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Manitoba Hydro 2017/18 & 2018/19 Electric General Rate Application December 6, 2017 Revenue Requirement Panel

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Page 1: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 2017/18 & 2018/19

Electric General Rate Application

December 6, 2017

Revenue Requirement Panel

Page 2: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

December 6, 2017 Manitoba Hydro 2

• Jamie McCallum, Chief Finance and Strategy Officer • Liz Carriere, Manager Strategic and Financial Planning • Susan Stephen, Treasurer • Sandy Bauerlein, Corporate Controller • Lois Morrison, Director Marketing and Sales • David Cormie, Director Wholesale Power and Operations • Joel Wortley, Director Strategic Business Integration • Gerald Neufeld, Director Transmission Planning and Design • David Swatek, Manager System Planning • Hal Turner, Director Generation Asset Management • Chuck Steele, Director Engineering and Construction

Revenue Requirement Panel

Page 3: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy Prices and Export Market (D. Cormie) V. Long-Term Energy Prices and Export Revenues (L. Carriere) VI. O&A Costs and Regulatory Deferrals (S. Bauerlein) VII. Capital Expenditure Forecast & Asset Management (J. Wortley) VIII. Debt Management Strategy (S. Stephen) IX. Previous Rate Plans (L. Carriere) X. Summary (L. Carriere)

Revenue Requirement Panel Presentation Summary

Manitoba Hydro December 6, 2017 3

Page 4: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

I. Introduction Liz Carriere

Page 5: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

December 6, 2017 Manitoba Hydro 5

Integrated Financial Forecast

Page 6: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

II. Economic Outlook Liz Carriere

Page 7: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

MH New Long-Term Canadian Interest Rate

7 Manitoba Hydro December 6, 2017

Page 8: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

MH U.S. Exchange (C$/U.S.$)

December 6, 2017 Manitoba Hydro 8

Page 9: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Key Sensitivities 8 Year Retained Earnings Impact ($ Millions)

December 6, 2017 Manitoba Hydro 9

Source: PUB/MH I-45

Page 10: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

III. Electric Load Forecast and DSM Lois Morrison

Page 11: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

2017 Forecast – Sector Analysis

29.6%

34.4%

22.8%

1.2%12.0%

Residential Basic

GS Mass Market

GS Top Consumers

Seasonal/Diesel/Misc

Losses & Station Service

2016/17 FIRM ENERGY

11 Manitoba Hydro December 6, 2017

Page 12: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Comparison – 2014 versus 2017 Economic Inputs 2014 2017

Electric Price (nominal) 3.95%/year – 20 years 7.9%/years – 5 years

Natural Gas Price 2017 projects growth lower than 2014 projection

Population Ave 1.0%/year Ave 1.1%/year

Income (real) Ave 1.2%/year Ave 0.6%/year

MB GDP (real) Ave 1.8%/year Ave 1.6%/year

CAN GDP (real) Ave 2.1%/year Ave 1.8%/year

US GDP (real) Ave 2.5%/year Ave 2.1%/year

Model Enhancements

GSMM Customer Forecast Delta regression model Regression model

Top Consumers - # of Customers

17 companies (> 6 MW)

10 companies (> 25 MW)

Top Consumers - Short Term 3 years 5 years

Top Consumers – Long Term 1983/84 to 2013/14 Existing since 1983/84

12 Manitoba Hydro December 6, 2017

Page 13: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Residential Basic

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

11,000

12,000

13,000

1997/98 2017/18

Actual WAdjAct Fcst 2014 Fcst 2017

20 year history – 1.7% growth rate 2014 Forecast – 1.2% growth rate 2017 Forecast – 1.3% growth rate

GW

h

13 Manitoba Hydro December 6, 2017

Page 14: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

General Service Mass Market

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

11,000

12,000

13,000

1997/98 2017/18

Actual WAdjAct Wadj w/Top Fcst 2014 Fcst 2014 w/Top Fcst 2017

2014 Forecast – 1.4% growth rate 2017 Forecast – 1.5% growth rate

20 year history – 1.4% growth rate

GW

h

14 Manitoba Hydro December 6, 2017

Page 15: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

General Service Top Consumers

3,000

4,000

5,000

6,000

7,000

8,000

9,000

10,000

11,000

12,000

13,000

1997/98 2017/18

Actual WAdjAct Wadj w/o Top

Fcst 2014 Fcst 2014 w/o Top Fcst 2017

2014 Forecast – 2.0% growth rate 2017 Forecast – 0.9% growth rate

20 year history – 1.7% growth rate

GW

h

15 Manitoba Hydro December 6, 2017

Page 16: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

16,000

20,000

24,000

28,000

32,000

36,000

1997/98 2017/18

Actual WAdjAct Fcst 2014Fcst 2014+DSM Fcst 2017 Fcst 2017+DSM

Gross Firm Energy NET of DSM Programming (GW.h)

HISTORIC: • Gross Firm Energy has grown

by 349 GW.h or 1.6% per year over last 20 years.

• Removing DSM programming, growth would have been 1.9%

FORECAST: • Forecast to grow at a rate of

352 GW.h or 1.2% per year over the next 20 years.

• Forecast to grow at a rate of 185 GW.h or 0.7% per year over the next 20 years after DSM programming is considered.

16 Manitoba Hydro December 6, 2017

Page 17: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

3,000

3,500

4,000

4,500

5,000

5,500

6,000

6,500

1997/98 2017/18

Actual WAdjAct Fcst 2014

Fcst 2014+DSM Fcst 2017 Fcst 2017+DSM

Total Peak Forecast NET of DSM Programming (MW)

HISTORIC: • Gross Total Peak has grown

by 58 MW or 1.4% per year over last 20 years.

• Removing DSM programming, growth would have been 2.0%

FORECAST: • Forecast to grow at a rate of

65 MW or 1.2% per year over next 20 years.

• Forecast to grow at a rate of 27 MW or 0.5% per year over the next 20 years after DSM programming is considered.

17 Manitoba Hydro December 6, 2017

Page 18: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Domestic Revenues ($ Millions)

Manitoba Hydro 18 December 6, 2017

At 90% and 10% confidence levels of the domestic revenue forecast , retained earnings are +/- $400 million by 2026/27

Page 19: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Status of Efficiency Manitoba

• The Efficiency Manitoba Act received Royal Assent June 2, 2017.

• Manitoba Hydro – “Business as Usual” for DSM programming until transition.

19 Manitoba Hydro December 6, 2017

Page 20: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Preliminary Indications for 2018 Load Forecast

20 Manitoba Hydro December 6, 2017

16,000

18,000

20,000

22,000

24,000

26,000

28,000

30,000

32,000

34,000

36,000

1996/97 2006/07 2016/17 2026/27 2036/37

Actual WAdjAct 2017 ForecastFall 2017 Update Fall 2017+1.5% DSM Fall 2017+DSM

2017 Forecast (IFF16-Update) – 1.2% growth rate Fall 2017 Update – 1.0% growth rate

Fall 2017 Update + DSM – 0.4% growth rate Fall 2017 Update + 1.5% DSM – 0.1% growth rate

Page 21: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

• Price Elasticity values are within Industry range.

• Manitoba Population Forecast created by a consensus forecast.

• Fuel Substitution is considered in the Forecast.

• Weather Normalization approach is justified.

• Top Consumers long term forecast approach is reasonable.

Manitoba Hydro Forecast Approach is Reasonable

December 6, 2017 Manitoba Hydro 21

Page 22: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

IV. Water Conditions, Energy Prices, and Export Market

David Cormie

Page 23: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

14 Consecutive Years of Average to Above Average Water

Manitoba Hydro 23 December 6, 2017

Page 24: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

-60-50-40-30-20-10

010203040

Apr-

15

Oct

-15

Apr-

16

Oct

-16

Apr-

17

Oct

-17

Apr-

18

Variationfrom

Normal (mm)

Entire Nelson-Churchill Drainage BasinPrecipitation 2015 - 2018

September Recovery Followed a Very Dry Summer

Manitoba Hydro 24 December 6, 2017

MH

16

MH

16 U

pdat

e

Toda

y

Page 25: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 25 December 6, 2017

Water Flows are Average Well Below This Time Last Year

Syst

em P

oten

tial E

nerg

y Fr

om In

flow

(GW

h)

2016

2017

MH

16

MH

16 U

pdat

e

Toda

y

Page 26: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Storage is Now Close to Average Well Below Record Highs of 2016

Manitoba Hydro 26 December 6, 2017

Syst

em P

oten

tial E

nerg

y in

Sto

rage

(TW

h)

2016 2017

2 million MWh

MH

16

MH

16 U

pdat

e

Toda

y

Page 27: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Export Prices Remain Soft • Low gas prices • Increasing wind generation • Ongoing US subsidies for solar and wind • No new major export contracts in the near term

– MH is sold out prior to Keeyask • Ongoing export discussions with several long term

customers – Any new long term sales at least 5-8 years away

Manitoba Hydro 27 December 6, 2017

Page 28: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

MISO Market Prices 2005 -2017

0

10

20

30

40

50

60

70

80

90

100

110

120

Apr-

05

Oct

-05

Apr-

06

Oct

-06

Apr-

07

Oct

-07

Apr-

08

Oct

-08

Apr-

09

Oct

-09

Apr-

10

Oct

-10

Apr-

11

Oct

-11

Apr-

12

Oct

-12

Apr-

13

Oct

-13

Apr-

14

Oct

-14

Apr-

15

Oct

-15

Apr-

16

Oct

-16

Apr-

17

Oct

-17

Aver

age

Pric

e in

$/M

Wh

On-PeakOff-Peak

Manitoba Hydro’s MISO Pricing Node

Midcontinent Independent System Operator Footprint

2017 Prices

Minn Hub

Manitoba Hydro 28 December 6, 2017

Page 30: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Saskatchewan/Western Canada • Saskatchewan 2020-2040 System Power Sale

– 100 MW – New 230 kV Birtle - Tantalon Transmission Line

• MH and SaskPower continue to explore other opportunities • MH involvement in Regional Electricity Cooperation and

Strategic Infrastructure Initiative (RECSI) study – Federal government study – Additional MB-Sask major

transmission options – SaskPower would gain

increased access to MH’s large surplus of non-emitting energy

Regina

Winnipeg

Birtle

Tantalon

Manitoba Hydro 30 December 6, 2017

Page 31: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

June 2020

Manitoba Hydro 31 December 6, 2017

Page 32: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

V. Long-Term Energy Prices and Export Revenues

Liz Carriere

Page 33: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

• For the 2017 forecast, the Energy Price Outlook which forecasts thermal fuel prices was consolidated with the Electricity Export Price Forecast and renamed the “Energy Price Forecast”

• Consensus forecast of 4 consultant forecasts • Maintain consistency by using same consultants from forecast to forecast • “Off-the-shelf” • Simple average with no adjustments or weighting provided by external forecasting

services • Best practice • Long-term dependable product

– Comprised of opportunity and capacity components for pricing surplus uncommitted firm sales

– Premium removed in 2016 Electricity Export Price Forecast – Discontinued in 2017 Energy Price Forecast

Long-Term Energy Price Forecast Methodology

Manitoba Hydro 33 December 6, 2017

Page 34: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 34

Average Unit Revenue from Export Sales

December 6, 2017

Fall 2017 update of 4 consultants’ forecasts show a continued deterioration from the spring of 2017.

Source: PUB/MH I-153b(ii)

Page 35: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Extraprovincial Revenues Net of Water Rentals and Fuel and Power Purchases

December 6, 2017 Manitoba Hydro 35

Page 36: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Variability in Net Flow Related Revenues and Costs Compared to Average Revenue for All Flow Conditions

December 6, 2017 Manitoba Hydro 36

Source: Appendix 3.1, p. 47

Page 37: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

VI. O&A and Regulatory Deferrals Sandy Bauerlein

Page 38: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 38

• From 2014/15 to 2018/19, the Corporation will achieve a 5 year average annual decrease in O&A costs of 1.8% compared to a 1.7% increase in Manitoba CPI

Accomplished through effective cost reduction measures and an accelerated cost reduction plan

O&A Costs At or Below Inflation

December 6, 2017

Page 39: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 39

Staffing reductions since 2014/15 account for the majority of overall cost saving measures

Workforce Reduction Plan

Achieved Current Committed Total2014/15 - 2016/17 Reductions Reductions

President & CEO 4 1 5 General Counsel & Corporate Secretary 2 5 7 Human Resources & Corporate Services 77 147 224 Indigenous Relations 10 9 19 Finance & Strategy 13 33 46 Generation & Wholesale 105 157 262 Transmission 115 198 313 Marketing & Customer Service 103 267 370 Subsidiaries - 4 4 Total 429 821 1 250

December 6, 2017

Page 40: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 40

Cost containment measures include $8.3 million savings associated with Supply Chain Management Initiatives since 2014/15

Anticipated cumulative savings of $155 million by 2021 Approximately 30% will be attributable to O&A

Supply Chain Management Savings

December 6, 2017

Page 41: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 41

Reductions must be made without unduly impacting service levels and reliability

Debt levels are the issue and cannot be solved through further operational reductions

Rate request is not meaningfully impacted by further reductions to O&A expense For illustrative purposes a further reduction of 500 operational staff would

equate to rate increases of 7.41% compared to 7.9% over the 6 year period Further reductions to staffing levels would increase the risk to service and

reliability

Maintaining Service and Reliability

December 6, 2017

Page 42: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 42

Regulatory deferrals represent timing differences between the recognition of revenue or costs for rate setting purposes (as directed by the regulator) as compared to the recognition of these items for financial reporting purposes

Regulatory deferrals include DSM expenditures, differences in depreciation methodology (ASL/ELG), gain/losses on disposal of assets, capitalized overhead, site restoration costs and regulatory costs

Manitoba Hydro is requesting the following: Endorsement of the proposed deferral of costs with respect to the Conawapa

Generating Station project - approx. $380 M amortized over 30 year period; Endorsement of the proposed amortization for disposition of regulatory

deferrals for differences in depreciation methodology and capitalized overhead – amortized over a 20 year period

Regulatory Deferrals

December 6, 2017

Page 43: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 43

Accounting changes cannot avoid the need for a 7.9% rate increase

Extension of amortization periods for overhead & depreciation methodology (ASL/ELG) deferrals has minimal impact on rates (7.64% vs 7.9%)

Results in higher cumulative net income, however, the increase

to the net debt position is greater

Amortization of Regulatory Deferrals

December 6, 2017

Page 44: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 44

Extending the amortization periods while increasing net income will not result in a corresponding improvement to the corporation’s cash flow position Results in a slight decrease in the cash flow position of approx. $7 million

through to 2027

Amortization of Regulatory Deferrals

(In millions of dollars)

For the year ended March 31 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027

7.9% - Extended Amortization (226) (324) (326) (152) 234 644 1 188 1 822 2 411 3 079 7.9% - 20 year Amortization (226) (324) (326) (152) 235 645 1 189 1 825 2 416 3 086

Cumulative Difference (0) (0) (0) (0) (0) (1) (1) (3) (4) (7)

December 6, 2017

Page 45: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

VII. Capital Expenditure Forecast & Asset Management

Joel Wortley

Page 46: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Supply Chain

46

Small Number of High Cost Assets High Number of Low Cost Assets

Station Station

North Conv

South Conv Bipoles

AC AC

DC DC

Span the Province - All ages and vintages

December 6, 2017 Manitoba Hydro

Page 47: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Asset Management

Manitoba Hydro 47

Acquire/operate/maintain/intervene

Asset Objectives

System Objectives

Business Objectives

Customer

December 6, 2017

Page 48: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Performance

Customer Expectation

Manitoba Hydro 48

Electricity Essential for Public Safety

Trends in Environment, Safety, Reliability Regulation

RISK

OUR MISSION We create value for Manitobans by meeting

our customers’ expectations for the delivery of safe, reliable energy services at a fair price

Everywhere and Enduring

December 6, 2017

Page 49: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

TIME

$

Manitoba Hydro 49

Acquire/operate/maintain/intervene

Past Decisions TODAY

Acquire or Build

Decisions Operation & Maintenance Decisions

Replace or Refurbish Decisions

Intervention Decisions

Future Decisions

CAPITAL EXPENDITURE

FORECAST

2020 and BEYOND TEST YEARS

December 6, 2017

Page 50: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Capital Expenditures

Manitoba Hydro 50

Major New Generation & Transmission:

provides significant new generation and transmission capacity and/or projects of substantial cost

Business Operations Capital:

requirements to sustain electricity service through replacement of aging or obsolete assets, capacity enhancements and expansion due to load growth

Demand Side Management:

expenditures related to the pursuit of electric energy conservation activities

2020 to 2027 TEST YEARS

Interventions $M

$14.4 billion over 10 years

1 2

December 6, 2017

Page 51: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Business Operations Capital in Test Yrs

Manitoba Hydro 51

Electric Business Operations Capital Investment Category Fiscal Year 2019

Proactive System Renewal is: • $168M • 33% of $517M FY19 Bus. Ops. Cap. • 6% of $2742M FY19 Total CapEx

System Load Capacity 25%

Customer Connections 8%

Information Technology 5%

Fleet 3%

Corporate Facilities 3% Tools, Equip & Townsite 1%

Proactive System Renewal 33%

Reactive System Renewal 12% Mandated Compliance 7% System Efficiency 3%

December 6, 2017

1

Page 52: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 52

System Renewal – Test Years

Asset condition and performance is monitored

Risk is assessed by experienced experts

Assets degrading - A question of when, not if

Intervention if required for safe reliable ops.

Reviewed and approved by line management

High level of confidence

December 6, 2017

1

Page 53: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Manitoba Hydro 53

Bus. Ops. Capital Forecast

Forecast of intervention beyond the test years

System Renewal not an end-of-life forecast, yet

Currently anchored in past intervention trends

Shaped by best available information

Reviewed annually

Forecast includes modest upward trend

December 6, 2017

2

Page 54: INTEGRATED FINANCIAL FORECAST IFF17 · 2018-05-10 · I. Introduction II. Economic Outlook (L. Carriere) III. Electric Load Forecast and DSM (L. Morrison) IV. Water Conditions, Energy

Capital Expenditures

Manitoba Hydro 54

2020 to 2027 TEST YEARS

Interventions $M

Asset Demographics

Modern Designs Less Robust

Growing System

Digital Equipment Short Lived

Asset Management Enhancements

December 6, 2017

1 2

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Manitoba Hydro Asset Management Maturity Many gaps when compared to best practice Compares favourably to NA industry

Asset Management

Manitoba Hydro 55

Asset Management Enhancements Confident and transparent planning for sustainability Targeting of desired balance of performance, cost and risk Proceeding purposely, but cautiously

Several Improvement Initiatives Underway Corporate Asset Management Capital Portfolio Management Program Corporate Value Framework

December 6, 2017

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Conclusions

Manitoba Hydro 56

Test year interventions required for safe and reliable operations; for the customer

Forecasts of future expenditures will be tested in future General Rate Applications

Asset management practices are being enhanced

Proactive System Renewal is small subset of capital expenditures

December 6, 2017

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VIII. Debt Management Strategy Susan Stephen

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Debt Management Strategy Objective

Manitoba Hydro’s fundamental debt management objective is to provide low cost, stable funding to

meet the financial obligations and liquidity needs of the Corporation while maintaining risk at prudent

levels and reserving sufficient flexibility to adapt to changing circumstances.

58 Manitoba Hydro December 6, 2017

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New Forecast Assumptions

59 Manitoba Hydro December 6, 2017

• Potential cash stemming from cost reductions and rate increases can be used to permanently retire debt.

• Creating debt retirement opportunities allows for reductions in finance expense and the recovery of Manitoba Hydro’s financial ratios.

• Modeled various debt issuance scenarios with the goals: • Matching expected surplus cash flows with

maturing debt • Keeping interest rate risk within guidelines • Decreasing cost of borrowing

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Debt Terming & Interest Rate Forecast

60 Manitoba Hydro December 6, 2017

• Historically, Manitoba Hydro’s interest rate forecast for Canadian borrowing has been the average of 10 & 30 year Manitoba cost of borrowing (10 Yr+ rate.)

• MH16 incorporates: • reduction of term to maturity from 20 to 12 years • repositioned approx. $3 billion of debt to mature in

2023 to 2027 • provided for approx. $3 billion of surplus cash flows

in 2023 to 2027 • Matching expected surplus cash flows with maturing

debt avoids refinancing risk by permanently reducing debt.

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Debt Terming & Interest Rate Forecast

61 Manitoba Hydro December 6, 2017

• Capture interest rate savings recognizing 5 year debt typically less costly than 30 year debt

• MH16 modeled approx. $500 million interest savings to 2027 based on new debt issuance terming assumption

• If all forecast assumptions including forecast rate increases hold, interest rate risk will be maintained at a manageable level

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Refinancing Risk

In Billions of Dollars IFF16U 7.9% IFF16U 3.95%12 Yr WATM 12 Yr WATM

2018-2022 Borrowing 13.5$ 14.1$ 2023-2027 Borrowing 8.8$ 9.7$ 2023-2027 Cash Surplus Available for Debt Retirement (3.1)$ (0.4)$ Total 10 Year Borrowing 19.2$ 23.4$

62 Manitoba Hydro December 6, 2017

• 2023-2027 - higher cash flows from the 7.9% rate path limit new borrowing requirements and create surplus cash that can be used to pay down debt.

• Removing $4 billion of debt reduces interest rate exposure on 7.9% rate path compared to a 3.95% rate path.

• There is virtually no debt retirement under a 3.95% rate path. This exposes the Corporation to greater refinancing risk.

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Refinancing Risk

• Without expectation of cash flow to retire debt, this strategy which allocates 80% of debt issuance in terms 10 years and under would produce too much refinancing risk.

63 Manitoba Hydro December 6, 2017

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Manitoba Hydro Consolidated Borrowing Requirements & Maturity SchedulePhase 2 (2016 - 2020): Peak Shaving and Debt Smoothing

Potential Terming of Residual 2017 to 2020 Debt Issuance

Refinancing Maturing Underlying Debt Associated with Ongoing Interest Rate Swaps

Refinancing Maturing Long Term Debt

New Borrowing Requirements

Note 1: Actual financings and debt maturities as at June 30, 2017 with forecasted new borrowings thereafter.Note 2: Manitoba Hydro will consider the availability of sinking fund withdrawals to reduce the required refinancing of maturing debt.

30 year benchmarks and 40 year+ ultralongs

5 and 10 year benchmarks, & floating rate notes

Chart 13

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Interest Rate Risk

64 Manitoba Hydro December 6, 2017

• Currently, there is approximately 0.9% differential between all-in borrowing cost for 5 and 30 year Manitoba Hydro debt.

• Forecast of $500 million benefit from adjusted WATM reduced to under $250 million as a result of changes to the yield curve.

1.0

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Manitoba Hydro All in Borrowing RatesHistorical Mar 31, 2017 to Nov 28, 2017, MH16U with Interim Forecast to Mar 31, 2024

30 Year All-in Forecast Rates30 year All-in Actual Rates5 Year All-in Forecast Rates5 Year All-in Actual Rates

& on

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Interest Rate Risk

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Short Term and Long Term Interest RatesActuals: January 1995 - October 2017; Forecast: November 2017 - March 2037

(excluding PGF and transaction costs) Range of 3 Month Bloomberg T-Bill Forecast (2017 - 2037) Range of 10 Year+ Province of Manitoba Yield Forecast (2017 - 2037) 10 Year+ Province of Manitoba Yield (1995 - 2017 + IFF16 Forecast) 3 month Bank of Canada T-Bill (1995 - 2017) 3 Month Bloomberg T-Bill Forecast (2017 - 2037)Vertical Line

IFF16 Update Forecast

The consensus average annual forecast is shown as the dark line. The range of forecasted interest rates shows the dispersion between the highest and lowest projections among the utilized forecasts.

Actuals

Post-Financial Crisis(mid-2008 to present)

4.92

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Chart 4

Actuals

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4.39

65 Manitoba Hydro December 6, 2017

• Currently, we are still at historically low interest rate levels and Manitoba Hydro’s peak borrowing years are forecast at these low levels.

• Each 1% move upward in interest rates, depending on timing, could cost Manitoba Hydro upwards of $200 million per year by 2027.

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IX. Previous Plans Liz Carriere

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• Rate projection methodology to facilitate unbiased comparisons between development plans

• Some development plans produced lower rate projections but resulted in significant financial losses – impractical

• Not for rate-setting purposes • Minimum rate increases were

necessary under all plans

NFAT Rate Projections

December 6, 2017 Manitoba Hydro 67

Source: 2014/2015 & 2015/16 Electric General Rate Application, MH Exhibit 52, p.67

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2015 GRA Transcript p.2059-2062: MR. BOB PETERS: “What steps can Manitoba Hydro take so that that interest coverage ratio stays above one point zero (1.0)?” MR. MANNY SCHULZ: “…one (1) is sort of the sustaining baseline. And the one point two (1.2) gives us that extra cushion that gets us there... at the end of the day, I need to have cash…if there's a shortfall in cash, droughts, or in situations as you might be seeing here with the net income dec -- decreasing in those years, the likely scenario would be we -- we'd undertake debt financing to bridge through that period of time. The consequence of that, though, is that it's not only more debt, but that you'd likely have to borrow money to pay the incremental interest payments. And so there's a bit of a compounding that occurs during that period of time…that's why we earnestly believe that this is -- the three point nine- five (3.95) is the minimum, because it takes us on that journey towards a fairly low level on the equity ratio. And I think it's been stated here that if we wanted to have an equity ratio of 15 percent, and -- and Ms. Carriere spoke yesterday, I think she said that it would be something that would be more comfortable for our Corporation and -- and I would agree with that, then we would need to have rate increases of 5 and 6 percent. But we recognize customer sensitivity, which is why we're going to 3.95 percent. And that's why we say that's the minimum.” [Emphasis added]

2015 GRA Financial Ratios

December 6, 2017 Manitoba Hydro 68

Source: 2014/2015 & 2015/16 Electric General Rate Application, MH Exhibit 52, p.11-12

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2015 GRA Transcript p.1714 & 1715: MS. MARILYN KAPITANY: “Ms. Carriere, you said that you would have to borrow to the extent of $400 million at some point on this graph?” MS. LIZ CARRIERE: “That's the shortfall of -- of cashflow from operations over that period of time where there's insufficient cashflow from operations to cover the sustaining capital. So it's a cumulative amount…and that includes the 3.95 percent rate increases. So what we're saying is -- is that the rate increases are not sufficient to provide revenue to pay for those and we could actually be asking for higher rate increases in that period of time to cover -- to cover those expenditures.”

2015 GRA Financial Ratios

December 6, 2017 Manitoba Hydro 69

Source: 2014/2015 & 2015/16 Electric General Rate Application, MH Exhibit 52, p.14-15

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2015 GRA Financial Ratios

December 6, 2017 Manitoba Hydro 70

2015 GRA Transcript p.2066 & 2067: “…these are abysmal levels of interest coverage. Let's face it, this is not a happy circumstance where we should, you know, do the happy dance. Our board is concerned about this. They understand the impacts on Manitobans of 3.95 percent rate increases. It certainly a financial case for asking for more. We are taking some risk on this already. But, I mean, I -- I can't sit here and -- and say well, let's -- let's jump up and down about a point eight-five (.85) interest coverage ratio no matter how it's -- it's measured. These are very low financial targets. I don't -- I wouldn't want the Board to take away that our board is looking at these and going, Oh, I guess this is a great circumstance. No, we're -- we're taking a high degree of risk at three-nine-five (3.95) as it is.”

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2015 GRA Transcript p. 1809 & 1810: “… the 'G', 'H', and 'I' analysis are the rates that we really require to improve our financial position and truly protect customers, but we recognize that -- that those are -- are not going to be accepted by customers very easily. And we've made the balance to reduce those -- those, you know, 5 to 6 percent rate increases to three-nine-five (3.95). And these are in Appendix 3.5, the -- the discussion of the alternate rate scenarios that we looked at.”

2015 GRA Alternate Rate Scenarios

December 6, 2017 Manitoba Hydro 71

Source: 2014/2015 & 2015/16 Electric General Rate Application, MH Exhibit 52, p.68 & 71

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X. Summary

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• Deterioration in the financial outlook of MH – Higher capital costs for Bipole III and Keeyask – Continued soft market export prices and lower energy price forecast – Lower Manitoba customer consumption = lower base over which to spread rising costs

• Pressure on future costs and revenues – Imminent in-service of Bipole III – Increasing pressure to invest more in existing infrastructure and MH is make in-roads to making more

informed capital decisions through its Asset management initiatives – Variability in earnings due to rapidly changing water flow conditions – Lower interest rates a happy circumstance, BUT risk of higher interest rates is significant and very real

• 2015 GRA indicated 5.5% to 6% would be required to maintain stronger ratios • No additional capacity for 3.95% to cover increases in net cost seen since 2009 or 2012 • Higher upfront rate increase is necessary to fix Manitoba Hydro’s cash flow challenge

– Return to inflationary rate increases sooner than the past 3.95% plans – Lower rates for customers in the long run – Reduces the risk of rate shock for customers

Summary

Manitoba Hydro 73 December 6, 2017