost reduction initiatives. 

Cash used for capital investments   

Cash used for capital investments was $467 million in the fourth quarter and $1,609 million in the full year of 
2016, compared to $641 million and $1,919 million in the same periods of 2015. Decreased investment was due 
to previously disclosed and planned lower capital spending in Electric Transmission year-over-year, mainly 
resulting from the completion of the EATL project during the fourth quarter of 2015. 

Capital investment for the quarters and years ended December 31, 2016 and 2015 is shown in the table below.

($ millions)

 Electricity

ATCO Electric Distribution
ATCO Electric Transmission
ATCO Power (1)
Alberta PowerLine

Total Electricity

 Pipelines & Liquids

ATCO Gas
ATCO Pipelines
ATCO Gas Australia
Non-regulated Capital Investment (2)

Total Pipelines & Liquids

Structures & Logistics

Corporate & Other

Total (3) (4)

Three Months Ended
December 31

Year Ended
December 31

2016

2015

Change

2016

2015

Change

83
43
24

26

176

92
115
27
17

251

15

25

100
141
23

9

273

100
127
23
82

332

15

21

(17)
(98)
1

17

(97)

(8)
(12)
4
(65)

(81)

—

4

267
203
108

69

647

336
252
90
112

790

97

75

355
471
85

24

935

331
257
80
207

875

61

48

(88)
(268)
23

45

(288)

5
(5)
10
(95)

(85)

36

27

467

641

(174) 1,609

1,919

(310)

(1) 

Includes ATCO Power Australia's capital expenditures in joint ventures of $6 million (2015 - nil) for the quarter and year ended December 31, 2016.  

(2)  Non-regulated Capital Investment includes ATCO Pipelines Mexico and ATCO Energy Solutions. 

(3) 

Includes capital expenditures in joint ventures of $14 million and $89 million (2015 - $19 million and $51 million) for the quarter and year ended December 31, 2016.    

(4) 

Includes additions to property, plant and equipment, intangibles and $4 million and $18 million (2015 - $20 million and $97 million) of interest capitalized during 
construction for the quarter and year ended December 31, 2016.  

Debt issuances and repayments

On November 19, 2016, CU Inc. issued $375 million of 3.763 per cent 30-year debentures. Proceeds from this 
issuance were used to fund significant capital investments, to repay existing indebtedness, and for other 
general corporate purposes of the Alberta Utilities. 

Base Shelf Prospectuses

CU Inc. Debentures and Preferred Shares

On May 16, 2016, CU Inc. filed a base shelf prospectus that permits it to issue up to an aggregate of $1.5 billion 
of debentures over the 25-month life of the prospectus. As of March 1, 2017, aggregate issuances of debentures 
were $375 million.

Effective June 1, 2016, the annual dividend rate on CU Inc.'s Cumulative Redeemable Preferred Shares Series 4 
was reset from 3.80 per cent to 2.24 per cent for the next five-year period. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 88

Canadian Utilities Debt Securities and Preferred Shares

On April 12, 2016, Canadian Utilities filed a base shelf prospectus that permits it to issue up to an aggregate of 
$2 billion of debt securities and preferred shares over the 25-month life of the prospectus. No debt securities or 
preferred shares have been issued to date under this base shelf prospectus.  

Dividends and Common Shares

The Company has increased its common share 
dividend each year since 1993. In each of the last six 
years, the Company has increased its quarterly 
dividend by 15 per cent. Dividends paid to Class I and 
Class II Share owners in the quarter and year ended 
December 31, 2016 totaled $33 million and           
$131 million. On January 12, 2017, the Board of 
Directors declared a first quarter dividend of        
32.75 cents per share. The payment of any dividend 
is at the discretion of the Board of Directors and 
depends on the Company's financial condition and 
other factors.    

Normal Course Issuer Bid 

15% increase in
quarterly dividend
for the sixth
consecutive year

The Company believes that, from time to time, the market price of its Class I Shares may not fully reflect the 
value of its business, and that purchasing its own Class I Shares represents an attractive investment opportunity 
and desirable use of available funds.  

On March 2, 2015, ATCO commenced a normal course issuer bid to purchase up to 2,030,168 outstanding   
Class I Shares. The bid expired on February 29, 2016. On March 1, 2016, ATCO commenced a new normal course 
issuer bid to purchase up to 3,043,884 outstanding Class I Shares. The bid expired on February 28, 2017.  

During the year ended December 31, 2016, 460,000 shares were purchased for $18 million.

Canadian Utilities Dividend Reinvestment Plan

In the fourth quarter of 2016, Canadian Utilities issued 395,544 Class A non-voting shares under its DRIP in lieu 
of cash dividend payments of $14 million.

During the year ended December 31, 2016, Canadian Utilities issued 1,484,241 (2015 - 2,792,302) Class A non-
voting shares under its DRIP in lieu of cash dividend payments of $52 million (2015 - $99 million). 

89

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

SHARE CAPITAL

ATCO's equity securities consist of Class I Shares and Class II Shares.

At March 1, 2017, the Company had outstanding 101,237,123 Class I Shares, 13,417,705 Class II Shares, and 
options to purchase 669,750 Class I Shares.

CLASS I NON-VOTING SHARES AND CLASS II VOTING SHARES

Each Class II Share may be converted into one Class I Share at any time at the share owner’s option. If an offer 
to purchase all Class II Shares is made, and such offer is accepted and taken up by the owners of a majority of 
the Class II Shares, and, if at the same time, an offer is not made to the Class I Share owners on the same terms 
and conditions, then the Class I Shares will be entitled to the same voting rights as the Class II Shares. The two 
share classes rank equally in all other respects.

Of the 10,200,000 Class I Shares authorized for grant of options under ATCO's stock option plan, 2,732,750   
Class I Shares were available for issuance at December 31, 2016. Options may be granted to the Company's 
officers and key employees at an exercise price equal to the weighted average of the trading price of the shares 
on the Toronto Stock Exchange for the five trading days immediately preceding the grant date. The vesting 
provisions and exercise period (which cannot exceed 10 years) are determined at the time of grant. 

QUARTERLY INFORMATION 

The following table shows financial information for the eight quarters ended March 31, 2015 through  
December 31, 2016. 

($ millions except for per share data)

Q1 2016

Q2 2016

Q3 2016

Q4 2016

Revenues
Earnings attributable to Class I and Class II Shares
Earnings per Class I and Class II Share ($)
Diluted earnings per Class I and Class II Share ($)
Adjusted earnings

Structures & Logistics
Electricity
Pipelines & Liquids
Corporate & Other and Intersegment Eliminations

Total adjusted earnings

1,058
109
0.95
0.95

12
54
56
(1)
121

932
61
0.53
0.53

13
55
22
(9)
81

923
70
0.61
0.61

12
46
14
(8)
64

1,132
100
0.88
0.87

6
58
44
(14)
94

($ millions except for per share data)

Q1 2015

Q2 2015

Q3 2015

Q4 2015

Revenues
Earnings attributable to Class I and Class II Shares
Earnings per Class I and Class II Share ($)
Diluted earnings per Class I and Class II Share ($)
Adjusted earnings

Structures & Logistics
Electricity
Pipelines & Liquids
Corporate & Other and Intersegment Eliminations

Total adjusted earnings

1,072
94
0.82
0.82

5
34
42
(3)

78

947
8
0.07
0.06

(2)
53
6

—

57

985
53
0.46
0.46

11
51
8
(4)

66

1,127
(1)
(0.01)
(0.01)

13
33
45
1

92

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 90

Adjusted Earnings

The financial results for the previous eight quarters reflect continued growth in the Company’s Regulated Utility 
operations as well as fluctuating commodity prices in electricity generation and sales, and natural gas gathering, 
processing, storage and liquids extraction operations. In addition, interim results will vary due to the seasonal 
nature of demand for electricity and natural gas, the timing of utility regulatory decisions and the cyclical 
demand for workforce housing and space rental products and services. Financial results in 2016 are reflective of 
improved earnings from business-wide cost reduction initiatives. 

Structures & Logistics

Adjusted earnings in the Structures & Logistics Business Unit are reflective of the cyclical nature of large natural 
resource project activity in 2015 and 2016. Reduced lodging occupancy levels and room rates along with lower 
manufacturing activity and profit margins contributed to lower earnings in the first half of 2015. Improved 
earnings in the second half of 2015 and the first nine months of 2016 are associated with increased Modular 
Structures manufacturing activity, higher occupancy levels in the Lodging business and business-wide cost 
reduction initiatives. The completion of major Modular Structures projects during 2016 is reflected in lower 
fourth quarter 2016 earnings.

Electricity  

Adjusted earnings in the Electricity Business Unit reflect the large capital investment made by Regulated 
Electricity in the previous eight quarters. These investments, which earn a return under a regulated business 
model, drive growth in adjusted earnings. Adjusted earnings have also been affected by the timing of certain 
major regulatory decisions, and Alberta Power Pool pricing and spark spreads. Earnings in the first quarter of 
2015 include the financial impact of the GCOC and Capital Tracker decisions in Regulated Electricity. Lower 
earnings in the fourth quarter of 2015 were mainly due to regulatory lag which required an update to the 
forecast costs as compared to prospective costs originally filed in ATCO Electric Transmission's 2015 to 2017 
General Tariff Application. Higher earnings in 2016 were primarily due to continued capital investment and rate 
base growth and business-wide cost reduction initiatives. Lower earnings in the third quarter of 2016 were due 
to the financial impact of the GTA decision. 

91

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Pipelines & Liquids 

Adjusted earnings in the Pipelines & Liquids Business Unit reflect the large capital investments made by 
Regulated Pipelines & Liquids in the previous eight quarters. These investments, which earn a return under a 
regulated business model, drive growth in adjusted earnings. Adjusted earnings have also been affected by the 
timing of certain major regulatory decisions, seasonality, and commodity prices. Earnings in the first quarter of 
2015 include the financial impact of the GCOC and Capital Tracker decisions in Regulated Pipelines & Liquids. 
Earnings in the second quarter of 2015 reflect the impact of the Access Arrangement decision on ATCO Gas 
Australia, and lower frac spreads and storage fees in ATCO Energy Solutions. Higher operations and 
maintenance costs and lower seasonal demand in ATCO Gas are reflected in third quarter earnings of 2015. 
Higher earnings in the fourth quarter of 2015 and first half of 2016 were primarily attributable to continued 
capital investment, growth in rate base and customers, and business-wide cost reduction initiatives. Higher 
earnings in the fourth quarter of 2016 were mainly due to continued capital investment, growth in rate base 
and customers, and business-wide cost reduction initiatives. 

Earnings attributable to Class I and Class II Shares

Earnings attributable to Class I and Class II Shares include timing adjustments related to rate-regulated 
activities. They also include one-time gains and losses, significant impairments, restructuring charges and other 
items that are not in the normal course of business or a result of day-to-day operations recorded at various 
times over the past eight quarters. These items are excluded from adjusted earnings and are highlighted below: 

• 

• 

• 

• 

• 

• 

• 

• 

in the fourth quarter of 2016, the Company adjusted the deferred tax asset which was recognized as a 
result of the Tula Pipeline Project impairment. The adjustment of $5 million is due to a difference 
between the tax base currency, which is Mexican pesos, and the U.S. dollar functional currency; 

in the first quarter of 2016, ATCO recorded a gain on sale of joint operation of $7 million for the sale of 
ATCO Energy Solutions' 51.3 per cent interest in the Edmonton Ethane Extraction Plant; 

in the fourth quarter of 2015, ATCO recorded gains on sales of operations and a gain on a revaluation 
of a joint venture of $28 million for the sale of the Emissions Management business, the sale of certain 
non-core natural gas gathering and processing assets, and the revaluation of the Company's Barking 
investment; 

in the fourth quarter of 2015, impairment charges of $91 million were recorded relating to Structures & 
Logistics’ workforce housing assets, the Battle River units 3 and 4 power generation assets, the Mexico 
Tula Pipeline, as well as certain gas gathering and processing facilities; 

in the fourth quarter of 2015, the Company recorded a restructuring charge of $44 million. These costs 
were primarily related to staff reductions and associated severance costs; 

in the third quarter of 2015, the Company recognized a restructuring charge of $3 million;

in the second quarter of 2015, the Company recognized a restructuring charge of $3 million and an 
impairment of Structures & Logistics open lodge assets of $13 million; and

in the second quarter of 2015, the Company made an adjustment of $37 million to current and 
deferred income taxes associated with the Government of Alberta corporate income tax rate increase 
from 10 to 12 per cent. $34 million of this adjustment related to deferred income taxes recorded by the 
Alberta Utilities that were excluded from adjusted earnings. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 92

BUSINESS RISKS AND RISK 
MANAGEMENT  

The Board of Directors (Board) is responsible for understanding the principal risks of the businesses in which 
the Company is engaged. The Board also must achieve a prudent balance between risks incurred and the 
potential return to share owners. It must confirm controls are in place that effectively monitor and manage 
those risks for the Company's long-term viability. 

The Board has an Audit & Risk Committee, which reviews significant risks associated with future performance 
and growth. This committee is responsible for confirming that management has procedures in place to mitigate 
identified risks.

Business Risk: Capital Investment

Businesses Impacted:

•  All businesses

Description and Context

Associated Strategies:

•  Growth

•  Financial Strength

Risk Management Approach

The Company is subject to the normal risks 

The Company attempts to reduce the risks of project

associated with major capital projects, 

delays and cost increases by careful planning, diligent

including delays and cost increases.

procurement practices and entering into long-term

contracts when possible. ATCO Gas Australia capital

investment is planned and approved by the regulator.

Planned capital investments for the Alberta Utilities are

based on the following significant assumptions: projects

identified by the AESO will proceed as currently scheduled;

the remaining planned capital investments are required to

maintain safe and reliable service and meet planned

growth in the Alberta Utilities’ service areas; regulatory

approval for capital projects can be obtained in a timely

manner; and access to capital market financings can be

maintained. The Company believes these assumptions are

reasonable.

93

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Business Risk: Credit Risk

Businesses Impacted:

•  All businesses

Description and Context

Associated Strategies:

•  Financial Strength

Risk Management Approach

For cash and cash equivalents and accounts 

Cash and cash equivalents credit risk is reduced by 

receivable, credit risk represents the carrying 

investing in instruments issued by credit-worthy financial 

amount on the consolidated balance sheet. 

institutions and in federal government issued short-term 

Derivative, lease receivable and receivable 

instruments. The Company minimizes these risks by 

under service concession arrangement credit 

dealing with large, credit-worthy counterparties with 

risk arises from the possibility that a 

established credit-approval policies. A significant portion of 

counterparty to a contract fails to perform 

loans and receivables are from the Company’s operations 

according to the terms and conditions of that 

in Alberta, except for the lease receivable for the Karratha 

contract. The maximum exposure to credit risk 

plant in Australia. Accounts receivable credit risk is reduced 

is the carrying value of loans and receivables 

by a large and diversified customer base and credit 

and derivative financial instruments.

security, such as letters of credit. The Alberta Utilities are 

also able to recover an estimate for doubtful accounts 

through approved customer rates and to request recovery 

through customer rates for any material losses from 

retailers beyond the retailer security mandated by 

provincial regulations.

Business Risk: Cybersecurity

Businesses Impacted:

•  All businesses

Description and Context

Associated Strategies:

•  Operational Excellence

•  Innovation

Risk Management Approach

The Company’s reliance on technology, which

ATCO has an enterprise wide cybersecurity program that

supports its information and industrial control

covers all technology assets and is aligned to industry best

systems, is subject to potential cyberattacks

practices. The cybersecurity program includes the

including unauthorized access of confidential

utilization of layered access controls, continuous

information and outage of critical

monitoring, network threat detection, and coordinated

infrastructure.

incident response through a centralized information

technology response centre. The Company’s cybersecurity

management is consolidated under a common

organizational structure to increase effectiveness and

compliance across the entire enterprise.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 94

Business Risk: Energy Commodity Price Risk

Businesses Impacted:

Associated Strategies:

•  ATCO Power

•  ATCO Energy Solutions

•  Financial Strength

•  ATCOenergy

Description and Context

Risk Management Approach

ATCO Power earnings are affected by short-

In conducting its business, the Company may use various

term price volatility. Changes to the power

instruments, including forward contracts, swaps, and

reserve margin (power supply relative to

options to manage the risks arising from fluctuations in

demand) and natural gas prices can result in

commodity prices. The Company enters into natural gas

volatility in Alberta Power Pool Prices and

purchase contracts and forward power sales contracts as

spark spreads. A number of key factors

the hedging instrument to manage the exposure to

contribute to price volatility including electricity

electricity and natural gas market price movements. All

demand and electricity supply, primarily from

such instruments are used only to manage risk and

Alberta’s coal and wind generation. ATCO

optimize the available merchant capacity.

Energy Solutions' natural gas storage facility in

Carbon, Alberta, is also exposed to storage

price differentials.

Business Risk: Financing Risk

Businesses Impacted:

•  All businesses

Description and Context

Associated Strategies:

•  Financial Strength

Risk Management Approach

The Company’s financing risk relates to the 

To address this risk, the Company manages its capital 

price volatility and availability of external 

structure to maintain strong credit ratings which allow 

financing to fund the capital expenditure 

continued ease of access to the capital markets. The 

program and refinance existing debt 

Company also considers it prudent to maintain sufficient 

maturities. Financing risk is directly influenced 

liquidity to fund approximately one full year of cash 

by market factors. As financial market 

requirements to preserve strong financial flexibility. This 

conditions change, these risk factors can affect 

liquidity is generated by cash flow from operations and 

the availability of capital and also the relevant 

supported by appropriate levels of cash and available 

financing costs.

committed credit facilities.

95

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Business Risk: Foreign Currency Exchange Rate 

Businesses Impacted:

Associated Strategies:

•  Structures & Logistics •  ATCO Gas Australia

•  Financial Strength

•  ATCO Power Australia •  ATCO Pipelines 

Mexico

Description and Context

Risk Management Approach

The Company’s earnings from, and carrying 

In conducting its business, the Company may use various 

values of, its foreign operations are exposed to 

instruments, including forward contracts, swaps, and 

fluctuations in exchange rates. The Company is 

options, to manage the risks arising from fluctuations in 

also exposed to transactional foreign exchange 

exchange rates. All such instruments are used only to 

risk through transactions denominated in a 

manage risk and not for trading purposes. This foreign 

foreign currency.

exchange impact is partially offset by foreign denominated 

financing and by hedging activities. Revenues and expenses 

in functional currencies other than Canadian dollars are 

translated at the average monthly rates of exchange during 

the period. Gains or losses on translation of the assets and 

liabilities of foreign operations are included in the foreign 

currency translation adjustment account in accumulated 

other comprehensive income in the 2016 Annual Financial 

Statements. The Company manages this risk through its 

policy of matching revenues and expenses in the same 

currency. When matching is not possible, the Company 

utilizes foreign currency forward contracts to manage the 

risk.

Business Risk: Generation Equipment and Technology Risk

Businesses Impacted:

Associated Strategies:

•  ATCO Power

•  ATCO Power Australia

•  Financial Strength

•  Operational Excellence

Description and Context

Risk Management Approach

ATCO Power and ATCO Power Australia's

To reduce this risk, a proactive maintenance program is

generating plants are exposed to operational

regularly carried out with scheduled outages for major

risks which can cause outages due to issues

overhauls and other maintenance. The Company also

such as boiler, turbine, and generator failures.

carries property and some business interruption insurance

An extended outage could negatively impact

for its power plants to protect against extended outages.

earnings and cash flows. If a generating plant

PPAs are designed to provide force majeure relief for

does not meet availability or production

regulated plant outages beyond specified time periods and

targets specified in a PPA or another long-term

certain circumstances.

agreement, the Company may need to

compensate the purchaser for the loss of

production availability.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 96

Business Risk: Interest Rate Risk

Businesses Impacted:

•  All businesses

Description and Context

Associated Strategies:

•  Financial Strength

Risk Management Approach

The interest rate risk faced by the Company is 

In conducting its business, the Company may use various 

largely a result of its recourse and non-

instruments, including forward contracts, swaps, and 

recourse long-term debt at variable rates as 

options to manage the risks arising from fluctuations in 

well as cash and cash equivalents. The 

interest rates. All such instruments are used only to 

Company also has exposure to interest rate 

manage risk and not for trading purposes. The Company 

movements that occur beyond the term of 

has converted certain variable rate long-term debt and 

maturity of the fixed-rate investments.

non-recourse long-term debt to fixed rate debt through 

interest rate swap agreements. At December 31, 2016, the 

Company had fixed interest rates, either directly or through 

interest rate swap agreements, on 100 per cent             

(2015 - 99 per cent) of total long-term debt and non-

recourse long-term debt. Consequently, the exposure to 

fluctuations in future cash flows, with respect to debt, from 

changes in market interest rates was limited. The 

Company’s cash and cash equivalents include fixed rate 

instruments with maturities of generally 90 days or less 

that are reinvested as they mature.

Business Risk: Natural Resource Sector Cyclical Risk

Businesses Impacted:

•  Structures & Logistics

Associated Strategies:

•  Growth

•  Operational Excellence

•  Financial Strength

Description and Context

Risk Management Approach

Demand for Structures & Logistics’ products

Modular Structures' cost structure is weighted to variable

and services is directly related to capital

costs which provides flexibility in moderating costs when

spending cycles and levels of development

project activity slows. The Structures & Logistics business is

activity in various industries, primarily in the

not a capital intensive business so market entry and exit

natural resources sector. Several key factors

costs are relatively low. A base of more stable earnings and

influence customers’ decision-making on

cash flows exists within the workforce housing and space

whether or not to purchase products and

rentals business and the Logistics and O&M services

services offered by the Company. These factors

contracts that provide support when Modular Structures

include expected commodity prices, global

natural resource sector customers are going through

economic and political conditions, and access

commodity cycle downturns.

to debt financing and equity capital. Any

adverse impact on these key decision factors

for a prolonged period could affect demand for

the Company’s products and services.

97

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Business Risk: Pipeline Integrity

Businesses Impacted:

Associated Strategies:

•  ATCO Gas

•  ATCO Gas Australia

•  Operational Excellence

•  Community Involvement

•  ATCO Pipelines

Description and Context

Risk Management Approach

ATCO Gas, ATCO Pipelines and ATCO Gas 

Programs are in place to monitor the integrity of the

Australia have significant pipeline 

pipeline infrastructure and replace pipelines as required to

infrastructure. Although the probability of a 

address safety, reliability, and future growth. These

pipeline rupture is very low, the consequences 

programs include ATCO Gas' and ATCO Pipelines’ UPR

of a failure can be severe.

programs and ATCO Gas' and ATCO Gas Australia's mains

replacement programs. The Company also carries property

and liability insurance.

Business Risk: Regulated Operations

Businesses Impacted:

Associated Strategies:

•  ATCO Electric Distribution •  ATCO Gas

•  Growth

•  Operational Excellence

•  ATCO Electric Transmission •  ATCO Pipelines

•  Financial Strength

•  ATCO Gas Australia

Description and Context

Risk Management Approach

The Regulated Utilities are subject to the 

The Regulated Utilities file forecasts in the rate-setting 

normal risks faced by regulated companies. 

process to recover the costs of providing services and earn 

These risks include the regulator's approval of 

a fair rate of return. The determination of a fair rate of 

customer rates that permit a reasonable 

return on the common equity component of rate base is 

opportunity to recover service costs on a 

determined in a generic cost of capital proceeding in 

timely basis, including a fair return on rate 

Alberta and an Access Arrangement proceeding in 

base. These risks also include the regulator's 

Australia. The Regulated Utilities continuously monitor 

potential disallowance of costs incurred. ATCO 

various regulatory decisions and cases to assess how they 

Electric Distribution and ATCO Gas operate 

might impact the Company's regulatory applications for the 

under a performance based regulation (PBR). 

recovery of prudent costs. The Regulated Utilities are 

Under PBR, utility revenues are formula driven, 

proactive in demonstrating prudence and continuously 

which raises the uncertainty of cost recovery.

look for ways to lower operating costs while maintaining 

service levels.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 98

Business Risk: Liquidity Risk

Businesses Impacted:

•  All businesses

Description and Context

Associated Strategies:

•  Financial Strength

Risk Management Approach

Liquidity risk is the risk that the Company will 

Cash flow from operations provides a substantial portion of 

not be able to meet its financial obligations.

the Company’s cash requirements. Additional cash 

requirements are met with the use of existing cash 

balances and externally through bank borrowings and the 

issuance of long-term debt, non-recourse long-term debt 

and preferred shares. Commercial paper borrowings and 

short-term bank loans under available credit lines are used 

to provide flexibility in the timing and amounts of long-term 

financing. The Company has a policy not to invest any of its 

cash balances in asset-backed securities. At                   

December 31, 2016, the Company’s cash position was    

$601 million and there were available committed and 

uncommitted lines of credit of approximately $2.4 billion 

which can be utilized for general corporate purposes.

Liquidity Risk (discussed in the Business Risks and Risk Management table above) includes contractual financial 
obligations which the Company will meet with cash flow from operations, existing cash balances and external 
financing, if necessary. These contractual obligations for the next five years and thereafter are shown below.

($ millions)

2017

2018

2019

2020

2021

Financial Liabilities
Bank indebtedness
Accounts payable and accrued liabilities
Short-term debt
Long-term debt:

Principal
Interest expense (1)

Non-recourse long-term debt:

Principal
Interest expense

Derivatives (2)

Commitments
Operating leases
Purchase obligations:

Coal purchase contracts
Operating and maintenance agreements
Capital expenditures

Other

Total

5
694
55

155
392

14
7
2
1,324

29

64
293
593
8
987
2,311

—

—

—

8
384

15
6
4
417

25

66
290
564
1
946
1,363

—

—

—

1,142
367

15
5
5
1,534

10

70
254
125

—

459
1,993

—

—

—

162
328

14
4
5
513

10

71
108
7
2
198
711

2022 and
thereafter

—

—

—

6,635
6,336

30
4

—

—

—

—

160
310

11
3

—

484

13,005

7

74
106
7
2
196
680

1

145
337

—

—

483
13,488

(1) 

Interest payments on floating rate debt have been estimated using rates in effect at December 31, 2016. Interest payments on debt that has been 
hedged have been estimated using hedged rates. 

(2) 

Payments on outstanding derivatives have been estimated using exchange rates and commodity prices in effect at December 31, 2016.

99

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

NON-GAAP AND ADDITIONAL GAAP 
MEASURES 

Funds generated by operations is defined as cash flow from operations before changes in non-cash working 
capital and change in receivable under service concession arrangement. In management’s opinion, funds 
generated by operations is a significant performance indicator of the Company’s ability to generate cash during 
a period to fund capital expenditures. Funds generated by operations does not have any standardized meaning 
under IFRS and might not be comparable to similar measures presented by other companies. A reconciliation of 
funds generated by operations to cash flows from operating activities is presented in this MD&A.

Adjusted earnings are defined as earnings attributable to Class I and Class II Shares after adjusting for the 
timing of revenues and expenses associated with rate-regulated activities. Adjusted earnings also exclude one-
time gains and losses, significant impairments, and items that are not in the normal course of business or a 
result of day-to-day operations.  

Adjusted earnings present earnings from rate-regulated activities on the same basis as was used prior to 
adopting IFRS - that basis being the U.S. accounting principles for rate-regulated activities. Management’s view 
is that adjusted earnings allow for a more effective analysis of operating performance and trends. A 
reconciliation of adjusted earnings to earnings attributable to Class I and Class II Shares is presented in this 
MD&A. Adjusted earnings is an additional GAAP measure presented in Note 3 of the 2016 Annual Financial 
Statements. 

Capital investments is defined as cash used for capital expenditures and service concession arrangements. 
Capital expenditures include additions to property, plant and equipment, intangibles and the Company's 
proportional share of capital expenditures in joint ventures, as well as interest capitalized during construction. 
In management's opinion, capital investment reflects the Company's total cash investment in assets.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 100

RECONCILIATION OF ADJUSTED 
EARNINGS TO EARNINGS ATTRIBUTABLE 
TO CLASS I AND CLASS II SHARES 

Adjusted earnings are earnings attributable to Class I and Class II Shares after adjusting for the timing of 
revenues and expenses associated with rate-regulated activities. Adjusted earnings also exclude one-time gains 
and losses, significant impairments, and items that are not in the normal course of business or a result of day-
to-day operations.  

Adjusted earnings are a key measure of segment earnings that management uses to assess segment 
performance and allocate resources. It is management’s view that adjusted earnings allow a better assessment 
of the economics of rate regulation in Canada and Australia than IFRS earnings.   

($ millions)

2016

2015

Revenues

Adjusted earnings

Gain on sales of operations and
 revaluation of joint venture

Restructuring costs

Impairment

Rate-regulated activities

Earnings attributable to Class I

 and Class II Shares

Structures 
& Logistics

Electricity

Pipelines 
& Liquids

Corporate
& Other

Intersegment 

Eliminations Consolidated

Three Months Ended
December 31

118
268
6
13

—

16

—

(6)

—

(42)

—

—

6
(19)

551
464
58
33

—

10

—

(13)

—

(14)

3
18
61
34

454
412
44
45

—

2

—

(19)

(5)
(35)

7
(4)
46
(11)

39
18
(14)

—

—

—

—

(6)

—

—

—

—

(14)
(6)

(30)
(35)

—

1

—

—

—

—

—

—

1

—

1
1

1,132
1,127
94
92

—

28

—

(44)

(5)
(91)

11
14
100
(1)

101 ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

($ millions)

2016

2015

Revenues

Adjusted earnings

Gain on sales of operations and
revaluation of joint venture

Restructuring costs

Impairments

Rate-regulated activities

Earnings attributable to Class I

 and Class II Shares

Structures 
& Logistics

Electricity

Pipelines 
& Liquids

Corporate
& Other

Intersegment 

Eliminations Consolidated

Year Ended
December 31

647
869
43
27

—

16

—

(7)

—

(55)

—

—

43
(19)

1,877
1,771
213
171

1,496
1,525
136
101

—

10

—

(17)

—

(14)

(4)
(5)
209
145

7
2

—

(20)

(5)
(35)

(22)
(9)
116
39

114
54
(33)
(7)

—

—

—

(6)

—

—

—

—

(33)
(13)

(89)
(88)
1
1

—

—

—

—

—

—

4
1
5
2

4,045
4,131
360
293

7
28

—

(50)

(5)
(104)

(22)
(13)
340
154

GAIN ON SALE OF OPERATIONS AND REVALUATION OF JOINT VENTURE

Structures & Logistics  

In 2015, Structures & Logistics completed the sale of its Emissions Management business. Included in the sale 
was Emissions Management's global operations in Canada, United States and Mexico and the transfer of 
current contracts and employees. Proceeds on the sale were $60 million, of which $10 million was related to a 
working capital true-up adjustment. In 2016, $7 million of the working capital was collected, the remaining        
$3 million is receivable in 2017. The sale resulted in a gain of $16 million in 2016. 

Electricity 

In 2015, the Company increased its ownership in Thames Power Limited (TPL) from 50 per cent to 100 per cent. 
TPL owns a 51 per cent interest in Barking Power Limited. Cash consideration for the purchase was $25 million. 
This acquisition resulted in a revaluation gain of $10 million on the existing ownership interest in the Barking 
land. This transaction was performed to strategically position ATCO Power for future opportunities in the UK 
market, including the potential repowering of the existing Barking site if economically feasible in future years. 

Pipelines & Liquids

In 2016, as a result of an ongoing review of economic conditions and prospects, the Company sold its             
51.3 per cent interest in the Edmonton Ethane Extraction Plant. Proceeds from the sale totaled $21 million, 
resulting in a one-time gain of $7 million. The proceeds will be deployed for continued capital growth in 
industrial water infrastructure and hydrocarbon storage in Alberta's Industrial Heartland region. 

In 2015, the Company sold certain non-core natural gas gathering and processing assets for proceeds of          
$7 million cash, resulting in a gain of $2 million. 

RESTRUCTURING COSTS

In 2015, the Company recorded restructuring costs of $50 million. These costs were primarily related to staff 
reductions and associated severance costs as well as the restructuring of a fuel supply contract in ATCO Power. 
These costs were incurred in order to maintain the Company's competitive position while continuing with safe 
and reliable service for our customers. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 102

IMPAIRMENTS

Structures & Logistics  

In 2015, the Company recorded impairment charges of $55 million relating to Structures & Logistics' open lodge 
assets and workforce housing assets in North America and Australia. This charge was as a result of a sustained 
reduction in contracted rooms and rates and reduced utilizations and rental rates charged as a result of 
ongoing low commodity prices and reduced capital expenditure programs of key clients.  

Electricity 

In 2015, the Company recorded impairment charges of $14 million relating to the Battle River units 3 and 4 
power generation assets. The Company determined that the net book value of these assets were not 
recoverable for accounting purposes due to new emissions performance standards and new carbon pricing 
announced in 2015 to phase out coal-fired electricity, which impacts emissions costs, and due to ongoing soft 
market conditions in the Alberta power market. 

Pipelines & Liquids

In 2016, the Company adjusted the deferred tax asset which was recognized as a result of the Tula Pipeline 
Project impairment. The adjustment of $5 million is due to a difference between the tax base currency, which is 
Mexican pesos, and the U.S. dollar functional currency.

In 2015, the Company recorded an impairment of $32 million relating to the Mexico Tula Pipeline Project. The 
Company determined these construction work in progress assets were impaired as a result of significantly 
higher land access costs than originally forecast. 

In 2015, the Company recorded impairment charges of $3 million relating to certain gas processing facilities. 
The Company determined that the carrying value of these assets exceeded the recoverable amounts due to a 
significant and prolonged decline in commodity prices which reduced future cash flow forecasts. 

RATE-REGULATED ACTIVITIES

There is currently no specific guidance under IFRS for rate-regulated entities that the Company is eligible to 
adopt. In the absence of this guidance, the utilities do not recognize assets and liabilities from rate-regulated 
activities as may be directed by regulatory decisions. Instead, the utilities recognize revenues in earnings when 
amounts are billed to customers, consistent with the regulator-approved rate design. Operating costs and 
expenses are recorded when incurred. Costs incurred in constructing an asset that meet the asset recognition 
criteria are included in the related property, plant and equipment or intangible asset.

As a result, the Company uses standards issued by the Financial Accounting Standards Board (FASB) in the 
United States as another source of generally accepted accounting principles (GAAP) to account for rate-
regulated activities in its internal reporting provided to the Chief Operating Decision Maker (CODM). The CODM 
believes that earnings presented in accordance with the FASB standards are a better representation of the 
operating results of the Company’s rate-regulated activities. Therefore, the Company presents adjusted 
earnings as part of its segmented disclosures on this basis. Rate-regulated accounting (RRA) standards impact 
the timing of how certain revenues and expenses are recognized  when compared to non-rate regulated 
activities, to appropriately reflect the economic impact of a regulators' decisions on revenues. 

103 ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Earnings adjustments to reflect rate-regulated accounting are shown in the following table. 

($ millions)

Additional revenues billed in current period
Future removal and site restoration costs (1)
Finance costs on major transmission capital projects (2)

Revenues to be billed in future periods

Deferred income taxes (3)
Impact of temperatures on revenues (4)
Impact of inflation on rate base (5)

Regulatory decisions received

Settlement of regulatory decisions and other items

Three Months Ended
December 31

Year Ended
December 31

2016

2015 Change

2016

2015 Change

5

—

3

7

(11)

(11)

—

—

2

15

11

(4)

(1)

3

17

14

2

(7)

—

4

1

(1)

(2)

(3)

32

—

(48)

(15)

(5)

6

8

18

33

(86)

(11)

(6)

45

(6)

(22)

(13)

14

(33)

38

(4)

1

(39)

14

(9)

(1) 

(2) 

(3) 

(4) 

(5) 

Removal and site restoration costs are billed to customers over the estimated useful life of the related assets based on forecast costs to be incurred 
in future periods. 

Finance costs incurred by ATCO Electric during construction of major transmission capital projects are billed to customers when incurred. 

Income taxes are billed to customers when paid by the Company. 

ATCO Gas' customer rates are based on a forecast of normal temperatures. Fluctuations in temperatures may result in more or less revenue being 
recovered from customers than forecast. Revenues above or below the normal in the current period are refunded to or recovered from customers 
in future periods. 

The inflation-indexed portion of ATCO Gas Australia's rate base is billed to customers through the recovery of depreciation in subsequent periods 
based on the actual rate of inflation. Under rate-regulated accounting, revenue is recognized in the current period for the inflation component of 
rate base when it is earned. Differences between the amounts earned and the amounts billed to customers are deferred and recognized in 
revenues over the service life of the related assets. 

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 104

Rate-regulated accounting differs from IFRS in the following ways: 

Timing Adjustment

Items

RRA Treatment

IFRS Treatment

Additional
revenues billed
in current period

Revenues to be
billed in future
periods

Regulatory
decisions
received

Settlement of
regulatory
decisions and
other items

Future removal and site
restoration costs, finance
costs on major transmission
capital projects and impact
of colder temperatures.

Deferred income taxes,
transmission access
payments, transmission
capital deferral, impact of
warmer temperatures and
impact of inflation on rate
base for ATCO Gas Australia.

For further details on
regulatory decisions that
caused a timing adjustment
financial impact, refer to the
Regulatory Developments
section in this MD&A as well
as the Segmented
Information presented in
Note 3 of the 2016 Annual
Financial Statements.

Settlement of amounts
receivable or payable to
customers and other items.

The Company defers the
recognition of cash received
in advance of future
expenditures.

The Company recognizes
revenues associated with
recoverable costs in advance
of future billings to
customers.

The Company recognizes
revenues when amounts are
billed to customers and
costs when they are
incurred.

The Company recognizes
costs when they are
incurred, but does not
recognize their recovery until
customer rates are changed
and amounts are collected
through future billings.

The Company recognizes the
earnings from a regulatory
decision pertaining to
current and prior periods
when the decision is
received.

The Company does not
recognize earnings from a
regulatory decision when it
is received as regulatory
assets and liabilities are not
recorded under IFRS.

The Company recognizes the
amount receivable or
payable to customers as a
reduction in its regulatory
assets and liabilities when
collected or refunded
through future billings.

The Company recognizes
earnings when customer
rates are changed and
amounts are recovered or
refunded to customers
through future billings.

For further details on additional revenues billed in the current period, revenues to be billed in future periods, 
and settlement of regulatory decisions and other items, refer to the Segmented Information presented in     
Note 3 of the 2016 Annual Financial Statements. 

105 ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

RECONCILIATION OF FUNDS GENERATED 
BY OPERATIONS TO CASH FLOWS FROM 
OPERATING ACTIVITIES

Funds generated by operations is defined as cash flow from operations before changes in non-cash working 
capital and change in receivable under service concession arrangement. In management’s opinion, funds 
generated by operations is a significant performance indicator of the Company’s ability to generate cash during 
a period to fund capital expenditures. Funds generated by operations does not have any standardized meaning 
under IFRS and might not be comparable to similar measures presented by other companies.

($ millions)

2016

2015

Funds generated by operations

Changes in non-cash working capital (1)

Change in receivable under service concession arrangement (2)

Cash flows from operating activities

Three Months Ended
December 31

Year Ended
December 31

600
354

(61)

45

(77)

—

462
399

1,912
1,589

(45)

91

(77)

—

1,790
1,680

(1) 

(2) 

Refer to Note 23 of the 2016 Annual Financial Statements for detailed descriptions of the adjustments.

Refer to Note 15 of the 2016 Annual Financial Statements for a detailed description of the adjustment.

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 106

OTHER FINANCIAL INFORMATION 

OFF-BALANCE SHEET ARRANGEMENTS

ATCO Ltd. does not have any off-balance sheet arrangements that have, or are reasonably likely to have, a 
current or future effect on the results of operations or financial condition, including, without limitation, the 
Company's liquidity and capital resources.

CONTINGENCIES

The Company can be party to a number of disputes and lawsuits in the normal course of business. The 
Company believes the ultimate liability arising from these matters will have no material impact on its 
consolidated financial statements. 

SIGNIFICANT ACCOUNTING ESTIMATES

The Company’s significant accounting estimates are described in Note 27 of the 2016 Annual Consolidated 
Financial Statements, which are prepared in accordance with IFRS. Management makes estimates and 
judgments that could significantly affect how policies are applied, amounts in the consolidated financial 
statements are reported, and contingent assets and liabilities are disclosed. Most often these estimates and 
judgments concern matters that are inherently complex and uncertain. Judgments and estimates are reviewed 
on an ongoing basis; changes to accounting estimates are recognized prospectively.  

ACCOUNTING CHANGES 

Certain new or amended standards or interpretations issued by the International Accounting Standards Board 
(IASB) or IFRS Interpretations Committee (IFRIC) do not have to be adopted in the current period. 

The standards issued, but not yet effective, which the Company anticipates may have a material effect on the 
consolidated financial statements are described below: 

• 

• 

IFRS 15 Revenue from Contracts with Customers - this standard replaces IAS 18 Revenue and related 
interpretations and is effective on or after January 1, 2018. It provides a framework to determine when 
to recognize revenue and at what amount. It applies to new contracts created on or after the effective 
date and to existing contracts not yet completed as of the effective date. The Company is party to 
numerous contracts with customers that will be impacted by the new standard. Under IFRS 15, the 
timing of revenue recognition for certain contracts may be significantly impacted by the new revenue 
recognition model and transitional adjustments are currently being reviewed. The Company will not 
early adopt the standard.  

IFRS 16 Leases - this standard replaces IAS 17 Leases and related interpretations and is effective on or 
after January 1, 2019. It requires a lessee to recognize assets and liabilities on the balance sheet for the 
rights and obligations created by leases. Lessor accounting remains substantially unchanged. The 
Company is currently assessing the impact and will not early adopt the standard.  

There are no other standards or interpretations issued, but not yet effective, that the Company anticipates may 
have a material effect on the consolidated financial statements once adopted. 

CONTROLS AND PROCEDURES   

Disclosure Controls and Procedures 

As of December 31, 2016, management evaluated the effectiveness of the Company’s disclosure controls and 
procedures as required by the Canadian Securities Administrators. This evaluation was performed under the 
supervision of, and with the participation of, the Chief Executive Officer (CEO) and the Chief Financial Officer 
(CFO). 

107 ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

Disclosure controls and procedures are designed to provide reasonable assurance that information required to 
be disclosed in documents filed with securities regulatory authorities is recorded, processed, summarized and 
reported on a timely basis. The controls also seek to assure this information is accumulated and communicated 
to management, including the CEO and the CFO, as appropriate, to allow timely decisions on required 
disclosure. 

Management, including the CEO and the CFO, does not expect the Company's disclosure controls and 
procedures will prevent or detect all errors. The inherent limitations in all control systems are that they can 
provide only reasonable, not absolute, assurance that all control issues and instances of error, if any, within the 
Company have been detected.  

Based on this evaluation, the CEO and the CFO have concluded that the Company’s disclosure controls and 
procedures were effective at December 31, 2016.

Internal Control Over Financial Reporting  

As of December 31, 2016, management evaluated the effectiveness of the Company’s internal control over 
financial reporting as required by the Canadian Securities Administrators. This evaluation was performed under 
the supervision of, and with the participation of, the CEO and the CFO. 

The Company’s internal control over financial reporting is designed to provide reasonable assurance regarding 
the reliability of financial reporting and the preparation of financial statements for external purposes in 
accordance with IFRS. Internal control over financial reporting, no matter how well designed, has inherent 
limitations. Therefore, internal control over financial reporting can provide only reasonable assurance regarding 
the reliability of financial statement preparation and may not prevent or detect all misstatements. 

Based on this evaluation, the CEO and the CFO have concluded that the Company’s internal control over 
financial reporting was effective at December 31, 2016.

There was no change in the Company’s internal control over financial reporting that occurred during the period 
beginning on January 1, 2016, and ended on December 31, 2016, that materially affected, or is reasonably likely 
to materially affect, the Company’s internal control over financial reporting. 

FORWARD LOOKING INFORMATION   

Certain statements contained in this MD&A constitute forward-looking information. Forward-looking 
information is often, but not always, identified by the use of words such as “anticipate”, “plan”, “estimate”, 
“expect”, “may”, “will”, “intend”, “should”, and similar expressions. Forward-looking information involves known 
and unknown risks, uncertainties and other factors that may cause actual results or events to differ materially 
from those anticipated in such forward-looking information. The Company believes that the expectations 
reflected in the forward-looking information are reasonable, but no assurance can be given that these 
expectations will prove to be correct and such forward-looking information should not be unduly relied upon.   

The Company’s actual results could differ materially from those anticipated in any forward-looking information 
contained in this MD&A as a result of regulatory decisions, competitive factors in the industries in which the 
Company operates, prevailing economic conditions, and other factors, many of which are beyond the control of 
the Company.   

Any forward-looking information contained in this MD&A represents the Company’s expectations as of the date 
hereof, and is subject to change after such date. The Company disclaims any intention or obligation to update 
or revise any forward-looking information whether as a result of new information, future events or otherwise, 
except as required by applicable securities legislation.  

ADDITIONAL INFORMATION  

ATCO has published its audited consolidated financial statements and its MD&A for the year ended December 
31, 2016. Copies of these documents may be obtained upon request from Investor Relations at 1500, 909 -11th 
Avenue S.W., Calgary, Alberta, T2R 1N6, telephone 403-292-7500, fax 403-292-7532 or email 
investorrelations@atco.com.  

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 108

GLOSSARY 

AESO means the Alberta Electric System Operator.  

Alberta Power Pool means the market for electricity 
in Alberta operated by AESO.  

Alberta Utilities means ATCO Electric Distribution, 
ATCO Electric Transmission, ATCO Gas and ATCO 
Pipelines.  

GAAP means Canadian generally accepted 
accounting principles.  

Gigajoule (GJ) is a unit of energy equal to 
approximately 948.2 thousand British thermal units. 

IFRS means International Financial Reporting 
Standards.  

AUC means the Alberta Utilities Commission. 

Km means kilometre.  

Availability is a measure of time, expressed as a 
percentage of continuous operation, that a 
generating unit is capable of producing electricity, 
regardless of whether the unit is actually generating 
electricity. 

Class I Shares means Class I Non-Voting Shares of 
the Company.

Class II Shares means Class II Voting Shares of the 
Company.

CODM means Chief Operating Decision Maker, and is 
comprised of the Chair, President and Chief Executive 
Officer, and five other senior executives. 

Company means ATCO Ltd. and, unless the context 
otherwise requires, includes its subsidiaries.

DRIP means the dividend reinvestment plan of 
Canadian Utilities (refer to the Canadian Utilities 
Dividend Reinvestment Plan section of this MD&A).

Earnings means Adjusted Earnings as defined in the 
Non-GAAP and Additional GAAP Measures section of 
this MD&A. 

ERA means the Economic Regulatory Authority 
(Western Australia). 

Facilitator means Mr. Terry Boston, who was 
appointed as the Coal Phase-Out Facilitator to help 
navigate the province's transition from coal to cleaner 
sources of power. 

Frac spread means the premium or discount 
between the purchase price of natural gas and the 
selling price of extracted natural gas liquids on a heat 
content equivalent basis.  

LNG means liquefied natural gas. 

Megawatt (MW) is a measure of electric power equal 
to 1,000,000 watts.  

Megawatt hour (MWh) is a measure of electricity 
consumption equal to the use of 1,000,000 watts of 
power over a one-hour period.  

NGL means natural gas liquids, such as ethane, 
propane, butane and pentanes plus, that are 
extracted from natural gas and sold as distinct 
products or as a mix. 

PBR means Performance Based Regulation. 

PPA means Power Purchase Arrangements that 
became effective on January 1, 2001, as part of the 
process of restructuring the electric utility business in 
Alberta. PPA are legislatively mandated and approved 
by the AUC.  

Regulated Utilities means ATCO Electric 
Distribution, ATCO Electric Transmission, ATCO Gas, 
ATCO Pipelines and ATCO Gas Australia. 

Spark spread is the difference between the selling 
price of electricity and the marginal cost of producing 
electricity from natural gas. In this MD&A, spark 
spreads are based on an approximate industry heat 
rate of 7.5 GJ per MWh.  

U.K. means United Kingdom.  

U.S. means United States of America.  

109 ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

APPENDIX 1
FOURTH QUARTER FINANCIAL 
INFORMATION

Financial information for the three months ended December 31, 2016 and 2015 is shown below.

CONSOLIDATED STATEMENT OF EARNINGS

(millions of Canadian Dollars except per share data)

Revenues

Costs and expenses

Salaries, wages and benefits

Energy transmission and transportation

Plant and equipment maintenance

Fuel costs

Purchased power

Service concession arrangement costs

Materials and consumables

Depreciation, amortization and impairment

Franchise fees

Property and other taxes

Other

Gain on sales of operations and revaluation of joint venture

Earnings from investment in joint ventures

Operating profit

Interest income

Interest expense

Net finance costs

Earnings before income taxes

Income taxes

Earnings for the period

Earnings attributable to:

Class I and Class II Shares

Non-controlling interests

Earnings per Class I and Class II Share

Diluted earnings per Class I and Class II Share

Three Months Ended
December 31

2015

1,127

(218)

(47)

(94)

(50)

(21)

—

(149)

(328)

(51)

(19)

(88)

(1,065)

49

(3)

108

4

(83)

(79)

29

2

31

(1)

32

31

$(0.01)

$(0.01)

2016

1,132

(164)

(51)

(76)

(36)

(25)

(69)

(44)

(153)

(60)

(23)

(48)

(749)

—

9

392

5

(101)

(96)

296

(92)

204

100

104

204

$0.88

$0.87

ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS 110

CONSOLIDATED STATEMENT OF CASH FLOWS

(millions of Canadian Dollars)

Operating activities

Earnings for the period
Adjustments to reconcile earnings to cash flows from operating activities
Changes in non-cash working capital
Change in receivable under service concession arrangement
Cash flows from operating activities

Investing activities

Additions to property, plant and equipment
Proceeds on disposal of property, plant and equipment
Additions to intangibles
Acquisition of Thames Power Limited
Proceeds on sales of operations
Investment in joint ventures
Changes in non-cash working capital
Other
Cash flows used in investing activities

Financing activities

Net issue of short-term debt
Issue of long-term debt
Repayment of long-term debt
Repayment of non-recourse long-term debt
Issue of shares by subsidiary companies
Net issue (purchase) of Class I Shares
Dividends paid to Class I and Class II Share owners
Dividends paid to non-controlling interests
Interest paid
Other
Cash flows (used in) from financing activities

Decrease in cash position
Foreign currency translation
Beginning of period
End of period

Three Months Ended
December 31

2016

2015

204
396
(61)
(77)
462

(339)
1
(41)

—

—

(12)
(37)
2
(426)

(320)
375
(3)
(5)
12
2
(33)
(46)
(107)
(9)
(134)

(98)
(1)
700
601

31
323
45

—

399

(513)

—

(89)
(25)
57
(8)
84
(17)
(511)

—

278
(57)
(5)
3
(6)
(28)
(44)
(102)
1
40

(72)
13
858
799

111 ATCO LTD. 2016 MANAGEMENT'S DISCUSSION & ANALYSIS

ATCO LTD.
CONSOLIDATED FINANCIAL STATEMENTS

FOR THE YEAR ENDED DECEMBER 31, 2016

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENT  112

TABLE OF CONTENTS

Management's Responsibility for Financial Reporting ..............................................................................................
Independent Auditor’s Report .........................................................................................................................................
Consolidated Statement of Earnings .............................................................................................................................
Consolidated Statement of Comprehensive Income .................................................................................................
Consolidated Balance Sheet.............................................................................................................................................
Consolidated Statement of Changes in Equity ............................................................................................................
Consolidated Statement of Cash Flow ...........................................................................................................................
Notes to Consolidated Financial Statements

General Information

1.
2.

The Company and its Operations........................................................................................................................
Basis of Presentation ............................................................................................................................................

Information on Financial Performance

Segmented Information .......................................................................................................................................
3.
4.
Revenues ................................................................................................................................................................
5. Other Costs and Expenses ...................................................................................................................................
Sales of Operations and Revaluation of Joint Venture......................................................................................
6.
Interest Expense ....................................................................................................................................................
7.
Income Taxes .........................................................................................................................................................
8.
Earnings per Share ................................................................................................................................................
9.

Information on Financial Position

10. Leases .....................................................................................................................................................................
Inventories .............................................................................................................................................................
11.
12. Property, Plant and Equipment ...........................................................................................................................
13.
Intangibles ..............................................................................................................................................................
14. Goodwill ..................................................................................................................................................................
15. Receivable under Service Concession Arrangement.........................................................................................
16. Short-Term Debt ....................................................................................................................................................
17. Asset Retirement Obligations and Other Provisions.........................................................................................
18. Long-Term Debt .....................................................................................................................................................
19. Non-Recourse Long-Term Debt ...........................................................................................................................
20. Retirement Benefits ..............................................................................................................................................
21. Deferred Revenues................................................................................................................................................
22. Class I and Class II Shares.....................................................................................................................................

Information on Cash Flow

Page
114
115
116
117
118
119
120

121
121

122
128
128
128
129
129
132

133
134
135
137
138
138
138
139
140
141
141
146
147

23. Cash Flow Information ..........................................................................................................................................

148

Risk

24. Financial Instruments ...........................................................................................................................................
25. Risk Management ..................................................................................................................................................
26. Capital Disclosures ................................................................................................................................................
27. Significant Judgments, Estimates and Assumptions .........................................................................................

Group Structure

28. Subsidiaries ............................................................................................................................................................
29.
Joint Arrangements ...............................................................................................................................................
30. Non-controlling Interests......................................................................................................................................

Other Information

31. Share-Based Compensation Plans ......................................................................................................................
32. Contingencies ........................................................................................................................................................
33. Commitments ........................................................................................................................................................
34. Related Party Transactions...................................................................................................................................
35. Accounting Policies................................................................................................................................................

149
152
156
157

159
159
161

163
165
166
166
167

113 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

MANAGEMENT'S RESPONSIBILITY FOR 
FINANCIAL REPORTING

Management is responsible for preparing the consolidated financial statements in accordance with International 
Financial Reporting Standards, which include amounts based on estimates and judgments. Management is also 
responsible for the preparation of the Management's Discuss and Analysis and other financial information contained in 
the Company's Annual Report, and ensures that it is consistent with the consolidated financial statements.

Management has established internal accounting and financial reporting control systems, which are subject to periodic 
review by the Company’s internal auditors, to meet its responsibility for reliable and accurate reporting. Integral to these 
control systems are a code of ethics and management policies that provide guidance and direction to employees, as well 
as a system of corporate governance that provides oversight to the Company’s operating, reporting and risk 
management activities.

The consolidated financial statements are approved by the Board of Directors on the recommendation of the Audit & 
Risk Committee. The Audit & Risk Committee is comprised entirely of independent Directors. The Audit & Risk 
Committee meets regularly with management and the independent auditors to review significant accounting and 
financial reporting matters, to assure that management is carrying out its responsibilities and to review and approve the 
consolidated financial statements.

PricewaterhouseCoopers LLP, our independent auditors, are engaged to perform an audit of the consolidated financial 
statements and expresses a professional opinion on the results. The Independent Auditor's Report to the Share Owners 
appears on the following page. PricewaterhouseCoopers LLP have full and independent access to the Audit & Risk 
Committee and management to discuss their audit and related matters.

[Original signed by N.C. Southern]

[Original signed by B.R. Bale]

Chair, President & Chief Executive Officer

Senior Vice President & Chief Financial Officer

114
ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 2

March 2, 2017

Independent Auditor’s Report

To the Share Owners of ATCO Ltd.

We have audited the accompanying consolidated financial statements of ATCO Ltd. and its subsidiaries, which 
comprise the consolidated balance sheets as at December 31, 2016 and December 31, 2015 and the 
consolidated statements of earnings, comprehensive income, changes in equity and cash flow for the years 
then ended, and the related notes, which comprise 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 International Financial Reporting Standards, 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.

Auditor’s responsibility
Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We 
conducted our audits 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 the auditor’s judgment, including the 
assessment of the risks of material misstatement of the consolidated financial statements, whether due to 
fraud or error. In making those risk assessments, the auditor considers 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 in our audits 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 financial 
position of ATCO Ltd. and its subsidiaries as at December 31, 2016 and December 31, 2015 and their financial 
performance and their cash flows for the years then ended in accordance with International Financial Reporting 
Standards.

Chartered Professional Accountants
Calgary, Alberta

PricewaterhouseCoopers LLP
111 5th Avenue SW, Suite 3100, Calgary, Alberta, Canada T2P 5L3
T: +1 403 509 7500, F: +1 403 781 1825, www.pwc.com/ca

“PwC” refers to PricewaterhouseCoopers LLP, an Ontario limited liability partnership.

115 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

CONSOLIDATED STATEMENT OF EARNINGS

(millions of Canadian Dollars except per share data)

Revenues

Costs and expenses
Salaries, wages and benefits
Energy transmission and transportation
Plant and equipment maintenance
Fuel costs
Purchased power
Service concession arrangement costs
Materials and consumables
Depreciation, amortization and impairment
Franchise fees
Property and other taxes
Other

Gain on sales of operations and revaluation of joint venture

Earnings from investment in joint ventures

Operating profit

Interest income
Interest expense
Net finance costs

Earnings before income taxes
Income taxes

Earnings for the year

Earnings attributable to:
Class I and Class II Shares
Non-controlling interests

Earnings per Class I and Class II Share
Diluted earnings per Class I and Class II Share

See accompanying Notes to Consolidated Financial Statements.

Year Ended
December 31

2015

4,131

(696)
(189)
(298)
(244)
(78)

—

(510)
(756)
(201)
(87)
(281)
(3,340)

49

3

843

13
(302)
(289)

554
(198)

356

154
202
356

$1.34
$1.33

2016

4,045

(581)
(216)
(244)
(130)
(81)
(69)
(315)
(615)
(205)
(101)
(215)
(2,772)

18

22

1,313

16
(396)
(380)

933
(258)

675

340
335
675

$2.97
$2.96

Note

4

15

12,13

5

6

29

7

8

9
9

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 116

CONSOLIDATED STATEMENT                                                                                          
OF COMPREHENSIVE INCOME

(millions of Canadian Dollars)

Earnings for the year

Other comprehensive (loss) income, net of income taxes

Items that will not be reclassified to earnings:
Re-measurement of retirement benefits (1)
Share of re-measurement of retirement benefits of joint ventures (2)

Items that are or may be reclassified subsequently to earnings:
Cash flow hedges (3)
Cash flow hedges reclassified to earnings (4)
Foreign currency translation adjustment (4)
Share of other comprehensive income of joint ventures (4)

Other comprehensive (loss) income

Comprehensive income for the year

Comprehensive income attributable to:
Class I and Class II Shares

Non-controlling interests

(1)  Net of income taxes of $3 million for the year ended December 31, 2016 (2015 - $(43) million).

(2)  Net of income taxes of nil for the year ended December 31, 2016 (2015 - $1 million).

(3)  Net of income taxes of $(3) million for the year ended December 31, 2016 (2015 - nil).

(4)  Net of income taxes of nil. 

See accompanying Notes to Consolidated Financial Statements.

Note

20

29

29

Year Ended
December 31

2015

356

77

(2)

75

—

(2)

92

1

91

166

522

259

263

522

2016

675

(16)

—

(16)

6

1

(49)

1

(41)

(57)

618

305

313

618

117 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

CONSOLIDATED BALANCE SHEET  

(millions of Canadian Dollars)

ASSETS
Current assets
Cash and cash equivalents
Accounts receivable
Finance lease receivables
Inventories
Income taxes receivable
Prepaid expenses and other current assets

Non-current assets
Property, plant and equipment
Intangibles
Goodwill
Investment in joint ventures
Finance lease receivables
Deferred income tax assets
Receivable under service concession arrangement
Other assets
Total assets

LIABILITIES
Current liabilities
Bank indebtedness
Accounts payable and accrued liabilities
Asset retirement obligations and other provisions
Other current liabilities
Short-term debt
Long-term debt
Non-recourse long-term debt

Non-current liabilities
Deferred income tax liabilities
Asset retirement obligations and other provisions
Retirement benefit obligations
Deferred revenues
Other liabilities
Long-term debt
Non-recourse long-term debt
Total liabilities

EQUITY
Class I and Class II Share owners' equity
Class I and Class II Shares
Contributed surplus
Retained earnings
Accumulated other comprehensive income

Non-controlling interests
Total equity
Total liabilities and equity

See accompanying Notes to Consolidated Financial Statements.

Note

2016

December 31
2015

23

10
11
8

12
13
14
29
10
8
15

17

16
18
19

8
17
20
21

18
19

22

30

606
603
12
56
49
58
1,384

16,941
546
71
239
302
67
77
97
19,724

5
694
48
18
55
155
14
989

1,199
134
332
1,689
33
8,065
84
12,525

167
11
3,345
23
3,546
3,653
7,199
19,724

800
624
9
87
33
58
1,611

16,230
502
71
194
302
82

—

63
19,055

1
847
79
17

—

5
15
964

1,007
154
307
1,649
46
7,938
97
12,162

165
11
3,130
50
3,356
3,537
6,893
19,055

[Original Signed by N.C. Southern]

[Original Signed by R.J. Urwin]

DIRECTOR

DIRECTOR

118
ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 6

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY 

(millions of Canadian Dollars)

December 31, 2014

Earnings for the year

Other comprehensive income

Gains on retirement benefits transferred to 
   retained earnings

Equity preferred shares issued by subsidiary company,
    net of issue costs

Shares issued, purchased and cancelled

Dividends

Share-based compensation
Changes in ownership interest in subsidiary company (1)
Other

December 31, 2015

Earnings for the year

Other comprehensive loss

Losses on retirement benefits transferred to
    retained earnings

Shares issued, purchased and cancelled

Dividends

Share-based compensation
Changes in ownership interest in subsidiary company (1)
Other

Attributable to Equity Owners of the Company

Class I and
Class II
Shares

Note

Contributed
Surplus

Retained
Earnings

Accumulated Other
Comprehensive
Income

Non-
Controlling
Interests

Total

Total
Equity

161

11

—

—

—

—

—

4

—

—

—

—

—

—

—

—

—

—

165

11

—

—

—

(1)

—

3

—

—

—

—

—

—

—

—

—

—

3,010

154

—

41

—

(10)

(114)

3

46

—

3,130

340

—

(8)

(17)

(131)

—

31

—

20

30

22,30

22,30

31

20

22,30

22,30

31

(14)

3,168

3,112

6,280

154

105

—

—

(10)

(114)

7

46

—

202

61

356

166

—

—

368

47

368

37

(210)

(324)

1

(46)

2

8

—

2

3,356

3,537

6,893

340

(35)

—

(18)

(131)

3

31

—

335

(22)

—

63

675

(57)

—

45

(239)

(370)

5

(31)

5

8

—

5

105

(41)

—

—

—

—

—

—

50

—

(35)

8

—

—

—

—

—

December 31, 2016

167

11

3,345

23

3,546

3,653

7,199

(1)  The changes in ownership interest in subsidiary company are due to Canadian Utilities Limited's dividend reinvestment plan and share-based compensation plans.

See accompanying Notes to Consolidated Financial Statements.

CONSOLIDATED STATEMENT OF CASH FLOW

(millions of Canadian Dollars)

Operating activities

Earnings for the year

Adjustments to reconcile earnings to cash flows from operating activities

Changes in non-cash working capital

Change in receivable under service concession arrangement

Cash flows from operating activities

Investing activities

Additions to property, plant and equipment

Proceeds on disposal of property, plant and equipment

Additions to intangibles

Acquisition of Thames Power Limited

Proceeds on sales of operations

Investment in joint ventures

Changes in non-cash working capital

Other

Cash flows used in investing activities

Financing activities

Net issue of short-term debt

Issue of long-term debt

Repayment of long-term debt

Repayment of non-recourse long-term debt

Issue of equity preferred shares by subsidiary company

Issue of shares by subsidiary companies

Net purchase of Class I Shares

Dividends paid to Class I and Class II Share owners

Dividends paid to non-controlling interests

Interest paid

Other

Cash flows (used in) from financing activities

(Decrease) increase in cash position (1)
Foreign currency translation

Beginning of year

End of year

(1)  Cash position includes $40 million which is not available for general use by the Company (2015 - $49 million).

See accompanying Notes to Consolidated Financial Statements.

Note

2016

2015

Year Ended
December 31

675

1,237

(45)

(77)

356

1,233

91

—

1,790

1,680

(1,338)

(1,637)

15

(95)

—

28

(85)

(137)

1

1

(134)

(25)

57

(28)

(60)

(27)

(1,611)

(1,853)

55

450

(144)

(15)

—

15

(15)

(131)

(187)

(394)

(1)

(367)

(188)

(10)

799

601

—

795

(152)

(15)

375

4

(7)

(114)

(163)

(370)

(10)

343

170

39

590

799

23

23

15

6

6

23

16

30

22

30

23

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 120

NOTES TO CONSOLIDATED              
FINANCIAL STATEMENTS 

DECEMBER 31, 2016 

(Tabular amounts in millions of Canadian Dollars, except as otherwise noted)

1. THE COMPANY AND ITS OPERATIONS 

ATCO Ltd. was incorporated under the laws of the province of Alberta and is listed on the Toronto Stock Exchange. Its 
head office and registered office is at 700, 909-11th Avenue SW, Calgary, Alberta, T2R 1N6. The Company is controlled by 
Sentgraf Enterprises Ltd. and its controlling share owner, the Southern family. 

ATCO Ltd. is engaged in the following business activities:

• 

• 

• 

Structures & Logistics (workforce housing, innovative modular facilities, construction, site support services, and 
logistics and operations management);

Electricity (electricity generation, distributed generation, and electricity distribution, transmission and 
infrastructure development); and 

Pipelines & Liquids (natural gas transmission, distribution and infrastructure development, energy storage, and 
industrial water solutions).

The consolidated financial statements include the accounts of ATCO Ltd. and its subsidiaries (see Note 28). The 
statements also include the accounts of a proportionate share of the Company's investments in joint operations and its 
equity-accounted investments in joint ventures. In these financial statements, "the Company" means ATCO Ltd., its 
subsidiaries and joint arrangements.

2. BASIS OF PRESENTATION

STATEMENT OF COMPLIANCE

The consolidated financial statements are prepared according to International Financial Reporting Standards (IFRS) as 
issued by the International Accounting Standards Board (IASB) and interpretations of the IFRS Interpretations 
Committee (IFRIC).

The Board of Directors (Board) authorized these consolidated financial statements for issue on March 2, 2017.

BASIS OF MEASUREMENT

The consolidated financial statements are prepared on a historic cost basis, except for derivative financial instruments, 
retirement benefit obligations and cash-settled share-based compensation liabilities which are carried at remeasured 
amounts or fair value. The Company's significant accounting policies are described in Note 35.

Certain comparative figures have been reclassified to conform to the current presentation.

FUNCTIONAL AND PRESENTATION CURRENCY

The consolidated financial statements are presented in Canadian dollars. Each entity within the Company determines its 
own functional currency based on the primary economic environment in which it operates.

121 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

USE OF ESTIMATES AND JUDGEMENTS

Management makes estimates and judgments that could significantly affect how policies are applied, amounts in the 
consolidated financial statements are reported, and contingent assets and liabilities are disclosed. Most often these 
estimates and judgments concern matters that are inherently complex and uncertain. Judgments and estimates are 
reviewed on an on-going basis; changes to accounting estimates are recognized prospectively. The significant 
judgments, assumptions and estimates are described in Note 27.

3. SEGMENTED INFORMATION

The Company’s operating segments are reported in a manner consistent with the internal reporting provided to the 
Chief Operating Decision Maker (CODM). The CODM is comprised of the Chair, President and Chief Executive Officer, 
and five other senior executives.

The accounting policies applied by the segments are the same as those applied by the Company, except for those used 
in the calculation of adjusted earnings. Intersegment transactions are measured at the exchange amount, as agreed to 
by the related parties.

Management has determined that the operating subsidiaries in the reportable segments below share similar economic 
characteristics, as such, they have been aggregated.

SEGMENT DESCRIPTIONS AND PRINCIPAL OPERATING ACTIVITIES

Structures & Logistics

The Structures & Logistics segment includes ATCO Structures & Logistics and ATCO 
Sustainable Communities. Together these companies offer workforce housing, modular 
facilities, site support services and logistics and operations management.

Electricity

Pipelines & Liquids

The segment also included the Emissions Management business until it was sold on 
December 31, 2015 (see Note 6). Emissions Management provided noise and air emissions 
control and waste heat recovery systems for industrial facilities.

The Electricity segment includes ATCO Electric, ATCO Power, Alberta PowerLine, and ATCO
Power Australia. Together these businesses provide electricity generation, transmission,
distribution and related infrastructure solutions in Western Alberta, Ontario, the Yukon, the
Northwest Territories and Australia.

The Pipelines & Liquids segment includes ATCO Gas, ATCO Pipelines, ATCO Gas Australia,
ATCO Energy Solutions and ATCO Pipelines Mexico. These businesses provide integrated
natural gas transmission, distribution and storage, industrial water solutions and related
infrastructure development throughout Alberta, the Lloydminster area of Saskatchewan,
Western Australia and Mexico.

Corporate & Other

The Corporate & Other segment includes commercial real estate owned by the Company in
Alberta and ATCO Energy, a retail electricity and natural gas business in Alberta.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 122

SEGMENTED RESULTS 

Results by operating segment for the year ended December 31 is shown below.

2016

2015

Revenues - external

Revenues - intersegment

Revenues

Operating expenses (1)

Depreciation, amortization

and impairment

Gain on sales of operations and

revaluation of joint venture

Earnings from investment

in joint ventures

Net finance costs

Earnings before income taxes

Income taxes

Earnings for the year

Adjusted earnings

Total assets

Capital expenditures (2)

Structures
& Logistics

Electricity

Pipelines 
& Liquids

Corporate 
& Other

Intersegment
Eliminations

Consolidated

646
867

1
2
647
869

(545)
(796)

(40)
(113)

—

19

5
(9)

(1)
(2)
66
(32)

(17)
10
49
(22)
43
27
790

929
70

61

1,852
1,758

25
13
1,877
1,771

(735)
(874)

(357)
(343)

—

25

17
12

(249)
(158)
553
433

(151)
(153)
402
280
213
171
11,506

11,060
572

935

1,474
1,487

22
38
1,496
1,525

(829)
(960)

(220)
(297)

18

5

—

—

(142)
(137)
323
136

(100)
(58)
223
78
136
101
6,919

6,394
734

824

73
19

41
35
114
54

(138)
(46)

(11)
(7)

—

—

—

—

13
13
(22)
14

14
2
(8)
16
(33)
(7)
600

697
75

48

—

—

(89)
(88)
(89)
(88)

90
92

13
4

—

—

—

—

(1)
(5)
13
3

(4)
1
9
4
1
1
(91)

(25)

—

—

4,045
4,131

—

—

4,045
4,131

(2,157)
(2,584)

(615)
(756)

18

49

22
3

(380)
(289)
933
554

(258)
(198)
675
356
360
293
19,724

19,055
1,451

1,868

(1) 

Includes total costs and expenses, excluding depreciation, amortization and impairment expense.

(2) 

Includes additions to property, plant and equipment and intangibles and $18 million of interest capitalized during construction for the year ended       
December 31, 2016 (2015 - $97 million).

GEOGRAPHIC SEGMENTS

Financial information by geographic area is summarized below.

Revenues - external 

Canada
Australia
Other
Total

123 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

2016
3,598
364
83
4,045

2015
3,429
533
169
4,131

Non-current assets 

Canada
Australia
Other
Total

Property, Plant 
and Equipment

2016
15,405
1,278
258
16,941

2015
14,863
1,282
85
16,230

Intangible Assets

Other Assets (1)

2016
531
15

—

546

2015
494
8

—

502

2016
247
35
31
313

2015
173
37
44
254

2016
16,183
1,328
289
17,800

Total

2015
15,530
1,327
129
16,986

(1)  Other assets exclude financial instruments, deferred income tax assets and goodwill.

ADJUSTED EARNINGS

Adjusted earnings are earnings attributable to Class I and Class II Shares after adjusting for:

• 

• 

• 

• 

the timing of revenues and expenses for rate-regulated activities,

one-time gains and losses,

significant impairments, and 

items that are not in the normal course of business or a result of day-to-day operations.

Adjusted earnings are a key measure of segment earnings used by the CODM to assess segment performance and 
allocate resources. Other accounts in the consolidated financial statements have not been adjusted as they are not used 
by the CODM for those purposes. 

The reconciliation of adjusted earnings and earnings for the year ended December 31 is shown below.

2016

2015

Adjusted earnings

Gain on sales of operations and
revaluation of joint venture

Restructuring costs

Impairments

Rate-regulated activities

Earnings attributable to Class I

 and Class II Shares
Earnings attributable to

 non-controlling interests

Earnings for the year

Structures
& Logistics

Electricity

Pipelines
& Liquids

Corporate
& Other

Intersegment
Eliminations

Consolidated

43
27

—

16

—

(7)

—

(55)

—

—

43
(19)

213
171

—

10

—

(17)

—

(14)

(4)
(5)
209
145

136
101

7
2

—

(20)

(5)
(35)

(22)
(9)
116
39

(33)
(7)

—

—

—

(6)

—

—

—

—

(33)
(13)

1
1

—

—

—

—

—

—

4
1
5
2

360
293

7
28

—

(50)

(5)
(104)

(22)
(13)
340
154
335
202
675
356

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 124

Gain on sales of operations and revaluation of joint venture

The Company adjusted for the following one-time gains and losses, after-tax and non-controlling interests (NCI), in 2016 
and 2015:

Natural gas gathering and processing assets
Emissions Management business
Thames Power Limited

Restructuring costs

Note

6
6
6

Segment

2016

2015

Pipelines & Liquids
Structures & Logistics
Electricity

7

—

—

7

2
16
10
28

In 2015, the Company recorded restructuring costs of $50 million, after-tax and NCI, that were not in the normal course 
of business. These costs were primarily related to severance costs associated with staff reductions and lease 
termination costs.

Impairments

The Company adjusted for the following impairments, after-tax and NCI, in 2016 and 2015:

Natural gas pipeline and processing assets (1)
Lodge and workforce housing assets
Electricity generation assets

Note

12
12,29
12

Segment

2016

Pipelines & Liquids
Structures & Logistics
Electricity

5

—

—

5

2015

35
55
14
104

(1) 

In 2016, the Company adjusted the deferred tax asset which was recognized as a result of the Tula Pipeline Project impairment. The adjustment of $5 million is 
due to a difference between the tax base currency, which is Mexican pesos, and the U.S. dollar functional currency.  

Rate-regulated activities

ATCO Electric and its subsidiaries, ATCO Electric Yukon, Northland Utilities (NWT) and Northland Utilities (Yellowknife), as 
well as ATCO Gas, ATCO Pipelines and ATCO Gas Australia are collectively referred to in the consolidated financial 
statements as utilities. 

There is currently no specific guidance under IFRS for rate-regulated entities that the Company is eligible to adopt. In the 
absence of this guidance, the utilities do not recognize assets and liabilities from rate-regulated activities as may be 
directed by regulatory decisions. Instead, the utilities recognize revenues in earnings when amounts are billed to 
customers, consistent with the regulator-approved rate design. Operating costs and expenses are recorded when 
incurred. Costs incurred in constructing an asset that meet the asset recognition criteria are included in the related 
property, plant and equipment or intangible asset. 

The Company uses standards issued by the Financial Accounting Standards Board (FASB) in the United States as another 
source of generally accepted accounting principles (GAAP) to account for rate-regulated activities in its internal reporting 
provided to the CODM. The CODM believes that earnings presented in accordance with the FASB standards are a better 
representation of the operating results of the Company’s rate-regulated activities. Therefore, the Company presents 
adjusted earnings as part of its segmented disclosures on this basis. Rate-regulated accounting (RRA) standards impact 
the timing of how certain revenues and expenses are recognized  when compared to non-rate regulated activities, to 
appropriately reflect the economic impact of a regulators' decisions on revenues. 

125 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

Rate-regulated accounting differs from IFRS in the following ways:  

Timing Adjustment

Items

RRA Treatment

IFRS Treatment

The Company defers the
recognition of cash received
in advance of future
expenditures.

The Company recognizes
revenues when amounts are
billed to customers and costs
when they are incurred.

1. Additional

revenues billed in
current period

2. Revenues to be
billed in future
periods

Future removal and site
restoration costs, finance costs
on major transmission capital
projects and impact of colder
temperatures.

Deferred income taxes,
transmission access payments,
transmission capital deferral,
impact of warmer temperatures
and impact of inflation on rate
base for ATCO Gas Australia.

The Company recognizes
revenues associated with
recoverable costs in advance
of future billings to
customers.

3. Regulatory

decisions received

Regulatory decisions received
which relate to current and prior
periods. See regulatory decisions
below.

The Company recognizes the
earnings from a regulatory
decision pertaining to current
and prior periods when the
decision is received.

The Company recognizes
costs when they are incurred,
but does not recognize their
recovery until customer rates
are changed and amounts
are collected through future
billings.

The Company does not
recognize earnings from a
regulatory decision when it is
received as regulatory assets
and liabilities are not
recorded under IFRS.

4. Settlement of
regulatory
decisions and
other items

Settlement of amounts
receivable or payable to
customers and other items.

The Company recognizes the
amount receivable or
payable to customers as a
reduction in its regulatory
assets and liabilities when
collected or refunded
through future billings.

The Company recognizes
earnings when customer
rates are changed and
amounts are recovered or
refunded to customers
through future billings.

The significant timing adjustments as a result of the differences between rate-regulated accounting and IFRS are as 
follows:

Additional revenues billed in current period

Future removal and site restoration costs (1)
Finance costs on major transmission capital projects (2)

Revenues to be billed in future periods

Deferred income taxes (3)
Impact of temperatures on revenues (4)
Impact of inflation on rate base (5)

Regulatory decisions received
Settlement of regulatory decisions and other items

2016

2015

32

—

(48)
(15)
(5)
6
8
(22)

18
33

(86)
(11)
(6)
45
(6)
(13)

(1) 

(2) 

(3) 

(4) 

(5) 

Removal and site restoration costs are billed to customers over the estimated useful life of the related assets based on forecast costs to be incurred in future 
periods. 

Finance costs incurred by ATCO Electric during construction of major transmission capital projects are billed to customers when incurred. 

Income taxes are billed to customers when paid by the Company. 

ATCO Gas' customer rates are based on a forecast of normal temperatures. Fluctuations in temperatures may result in more or less revenue being recovered 
from customers than forecast. Revenues above or below the normal in the current period are refunded to or recovered from customers in future periods.

The inflation-indexed portion of ATCO Gas Australia's rate base is billed to customers through the recovery of depreciation in subsequent periods based on the 
actual rate of inflation. Under rate-regulated accounting, revenue is recognized in the current period for the inflation component of rate base when it is 
earned. Differences between the amounts earned and the amounts billed to customers are deferred and recognized in revenues over the service life of the 
related assets. 

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 126

Regulatory decisions received

Under rate-regulated accounting, the Company recognizes earnings from a regulatory decision pertaining to current and 
prior periods when the decision is received. A description of the significant regulatory decisions recognized in adjusted 
earnings in 2016 and 2015 are provided below.

Decision

Timing

Amount Description

1. ATCO Electric
General Tariff
Application
(GTA)

October 2016

(10) The GTA decision covers the operations of ATCO Electric

Transmission for 2015, 2016 and 2017 and resulted in final rates
that are lower than the approved interim rates from 2015, mainly
due to lower approved operating costs.

2. 2016-2017

August 2016

1 The GCOC decision established the return on equity (ROE) and

Generic Cost of
Capital Decision
(GCOC)

3. ATCO Gas

July 2016

Australia Access
Arrangement
Decision

deemed common equity ratios for the Alberta utilities for 2016 and
2017. For ATCO Electric Distribution and ATCO Gas, the 2016 GCOC
decision only applies to the K factor mechanism and does not
apply to the base performance based regulation formula.

3 An appeal application was lodged with the Australian Competition
Tribunal as a result of the decision received from the Economic
Regulation Authority (ERA). The appeal application decision
resulted in an improvement in the recoverability of certain
expenses.

July 2015

(10) The ERA released its final decision for ATCO Gas Australia's next

Access Arrangement period from July 2014 to December 2019. The
decision resulted in a reduced ROE.

4. 2013-2015

March 2015

(27) The 2013 GCOC decision established the ROE and deemed

Generic Cost of
Capital Decision
(2013 GCOC)

5. Capital Tracker

March 2015

Decision

common equity ratios for the Alberta utilities for 2013 to 2015. The
ROE was reduced from 8.75 per cent to 8.30 per cent and the
deemed common equity ratios were reduced by one per cent from
what was previously approved.

(8) Decisions for the 2013, 2014 and 2015 Capital Tracker applications
included approval of incremental funding for substantially all of the
Company's applied for Capital Tracker programs. However, the
decisions resulted in lower Capital Tracker rates than previously
approved due to the AUC requiring the utilities to use the actual
cost of debt in the rate determinations, which was lower than the
forecast cost of debt that was previously being used.

127 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

4. REVENUES

The significant categories of revenues recognized during the year are as follows:

Sale of goods

Rendering of services

Operating lease income

Service concession arrangement income

Finance lease income

5. OTHER COSTS AND EXPENSES

2016
415

3,232

288

77

33

2015
611

3,206

283

—

31

4,045

4,131

Other costs and expenses include rent, utilities, realized and unrealized gains and losses on derivative financial 
instruments, goods and services such as professional fees, contractor costs, technology related expenses, advertising, 
and other general and administrative expenses.

6. SALES OF OPERATIONS AND REVALUATION OF JOINT VENTURE

SALE OF NATURAL GAS GATHERING AND PROCESSING ASSETS

On January 1, 2016, the Company sold its 51.3 per cent ownership interest in the Edmonton Ethane Extraction Plant for 
cash proceeds of $21 million, resulting in a gain of $18 million ($7 million after-tax and NCI). Commencing January 1, 
2016, the Company no longer recognizes these assets in its financial position, results of operations and cash flows in the 
consolidated financial statements. These assets were previously reported in the Pipelines & Liquids segment.

On December 31, 2015, the Company sold certain non-core natural gas gathering and processing assets for cash 
proceeds of $7 million, resulting in a gain of $5 million ($2 million after-tax and NCI). Commencing December 31, 2015, 
the Company no longer recognizes these assets in its financial position, results of operations and cash flows in the 
consolidated financial statements. These assets were previously reported in the Pipelines & Liquids segment.

REVALUATION OF EXISTING INTEREST IN JOINT VENTURE

On November 2, 2015, the Company increased its ownership in Thames Power Limited (TPL) from 50 per cent to         
100 per cent. TPL owns a 51 per cent joint interest in Barking Power Limited (Barking), an entity that holds land assets in 
the U.K. Cash consideration for the purchase was $25 million. The transaction was accounted for as an asset acquisition 
and resulted in a revaluation gain of $25 million ($10 million after-tax and NCI) on the Company's existing ownership 
interest in TPL, and its related entities. This transaction was performed to strategically position the Company for future 
opportunities in the U.K. market.

TPL also has a 100 per cent ownership interest in Thames Power Services Limited, which has a defined benefit plan for 
employees. In 2015, trustees for the pension plan entered into a policy with Pension Insurance Corporation (PIC) and 
transferred the majority of plan assets to PIC in order to secure the benefits of the defined benefit plan. The pension 
plan assets and liabilities were included in the Company's retirement benefit obligations at December 31, 2015 (see 
Note 20). Individual policies were issued to members in September 2016, discharging TPL's legal obligation for benefits 
under the defined benefit plan. The pension plan assets and liabilities have been removed from the Company's 
retirement benefit obligations at December 31, 2016.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 128

SALE OF ATCO EMISSIONS MANAGEMENT

On December 31, 2015, the Company completed the sale of its Emissions Management business. Included in the sale 
was all of Emissions Management's global operations in Canada, United States and Mexico and the transfer of current 
contracts and employees. Proceeds on the sale were $60 million, of which $10 million was related to a working capital 
true-up adjustment. In 2016, $7 million of the working capital was collected, the remaining $3 million is receivable in 
2017. A one-time gain of $19 million was recognized as a result of this transaction ($16 million after-tax and NCI). 
Commencing December 31, 2015, the Company no longer recognizes ATCO Emissions Management in its financial 
position, results of operations and cash flows in the consolidated financial statements. ATCO Emissions Management 
was previously reported in the Structures & Logistics segment.

7. INTEREST EXPENSE

Interest expense primarily arises from interest on long-term debentures. The components of interest expense are 
summarized below.

Long-term debt

Non-recourse long-term debt

Retirement benefits net interest expense

Amortization of deferred financing charges

Accretion of asset retirement obligations

Other

Less: interest capitalized (Note 12)

2016
385

8

6

3

4

8

414

(18)

396

2015
365

11

11

3

3

6

399

(97)

302

Borrowing costs capitalized to property, plant and equipment during 2016 were calculated by applying interest rates 
ranging from 2.90 per cent to 5.30 per cent to expenditures on qualifying assets (2015 - 2.76 per cent to 5.50 per cent).

8. INCOME TAXES

INCOME TAX EXPENSE

The components of income tax expense are summarized below.

Current income tax expense

Canada

Australia

United States

Other

Adjustment in respect of prior years

Deferred income tax expense

Reversal of temporary differences

Amount relating to change in tax rates

Adjustment in respect of prior years

129 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

2016

2015

57

15

2

—

(12)

62

187

—

9

196

258

26

30

1

1

(4)

54

71

70

3

144

198

The reconciliation of statutory and effective income tax expense is as follows:

Earnings before income taxes

Income taxes, at statutory rates

Change in deferred income taxes resulting from increase
   in provincial corporate tax rate

International financing

Foreign tax rate variance

Foreign exchange on deferred tax asset

Equity earnings

Unrecognized deferred income tax assets

Disposition of investment at capital gains rate

Tax cost of preferred share financings

Other

933

252

—

(9)

4

9

(8)

6

—

2

2

258

2016
%

27.0

—

(1.0)

0.4

1.0

(0.8)

0.6

—

0.2

0.2

27.6

554

144

70

(10)

2

—

(1)

3

(4)

3

(9)

2015
%

26.0

12.6

(1.8)

0.4

—

(0.2)

0.5

(0.7)

0.5

(1.6)

198

35.7

INCOME TAX ASSETS AND LIABILITIES

Income tax assets and liabilities in the consolidated balance sheet at December 31 are summarized below. 

Balance Sheet Presentation

2016

2015

Income tax assets

Current

Deferred

Income tax liabilities

Current

Deferred

Income taxes receivable

Deferred income tax assets

Other current liabilities

Deferred income tax liabilities

DEFERRED INCOME TAXES

The changes in deferred income tax assets are as follows: 

49

67

116

16

1,199

1,215

33

82

115

12

1,007

1,019

Movements

December 31, 2014

Credit (charge) to earnings

Charge to other
   comprehensive income

Other

December 31, 2015

(Charge) credit to earnings

Charge to other 
   comprehensive income

Other

December 31, 2016

Property,
Plant and
Equipment
(9)

47

—

2

40

(6)

—

(1)

33

Intangibles

Reserves

—

—

—

—

—

(3)

—

—

(3)

35

—

—

1

36

(10)

—

—

26

Tax Loss Carry
Forwards and
Tax Credits
1

Retirement
Benefit
Obligations
1

2

—

(1)

2

7

—

1

10

2

(1)

—

2

—

(1)

—

1

Other

Total

2

(1)

—

1

2

—

—

(2)

—

30

50

(1)

3

82

(12)

(1)

(2)

67

The Company does not expect any of its deferred income tax assets to reverse within the next twelve months. 

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 130

The changes in deferred income tax liabilities are as follows: 

Intangibles

Reserves

Movements

December 31, 2014

Charge (credit) to earnings

Charge to other 
   comprehensive income

Acquisition of TPL (Note 6)

Other

December 31, 2015

Charge (credit) to earnings

Charge (credit) to other 
   comprehensive income

Consolidation of Barking 
   (Note 29)

Other

Property,
Plant and
Equipment
910

214

—

—

(1)

1,123

127

—

11

(2)

85

17

—

—

—

102

15

—

—

—

December 31, 2016

1,259

117

Tax Loss Carry
Forwards and
Tax Credits
(34)

Retirement
Benefit
Obligations
(149)

(58)

—

—

1

(91)

15

—

—

—

2

42

(9)

—

(114)

(1)

(4)

—

2

(76)

(117)

Other

(2)

29

—

—

3

30

(9)

—

—

(2)

19

Total

778

194

42

(9)

2

1,007

184

(1)

11

(2)

1,199

(32)

(10)

—

—

(1)

(43)

37

3

—

—

(3)

The Company expects approximately $7 million of its deferred income tax liabilities to reverse within the next twelve 
months.

At the end of 2016, the Company had $326 million of non-capital tax losses and credits which expire between 2029 and 
2036 and $20 million of tax losses which do not expire. The Company recognized deferred income tax assets of           
$86 million for losses and credits that expire. No deferred income tax assets were recorded for losses that do not expire.

The Company recognized deferred income tax assets of nil directly to equity (2015 - $2 million).

The Company had $114 million of aggregate temporary differences for investments in subsidiaries, branches and joint 
ventures for which deferred income tax liabilities were not recognized (2015 - $124 million).

131 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

9. EARNINGS PER SHARE

Earnings per Class I Non-Voting (Class I) and Class II Voting (Class II) Share are calculated by dividing the earnings 
attributable to Class I and Class II Shares by the weighted average shares outstanding. Diluted earnings per share are 
calculated using the treasury stock method, which reflects the potential exercise of stock options and vesting of shares 
under the Company's mid-term incentive plan (MTIP) on the weighted average Class I and Class II Shares outstanding.

The earnings and average number of shares used to calculate earnings per share are as follows:

Average shares

Weighted average shares outstanding

Effect of dilutive stock options

Effect of dilutive MTIP

Weighted average dilutive shares outstanding

Earnings for earnings per share calculation

Earnings for the year

Non-controlling interests

Earnings and diluted earnings per Class I and Class II Share

Earnings per Class I and Class II Share

Diluted earnings per Class I and Class II Share

2016

2015

114,410,703 114,831,792

132,814

302,359

154,752

313,302

114,845,876 115,299,846

675

(335)

340

356

(202)

154

$2.97

$2.96

$1.34

$1.33

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 132

10. LEASES

THE COMPANY AS LESSOR 

The Company is party to certain arrangements that convey the right to use electricity generation and non-regulated 
electricity transmission assets.  These arrangements are classified as finance leases, with the Company as the lessor. 
Certain assets under power purchase agreements (PPA) are classified as operating leases as the Company (as lessor) still 
retains substantially all the risks and rewards of ownership. Operating leases also include rentals of modular structures.

Finance leases

The total net investment in finance leases is shown below. Finance lease income is recognized in revenues.

Net investment in finance leases

Finance lease - gross investment

Unearned finance income

Unguaranteed residual value

Current portion

Non-current portion

Gross receivables from finance leases

In one year or less

In more than one year, but not more than five years

In more than five years

Net investment in finance leases

In one year or less

In more than one year, but not more than five years

In more than five years

2016

2015

622

(310)

635

(326)

2

314

12

302

314

45

197

380

622

12

65

237

314

2

311

9

302

311

42

191

402

635

9

55

247

311

During the year ended December 31, 2016, $3 million of contingent rent was recognized as income from these finance 
leases (2015 - $4 million).

Operating leases

The aggregate future minimum lease payments receivable under non-cancellable operating leases are: 

Minimum lease payments receivable

In one year or less

In more than one year, but not more than five years

In more than five years

2016

2015

189

671

3

863

202

698

96

996

During the year ended December 31, 2016, $16 million of contingent rent was recognized as income from these 
operating leases (2015 - $30 million). 

133 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

THE COMPANY AS LESSEE

Operating leases

The Company has entered into long-term operating leases for office premises and equipment. During the year ended 
December 31, 2016, $35 million was recognized as an expense for these operating leases (2015 - $49 million).

11. INVENTORIES

Inventories at December 31 are comprised of:

Natural gas and fuel in storage

Raw materials and consumables

Work-in-progress

Finished goods

2016
17

25

5

9

56

2015
20

40

14

13

87

For the year ended December 31, 2016, inventories recognized as an expense were $320 million (2015 - $445 million).

Inventories with a carrying value of $7 million were pledged as security for liabilities at December 31, 2016 (2015 -          
$17 million).

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 134

12. PROPERTY, PLANT AND EQUIPMENT

The Company continues to invest in utility infrastructure in Alberta, particularly in electricity transmission facilities. A 
reconciliation of the changes in the carrying amount of property, plant and equipment is as follows:

Utility 
Transmission 
& Distribution

Power
Generation

Land and
Buildings

Construction
Work-in-
Progress

Other

Total

Cost

December 31, 2014

Additions

Transfers

Retirements and disposals

Changes to asset retirement costs

Foreign exchange rate adjustment

13,529

348

2,718

(73)

8

71

1,980

66

38

(54)

4

—

December 31, 2015

16,601

2,034

Additions

Transfers

Retirements and disposals

Changes to asset retirement costs

Foreign exchange rate adjustment

422

701

(153)

—

(46)

26

10

(15)

(3)

(1)

December 31, 2016

17,525

2,051

Accumulated depreciation and impairment

December 31, 2014

3,136

1,208

Depreciation and impairment

Retirements and disposals

Changes to asset retirement costs

Foreign exchange adjustment

December 31, 2015

Depreciation

Retirements and disposals

Foreign exchange adjustment

December 31, 2016

Net book value

December 31, 2015

December 31, 2016

357

(73)

—

7

106

(53)

—

—

3,427

1,261

408

(101)

(5)

3,729

13,174

13,796

65

(14)

—

1,312

773

739

756

25

37

(18)

—

2

802

119

24

(5)

—

(20)

920

169

14

(16)

—

1

168

19

(5)

(2)

180

634

740

2,390

1,303

(2,894)

(14)

—

9

794

859

(823)

(45)

—

(4)

781

—

85

—

—

—

85

—

—

(3)

82

709

699

1,658

55

101

(131)

(42)

24

1,665

68

88

(148)

(5)

(7)

20,313

1,797

—

(290)

(30)

106

21,896

1,494

—

(366)

(8)

(78)

1,661

22,938

683

164

(116)

(12)

6

725

81

(106)

(6)

694

940

967

5,196

726

(258)

(12)

14

5,666

573

(226)

(16)

5,997

16,230

16,941

The additions to property, plant and equipment included $18 million of interest capitalized during construction for the 
year ended December 31, 2016 (2015 - $97 million).

As part of the integration of natural gas transmission service in Alberta, ATCO Pipelines and NOVA Gas Transmission Ltd. 
exchanged ownership of certain natural gas pipelines and related facilities during 2016. The net book value of assets 
disposed of was $51 million compared to assets acquired of $65 million, resulting in an increase in the net book value of 
utility, transmission and distribution assets of $14 million. The net assets acquired were settled in cash.

Property, plant and equipment with a carrying value of $692 million were pledged as security for liabilities at    
December 31, 2016 (2015 - $739 million).

135 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

IMPAIRMENTS

Structures & Logistics Segment

Lodge assets

In June 2015, the Company recognized a pre-tax impairment of $9 million relating to certain lodge assets. The 
impairment was included in depreciation, amortization and impairment expense. The Company determined these 
assets were impaired due to a reduction in contracted rooms and rates charged as a result of continued and sustained 
decreases in key commodity prices as well as a significant reduction in the capital expenditure programs of key clients. 
The recoverable amount of the joint venture lodge asset was calculated based on cash flow projections expected to be 
derived from the lodge being operational until July 2018. The expected future cash flows were discounted at a pre-tax 
rate of 15.0 per cent. The remaining lodge assets were closed and are expected to be dismantled. The impairment 
charge decreased the carrying amount for all impaired lodge assets to nil. This amount was determined using value in 
use.

Workforce housing assets

In December 2015, the Company recognized a pre-tax impairment of $57 million relating to its workforce housing fleet 
in Canada and Australia. The impairment was included in depreciation, amortization and impairment expense. The 
Company determined these assets were impaired due to a reduction in utilization and rates as a result of sustained 
decreases in key commodity prices as well as a significant reduction in the capital expenditure programs of key clients. 
The Canadian and Australian expected future cash flows were discounted at pre-tax rates of 17 per cent and 12 per cent, 
respectively. After recognizing this impairment, the recoverable amount of these assets was $94 million at December 31, 
2015. This amount was determined using value in use. If the utilization rate had decreased by 10 per cent, the 
impairment would have increased by $14 million.

Electricity Segment

Electricity generation assets

In December 2015, the Company recognized a pre-tax impairment of $35 million relating to the Battle River units 3 and  
4 electricity generation assets. The impairment was included in depreciation, amortization and impairment expense. The 
Company determined that the net book value of these assets were not recoverable due to new environmental 
regulations which impacted emissions costs and ongoing soft market conditions in the Alberta power market. 
Management made assumptions about operating costs, forward Alberta power pool prices to forecast expected future 
cash flows. The cash flows were discounted at a pre-tax rate of 12 per cent. After recognizing this impairment, the 
recoverable amount of these assets was nil at December 31, 2015. This amount was determined using value in use.

Pipelines & Liquids Segment

Natural gas pipeline and processing assets

In December 2015, the Company recognized a pre-tax impairment of $85 million relating to its Tula Pipeline Project in 
Mexico. The impairment was included in depreciation, amortization and impairment expense. The Company determined 
these construction work in progress assets were impaired as a result of significantly higher land access costs than 
originally forecast. The expected future cash flows were discounted at an after-tax rate of 9 per cent. After recognizing 
this impairment, the recoverable amount of these assets was $63 million at December 31, 2015. This amount was 
determined using a fair value less cost to sell model. If the discount rate had increased by 1 per cent, the impairment 
would have increased by $10 million.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 136

In December 2015, the Company recognized a pre-tax impairment of $9 million relating to certain natural gas processing 
facilities. The impairment was included in depreciation, amortization and impairment expense. The Company 
determined that the carrying value of these assets exceeded the recoverable amounts due to a significant and 
prolonged decline in commodity prices which reduced future cash flow forecasts. Management made assumptions 
about gas volumes, the price of natural gas, and operational capacity based on industry information and Company 
forecasts of expected future cash flows. The cash flows were discounted at a pre-tax rate of 10 per cent. After 
recognizing this impairment, the recoverable amount of these assets was $9 million at December 31, 2015. This amount 
was determined using value in use.

13. INTANGIBLES

Intangible assets consist mainly of computer software not directly attributable to the operation of property, plant and 
equipment and land rights. Goodwill is also an intangible asset (see Note 14). A reconciliation of the changes in the 
carrying amount of intangible assets is as follows:

Computer
Software

Land 
Rights

Other

Total

Cost

December 31, 2014

Additions

Disposals

Foreign exchange rate adjustment

December 31, 2015

Additions

Disposals

December 31, 2016

Accumulated amortization

December 31, 2014

Amortization

Disposals

Foreign exchange rate adjustment

December 31, 2015

Amortization

Disposals

December 31, 2016

Net book value

December 31, 2015

December 31, 2016

483

56

(10)

—

529

79

—

608

279

44

(8)

—

315

52

—

367

214

241

229

73

—

—

302

24

(2)

324

32

3

—

—

35

4

—

39

267

285

27

7

(2)

1

33

—

(6)

27

12

1

(2)

1

12

1

(6)

7

21

20

739

136

(12)

1

864

103

(8)

959

323

48

(10)

1

362

57

(6)

413

502

546

137 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

14. GOODWILL

The carrying value of goodwill for the Electricity and Pipelines & Liquids segments is shown below.

Electricity

Pipelines & Liquids

Carrying value

2016

38

33

71

2015

38

33

71

The recoverable amount was measured based on each segment’s fair value less costs of disposal, which was calculated 
using publicly available enterprise values and price-to-earnings multiples of comparable, actively traded companies. 
Each segment’s fair value less costs of disposal was compared to its carrying value and was sufficient to support the 
carrying value of allocated goodwill. 

The Company used an average enterprise value-to-earnings before interest, taxes, depreciation, and amortization of   
9.1 and 17.1 (2015 - 10.2 and 13.2) and price-to-earnings value of 16.8 and 24.3 (2015 - 16.3 and 18.7) for the Electricity 
and Pipelines & Liquids segments, respectively, to calculate fair value less costs of disposal. 

The fair value measurements are categorized in Level 3 of the fair value hierarchy.

15. RECEIVABLE UNDER SERVICE CONCESSION ARRANGEMENT

In December 2014, Alberta PowerLine (APL), a partnership between Canadian Utilities Limited and Quanta Capital 
Solutions, Inc., was awarded a 35-year contract by the Alberta Electric System Operator (AESO) to design, build, own, and 
operate the Fort McMurray 500 kV Transmission project.

The project has been accounted for as a service concession arrangement as the AESO controls the output of the 
transmission facilities as a part of the greater Alberta network and the ownership of the transmission facilities will 
transfer to the AESO at the end of the service agreement. Under a service concession arrangement, the Company does 
not recognize the transmission facilities as property, plant and equipment, instead, a financial asset representing 
amounts due from the AESO has been recognized as a long-term receivable in the consolidated balance sheet. Revenues 
and costs relating to the design, planning and construction phases of the project are recognized based on percentage of 
completion and revenues and costs relating to the operating phase will be recognized as the service is rendered.

Design and route planning activities are in progress. Construction is expected to commence in 2017 and the project is 
anticipated to be in service in 2019. The receivable due from the AESO was $77 million at December 31, 2016 (2015 - nil). 
Payments will commence once the asset is in service. Contracted undiscounted cash flows from the project are expected 
to be $3.7 billion.

Revenues and operating profit for the year ended December 31, 2016, are $77 million and $8 million, respectively (2015 - 
nil).

16. SHORT-TERM DEBT

At December 31, 2016, the Company had $55 million of commercial paper outstanding at an interest rate of                
0.89 per cent, maturing in January 2017 (2015 - nil). The commercial paper is supported by the Company's long-term 
committed credit facilities (Note 25). 

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 138

17. ASSET RETIREMENT OBLIGATIONS AND OTHER PROVISIONS

Asset retirement obligations (AROs) represent the present value of the costs to be incurred to retire the Company’s 
power generation plants and natural gas liquids extraction and processing plants. The other provision relates mainly to 
restructuring costs and expected warranty claims on modular buildings.

The changes in AROs and other provisions are as follows:

December 31, 2014

Additions

Utilized in the year

Reversals of unused amounts

Accretion expense

Revisions in discount rate

Foreign exchange rate adjustment

December 31, 2015

Additions

Utilized in the year

Reversals of unused amounts

Accretion expense

Revisions in discount rate

Foreign exchange rate adjustment

December 31, 2016

Less: current portion

Long-term portion

ASSET RETIREMENT OBLIGATIONS

Asset 
Retirement 
Obligations
198

9

(6)

(16)

3

(26)

—

162

21

(1)

(12)

4

(9)

(2)

163

31

132

Other

20

64

(11)

(3)

—

—

1

71

5

(45)

(12)

—

—

—

19

17

2

Total

218

73

(17)

(19)

3

(26)

1

233

26

(46)

(24)

4

(9)

(2)

182

48

134

The Company estimates that the undiscounted amount of cash flows required to settle the AROs is approximately      
$5.1 billion, which will be incurred between 2017 and 2261. The weighted average pre-tax, risk-free discount rate used to 
calculate the fair value of the AROs at December 31, 2016 was 2.71 per cent (2015 - 2.90 per cent).

OTHER PROVISIONS

In order to maintain the Company's competitive position, a restructuring and transformation process was implemented 
in 2015. The Company provided for staff and other costs directly attributable to restructuring, including lease 
termination costs, at December 31, 2015.

The Company has provided for warranty claims based on current sales levels and information available on repair and 
maintenance costs for products sold. The Company expects that the majority of the warranty claims costs will be 
incurred in the next year.

139 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

18. LONG-TERM DEBT

Long-term debt outstanding at December 31 is as follows:

CU Inc. debentures - unsecured

Effective 
Interest Rate

4.982% (2015 - 5.046%)

(Interest is the average effective interest rate weighted by principal amounts outstanding)

CU Inc. other long-term obligation, due June 2018 - unsecured
Canadian Utilities Limited debentures - unsecured

2012 3.122% due November 2022

2.700%

3.187%

2016

7,325

3

200

2015

6,950

3

200

ATCO Power Australia credit facility, payable in Australian dollars, 

at BBSY Rates, due February 2020, secured by a pledge of project assets 
and contracts, $79 million AUD (2015 - $84 million AUD) (1)

ATCO Gas Australia Limited Partnership credit facility, payable in 

Australian dollars, at BBSY Rates, due December 2019, 
$250 million AUD (2015 - $250 million AUD) (1)

ATCO Gas Australia Limited Partnership revolving credit facility, payable

in Australian dollars, at BBSY Rates, due December 2019, 
$427 million AUD (2015 - $427 million AUD) (1)

ATCO Structures & Logistics credit facility, at BA Rates, due             

Floating (2)

77

85

Floating (2)

243

252

Floating (2)

414

430

September 2018 secured by a general assignment of ATCO Structures 
& Logistics’ present and future property, assets, undertakings and equity 
interests in certain of its restricted subsidiaries and joint ventures (1)

 Floating

Less: deferred financing charges

Less: amounts due within one year

BBSY - Bank Bill Swap Benchmark Rate

BA - Bankers’ Acceptance

—

(42)

8,220
(155)
8,065

64

(41)

7,943
(5)
7,938

(1) 

The above interest rates have additional margin fees at a weighted average rate of 1.14 per cent (2015 - 1.20 per cent). The margin fees are subject to 
escalation. 

(2) 

Floating interest rates have been partially or completely hedged with interest rate swaps (see Note 24).

DEBENTURE ISSUANCES

During 2016, CU Inc. issued $375 million of 3.763 per cent debentures maturing on November 19, 2046 (2015 -          
$400 million of 3.964 per cent debentures maturing on July 27, 2045, and $250 million of 4.211 per cent debentures 
maturing on October 29, 2055).

PLEDGED ASSETS

The ATCO Power Australia credit facility is guaranteed by Canadian Utilities Limited and is secured by a mortgage on 
certain assets of the Karratha Power Plant and an assignment of certain contracts and agreements. The Karratha Power 
Plant is accounted for as a finance lease receivable. 

The book value of assets pledged to maintain the Company's long-term credit facilities was $566 million at        
December 31, 2016 (2015 - $726 million).

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 140

19. NON-RECOURSE LONG-TERM DEBT

Non-recourse long-term debt outstanding at December 31 is as follows:

Project Financing

Joffre notes, at fixed rate of 8.590%, due to 2020

Scotford notes, at fixed rate of 7.930%, due to 2022

Muskeg River notes, at fixed rate of 7.560%, due to 2022

Cory:

Notes, at fixed rate of 7.586%, due to 2025

Notes, at fixed rate of 7.601%, due to 2026

Other long-term obligation, at a fixed rate of 8.160%, due to 2016

Less: deferred financing charges

Effective
Interest Rate
8.950%

8.240%

7.840%

7.870%

7.890%

Less: amounts due within one year

PLEDGED ASSETS

2016

2015

18

17

14

26

24

—

(1)

98

(14)

84

24

19

16

28

26

1

(2)

112

(15)

97

The non-recourse long-term debt is secured by charges on the projects’ assets and by an assignment of the projects’ 
bank accounts, outstanding contracts and agreements. The book value of the pledged assets at December 31, 2016, was 
$381 million (2015 - $403 million). The Cory project is accounted for as a finance lease receivable. 

20. RETIREMENT BENEFITS

The Company maintains registered defined benefit and defined contribution pension plans for most of its employees. It 
also provides other post-employment benefits (OPEB), principally health, dental and life insurance, for retirees and their 
dependents. The defined benefit pension plans provide for pensions based on employees’ length of service and final 
average earnings. As of 1997, new employees of Canadian Utilities Limited and its subsidiaries, and, as of 2005, new 
employees of ATCO Structures & Logistics, automatically participate in the defined contribution pension plans. 

The Company also maintains non-registered, non-funded defined benefit pension plans for certain officers and key 
employees.

The majority of benefit payments are made from trustee-administered funds; however, there are a number of unfunded 
plans where the Company makes the benefit payments. Plan assets held in trusts are governed by provincial and federal 
legislation and regulations, as is the relationship between the Company and the trustee. The Pension Committee of the 
Board is responsible for governance of the funded plans and policy decisions related to benefit design, liability 
management, and funding and investment, including selection of investment managers and investment options for the 
plans.

141 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

BENEFIT PLAN ASSETS, OBLIGATIONS AND FUNDED STATUS

The changes in Company's pension and OPEB plan assets and obligations are as follows:

Market value of plan assets

Beginning of year

Interest income

Employee contributions

Employer contributions

Benefit payments

TPL (Note 6)

Return on plan assets, excluding amounts included 

in interest income

Foreign exchange rate adjustment

Other

End of year

Accrued benefit obligations

Beginning of year

Current service cost

Interest cost

Employee contributions

Benefit payments from plan assets

Benefit payments by employer
Curtailment gain (1)
TPL (Note 6)

Actuarial losses (gains)

Foreign exchange rate adjustment
End of year (2)

Funded status

Net retirement benefit obligations

Pension 
Benefit Plans

OPEB Plans

Pension 
Benefit Plans

OPEB Plans

2016

2015

2,728

106

1

30

(125)

(69)

12

(9)

—

2,674

2,918

33

114

1

(125)

(7)

—

(69)

33

(9)

2,889

215

—

—

—

—

—

—

—

—

—

—

2,528

98

2

44

(97)

69

87

1

(4)

2,728

—

—

—

—

—

—

—

—

—

—

117

2,851

122

2

4

—

—

(4)

—

—

(2)

—

117

117

39

113

2

(97)

(8)

(23)

69

(29)

1

2,918

190

2

5

—

—

(3)

(1)

—

(8)

—

117

117

(1) 

In 2015, the Company recorded a curtailment gain of $24 million related to significant employee reductions. The gain is reported in salaries, wages and benefits 
expenses. 

(2)  The non-registered, non-funded defined benefit pension plans accrued benefit obligations decreased to $145 million at December 31, 2016 due to experience 

adjustments partially offset by a decrease in the liability discount rate (2015 - increased to $149 million due to experience adjustments partially offset by an 
increase in the liability discount rate). 

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 142

BENEFIT PLAN COST

The components of benefit plan cost are as follows:

Current service cost

Interest cost

Interest income

Curtailment gain

Defined benefit plans cost

Defined contribution plans cost

Total cost

Less: capitalized

Net cost recognized

RE-MEASUREMENT OF RETIREMENT BENEFITS

Re-measurements of the pension and OPEB plans are as follows:

 Gains (losses) on plan assets from:

Return on plan assets, excluding amounts included 
   in net interest expense
Other

(Losses) gains on plan obligations from:

Changes in demographic assumptions

Changes in financial assumptions

Experience adjustments

(Losses) gains recognized in other 

comprehensive income (1)

Pension 
Benefit Plans
33

114

(106)

—

41

33

74

29

45

2016

OPEB Plans

2

4

—

—

6

—

6

3

3

Pension 
Benefit Plans
39

113

(98)

(23)

31

38

69

37

32

2015

OPEB Plans

2

5

—

(1)

6

—

6

3

3

2016

2015

Pension 
Benefit Plans

OPEB Plans

Pension 
Benefit Plans

OPEB Plans

12

—

12

—

(54)

21

(33)

(21)

—

—

—

5

(3)

—

2

2

87

(4)

83

—

39

(10)

29

112

—

—

—

5

2

1

8

8

(1)  (Losses) gains net of income taxes were $(16) million for the year ended December 31, 2016 (2015 - $77 million).

143 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

PLAN ASSETS

The market values of the Company’s defined benefit pension plan assets at December 31 are as follows:

Quoted

Un-quoted

Total

Quoted

Un-quoted

Total

2015

%

Plan asset mix
Equity securities

Public

Canada
United States
International

Private

Fixed income securities
Government bonds
Corporate bonds

and debentures 

Securitizations
Mortgages

Real estate

Land and building (1)
Real estate funds

Cash and other assets

Cash
Short-term notes and 

money market funds 
Qualifying insurance policy

Accrued interest and 

dividends receivable

2016

%

28

252
366
201

—

819

793

569

53

—

60

1,415

9

—

—

—

68

26

—

8

243
352
137
13
745

862

632

51
54
1,599

60
187
247

35

39

—

9

83
2,674

3
100

102
2,336

243
352
137

—

732

862

632

51

—

1,545

—

—

—

35

39

—

9

83
2,360

—

—

—

13
13

—

—

—

54
54

60
187
247

—

—

—

—

—

314

—

—

—

20
20

—

—

—

46
46

70
180
250

—

—

76

—

76
392

30

54

9

252
366
201
20
839

793

569

53
46
1,461

70
180
250

68

26

76

8

178
2,728

7
100

(1)  The land and building are occupied by the Company.

At December 31, 2016, plan assets include Class A non-voting shares of Canadian Utilities Limited having a market value 
of $8 million (2015 - Class A non-voting and Class B common shares having a market value of $32 million) and Class I 
Shares of the Company having a market value of $10 million (2015 - $37 million). 

FUNDING

In 2016, an actuarial valuation for funding purposes as of December 31, 2015 was completed for the registered defined 
benefit pension plans. The estimated contribution for 2017 is $27 million. The next actuarial valuation for funding 
purposes must be completed as of December 31, 2018.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 144

WEIGHTED AVERAGE ASSUMPTIONS

The significant assumptions used to determine the benefit plan cost and accrued benefit obligation are as follows:

Benefit plan cost

Discount rate for the year
Average compensation increase for the year (1)
Accrued benefit obligations

Discount rate at December 31

Long-term inflation rate

Health care cost trend rate:

Drug costs (2)
Other medical costs

Dental costs

Pension 
Benefit Plans

OPEB Plans

Pension 
Benefit Plans

OPEB Plans

2016

2015

4.10%

1.50%

3.90%

2.00%

n/a

n/a

n/a

4.10%

n/a

3.90%

n/a

5.57%

4.50%

4.00%

4.00%

3.25%

4.10%

2.00%

n/a

n/a

n/a

4.00%

n/a

4.10%

n/a

5.70%

4.50%

4.00%

(1) 

(2) 

The assumed average compensation increase is 1.50 per cent for 2016 to 2018 and 2.50 per cent thereafter.

The Company uses a graded drug cost trend rate which assumes a rate of 4.50 per cent in 2024.

The weighted average duration of the defined benefit obligation is 13.7 years. 

RISKS

The Company is exposed to a number of risks related to its defined benefit pension plans and OPEB plans. The most 
significant risks are described below.

Investment risk 

The Company makes investment decisions for its funded plans using an asset-liability matching framework. Within this 
framework, the Company’s objective over time is to increase the proportion of plan assets in fixed income securities with 
maturities that match the expected benefit payments as they fall due. However, due to the long-term nature of the 
benefit obligations, the strength of the Company, and the belief that equities offer the best returns over the long-term 
with an acceptable level of risk, the Company continues to invest in equity securities. This investment is an important 
element of the Company’s long-term strategy to manage the plans efficiently. The equity securities are in a diversified 
portfolio of high-quality businesses. The Company has not changed the processes used to manage its risks from 
previous periods. 

Interest rate risk

A decrease in long-term interest rates will increase accrued benefit obligations, which will be partially offset by an 
increase in the value of the plans’ bond holdings. Other things remaining the same, a further decrease in long-term 
interest rates will cause the funded status to deteriorate, while increases in interest rates will result in gains.

Compensation risk

The present value of the accrued benefit obligations is calculated using the estimated future compensation of plan 
participants. Should future compensation be higher than estimated, benefit obligations will increase.

Inflation risk 

Accrued benefit obligations are linked to inflation, and higher inflation will lead to increased obligations. For the defined 
benefit pension plans, inflation risk is mitigated because the indexing of benefit payments is capped at an annual 
increase of 3.0 per cent. 

The majority of plan assets are also affected by inflation. As inflation rises, long-term interest rates will likely rise, 
pushing up bond yields and reducing the value of existing fixed rate bonds. The relationship between equities and 
inflation is not as clear, but generally speaking, high inflation has a negative impact on equity valuations. Overall, rising 
inflation will likely reduce a plan surplus or increase a deficit.

145 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

Life expectancy

Should pensioners live longer than assumed, benefit obligations and liabilities will be larger than expected.

SENSITIVITIES

The 2016 sensitivities of key assumptions used in measuring the Company's pension and OPEB plans are as follows:

Assumption

Discount rate

Future compensation rate 
Long-term inflation rate (1)
Health care cost trend rate

Life expectancy

Accrued Benefit Obligation

Net Benefit Plan Cost

Percent
Change

Increase in
Assumption

Decrease in
Assumption

Increase in
Assumption

Decrease in
Assumption

1%

1%

1%

1%

10%

(356)

25

404

11

75

456

(24)

(334)

(9)

(67)

(10)

1

12

—

2

14

(1)

(9)

—

(2)

(1) 

The long-term inflation rate for pension plans reflects the fact that pension plan benefit payments have historically been indexed annually to increases in the 
Canadian Consumer Price Index to a maximum increase of 3.0 per cent per annum.

The above sensitivities have been calculated independently of each other. Actual experience may result in changes in a 
number of assumptions simultaneously.

21. DEFERRED REVENUES

Deferred revenues from customer contributions and other sources are as follows:

Customer contributions

Other

CUSTOMER CONTRIBUTIONS

2016
1,687

2

1,689

2015
1,647

2

1,649

Customer contributions for extensions to plant are included in deferred revenues and recognized as revenue over the 
life of the related asset. Changes in deferred customer contribution revenues are summarized below.

Beginning of year

Receipt of customer contributions

Amortization

Foreign exchange rate adjustment

End of year

2016
1,647

104

(64)

—

1,687

2015
1,508

197

(59)

1

1,647

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 146

22. CLASS I AND CLASS II SHARES

A reconciliation of the number and dollar amount of outstanding Class I and Class II Shares at December 31, 2016 is 
shown below.

AUTHORIZED AND ISSUED

Authorized:
Issued and outstanding:

December 31, 2014

Purchased and canceled
Stock options exercised
Converted: Class II to Class I
December 31, 2015
Purchased and canceled
Stock options exercised
Converted: Class II to Class I
December 31, 2016

Class I Non-Voting

Shares
300,000,000

Amount

Shares
50,000,000

Class II Voting

Amount

Shares
350,000,000

Total

Amount

101,506,223

(275,800)
158,600
62,200
101,451,223
(460,000)
89,000
141,100
101,221,323

171

13,635,205

—

4

—

175
(1)
3

—

177

—

—

(62,200)
13,573,005

—

—

(141,100)
13,431,905

2

—

—

—

2

—

—

—

2

115,141,428

173

(275,800)
158,600

—

115,024,228
(460,000)
89,000

—

114,653,228

—

4

—

177
(1)
3

—

179

Class I and Class II Shares have no par value.

MID-TERM INCENTIVE PLAN 

The Company's MTIP trust is considered a special purpose entity which is consolidated in these financial statements. 
The Class I Shares, while held in trust, are accounted for as a reduction of share capital. The consolidated Class I and 
Class II Shares outstanding at December 31 is shown below.

Shares issued and outstanding

114,653,228

179

115,024,228

Shares held in trust for the mid-term incentive plan

(300,824)

(12)

(306,987)

Shares outstanding, net of shares held in trust

114,352,404

167

114,717,241

177

(12)

165

2016

2015

Shares

Amount

Shares

Amount

DIVIDENDS

The Company declared and paid cash dividends of $1.1400 per Class I and Class II Share during 2016 (2015 - $0.9900). 
The Company’s policy is to pay dividends quarterly on its Class I and Class II Shares. Increases in the quarterly dividend 
are addressed by the Board in the first quarter of each year. The payment of any dividend is at the discretion of the 
Board and depends on the financial condition of the Company and other factors.

On January 12, 2017, the Company declared a first quarter dividend of $0.3275 per Class I and Class II Share.

SHARE OWNER RIGHTS

Each Class II Share may be converted into one Class I Share at any time at the share owner’s option. If an offer to 
purchase all Class II Shares is made, and such offer is accepted and taken up by the owners of a majority of the Class II 
Shares, and if, at the same time, an offer is not made to the Class I Share owners on the same terms and conditions, 
then the Class I Shares will be entitled to the same voting rights as the Class II Shares. The two share classes rank equally 
in all other respects.

147 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

NORMAL COURSE ISSUER BID

On March 2, 2015, ATCO Ltd. began a normal course issuer bid to purchase up to 2,030,168 outstanding Class I Non-
Voting Shares. The bid expired on February 29, 2016. On March 1, 2016, ATCO Ltd. began a new normal course issuer bid 
to purchase up to 3,043,884 outstanding Class I Non-Voting Shares. The bid expired on February 28, 2017.

During the year ended December 31, 2016, 460,000 shares were purchased for $18 million (2015 - 275,800 shares were 
purchased for $10 million). The purchases resulted in a decrease to share capital and retained earnings of $1 million and 
$17 million, respectively (2015 - nil and $10 million). 

23. CASH FLOW INFORMATION

ADJUSTMENTS TO RECONCILE EARNINGS TO CASH FLOWS FROM OPERATING ACTIVITES

Adjustments to reconcile earnings to cash flows from operating activities are summarized below.

Depreciation, amortization and impairment

Gain on sales of operations and revaluation of joint venture

Earnings from investment in joint ventures, net of dividends and distributions received

Income taxes

Unearned availability incentives

Contributions by customers for extensions to plant

Amortization of customer contributions

Net finance costs

Income taxes paid

Other

CHANGES IN NON-CASH WORKING CAPITAL

The changes in non-cash working capital are summarized below.

Operating activities

Accounts receivable

Inventories

Prepaid expenses and other current assets

Accounts payable and accrued liabilities

Provisions and other current liabilities

Investing activities

Accounts receivable

Inventories

Prepaid expenses

Accounts payable and accrued liabilities

2016
615

(18)

(1)

258

(14)

104

(64)

380

(63)

40

2015
756

(49)

18

198

(30)

197

(59)

289

(81)

(6)

1,237

1,233

2016

2015

5

25

2

(9)

(68)

(45)

(1)

1

(2)

(135)

(137)

47

(26)

13

16

41

91

6

29

—

(95)

(60)

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 148

CASH POSITION

Cash position in the consolidated statement of cash flows at December 31 is comprised of:

Cash

Short-term investments
Restricted cash (1)
Cash and cash equivalents

Bank indebtedness

2016
563

3

40

606

(5)

601

2015
666

85

49

800

(1)

799

(1)  Cash balances which are restricted under the terms of project financing agreements or joint arrangement agreements are considered not available for general 

use by the Company.

24. FINANCIAL INSTRUMENTS

FAIR VALUE MEASUREMENT

Financial instruments are measured at amortized cost or fair value. Fair value represents the estimated amounts at 
which financial instruments could be exchanged between knowledgeable and willing parties in an arm’s length 
transaction. Determining fair value requires management judgment. The valuation methods used to determine the fair 
value of each financial instrument and its associated level in the fair value hierarchy is described below.

Financial Instruments

Measured at Amortized Cost

Fair Value Method

Cash and cash equivalents, accounts receivable, bank

indebtedness, accounts payable and accrued
liabilities and short-term debt

Assumed to approximate carrying value due to their
short-term nature.

Lease receivables and receivable under service

concession arrangement

Determined using a risk-adjusted, pre-tax interest rate to
discount future cash receipts (Level 2).

Long-term debt and non-recourse long-term debt

Measured at Fair Value

Interest rate swaps

Foreign currency contracts

Commodity contracts

Determined using quoted market prices for the same or similar
issues. Where the market prices are not available, fair values
are estimated using discounted cash flow analysis based on the
Company’s current borrowing rate for similar borrowing
arrangements (Level 2).

Determined using interest rate yield curves at period-end
(Level 2).

Determined using quoted forward exchange rates at
period-end (Level 2).

Determined using observable period-end forward curves, with
inputs validated by publicly available market providers. The fair
values were also determined using extrapolation formulas
using readily observable inputs and implied volatility (Level 2).

149 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

FINANCIAL INSTRUMENTS MEASURED AT AMORTIZED COST

The fair values of the Company’s financial instruments measured at amortized cost are as follows:

Recurring
Measurements

Financial Assets

Lease receivables

Receivable under service concession arrangement

Financial Liabilities

Long-term debt

Non-recourse long-term debt

Note

Carrying
Value

10

15

18

19

314

77

8,220

98

2016

Fair 
Value

433

77

9,139

114

Carrying
Value

311

—

7,943

112

2015

Fair 
Value

493

—

8,679

137

FINANCIAL INSTRUMENTS MEASURED AT FAIR VALUE

The Company's derivative instruments are measured at fair value. At December 31, 2016, the following derivative 
instruments were outstanding:

• 

• 

• 

interest rate swaps for the purpose of limiting interest rate risk on the variable future cash flows of long-term 
debt and non-recourse long-term debt held in a joint venture,

foreign currency forward contracts for the purpose of limiting exposure to exchange rate fluctuations relating to 
expenditures denominated in U.S. and Australian dollars; and 

natural gas and forward power sale and purchase contracts for the purpose of limiting exposure to electricity 
and natural gas market price movements.

The balance sheet classification and fair values of the Company’s derivative financial instruments at December 31 are as 
follows: 

Recurring Measurements

2016

Financial Assets

Prepaid expenses and other current assets

Other assets

Financial Liabilities

Other current liabilities

Other liabilities

2015

Financial Assets

Prepaid expenses and other current assets

Other assets

Financial Liabilities

Other current liabilities

Other liabilities

Subject to Hedge Accounting

Not Subject to Hedge
Accounting

Interest 
Rate Swaps

Commodities

Commodities

Foreign
Currency
Forward
Contracts

Total Fair Value
of Derivatives

—

—

—

3

—

—

—

—

6

17

—

7

4

3

3

5

7

6

2

5

1

—

2

—

—

—

—

—

1

—

—

—

13

23

2

15

6

3

5

5

During the year ended December 31, 2016, losses before income taxes of $9 million were recognized in other 
comprehensive income (OCI) (2015 - gains of $1 million) and gains before income taxes of $1 million were reclassified to 
the statement of earnings (2015 - $2 million).

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 150

There was hedge ineffectiveness of $4 million during 2016 that was recognized in the statement of earnings (2015 - nil). 
Over the next 12 months, the Company estimates that gains before income taxes of $6 million will be reclassified from 
accumulated other comprehensive income (AOCI) to earnings.

Notional and maturity summary

The notional value and maturity dates of the Company's derivative instruments outstanding at December 31 are as 
follows: 

Subject to Hedge Accounting

Not Subject to Hedge Accounting

Notional value and maturity

Interest Rate

Swaps Natural Gas (1)

Power (2)  Natural Gas (1)

Power (2) 

2016
Purchases (3)
Sales (3)

Currency

Canadian dollars

Australian dollars

U.S. dollars

Maturity

2015
Purchases (3)
Sales (3)

Currency

Canadian dollars

Australian dollars

U.S. dollars

Maturity

—

—

4

754

—

24,892,000

—

35,985,800

3,755,080

—

—

—

—

3,027,960

20,421,000

4,055,037

—

—

—

—

—

—

—

—

—

2019-2020

2017-2021

2017-2020

2017-2021

2017-2020

—

—

6

759

—

19,479,000

—

6,767,000

556,080

—

—

—

—

2,722,233

1,761,000

65,720

—

—

—

—

—

—

—

—

—

2019-2020

2016-2020

2016-2020

2016-2018

2016-2017

(1)  Notional amounts for the natural gas purchase contracts are the maximum volumes that can be purchased over the terms of the contracts.

(2)  Notional amounts for the forward power sale and purchase contracts are the commodity volumes committed in the contracts.

(3) 

Volumes for natural gas and power derivatives are in GJ and MWh, respectively.

Foreign
Currency
Forward
Contracts

—

—

—

—

35

2017

—

—

—

—

35

2016

151 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

OFFSETTING FINANCIAL ASSETS AND LIABILITIES

Netting arrangements and similar agreements provide counterparties the legal right to set-off liabilities against assets 
received. The following financial assets and financial liabilities are subject to offsetting at December 31:

Effects of Offsetting on the Balance Sheet

Related Amounts not Offset

Gross Amount

Gross Amount
Offset

Net Amount
Recognized

Amounts
Subject to
Master Netting
Arrangements

Financial
Instrument
Collateral

Net Amount

2016

Financial Assets
Derivative assets (1)
Accounts receivable

Financial Liabilities
Derivative liabilities (1)

2015

Financial Assets
Derivative assets (1)
Accounts receivable

Financial Liabilities
Derivative liabilities (1)

36

69

14

8

60

10

—

(19)

—

—

(25)

—

36

50

14

8

35

10

(1)

—

(1)

(2)

—

(2)

(19)

—

—

(4)

—

—

16

50

13

2

35

8

(1)  The Company enters into derivative transactions based on master agreements in which there is a set-off provision under certain circumstances, such as default. 

The agreements do not meet the criteria for offsetting in the consolidated balance sheet since the Company does not presently have a legally enforceable right 
to set-off. This right is enforceable only if certain credit events occur in the future.

25. RISK MANAGEMENT

FINANCIAL RISKS

The Company is exposed to a variety of risks associated with the use of financial instruments: market risk, credit risk and 
liquidity risk. The Company may use various derivative financial instruments to manage its exposure in these areas. All 
such instruments are used to manage risk and are not for trading purposes.

The Company’s Board is responsible for understanding the principal risks of the Company’s business, achieving a proper 
balance between risks incurred and the potential return to share owners, and confirming there are controls in place to 
effectively monitor and manage those risks with a view to the long-term viability of the Company. The Board established 
the Audit & Risk Committee to review significant risks associated with future performance, growth and lost opportunities 
identified by management that could materially affect the Company’s ability to achieve its strategic or operational 
targets. This committee is responsible for confirming that management has procedures in place to mitigate identified 
risks. 

The source of risk exposure and how each is managed is outlined below.

MARKET RISK

Interest rate risk

Interest rate risk is the risk that the fair value of future cash flows of a financial instrument will fluctuate due to changes 
in interest rates. The Company’s interest-bearing assets and liabilities include cash and cash equivalents, bank 
indebtedness, long-term debt and non-recourse long-term debt. The interest rate risk faced by the Company is primarily 
due to its cash and cash equivalents and floating rate long-term debt. 

Cash and cash equivalents include fixed rate instruments with maturities of generally 90 days or less that are reinvested 
as they mature. The Company is exposed to interest rate movements after these investments mature.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 152

The Company's risk management policy is to hedge all material interest rate risk exposures related to long-term 
financings when the risk is incurred, unless commercial arrangements or mechanisms are in place to offset such interest 
rate risk. The Company has fixed interest rates, either directly or through interest rate swap agreements, on                 
100 per cent (2015 - 99 per cent) of total long-term debt and non-recourse long-term debt. Consequently, the exposure 
to fluctuations in market interest rates is limited.

A 25 basis point increase or decrease in Australian interest rates would increase or decrease OCI by $3 million. This 
analysis has been determined based on the exposure to interest rates for financial instruments outstanding at 
December 31, 2016.

Foreign exchange risk

Foreign exchange risk is the risk that the fair value or future cash flows of a financial instrument will fluctuate due to 
changes in foreign exchange rates. The Company operates internationally and is exposed to foreign exchange risk from 
financial instruments denominated in currencies other than the functional currency of an operation and on its net 
investments in foreign subsidiaries. The majority of this currency risk arises from exposure to the U.S. dollar and 
Australian dollar. The Company offsets foreign exchange volatility in part by entering into foreign currency derivative 
contracts and by financing with foreign-denominated debt. The Company's risk management policy is to hedge all 
material transactions with foreign exchange risks arising from the sale or purchase of goods and services where revenue 
or the costs to be incurred are denominated in a currency other than the functional currency of the transacting 
company.

A 10 per cent increase or decrease in foreign exchange rates would each increase or decrease OCI by the following:

U.S. dollar

Australian dollar

OCI
7

53

The sensitivity analysis is based on management’s assessment that an average 10 per cent increase or decrease in this 
currency relative to the Canadian dollar is a reasonable potential change over the next year. This analysis has been 
determined based on the exposure to foreign exchange for financial instruments outstanding at December 31, 2016.

The sensitivity analysis excludes translation risk associated with the translation of subsidiaries that have a different 
functional currency than the functional currency of the Company.

Energy commodity price risk

Energy commodity price risk is the risk that the fair value or future cash flows of natural gas and power sales and  
purchases will fluctuate due to changes in market prices. The Company’s electricity generation business is exposed to 
commodity price movements, particularly to the market price of electricity and natural gas. At December 31, 2016, 
approximately 743 MW of power generating plant capacity out of a total capacity owned by ATCO Power of 2,297 MW is 
merchant capacity, which can be sold in the Alberta merchant electricity market.

Natural gas for contracted capacity is provided either under a long-term supply agreement or is the responsibility of the 
off-taker. Natural gas capacity not contracted is purchased on a daily basis at spot prices. The Company pays market 
prices for substitute energy when it is unable to supply energy from its contracted capacity.

The Company’s policy is to hedge and optimize the available merchant capacity related to electricity production and 
related natural gas consumption.  The Company enters into natural gas purchase contracts and forward power sales 
contracts as the hedging instrument to manage the exposure to electricity and natural gas market price movements. 
Hedge accounting is applied up to an allowable amount of forecasted merchant production to a maximum of a five year 
term. 

The Company is also exposed to seasonal summer/winter natural gas price spreads in its natural gas storage business.

A 10 per cent increase or decrease in the forward price of natural gas or power in Alberta would each increase or 
decrease earnings and OCI by $5 million and $9 million, respectively. This analysis assumes that changes in the forward 
price of natural gas affect the mark-to-market adjustment of the natural gas purchase contracts derivative asset.

153 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

CREDIT RISK

Credit risk is the risk of financial loss due to a counterparties inability to discharge their contractual obligations to the 
Company. The Company is exposed to credit risk on its cash and cash equivalents, accounts receivable, derivative 
instrument assets, receivable under service concession arrangement and lease receivables. The exposure to credit risk 
represents the total carrying amount of these financial instruments in the consolidated balance sheet.

The Company manages its credit risk on cash and cash equivalents by investing in instruments issued by credit-worthy 
financial institutions and in short-term instruments issued by the federal government.

Accounts receivable credit risk is reduced by a large and diversified customer base and credit security such as letters of 
credit. The utilities are also able to recover an estimate for doubtful accounts through approved customer rates and to 
request recovery through customer rates for any losses from retailers beyond the retailer security mandated by 
provincial regulations.

Changes during the year in the Company's allowance for doubtful accounts was as follows: 

Beginning of year

Impairment of receivables

Receivables written off as uncollectible

End of year

2016
8

—

(4)

4

The aging analysis of trade receivables that are past due but not impaired at December 31 is as follows: 

30 to 90 days

Greater than 90 days

2016
19

5

24

2015
6

2

—

8

2015
15

13

28

Derivative credit risk arises from the possibility that a counterparty to a contract fails to perform according to its terms 
and conditions. This risk is minimized by dealing with large, credit-worthy counterparties according to established credit 
approval policies.

Lease receivable credit risk arises from the possibility that a counterparty to a lease arrangement fails to make lease 
payments according to its terms and conditions. This risk is minimized by dealing with large, credit-worthy 
counterparties according to established credit approval policies.

Receivable under service concession arrangement credit risk arises from the possibility that the counterparty to the 
service concession arrangement fails to make payments according to its terms and conditions. This risk is minimized as 
the counterparty is the AESO, which is a large, credit-worthy counterparty.

The Company does not have a concentration of credit risk with any counterparty, except for lease receivables and long-
term receivable under service concession arrangement, which by their nature are with a single counterparty.

At December 31, 2016, the Company held $233 million in letters of credit for certain counterparty receivables (2015 - 
$259 million). The Company did not take possession of any collateral it holds as security in 2016 and 2015. The Company 
has also entered into guarantee arrangements with Centrica plc. relating to the retail energy supply functions performed 
by Direct Energy (see Note 32). 

LIQUIDITY RISK

Liquidity risk is the risk that the Company will not be able to meet its financial obligations associated with its financial 
liabilities that are settled in cash or another financial asset. Liquidity risk arises from the Company's general funding 
needs and in the management of its assets, liabilities and capital structure. The Company considers it prudent to 
maintain sufficient liquidity to fund approximately one full year of cash requirements to preserve strong financial 
flexibility. Cash flow from operations provides a substantial portion of the Company’s cash requirements. Additional 
cash requirements are met with the use of existing cash balances, bank borrowings and issuance of long-term debt, 

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 154

non-recourse long-term debt and preferred shares. Commercial paper borrowings and short-term bank loans are also 
used under available credit lines to provide flexibility in the timing and amounts of long-term financing.

Lines of credit

The Company has the following lines of credit that enable it to obtain financing for general business purposes:

Long-term committed

Short-term committed

Uncommitted

Total
2,687

78

324

3,089

Used
516

9

137

662

2016

Available
2,171

69

187

2,427

Total
3,034

—

323

3,357

Used
563

—

124

687

2015

Available
2,471

—

199

2,670

Long-term committed credit facilities have maturities greater than one year. Uncommitted credit facilities have no set 
maturity and the lender can demand repayment at any time. 

Lines of credit utilized at December 31 are comprised of:

Current bank indebtedness

Short-term debt (Note 16)

Long-term debt (Note 18) 

Letters of credit

Commercial paper

2016
5

55

414

188

662

2015
1

—

494

192

687

The Company is authorized to issue $1.2 billion of commercial paper against its long-term committed credit facilities.

Maturity analysis of financial obligations

The table below analyzes the remaining contractual maturities at December 31, 2016 of the Company's financial 
liabilities based on the contractual undiscounted cash flows.

Bank indebtedness

Accounts payable and accrued liabilities

Short-term debt

Long-term debt:

Principal
Interest expense (1)

Non-recourse long-term debt:

Principal

Interest expense

Derivatives (2)

2017

5

694

55

155

392

14

7

2

2018

2019

2020

2021

2022 and
thereafter

—

—

—

8

384

15

6

4

—

—

—

1,142

367

15

5

5

—

—

—

162

328

14

4

5

513

—

—

—

160

310

11

3

—

—

—

—

6,635

6,336

30

4

—

484

13,005

1,324

417

1,534

(1) 

Interest payments on floating rate debt have been estimated using rates in effect at December 31, 2016. Interest payments on debt that has been hedged have 
been estimated using hedged rates.

(2) 

Payments on outstanding derivatives have been estimated using exchange rates and commodity prices in effect at December 31, 2016.

155 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

26. CAPITAL DISCLOSURES

The Company’s objectives when managing capital are to:

1.  Safeguard the Company’s ability to continue as a going concern so it can continue to provide returns to share 

owners and benefits for other stakeholders.

2.  Maintain strong investment-grade credit ratings in order to provide efficient and cost-effective access to funds 

required for operations and growth.

3.  Remain within the capital structure approved by the AUC for the utilities.

The Company considers both its regulated and non-regulated operations, as well as changes in economic conditions and 
risks impacting its operations, in managing its capital structure. The Company may adjust the dividends paid to share 
owners, issue or purchase Class I and Class II Shares, issue or redeem preferred shares, and issue or repay short-term 
debt, long-term debt and non-recourse long-term debt. Financing decisions are based on assessments by management 
in line with the Company’s objectives, with a goal of managing the financial risk to the Company as a whole.

While the Alberta utilities have as their objective to be capitalized according to the AUC-approved capital structure, the 
Company as a whole is not restricted in the same manner. The Company sets its capital structure relative to risk and to 
meet financial and operational objectives, while factoring in the decisions of the regulator. 

The Company also manages capital to comply with the customary covenants on its long-term debt. A common financial 
covenant for a large portion of the Company’s debentures and credit facilities is that total debt divided by total 
capitalization must be less than 75 per cent. The Company defines total debt as the sum of bank indebtedness, short-
term debt, long-term debt and non-recourse long-term debt (including their respective current portions). It defines total 
capitalization as the sum of Class I and Class II Shares, contributed surplus, retained earnings, AOCI, NCI and total debt. 
Management maintains the debt capitalization ratio well below 75 per cent to sustain access to cost-effective financing.

Debt capitalization does not have standardized meaning under IFRS and might not be comparable to similar measures 
presented by other companies. Also, the definitions of total debt and total capitalization vary slightly in the Company’s 
debt-related agreements.

The Company’s capitalization at December 31 is as follows:

Bank indebtedness

Short-term debt

Long-term debt

Non-recourse long-term debt

Total debt

Class I and Class II Shares

Contributed surplus

Retained earnings

Accumulated other comprehensive income

Non-controlling interests

Total equity

Total capitalization

Debt capitalization

2016
5

55

8,220

98

8,378

167

11

3,345

23

3,653

7,199

2015
1

—

7,943

112

8,056

165

11

3,130

50

3,537

6,893

15,577

14,949

54%

54%

For the year ended December 31, 2016, the Company complied with externally imposed requirements on its capital, 
including covenants related to debentures and credit facilities. The Company will continue to assess its capital structure 
and objectives in light of any future decisions received from the AUC.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 156

27. SIGNIFICANT JUDGMENTS, ESTIMATES AND ASSUMPTIONS 

Significant judgments, estimates and assumptions made by the Company are outlined below.

SIGNIFICANT ACCOUNTING JUDGMENTS

Joint arrangements

Judgment is required when assessing the classification of a joint arrangement as a joint operation or a joint venture. 
When making this assessment, the Company considers the structure of the arrangements, the legal form of any 
separate vehicles, the contractual terms of the arrangements, and other facts and circumstances. 

Service concession arrangements

Judgment is required when assessing whether contracts with government entities fall within the scope of IFRIC 12 Service 
Concession Arrangements. Judgment also needs to be exercised when determining the classification to be applied to the 
service concession asset, allocation of consideration between revenue generating activities, classification of costs 
incurred and the effective interest rate to be applied to the service concession asset.

Impairment of long-lived assets

Indicators of impairment are considered when evaluating whether or not an asset is impaired. Factors which could 
indicate an impairment exists include: significant underperformance relative to historical or projected operating results, 
significant changes in the way in which an asset is used or in the Company’s overall business strategy, significant 
negative industry or economic trends, or adverse decisions by regulators. Events indicating an impairment may be 
clearly identifiable or based on an accumulation of individually insignificant events over a period of time. Measurement 
uncertainty is increased where the Company is not the operator of a facility. The Company continually monitors its 
operating facilities and the markets and business environment in which it operates. Judgments and assessments about 
conditions and events are made order to conclude whether a possible impairment exists.

Property, plant and equipment and intangibles

The Company makes judgments to: assess the nature of the costs to be capitalized and the time period over which they 
are capitalized in the purchase or construction of an asset; evaluate the appropriate level of componentization where an 
asset is made up of individual components for which different depreciation and amortization methods and useful lives 
are appropriate; distinguish major overhauls to be capitalized from repair and maintenance activities to be expensed; 
and determine the useful lives over which assets are depreciated and amortized. 

Leases

The Company evaluates contract terms and conditions to determine whether they contain or are leases. Where a lease 
exists, the Company determines whether substantially all of the significant risks and rewards of ownership are 
transferred to the customer, in which case it is accounted for as a finance lease, or remain with the Company, in which 
case it is accounted for as an operating lease.

Income taxes

The Company makes judgments with respect to changes in tax legislation, regulations and interpretations thereof. 
Judgment is also applied to estimating probable outcomes, when temporary differences will reverse, and whether tax 
assets are realizable.

When tax legislation is subject to interpretation, management periodically evaluates positions taken in tax filings and 
records provisions where appropriate. The provisions are management’s best estimates of the expenditures required to 
settle the present obligations at the balance sheet date, using a probability weighting of possible outcomes. 

157 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

SIGNIFICANT ACCOUNTING ESTIMATES AND ASSUMPTIONS

Revenue recognition

An estimate of usage not yet billed is included in revenues from the regulated distribution of natural gas and electricity. 
The estimate is derived from unbilled gas and electricity distribution services supplied to customers. This estimate is 
from the date of the last meter reading and uses historical consumption patterns. Management applies judgment to the 
measure and value of the estimated consumption.

Service concession arrangements

Contracts falling under IFRIC 12 require the use of estimates over the term of the arrangement, including estimates of 
the services performed to date as a proportion of the total services to be performed. Any change in the long term 
estimates could result in significant variation in the amounts recognized under service concession arrangements.

Useful lives of property, plant and equipment and intangibles

Useful lives are estimated based on current facts and past experience taking into account the anticipated physical life of 
the asset, existing long-term sales agreements and contracts, current and forecast demand, and the potential for 
technological obsolescence.

Impairment of long-lived assets

The Company continually monitors its long-lived assets and the markets and business environment in which it operates 
for indications of asset impairment. Where necessary, the Company estimates the recoverable amount for the cash 
generating unit (CGU) to determine if an impairment loss is to be recognized. These estimates are based on 
assumptions, such as the price for which the assets in the CGU could be obtained or future cash flows that will be 
produced by the CGU, discounted at an appropriate rate. Subsequent changes to these estimates or assumptions could 
significantly impact the carrying value of the assets in the CGU.

Retirement benefits

The Company consults with qualified actuaries when setting the assumptions used to estimate retirement benefit 
obligations and the cost of providing retirement benefits during the period. These assumptions reflect management’s 
best estimates of the long-term inflation rate, projected salary increases, retirement age, discount rate, health care costs 
trend rates, life expectancy and termination rates. The discount rate is determined by reference to market yields on high 
quality corporate bonds. Since the discount rate is based on current yields, it is only a proxy for future yields. Key 
assumptions used to determine the retirement benefit cost and obligation are shown in Note 20.

Income taxes

Management periodically evaluates positions taken in tax filings where tax legislation is subject to interpretation, and 
records provisions where appropriate. The provisions are management’s best estimates of the expenditures required to 
settle the present obligations at the balance sheet date measured using a probability weighting of possible outcomes.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 158

28. SUBSIDIARIES

Principal operating subsidiaries are listed below. Subsidiaries are wholly owned, unless otherwise indicated.

Principal Operating Subsidiaries

Principal Place 
of Business

Principal Activity

CU Inc.

ATCO Electric

ATCO Gas
ATCO Pipelines

Canadian Utilities Limited (1)

ATCO Power
Alberta PowerLine (2)
ATCO Energy Solutions

ATCO Gas Australia
ATCO Power Australia

ATCO Energy

ATCO Structures & Logistics (3)

Canada
Canada

Canada
Canada

Canada

Canada
Canada

Canada

Australia
Australia

Canada

Canada

Holding company
Electricity transmission, distribution and related infrastructure
   development

Natural gas distribution and related infrastructure development
Natural gas transmission and related infrastructure development

Holding company

Electricity generation and related infrastructure services
Design, build, own, and operate transmission infrastructure

Develops, owns and operates non-regulated energy and water-
   related infrastructure

Natural gas distribution
Electricity generation

Electricity and natural gas retailer

Workforce housing, modular facilities, site support services and
   logistics and operations management.

(1)  At December 31, 2016, ATCO Ltd. has an ownership interest of 52.8 per cent (2015 - 53.1 per cent).

(2)  At December 31, 2016 and 2015, Canadian Utilities Limited has an ownership interest of 80.0 per cent.

(3)  ATCO Ltd. has an ownership interest of 75.5 per cent and Canadian Utilities Limited, has an ownership interest of 24.5 percent. On a consolidated basis, the 

Company owns 88.5 per cent of ATCO Structures & Logistics.

29. JOINT ARRANGEMENTS

JOINT OPERATIONS

Significant joint operations, all of which are included in the Electricity segment, are listed below. 

Significant Joint Operations

Sheerness Generating Plant

Joffre Cogeneration Plant

Cory Cogeneration Plant

Muskeg River Cogeneration Plant

Operating
Jurisdiction

Canada

Canada

Canada

Canada

Ownership % Principal Activity

50.0

40.0

50.0

70.0

Electricity generation

Electricity generation

Electricity generation

Electricity generation

159 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

JOINT VENTURES

The following joint ventures are considered the most significant; however, they are not individually material to the 
operations of the Company.

Significant Joint Ventures

Brighton Beach Plant

Osborne Cogeneration Plant

Segment

Electricity

Electricity

Operating
Jurisdiction

Canada

Australia

Strathcona Storage Limited Partnership

Pipelines & Liquids

Canada

Sabinco Soluciones Modulares S.A.

Structures & Logistics Chile

Ownership % Principal Activity

50.0

50.0

60.0

50.0

Electricity generation

Electricity generation

Hydrocarbon storage

Modular structures

Aggregate information for the Company’s interest in joint ventures is shown below.

Earnings for the year

Other comprehensive income (loss)

Comprehensive income for the year

Dividends received

Aggregate carrying amount of interests in joint ventures

Investment in joint ventures

2016

2015

22

1

23

21

239

3

(1)

2

21

194

In April 2016, the Company expanded its international modular structures business into the Chilean market by investing 
$25 million in Sabinco Soluciones Modulares S.A. (Sabinco) for a 50 per cent ownership interest. At December 31, 2016, 
$21 million has been paid. The remaining $4 million will be paid in March 2017. Sabinco will operate under the name 
ATCO-Sabinco S.A. The Company has accounted for its 50 per cent ownership interest as a joint venture which is 
reported in the Structures & Logistics segment.

In 2016, the Company contributed $59 million to the Strathcona Storage Limited Partnership, which is developing salt 
caverns for hydrocarbon storage (2015 - $28 million).

In March 2016, the Company increased its ownership in Barking from 51 per cent to 100 per cent. Barking was 
previously accounted for as a joint venture and is now consolidated.

Impairment

In June 2015, the Company recognized an impairment of $8 million in equity earnings, in the Structures & Logistics 
segment, relating to certain lodge joint venture assets. The Company determined these assets were impaired due to a 
reduction in contracted rooms and rates charged as a result of continued and sustained decreases in key commodity 
prices as well as a significant reduction in the capital expenditure programs of key clients. The recoverable amount of 
the joint venture lodge asset was calculated based on cash flow projections expected to be derived from the lodge being 
operational until July 2018. The expected future cash flows were discounted at a pre-tax rate of 15.0 per cent. After 
recognizing this impairment, the recoverable amount of these assets was nil at December 31, 2015. This amount was 
determined using value in use.

Commitments

The joint ventures have contractual obligations in the normal course of business. The Company’s total share of these 
unrecognized commitments, based on the contractual undiscounted cash flows, was $175 million at December 31, 2016.

Restrictions

The Company requires approval from its joint venture partners before any dividends or distributions can be paid.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 160

30. NON-CONTROLLING INTERESTS 

Non-controlling interests in Canadian Utilities Limited at December 31 are as follows:

Class A non-voting shares and Class B common shares

Total ownership interest held

Proportion of voting rights held

Proportion of non-voting rights held

2016

%

47.2

10.7

61.1

2015

%

46.9

11.7

60.6

The summarized consolidated financial information for Canadian Utilities Limited, before inter-company eliminations, is 
provided below.

Consolidated Statement of Comprehensive Income

Revenues

Earnings for the year

Total comprehensive income

Attributable to NCI:

Earnings for the year

Total comprehensive income

Consolidated Balance Sheet

Current assets

Non-current assets

Current liabilities

Non-current liabilities

Net assets

Attributable to NCI

Consolidated Statement of Cash Flows

Cash flows from operating activities

Cash flows used in investing activities

Cash flows (used in) from financing activities

(Decrease) increase in cash position

Dividends paid to NCI

Class A and Class B share owners

Equity preferred shares

2016

2015

3,399

629

580

335

313

3,264

360

491

202

263

985

17,796

(892)

1,057

17,012

(799)

(11,469)

(11,077)

6,420

3,653

1,622

(1,456)

(341)

(175)

112

75

187

6,193

3,537

1,616

(1,806)

353

163

99

64

163

CANADIAN UTILITIES LIMITED DIVIDEND REINVESTMENT PLAN

Canadian Utilities Limited has a dividend reinvestment plan (DRIP) that allows eligible Class A non-voting and Class B 
common share owners of Canadian Utilities Limited to reinvest all or a portion of their dividends in additional Class A 
non-voting shares. 

During 2016, NCI acquired 1,484,241 Class A non-voting shares of Canadian Utilities Limited, using re-invested dividends 
of $52 million (2015 - 1,312,550 shares using re-invested dividends of $47 million). The shares were priced at an average 
of $35.01 per share (2015 - $35.49 per share).

161 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

EQUITY PREFERRED SHARES

Equity preferred shares held by non-controlling interests at December 31 are shown below.

Cumulative Redeemable Preferred Shares, at 2.24% to 4.60%

Cumulative Redeemable Second Preferred Shares, at 4.00% to 5.25%

Perpetual Cumulative Second Preferred Shares, at 4.00%

Issuance costs

2016
190

1,400

110

(30)

1,670

2015
190

1,400

110

(30)

1,670

Effective June 1, 2016, the annual dividend rate for the Series 4 Preferred Shares was reset to 2.24 per cent for the five-
year period commencing June 1, 2016. Prior to June 1, 2016, the annual dividend rate was 3.80 per cent.

On August 7, 2015, Canadian Utilities Limited issued $125 million Cumulative Redeemable Second Preferred Shares    
Series EE at $25.00 per share under its base shelf prospectus. On September 24, 2015, Canadian Utilities Limited issued 
$250 million Cumulative Redeemable Second Preferred Shares Series FF at $25.00 per share under its base shelf 
prospectus. Issuance costs of $7 million, net of income taxes, were recorded as a reduction of NCI in the year ended 
December 31, 2015.

Rights and privileges

Preferred shares

Redemption 
Amount (1)

Quarterly Dividend (2)

Reset Premium (3)

Date Redeemable/
Convertible

Convertible To

Cumulative Redeemable Preferred Shares

Series 1

Series 4

25.00

25.00

0.2875

0.1401875

Cumulative Redeemable Second Preferred Shares
0.2500
25.00
0.30625
25.00
0.30625
25.00
0.28125
25.00
0.28125
25.00
0.328125
25.00
0.28125
25.00

Series Y
Series AA
Series BB
Series CC
Series DD
Series EE
Series FF

(1) 

(2) 

Plus accrued and unpaid dividends.

Cumulative, payable quarterly as and when declared by the Board.

Does not reset Currently redeemable Not convertible
Series 5 (5)

June 1, 2021 (4)

1.36%

2.40%
Does not reset
Does not reset
Does not reset
Does not reset
Does not reset

June 1, 2017 (4)

Series Z (5)
September 1, 2017 (6) Not convertible
September 1, 2017 (6) Not convertible
June 1, 2018 (6) Not convertible
September 1, 2018 (6) Not convertible
September 1, 2020 (6) Not convertible
Series GG (5)

3.69% December 1, 2020 (4)

(3)  Dividend rate will reset on the date redeemable/convertible and every five years thereafter at a rate equal to the Government of Canada yield plus the reset 

premium noted.

(4) 

(5) 

(6) 

Redeemable by the Company or convertible by the holder on the date noted and every five years thereafter.

If converted, holders will be entitled to receive quarterly floating rate dividends equal to the Government of Canada Treasury Bill yield plus the reset premium 
noted. Holders have the option to convert back to the original preferred shares series on subsequent redemption dates.

Subject to a redemption premium of 4 per cent per share. The redemption premium declines by 1 per cent in each succeeding twelve month period from the 
redeemable date.

The Series V Perpetual Cumulative Second Preferred Shares are redeemable at the option of the Company on October 3, 
2017, at the stated value plus accrued and unpaid dividends.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 162

31. SHARE-BASED COMPENSATION PLANS

PLAN FEATURES

Share based forms of compensation are granted at the discretion of the Corporate Governance – Nomination, 
Compensation and Succession Committee. Plan features are described below.

Form of compensation

Eligibility

Vesting Period

Term

Stock options 

(1)

Officers and key employees

Share appreciation rights 

(1) Directors, officers and key

employees

Mid-term incentive plan

Officers and key employees

20% per year
over 5 years

20% per year
over 5 years
2-3 years (2)

10 years

10 years

Settlement
Class I Non-Voting Shares (3)

Cash

2-3 years

Class I Non-Voting Shares (4)

(1) 

Exercise price is equal to the weighted average of the trading price of the shares on the Toronto Stock Exchange for the five trading days immediately 
preceding the date of grant.

(2)  Based on achieving certain performance criteria.

(3) 

(4) 

Issued from Treasury.

Purchased on the secondary market.

STOCK OPTION PLAN

Information about the options outstanding and exercisable at December 31 is summarized below.

Options authorized for grant

Options available for issuance

Outstanding options, beginning of year

Granted

Exercised

Forfeited

Outstanding options, end of year

Options exercisable, end of year

Options

Range of
Exercise Prices

$22.94

$25.35 - $29.47

$35.12 - $39.75

$44.20 - $44.97

$45.83 - $47.70

$51.96 - $51.97

$22.94 - $51.97

Number
Outstanding

126,000

135,950

159,650

88,750

85,750

75,250

671,350

2016

Weighted
Average
Exercise Price

$34.49

39.17

25.17

45.19

$36.26

Options

10,200,000

2,732,750

678,100

86,750

(89,000)

(4,500)

671,350

Options

10,200,000

2,815,000

762,900

87,250

(158,600)

(13,450)

678,100

422,050

$31.61

438,050

Weighted
Average 
Remaining
Contractual Life
1.2

Outstanding

Weighted
Average
Exercise Price

$22.94

Number
Exercisable

126,000

135,950

60,500

51,950

17,550

30,100

26.47

37.16

44.96

46.93

51.96

3.6

7.3

6.3

8.2

7.2

5.4

$36.26

422,050

$31.61

2015

Weighted
Average
Exercise Price

$30.52

46.85

21.41

43.28

$34.49

$28.47

Exercisable

Weighted 
Average
Exercise Price

$22.94

26.47

35.18

44.97

46.93

51.96

Compensation expense related to stock options was less than $1 million in each of 2016 and 2015, with a corresponding 
increase to contributed surplus.

163 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

SHARE APPRECIATION RIGHTS

Information about the stock appreciation rights (SARs) outstanding and exercisable at December 31 is summarized 
below.    

Outstanding SARs, beginning of year

Granted

Exercised

Forfeited

Outstanding SARs, end of year

SARs exercisable, end of year

SARs

Range of
Exercise Prices

$22.94

$25.35 - $29.47

$35.12 - $39.75

$44.20 - $44.97

$45.83 - $47.70

$51.96 - $51.97

$22.94 - $51.97

Number
Outstanding

123,500

135,950

181,650

108,750

104,750

85,250

739,850

2016

Weighted 
Average 
Exercise Price

$35.19

39.47

26.05

42.09

SARs

731,300

104,250

(31,600)

(13,450)

$37.04

790,500

SARs

790,500

102,750

(123,900)

(29,500)

739,850

419,550

$31.66

454,450

Weighted 
Average 
Remaining
Contractual Life
1.2

Outstanding

Weighted 
Average
Exercise Price

$22.94

Number
Exercisable

123,500

135,950

60,500

51,950

17,550

30,100

26.47

37.12

44.95

46.91

51.96

3.6

7.3

6.4

8.2

7.2

5.6

$37.04

419,550

$31.66

2015

Weighted
Average
Exercise Price

$33.13

46.85

22.52

43.28

$35.19

$28.45

Exercisable

Weighted 
Average
Exercise Price

$22.94

26.47

35.18

44.97

46.93

51.96

In 2016, compensation expense related to SARs was $3 million (2015 - credit of $5 million). The total carrying value of 
liabilities arising from SARs at December 31, 2016 was $6 million (2015 - $5 million). The total intrinsic value of all vested 
SARs at December 31, 2016 was $6 million (2015 - $4 million).

STOCK OPTION AND SARS WEIGHTED AVERAGE ASSUMPTIONS

The Company uses the Black-Scholes option pricing model to estimate the weighted average fair value of the stock 
options and SARs granted. The following weighted average assumptions were used:

Class I share price

Risk-free interest rate
Share price volatility (1)
Estimated annual Class I share dividend

Options
$39.17

0.73%

25.65%

2.91%

2016

SARs
$39.47

0.72%

20.87%

2.89%

Expected holding period prior to exercise

7.1 years

6.0 years

Options
$45.79

0.81%

22.78%

2015

SARs
$46.85

0.83%

22.22%

2.07%
7.0 years

2.12%
6.0 years

(1) 

The share price volatility is based on historical data and reflects the assumption that historical volatility over a period similar to the life of the option or SAR is 
indicative of future trends, which may not necessarily be indicative of exercise patterns that may occur.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 164

MID-TERM INCENTIVE PLAN 

Information about the MTIPs outstanding at December 31 is summarized below.

Outstanding MTIPs, beginning of year

Granted

Vested

Forfeited
Change in unallocated shares (1)
Outstanding MTIPs, end of year

2016

Weighted 
Average 
Grant Date 
Fair Value
$47.94

41.76

52.79

45.73

—

$46.32

MTIPs

306,987

103,118

(7,000)

(101,380)

(901)

300,824

MTIPs

310,692

123,750

(95,650)

(31,400)

(405)

306,987

(1) Unallocated shares are Class I Shares held by the trustee which have not been awarded to officers or key employees.

MTIPs

Range of Prices

$37.05 - $39.75
$42.29 - $44.76
$46.00 - $48.37
$51.97 - $53.79
Unallocated shares
$37.05 - $53.79

Number
Outstanding

56,000
47,350
112,388
59,050
26,036
300,824

Weighted 
Average 
Remaining
Contractual Life
2.2
1.9
1.5
0.2

—

1.4

2015

Weighted 
Average 
Grant Date 
Fair Value
$44.26

47.06

35.62

48.73

—

$47.94

Outstanding

Weighted 
Average 
Grant Date 
Fair Value
$38.92
43.19
47.88
52.88

—

$46.32

Compensation expense related to MTIP grants was a credit of less than $1 million for 2016 (2015 - expense of $4 million) 
with a corresponding decrease (2015 - increase) to contributed surplus.

The Company, through a trustee, did not purchase any shares during 2016 to be distributed to employees on vesting of 
the awards (2015 - $5 million).

32. CONTINGENCIES 

Measurement inaccuracies occur from time to time on electricity and gas metering facilities. The measurement 
adjustments relating to the Canadian utilities are settled between the parties according to the Electricity and Gas 
Inspections Act (Canada) and related regulations. The AUC may disallow recovery of a measurement adjustment if it 
finds that controls and timely follow-up are inadequate. The measurement adjustments relating to ATCO Gas Australia 
are reconciled by the market operator and settled between the parties. Recovery of the costs is via a predetermined 
allowance contained in the current Access Arrangement. 

The Company is party to a number of other disputes and lawsuits in the normal course of business. The Company 
believes that the ultimate liability arising from these matters will have no material impact on the consolidated financial 
statements.

In 2004, ATCO Gas and ATCO Electric transferred their retail energy supply businesses to Direct Energy. The legal 
obligations of ATCO Gas and ATCO Electric for the retail functions transferred to Direct Energy, which include the supply 
of natural gas and electricity to customers as well as billing and customer care, remain if Direct Energy fails to perform. 
In certain circumstances, the functions will revert to ATCO Gas and/or ATCO Electric, with no refund of the transfer 
proceeds to Direct Energy. Centrica plc., Direct Energy’s parent company, provided a $300 million guarantee, supported 
by a $235 million letter of credit for Direct Energy’s obligations to ATCO Gas and ATCO Electric under the transaction 
agreements. However, there can be no assurance that the coverage under these agreements will be adequate to defray 
all costs that could arise if the obligations are not met. 

165 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

33. COMMITMENTS

In addition to commitments disclosed elsewhere in the financial statements, the Company has entered into a number of 
operating leases, coal purchase contracts, operating and maintenance agreements and agreements to purchase capital 
assets. Approximate future undiscounted payments under these agreements are as follows:

2017

29

64

293

593

8

987

2018

25

66

290

564

1

946

2019

10

70

254

125

—

459

2020

10

71

108

7

2

198

2021

7

74

106

7

2

196

2022 and
thereafter

1

145

337

—

—

483

Operating leases

Purchase obligations:

Coal purchase contracts

Operating and maintenance agreements

Capital expenditures

Other

34. RELATED PARTY TRANSACTIONS

TRANSACTIONS WITH SUBSIDIARY

During the year ended December 31, 2015, the Company acquired 1,479,752 Class A non-voting shares of Canadian 
Utilities Limited under its DRIP, using re-invested dividends of $52 million. The shares were priced at an average of    
35.37 per share. The Company did not participate in the DRIP during 2016.

OTHER 

In transactions with the Company’s joint ventures, the Company recognized revenues of $10 million relating to 
management fees and other charges (2015 - $6 million). 

In transactions with the Company’s group pension plans, the Company paid occupancy costs of $8 million relating to 
property owned by the pension plans (2015 - $8 million).

The Company incurred $2 million in advertising, promotion and other expenses from an entity related through common 
control (2015 - $2 million).

KEY MANAGEMENT COMPENSATION

Information on management compensation is shown below.

Salaries and short-term employee benefits

Retirement benefits

Share-based compensation

2016
7

2

6

15

2015
9

2

(4)

7

Key management personnel comprise members of executive management and the Board, a total of 17 individuals  
(2015 - 19 individuals).

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 166

35. ACCOUNTING POLICIES

PRINCIPLES OF CONSOLIDATION

Subsidiaries are consolidated from the date control is obtained until the date control ends. Control exists where the 
Company has power over the investee, exposure or rights to variable returns from the investee and the ability to use its 
power over the investee to affect returns. 

All intra-group balances and transactions are eliminated on consolidation. 

Interests in subsidiaries owned by other parties are included in NCI. NCI in subsidiaries are identified separately from 
equity attributable to Class I and Class II owners of the Company. Earnings and each component of OCI are attributed to 
the Class I and Class II owners of the Company and to NCI, even if this results in the NCI having a deficit balance. 
Earnings attributable to the Class I and Class II owners are determined after adjusting for dividends on equity preferred 
shares held by NCI.

Changes in the Company’s ownership interests that do not result in a loss of control are accounted for as equity 
transactions. The carrying amounts of the Company’s interest and the NCI are adjusted to reflect the changes in their 
relative interests in the subsidiaries. Any difference between the amount by which the NCI are adjusted and the fair 
value of the consideration paid or received is recognized directly in equity and attributed to the Class I and Class II 
owners of the Company.

JOINT ARRANGEMENTS

A joint arrangement can be classified as either a joint operation or joint venture and represents the contractually agreed 
sharing of control by two or more parties. A joint operation is an arrangement in which the Company has the rights and 
obligations to the corresponding assets and liabilities of the arrangement, whereas a joint venture is an arrangement in 
which the Company has the rights to the net assets of the arrangement.

Joint operations are proportionately consolidated by including the Company’s share of assets, liabilities, revenues, 
expenses and OCI in the respective consolidated accounts.

Joint ventures are equity accounted. Under this method, the Company’s interests in joint ventures are initially recognized 
at cost. The interests are subsequently adjusted to recognize the Company’s share of post-acquisition profits or losses, 
movements in OCI and dividends or distributions received. 

The Company’s interests in joint ventures are tested for recoverability when events or circumstances indicate a possible 
impairment. An impairment loss is recognized in earnings when the carrying value of the Company’s interest in an 
individual joint venture is higher than its recoverable amount. The recoverable amount is the higher of fair value less 
disposal costs and value in use. An impairment loss may be reversed if there is objective evidence that a change in the 
estimated recoverable amount of the investment is warranted.

BUSINESS COMBINATIONS

Business combinations are accounted for using the acquisition method. Assets acquired and liabilities assumed are 
measured at their fair value at the acquisition date. Acquisition costs are expensed in the period incurred.

SERVICE CONCESSION ARRANGEMENTS

Service concession arrangements are contracts between the Company and government entities and can involve the
design, build, finance, operation and maintenance of public infrastructure in which the government entity controls: 

(i) 

the services provided by the Company; and

(ii)  a significant residual interest in the infrastructure. 

Service concession arrangements are classified as either a financial asset or an intangible asset, or both. A financial 
asset is recognized when the Company has an unconditional right to receive a specified amount of cash or other 
financial asset over the life of the arrangement. The financial asset is measured at the fair value of consideration 
received or receivable upon initial recognition. When the Company delivers more than one category of activities in a 

167 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

service concession arrangement, the consideration received or receivable is allocated by reference to the relative fair 
value of the activity, when amounts are separately identifiable. The Company recognizes an intangible asset when it has 
a right to charge for usage of the public infrastructure. The intangible asset is measured at fair value upon initial 
recognition. Subsequent to initial recognition, both the financial and intangible asset are measured at cost less 
accumulated amortization and impairment losses, if any.

REVENUE RECOGNITION

Revenues from the regulated distribution of natural gas in Canada and Australia and the regulated distribution of 
electricity in Canada include variable and fixed charges. Variable charges are recognized using meter readings on 
delivery of the commodity to customers and include an estimate of usage not yet billed. Fixed charges are based on the 
distribution service provided during the period. 

Revenues for the use of regulated electricity transmission facilities are based on an annual tariff and are recognized 
evenly throughout the year. 

Revenues from the regulated transmission of natural gas are recognized based on AUC-approved revenue requirement 
(cost of service).

Certain additions to property, plant and equipment, mainly in the utilities, are made with the assistance of                     
non-refundable cash contributions from customers. These contributions are made when the estimated revenue is less 
than the cost of providing service or where the customer needs special equipment. Since these contributions will 
provide customers with on-going access to the supply of natural gas or electricity, they are classified as deferred 
revenues and are recognized in revenues over the life of the related asset.

Revenues from power generating plants are recognized on delivery of output or on availability of delivery as prescribed 
by contracts. In addition, incentives and penalties associated with the PPAs are recognized in earnings on a straight-line 
basis as lease income. Accumulated incentives in excess of accumulated penalties are deferred. For an individual PPA, 
any surplus of the accumulated and estimated future incentives over the accumulated and estimated future penalties is 
amortized to revenues on a straight-line basis over the remaining term of the PPA. Conversely, any shortfall is expensed 
in the year the shortfall occurs.

Revenues from natural gas storage and processing capacity are recognized according to contracts. Revenues from the 
sale of natural gas liquids are recognized on delivery.

Revenues from the supply of contracted products and services are recorded using the percentage of completion 
method. The percentage of completion is based either on actual labour hours incurred as a proportion of the total 
estimated labour hours for the contract or on contract costs incurred as a proportion of the total estimated contract 
costs. Full provision is made for any anticipated loss. Other revenues are recognized when products are delivered or 
services provided. Billings in excess of earned revenue are classified as deferred revenues on the consolidated balance 
sheet.

SHORT-TERM EMPLOYEE BENEFITS

Short-term employee benefits are recognized as an expense in salaries, wages and benefits as employees render 
service. These benefits include wages, salaries, social security contributions, short-term compensated absences, 
incentives and non-monetary benefits, such as medical care. Costs for employee services incurred in constructing an 
asset that meet the asset recognition criteria are included in the related property, plant and equipment or intangible 
asset. 

Termination benefits are recognized as an expense in salaries, wages and benefits at the earlier of when the Company 
can no longer withdraw the offer of those benefits and when the Company recognizes costs for a restructuring that 
includes the payment of termination benefits. In the case of an offer made to encourage voluntary redundancy, the 
termination benefits are measured based on the number of employees expected to accept the offer.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 168

FRANCHISE FEES

Municipal governments charge franchise fees to the utilities in Canada for the exclusive right to provide service in their 
community. These costs are charged to customers through rates approved by the regulator. Franchise fee revenues and 
expenses are, therefore, recognized separately and are not recorded on a net basis.

INCOME TAXES

Income taxes are the sum of current and deferred taxes. Income tax is recognized in earnings, except to the extent it 
relates to items recorded in OCI or in equity. 

Current tax is calculated on taxable earnings using rates enacted or substantively enacted at the balance sheet date in 
the jurisdictions in which the Company operates.  

The liability method is used to determine deferred income tax on temporary differences between the financial 
statement carrying amounts of assets and liabilities and their respective tax bases. Deferred income tax is calculated 
using the enacted or substantively enacted tax rates that are expected to apply in the period when the liability is settled 
or the asset is realized. If expected tax rates change, deferred income taxes are adjusted to the new rates. 

Deferred income tax assets and liabilities are not recognized if the temporary differences arise from the initial 
recognition of goodwill or of other assets and liabilities in a transaction, other than a business combination, that does 
not affect accounting or taxable earnings. The tax effect of temporary differences from investments in subsidiaries and 
joint arrangements are not accounted for where the Company is able to control the reversal of the temporary 
differences and it is probable that the temporary differences will not reverse in the foreseeable future. Deferred income 
tax assets are recognized only when it is probable that future taxable earnings will be available against which the 
temporary differences can be applied.

Current income tax assets and liabilities are offset where the Company has the legally enforceable right to offset and the 
Company intends to either settle on a net basis or realize the asset and settle the liability simultaneously. 

Deferred income tax assets and liabilities are offset where the Company has a legally enforceable right to set off tax 
assets and liabilities, and when the deferred income tax assets and liabilities relate to income taxes levied by the same 
tax authority.

CASH AND CASH EQUIVALENTS

Cash and cash equivalents consist of cash at bank, bankers’ acceptances, certificates of deposit issued or guaranteed by 
credit worthy financial institutions and federal government issued short-term investments with maturities generally of 
90 days or less at purchase. 

INVENTORIES

Inventories are valued at the lower of cost or net realizable value. The cost of inventories that are interchangeable is 
assigned using the weighted average cost method. For inventories that are not interchangeable, cost is assigned using 
specific identification of their individual costs. Net realizable value is the estimated selling price in the ordinary course of 
business, less variable selling expenses.

The cost of inventories is comprised of all purchase, conversion and other costs to bring inventories to their present 
condition and location. Purchase costs consist of the purchase price, import duties, non-recoverable taxes, transport, 
handling and other costs directly attributable to the purchase of finished goods, materials or services. Conversion costs 
include direct material and labour costs and a systematic allocation of fixed and variable overheads incurred in 
converting materials into finished goods. The standard cost method is used to approximate cost in the Company’s 
Structures & Logistics manufacturing operations.

169 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment are recorded at cost less accumulated depreciation and any recognized impairment 
losses. Cost includes expenditures that are directly attributable to the purchase or construction of the asset, such as 
materials, labour, borrowing costs incurred during construction, contracted services and asset retirement costs. 
Subsequent costs are included in the asset’s carrying amount or recognized as a separate asset only when it is probable 
that future economic benefits will flow to the Company and the cost can be measured reliably. 

Major overhaul costs are capitalized and depreciated on a straight-line basis over the period to the next major overhaul, 
which varies from three to eight years. The cost of repair and maintenance activities performed every two years or less 
which do not enhance or extend the useful life of the asset are expensed when incurred. 

Borrowing costs attributable to a construction period of substantial duration are added to the cost of the asset. The 
effective interest method is used to calculate capitalized interest using specified rates for specific borrowings and a 
weighted average rate for general borrowings. Interest capitalization starts when borrowing costs and expenditures are 
incurred at the onset of construction and ends when construction is substantially complete.

The Company allocates the amount initially recognized in property, plant and equipment to its significant components 
and depreciates each component separately. Assets are depreciated mainly on a straight-line basis over their estimated 
useful lives. No depreciation is provided on land and construction work-in-progress. 

The carrying amount of a replaced asset is derecognized when the cost of replacing the asset is capitalized. When an 
asset is derecognized, any resulting gain or loss is recorded in earnings.

Depreciation periods for the principal categories of property, plant and equipment are shown in the table below.

Utility transmission and distribution:
Electricity transmission equipment
Electricity distribution equipment
Gas transmission equipment
Gas distribution plant and equipment
Power generation plant and equipment:

Gas-fired
Coal-fired
Hydroelectric

Buildings
Other:

Rental assets
Other plant, equipment and machinery

Useful Life

Average 
Useful Life

Average 
Depreciation Rate

17 to 66 years
14 to 103 years
3 to 82 years
3 to 120 years

3 to 40 years
5 to 47 years
50 years
1 to 50 years

12 to 17 years
1 to 66 years

49 years
36 years
39 years
39 years

23 years
39 years
50 years
33 years

16 years
25 years

2.0%
2.8%
2.6%
2.5%

4.3%
2.6%
2.3%
3.0%

6.2%
3.6%

Depreciation methods and the estimated residual values and useful lives of assets are reviewed on an annual basis. Any 
changes in these accounting estimates are recorded prospectively.

INTANGIBLES

Intangible assets are recorded at cost less accumulated amortization and any recognized impairment losses. The 
Company amortizes intangible assets on a straight-line basis over their useful lives. Useful life is not longer than            
10 years for computer software and between 60 and 100 years for land rights based on the contractual life of the 
underlying agreements. Software work-in-progress is not amortized as the software is not available for use. 

Amortization methods and useful lives of assets are reviewed annually. Any changes in these accounting estimates are 
recorded prospectively.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 170

IMPAIRMENT OF PROPERTY, PLANT AND EQUIPMENT AND INTANGIBLES

Property, plant and equipment and intangible assets with finite lives are tested for recoverability when events or 
circumstances indicate a possible impairment. Impairment is assessed at the CGU level, which is the smallest identifiable 
group of assets that generates independent cash inflows. An impairment loss is recognized in earnings when the CGU’s 
carrying value is higher than its recoverable amount. The recoverable amount is the greater of the CGU’s fair value less 
disposal costs and its value in use. An impairment loss may be reversed in whole or in part if there is objective evidence 
that a change in the estimated recoverable amount is warranted. A reversal of an impairment loss shall not exceed the 
carrying amount that would have been determined (net of depreciation) had no impairment loss been recognized for 
the asset in prior years.

GOODWILL

Goodwill is not amortized. The carrying value of goodwill is tested for impairment annually or more frequently if there is 
an indicator of impairment. Impairment is tested at the operating segment level. If the carrying value of the segment to 
which goodwill has been assigned exceeds its recoverable amount, then any excess of the carrying value of a segment's 
goodwill over its recoverable amount is expensed and is not subsequently reversed.

LEASES

A finance lease exists when the terms of the lease transfer substantially all the risks and rewards incidental to ownership 
of the leased asset to the lessee. Amounts due from lessees under finance leases are recorded as finance lease 
receivables.  They are initially recognized at amounts equal to the present value of the minimum lease payments 
receivable. Payments that are part of the leasing arrangement are divided between a reduction in the finance lease 
receivable and finance lease income. Finance lease income is recognized so as to produce a constant rate of return on 
the Company’s investment in the lease and is included in revenues.

Assets subject to operating leases are included in property, plant and equipment and are depreciated. Income from 
operating leases is recognized in earnings on a straight-line basis over the lease term.

When the Company has purchased goods or services as a lessee, and the lease is an operating lease, rental payments 
are expensed on a straight-line basis over the life of the lease.

For both finance and operating leases, contingent rents are recognized in earnings in the period in which they are 
incurred. Contingent rent is that portion of lease payments that is not fixed in amount but varies based on a future 
factor, such as the amount of use or production.

PROVISIONS

The Company recognizes provisions when: 

(i) 

there is a current legal or constructive obligation as a result of a past event, 

(ii)  a probable outflow of economic benefits will be required to settle the obligation; and 

(iii)  a reliable estimate of the obligation can be made. 

If the effect is material, provisions are determined by discounting the expected future cash flows at a pre-tax rate that 
reflects current market assessments of the time value of money and the risks specific to the liability. If discounting is 
used, the increase in the provision due to the passage of time is recognized in interest expense. 

171 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

CONTINGENCIES

A contingent liability is a possible obligation, and a contingent asset is a possible asset, that arises from past events and 
whose existence will be confirmed only by the occurrence or non-occurrence of one or more uncertain future events not 
wholly within the control of the Company. A contingent liability may also be a present obligation that arises from past 
events that is not recognized because it is not probable that an outflow of economic resources will be required to settle 
the obligation or the amount of the obligation cannot be measured reliably. 

Neither contingent liabilities nor assets are recognized in the consolidated financial statements. However, a contingent 
liability is disclosed, unless the possibility of an outflow of resources is remote. A contingent asset is only disclosed 
where an inflow of economic benefits is probable.

Management evaluates the likelihood of contingent events based on the probability of exposure to potential loss. Actual 
results could differ from these estimates.

ASSET RETIREMENT OBLIGATIONS

AROs are legal and constructive obligations connected with the retirement of tangible long-lived assets. These 
obligations are measured at management’s best estimate of the expenditure required to settle the obligation and are 
discounted to present value when the effect is material. Cash flows for AROs are adjusted to take risks and uncertainties 
into account and are discounted using a pre-tax, risk-free discount rate. 

Initially, an ARO is recorded in provisions, with a corresponding increase to property, plant and equipment. 
Subsequently, the carrying amount of the provision is accreted over the estimated time period until the obligation is to 
be settled; the accretion expense is recognized as interest expense. The asset is depreciated over its estimated useful 
life.  Revaluations of the ARO at each reporting period take into account changes in estimated future cash flows and the 
discount rate. 

FINANCIAL INSTRUMENTS

The Company classifies financial assets when they are first recognized as amortized cost or fair value through profit or 
loss. Classification is determined based on the Company’s business model for managing financial assets and the 
contractual cash flow characteristics of the financial assets. Financial assets are measured at amortized cost if the 
financial asset is: 

(i)  held for the purpose of collecting contractual cash flows, and 

(ii)  the contractual cash flows of the financial asset solely represent payments of principle and interest.

All other financial assets are classified as fair value through profit or loss.

Financial liabilities are classified as amortized cost or fair value through profit or loss. 

Amortized cost

Financial instruments classified as amortized cost are initially measured at fair value and subsequently measured at 
their amortized cost using the effective interest method. 

Fair value through profit or loss 

Financial instruments classified as fair value through profit or loss are initially measured at fair value with subsequent 
changes in fair value recognized in earnings.

Transaction costs

Transaction costs directly attributable to the purchase or issue of financial assets or financial liabilities that are not fair 
value through profit or loss are added to the fair value of such assets or liabilities when initially recognized. Transaction 
costs for long-term debt are amortized over the life of the respective financial liability using the effective interest 
method. The Company’s long-term debt, non-recourse long-term debt and equity preferred shares are presented net of 
their respective transaction costs.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 172

Offsetting financial instruments 

Financial assets and financial liabilities are offset and the net amount is reported in the consolidated balance sheet: 

(i) 

if there is a legally enforceable right to offset the recognized amounts, and 

(ii) 

if the Company intends either to settle on a net basis or to realize the assets and settle the liabilities 
simultaneously.

Derecognition of financial instruments 

Financial assets are derecognized: 

(i)  when the right to receive cash flows from the financial assets has expired or been transferred, and 

(ii)  the Company has transferred substantially all the risks and rewards of ownership. 

Financial liabilities are derecognized when the obligation is discharged, cancelled, or expired.

Fair value hierarchy 

The Company uses quoted market prices when available to estimate fair value. Models incorporating observable market 
data, along with transaction specific factors, are also used to estimate fair value. Financial assets and liabilities are 
classified in the fair value hierarchy according to the lowest level of input that is significant to the fair value 
measurement. Management’s judgment as to the significance of a particular input may affect placement within the fair 
value hierarchy levels. 

The hierarchy is as follows:

• 

• 

Level 1: quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2: inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either 
directly (i.e., as prices) or indirectly (i.e., derived from prices).

• 

Level 3: inputs for the asset or liability that are not based on observable market data (unobservable inputs).

The Company applies settlement date accounting to the purchases and sales of financial assets. Settlement date 
accounting means recognizing an asset on the day it is received by the Company and recognizing the disposal of an 
asset on the day it is delivered by the Company. Any gain or loss on disposal is also recognized on that day.

IMPAIRMENT OF FINANCIAL INSTRUMENTS

At each reporting date, the Company assesses whether there is objective evidence that a financial asset or group of 
financial assets is impaired. If such evidence exists, an impairment loss is recognized in earnings. 

Impairment losses on financial assets carried at amortized cost are calculated as the difference between the amortized 
cost and the present value of estimated future cash flows discounted at the financial asset’s original effective interest 
rate. Impairment losses on financial assets carried at amortized cost may be reversed in whole or in part if there is 
objective evidence that a change in the estimated recoverable amount is warranted. The revised recoverable amount 
cannot exceed the carrying amount had no impairment charge been recognized in previous periods. 

DERIVATIVE FINANCIAL INSTRUMENTS

Contracts settled net in cash or in another financial asset are classified as derivatives, unless they meet the Company’s 
own use requirements. 

All derivative financial instruments are measured at fair value. The gain or loss that results from changes in fair value of 
the derivative is recognized in earnings immediately, unless the derivative is designated and effective as a hedging 
instrument, in which case the timing of recognition in earnings depends on the hedging relationship.

173 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

Where the Company elects to apply hedge accounting, the Company documents the relationship between the derivative 
and the hedged item at inception of the hedge, based on the Company’s risk management policies. A qualitative 
assessment of the effectiveness of the hedging relationship is performed at each reporting period if both the critical 
terms of the hedging relationship and the economic relationship between the hedged item and hedging instrument 
continue to remain the same or similar. If the mismatch in terms is significant, a quantitative assessment may be 
required. Ineffectiveness, if any, is measured at the end of each reporting period.

If the risk management hedge ratio used to form the economic relationship of the hedged item and hedging instrument 
changes, rebalancing of the hedging relationship is required. Under this circumstance, an adjustment to the quantities 
of the hedged item or hedging instrument would be allowed to realign the hedging relationship in accordance with the 
appropriate risk management hedge ratio. The Company can only discontinue hedge accounting prospectively if there is 
no longer an economic relationship between the hedged item and hedging instrument, the risk management objective 
changes, the derivative no longer is designated as a hedging instrument, or the underlying hedged item is derecognized.

Cash flow hedges

The Company enters into interest rate swaps, foreign currency forward contracts and natural gas and forward power 
purchase and sale contracts to offset the risk of volatility in the variable cash flows arising from a recognized asset or 
liability, a highly probable forecast transaction or a firm commitment in a foreign currency transaction. The effective 
portion of changes in fair value of the derivative is recognized in OCI, whereas the ineffective portion is recognized in 
earnings immediately. Sources of hedge ineffectiveness can occur as a result of credit risk, change in hedge ratio,  
changes in the timing of payment, and forecast adjustments leading to over-hedging. The cumulative gain or loss in 
AOCI is transferred to earnings when the hedged item affects earnings. If a forecast transaction results in the 
recognition of a non-financial asset or liability, the amount in AOCI is added to the initial cost of the non-financial asset 
or liability.

If the Company discontinues hedge accounting, the cumulative gain or loss in AOCI is transferred to earnings at the 
same time as the hedged item affects earnings.  

The amount in AOCI is immediately transferred to earnings if the hedged item is derecognized or it is probable that a 
forecast transaction will not occur in the originally specified time frame.

RETIREMENT BENEFITS

The Company accrues for its obligations under defined benefit pension and OPEB plans. 

Pension plan assets at the balance sheet date are reported at fair value. Accrued benefit obligations at the balance sheet 
date are determined using a discount rate that reflects market interest rates. The rates are equivalent to those on high 
quality corporate bonds that match the timing and amount of expected benefit payments. 

The cost for defined benefit plans includes net interest expense. This expense is calculated by applying the discount rate 
to the net defined benefit asset or liability at the beginning of the year plus projected contributions and benefit 
payments during the year. 

Gains and losses resulting from experience adjustments and changes in assumptions used to measure the accrued 
benefit obligations are recognized in OCI in the period in which they occur. Those gains and losses are then transferred 
directly to retained earnings. 

Employer contributions to the defined contribution pension plans are expensed as employees render service.

For defined benefit pension plans and OPEB plans, service cost is recognized as an expense in salaries, wages and 
benefits, and net interest expense is recognized in interest expense. The cost of defined contribution pension plans is 
recognized as an expense in salaries, wages and benefits. Past service costs are recognized immediately in earnings in 
the period of a plan amendment or curtailment. The change in the present value of the defined benefit pension plans 
resulting from a curtailment is accounted for as a past service cost. When retirement benefit costs for employee services 
are incurred in constructing an asset and meet asset recognition criteria, they are included in the related property, plant 
and equipment or intangible asset. 

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 174

SHARE-BASED COMPENSATION PLANS

The Company expenses stock options granted by ATCO Ltd. and its subsidiary, Canadian Utilities Limited. The Company 
determines the fair value of the options on the date of grant. The fair value is recognized over the vesting period of the 
options granted by applying graded vesting, adjusted for estimated forfeitures. The fair value of the ATCO Ltd. options is 
recorded in salaries, wages and benefits expense and contributed surplus. Contributed surplus is reduced as the ATCO 
Ltd. options are exercised, and the amount initially recorded in contributed surplus is credited to Class I and Class II 
Share capital. The fair value of the Canadian Utilities Limited options is recorded in salaries, wages and benefits expense 
and non-controlling interests.

SARs are cash-settled and are measured at fair value. The fair value is recognized over the vesting period of the SARs 
granted by applying graded vesting, adjusted for estimated forfeitures. The fair value of SARs is recorded in salaries, 
wages and benefits expense and accounts payable and accrued liabilities and other non-current liabilities. The liabilities 
are re-measured at each reporting period.

The MTIP awards are equity-settled with shares purchased on the secondary market. They are measured at fair value 
based on the purchase price of the Company’s Class I Non-Voting Shares at the date of grant. The awards are held by a 
trust until the shares are vested, at which time they are transferred to the employee. The fair value of the MTIP awards is 
recognized in salaries, wages and benefits expense over the vesting period, with a corresponding charge to contributed 
surplus. 

RELATED PARTY TRANSACTIONS

Transactions with related parties in the normal course of business are measured at the exchange amount. Transfers of 
assets or business combinations between entities under common control are measured at the carrying amount.

FOREIGN CURRENCY TRANSLATION

Foreign currency transactions

Transactions denominated in foreign currencies are translated at the exchange rate at the date of the transaction. 
Monetary assets and liabilities and non-monetary assets and liabilities measured at fair value denominated in a foreign 
currency are adjusted to reflect the exchange rate at the balance sheet date. Gains or losses on translation of these 
monetary and non-monetary items are recognized in earnings. Non-monetary items not measured at fair value are not 
retranslated after they are first recognized.

Foreign operations

The assets and liabilities of subsidiaries whose functional currencies are other than Canadian dollars are translated into 
Canadian dollars at the exchange rate at the balance sheet date. Revenues and expenses are translated at the average 
monthly exchange rates during the period, which approximates the foreign exchange rates on the dates of the 
transactions. Gains or losses on translation are included in other comprehensive income.

If the Company disposes of its entire interest in a foreign operation, or loses control, joint control, or significant 
influence over a foreign operation, the accumulated foreign currency translation gains or losses related to the foreign 
operation are recognized in earnings.

The exchange rates for the major currencies used in the preparation of the consolidated financial statements were as 
follows: 

U.S. dollar

Australian dollar

Exchange Rates
as at December 31

Average Exchange Rates for 
Year Ended December 31

2016
1.3427

0.9707

2015
1.3840

1.0083

2016
1.3256

0.9854

2015
1.2788

0.9605

175 ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS

ACCOUNTING STANDARDS AND INTERPRETATIONS NOT YET ADOPTED

Certain new or amended standards or interpretations issued by the IASB or IFRIC do not need to be adopted in the 
current period. Standards issued, but not yet effective, which the Company anticipates may have a material effect on the 
consolidated financial statements or note disclosures are described below.

Standard
IFRS 15 Revenue 
from Contracts with 
Customers

Description
This standard replaces IAS 18 Revenue and related interpretations. It 
provides a framework to determine when to recognize revenue and 
at what amount. It applies to new contracts created on or after the 
effective date and to existing contracts not yet completed as of the 
effective date. 

Effective Date
Effective for annual periods
on or after January 1, 2018.
The Company will not early
adopt this standard.

The Company is party to numerous contracts with customers that 
will be impacted by the new standard.  The Company has 
established a working group to review the adoption of IFRS 15 and 
education sessions have been, and will continue to be, provided for 
employees, senior management and the Audit Committee to 
increase knowledge, awareness and impacts of the standard.  
Positions papers on issue-specific differences in the new standard 
are substantially complete and are in discussion with the 
Company’s external auditor.  Under IFRS 15, the timing of revenue 
recognition for certain contracts may be significantly impacted by 
the new revenue recognition model and transitional adjustments 
are currently being reviewed.  The Company is currently evaluating 
the impact of the new standard on financial reporting computer 
systems and internal controls over financial reporting.

This standard replaces IAS 17 Leases and related interpretations. It 
introduces a new approach to lease accounting that requires a 
lessee to recognize assets and liabilities for the rights and 
obligations created by leases. It brings most leases on-balance 
sheet for lessees, eliminating the distinction between operating and 
finance leases. However, lessor accounting remains similar to 
previous guidance and the distinction between operating and 
finance leases is retained. 

The Company has developed a detailed project plan to review and 
implement the new standard and a working group has been 
formed to assess its impact.

IFRS 16 Leases

Effective for annual periods
on or after January 1, 2019.
The Company will not early
adopt this standard.

ATCO LTD. 2016 CONSOLIDATED FINANCIAL STATEMENTS 176