TERASEN GAS INC. 2004 – 2007 PERFORMANCE … · 2004 – 2007 PERFORMANCE BASED RATE SETTLEMENT...

96
TGI 2005 Annual Review – Nov. 10/05 TERASEN GAS INC. 2004 – 2007 PERFORMANCE BASED RATE SETTLEMENT AGREEMENT 2005 ANNUAL REVIEW November 10, 2005

Transcript of TERASEN GAS INC. 2004 – 2007 PERFORMANCE … · 2004 – 2007 PERFORMANCE BASED RATE SETTLEMENT...

TGI 2005 Annual Review – Nov. 10/05

TERASEN GAS INC.2004 – 2007 PERFORMANCE BASED RATE

SETTLEMENT AGREEMENT

2005 ANNUAL REVIEW

November 10, 2005

TGI 2005 Annual Review – Nov. 10/05

AGENDA REVIEW

Scott Thomson

November 10, 20052005 TGI Annual Review 3

AGENDA - TGI

Agenda - Scott ThomsonWelcome / Introduction - Philip NakoneshnyTerasen Opening Remarks & Report - Randy Jespersen

2005 Priorities2006 Priorities

2005 Summary Results - Scott ThomsonGas Commodity and Midstream Cost Outlook - David Bennett2006 PBR Cost Drivers

Customers, Volumes and Margin - Hans MertinsFormula Driven Rate Base and Plant Additions - Tom LoskiFormula O&M Expenses - Tom LoskiVehicle Lease - Tom Loski

2006 Revenue Requirements and Rate OutlookRevenue Requirement Results - Tom LoskiOverall Customer Rate Impacts - Tom Loski

November 10, 20052005 TGI Annual Review 4

AGENDA – TGI - page 2

Other Information Pertaining to the TGI 2004-2007 PBR Settlement

Customer Care & SQI’s - Danielle Wensink5 Year Major Capital Plan - Dwain BellCode of Conduct & Transfer Pricing Policy - Doug CruickshankCEO/CFO Certification (M152-109/111) - Doug Cruickshank

Conclusions

TGI 2005 Annual Review – Nov. 10/05

Welcome/Introduction

Philip Nakoneshny

TGI 2005 Annual Review – Nov. 10/05

Terasen Gas Opening Remarks

Randy JespersenPresident

November 10, 20052005 TGI Annual Review 7

Terasen Gas 2005 Priorities

Continued Focus on Operational ExcellenceSafety, Customer Satisfaction, Cost Containment, Environmental Performance

Cost of Capital HearingImproved ROE and increased equity thickness

Increased Market Share of Multi-Family

Improved Employee Engagement

TGVI Settlement Renegotiation

Advance Vancouver Island, Whistler and other Projects

November 10, 20052005 TGI Annual Review 8

Terasen Gas Group 2005 ScorecardSeptember 2005 Results

YE Forecast

YE Forecast

YE Forecast

YE Forecast

YE Forecast

YE Forecast

FINANCIAL

CUSTOMER

CONCEPTTO CASH

EMPLOYEE

0 20 40 60 80 100% 120

140

-YE Forecast

Target +

YE Forecast

Overall YE Forecast

- Challenge +YE Forecast

YE Forecast

1. Inc. Earnings Per Share

2. Gas Segment Earnings Before Interest & Taxes

3. O&M per Customer

4. Base Capital

5. Customer Survey Score

6. Credit & Collections

7. Customer Additions

8. Vehicle Accidents

9. Lost Time Injuries

10. Wellness

11. Public SafetyImportant factor with customer satisfaction and earnings implications. Refer to

Service Quality Indicators.

November 10, 20052005 TGI Annual Review 9

Terasen Gas 2006 Priorities

Continued Focus on Operational ExcellenceSafety, Customer Satisfaction, Cost Containment, Environmental Responsibility

Energy PolicyMulti energy association push for integrated energy policy

Supply and infrastructure developmentSiting approvalsClearer price signals and market choice/responseClarity on Kyoto/efficiency policy implementation

BCH/Fortis coordination (DSM, other)Comparable rate design for gas and electric in B.C.

November 10, 20052005 TGI Annual Review 10

Terasen Gas 2006 Priorities (cont’d)

Successful IBEW Contract Negotiations

Project DevelopmentWhistler Pipeline CPCNDistrict Energy Utilities (Whistler, East False Creek)LNG Storage or ?Other

Increase Market Share of Multi-Family units

Financial Performance

Expedient Integration with KMIPractices and PhilosophiesBest Practice Sharing

TGI 2005 Annual Review – Nov. 10/05

2005 Summary Results

Scott Thomson

November 10, 20052005 TGI Annual Review 12

Regulatory Projects in 2005 & 2006JanJan March May July Sept Nov Jan March May July NovSept

Filing

DecisionReview & Decision ProcessApplication Preparation

Oral Hearing

LEGEND

TGI-TGVI Annual Reviews

Major Recurring Filings

TG Utilities Annual Reports

TGI, TGVI & TGW Resource Plans

2005 2006

Key One-Off Projects

TGI-TGVI 2005 ROE Application

TGI SCP IPC Transaction Recovery

KMI Transaction Approval

TGVI 2006-7 Rev Requirement

TGVI LNG Facility CPCN Application

TGW Pipeline Project

TG Squamish RSF Application

TGI Residential Unbundling

TGW 2006-7 Revenue Requirement

Explore TG Utilities Consolidation

November 10, 20052005 TGI Annual Review 13

2005 Update

2005 Test Yr 2005 Projected

Customer Additions 10,144 12,676

Customers – End of Year 797,072 799,696

Average Customer Count 790,385 791,647

Capital Expenditures $90,611 $77,390

Customer Additions and Capital Expenditures

November 10, 20052005 TGI Annual Review 14

2005 Update

Due to productivity improvements made possible by the integration activities of TGI and TGVI under the PBR settlement,Terasen Gas will distribute $7.3 million to customers in 2006 via a rider.

TGI 2005 Annual Review – Nov. 10/05

Gas Commodity & Midstream Cost Outlook

David Bennett

November 10, 20052005 TGI Annual Review 16

Agenda

Market Overview and Impact on Terasen RatesCommodityMidstream

Gas Supply Activities to Mitigate Cost Pressures

November 10, 20052005 TGI Annual Review 17

Forward Prices (March 3, 2005)

Forward Prices as of M arch 3, 2005 ($Cdn/GJ)

$6.000

$8.000

$10.000

$12.000

$14.000

$16.000

Ap r-05Ju n-0 5Au g-0 5O ct -05D ec-0 5Fe b -06A p r-06Ju n-0 6Au g-0 6O ct -06D ec-0 6Fe b -07A p r-07Ju n-0 7A u g-0 7Oc t -07

Nym ex Aeco

Key factors affecting prices:

1. Anticipation of warmer summer weather and low hydro in PNW

2. Strength in crude oil and its derivative products (i.e. gasoline and heating oil)

November 10, 20052005 TGI Annual Review 18

TGI Lower Mainland Residential Rates(as of March 3)

$1.173

$2.885

$6.020 $6.518 $7.005

$1.15 $0.65$0.65

7.167

1.167

2.823

$0.00

$2.00

$4.00

$6.00

$8.00

$10.00

$12.00

$14.00

$16.00

1-Jan-04 1-Apr-04 1-May-04 1-Jul-04 1-Oct-04 1-Jan-05 1-Apr-05

Cdn

$/G

J

GCRA

MCRA

CCRA

DeliveryCharge

FixedBasic

ElectricEquivalent

Overa l l Rate the Same 4% Burner Tipincrease

0.6% Burner Tipdecrease NO CHANGE

November 10, 20052005 TGI Annual Review 19

Forward Prices on June 2, 2005

Forward Prices as of June 2, 2005 ($Cdn/GJ)

$6.000

$8.000

$10.000

$12.000

$14.000

$16.000

Ju l-0 5Se p-0 5N ov-0 5Ja n-0 6M a r-06M a y-06

Ju l-0 6Se p-0 6N ov-0 6Ja n-0 7M a r-07M a y-07

Ju l-0 7Se p-0 7

Nym ex Aeco Nym ex (Mar3) Aeco (Mar3)

3% increase from Mar.3 to Jun.2 on for 12-month strip

Key factors affecting 2005 prices:

1. Weather

2. Crude oil and its derivative products (i.e. gasoline and heating oil)

Significant changes from Q1:

1. Improved hydro situation although still below average.

2. Crude oil prices extremely volatile in Q2, reaching a new record high on April 1 and softening $10 in May.

3. Natural gas futures followed crude oil, declining over $1.60 US/MMBtu between April and May.

November 10, 20052005 TGI Annual Review 20

TGI Lower Mainland Residential Rates(as of June 2005)

$1.173

$2.885

$6.020 $6.518 $7.005$7.167

$1.167

$2.823

$7.655$7.005

$0.65$0.65 $0.65

$1.15

$0.00

$2.00

$4.00

$6.00

$8.00

$10.00

$12.00

$14.00

$16.00

1-Jan-04 1-Apr-04 1-May-04 1-Jul-04 1-Oct-04 1-Jan-05 1-Apr-05 1-Jul-05

Cdn

$/G

J

Fixed Basic Delivery Charge CCRA MCRA GCRA Electric Equivalent

Overall Rate the Same4% Burner Tip

Increase0.6% Burner Tip

Decrease

5.6% Burner TipIncrease

November 10, 20052005 TGI Annual Review 21

Forward Prices on September 1, 2005

Forward Prices as of September 1, 2005 ($Cdn/GJ)

$6.000

$8.000

$10.000

$12.000

$14.000

$16.000

Oc t -05

N ov-0 5

D ec-0 5

Jan-0

6Fe b -06M a r-0

6A p r-0

6M a y -0

6Ju

n-06

Jul-0

6A u g-0

6S e p-0

6O c t -

06N ov

-0 6D ec

-0 6Ja

n-07

Fe b -07M a r-0

7A p r-0

7M a y -0

7Ju

n-07

Jul-0

7A u g-0

7S e p-0

7O c t -

07Nymex Aeco Nym ex (Mar 3) Aeco (Mar 3)

40% increase from Mar. 3 to Sept. 1 for 12-month strip

Key factors affecting prices:

1. Weather

2. Crude oil and its derivative products (i.e. gasoline and heating oil)

Significant changes from Q2:

1. Hurricane Katrina

2. Erosion of natural gas storage inventories.

3. Unprecedented price volatility in the futures market ($2 daily price fluctuation in Nymex gas prices)

November 10, 20052005 TGI Annual Review 22

Summer 2005Higher Demand / Lower Supply

Toronto Average Daily Temperature (Celcius)

0.005.00

10.00

15.00

20.00

25.00

30.00

Jun-05 Jul-05 Aug-05 Sep-05

Actual Normal

New England Power Loads (GWH)

100001050011000115001200012500130001350014000

Jun05 Jul05 Aug05

Normal Actual

Power Loads 4% higher than Normal

Temperatures 12% higher than NormalOver 80% of Gulf Gas Production Cut

(20% of North American Supply)

November 10, 20052005 TGI Annual Review 23

TGI Lower Mainland Residential Rates(as of September 1, 2005)

$1.173

$2.885

$6.020 $6.518 $7.005

$9.285

$7.167

$1.167

$2.823

$7.655

$0.65$1.15

$0.00

$2.00

$4.00

$6.00

$8.00

$10.00

$12.00

$14.00

$16.00

1-Jan-04 1-Apr-04 1-M ay-04 1-Jul-04 1-Oct-04 1-Jan-05 1-Apr-05 1-Jul-05 1-O ct-05

Cdn

$/G

J

F ixed Basic Delivery Charge CCRA M CRA GCRA Electric Equivalent

Overall Rate the Sam e4% Burner T ip

Increase0.6% Burner T ip

Decrease

5.6% Burner T ipIncrease

13.3% Burner T ipIncrease

November 10, 20052005 TGI Annual Review 24

Prices Rose Again after Rita

Forward Prices as of September 23, 2005 ($Cdn/GJ)

$6.00

$8.00

$10.00

$12.00

$14.00

$16.00

Oct-05

Nov-05

Dec-05

Jan-06

Feb-0

6Mar-0

6Apr-0

6May-0

6Ju

n-06Ju

l-06

Aug-06Sep-06Oct-

06Nov-0

6Dec-0

6Ja

n-07Feb

-07

Mar-07

Apr-07

May-07

Jun-07

Jul-0

7Aug-07Sep-07Oct-

07

Aeco Nymex Nymex (Mar3) Aeco (Mar3)

50% increase from Mar. 3 to Sep.23 for 12-month strip

November 10, 20052005 TGI Annual Review 25

Natural Gas Price Impact on TGI Rates

$4.00

$5.00

$6.00

$7.00

$8.00

$9.00

$10.00

$11.00

$12.00

$13.00

Feb-05

Mar-05

Apr-05

May-05

Jun-0

5Ju

l-05

Aug-05

Sep-05

Oct-05

Nov-05

Dec-05

Jan-0

6Feb

-06Mar-

06Apr-

06May

-06Ju

n-06

Jul-0

6Aug

-06Sep

-06Oct-

06Nov

-06Dec

-06

January '05

June '05

September '05

November '05

TGI Commodity

November 10, 20052005 TGI Annual Review 26

Relationship Between Oil and Gas Prices

Nymex Natural Gas vs Oil 2004-05 Prompt Month Prices

$4.00

$6.00

$8.00

$10.00

$12.00

$14.00

$16.00

1/6/04

2/6/04

3/6/04

4/6/04

5/6/04

6/6/04

7/6/04

8/6/04

9/6/04

10/6/

0411

/6/04

12/6/

041/6

/052/6

/053/6

/054/6

/055/6

/056/6

/057/6

/058/6

/059/6

/0510

/6/05

US$

/MM

Btu

Oil Prices in Blue

Natural Gas Prices in Red

November 10, 20052005 TGI Annual Review 27

Are we running out of gas?

World proved reserves (inventory) are greater than 60 years of supplyNorth America has 5% of the reserves and 30% of demandDisconnect between reserves and market locationsMarkets move to reserves (industrial migration)Reserves move to market (LNG trade)Ultimate globalization of natural gas markets similar to crude oil

Source: TransCanada Pipeline

November 10, 20052005 TGI Annual Review 28

In the Longer Term Prices are Expected to Decline

Forward prices as of November 2, 2005

5-Year Forward Gas Prices ($Cdn/GJ)

$5.00$7.00$9.00

$11.00$13.00$15.00

Jan-0

6Apr-

06Ju

l-06

Oct-06

Jan-0

7Apr-

07Ju

l-07

Oct-07

Jan-0

8Apr-

08Ju

l-08

Oct-08

Jan-0

9Apr-

09Ju

l-09

Oct-09

Jan-1

0Apr-

10Ju

l-10

Oct-10

Aeco Nymex

November 10, 20052005 TGI Annual Review 29

Transportation CostsShifting Customer Makeup at Huntingdon

Producers &MarketersEnd Users

Uncontracted

2003/04 2005/06

43%

57% 38%13%

49%

Westcoast toll increases will have added $10-20 million in costs per year between 2004 and 2006 on a base of approximately $40 million

November 10, 20052005 TGI Annual Review 30

Producers Reducing DownstreamPipeline Commitments

-Supply in BC is still growing and will continue to grow

- Producers are focused on preserving optionality to sell into the best market

- As a result takeaway from Northeastern BC to Alberta has grown. (Total from NE BC now exceeds 4 Bcfd, up from 2.6 Bcfd in 1999).

November 10, 20052005 TGI Annual Review 31

Gas Cost Mitigation Activities

What are we doing to lessen the impact?Contract for Resources

Planning - Annual Contract Plan (ACP)Contracting - Commodity/Transport/Storage

Mitigation of ResourcesOngoing activity to reduce cost to the customersRegulatory activities

Manage Price of CommodityPrice Risk Management Plan (PRM)

November 10, 20052005 TGI Annual Review 32

Gas Supply Market ConsiderationsRegional Market

British

Alberta

Columbia

FortNelson

Carbon

AECO

Jackson

ClayBasin

McMahon

Pine River

Station 2

TCPL

NorthwestPipeline

NOV ATCPL BC

Huntingdon/Sumas

NWP

PNG

Mist

RockyMountainBasin

Western CanadaSedimentary Basin

British

Alberta

Columbia

FortNelson

AitkenCreek

AECO

Prairie

ClayBasin

McMahon

Pine River

Station 2

NorthwestPipeline

NOV A

TCPL G

TNKingsgate

Huntingdon/Sumas

NWP

PNG

Mist

RockyMountainBasin

Western CanadaSedimentary Basin

TerasenNorthern Border

Duke

TGVI

Stanfield

WA

OR

Alliance

November 10, 20052005 TGI Annual Review 33

Price Risk Management (PRM)

Focus price risk management activities on capping rates to remain competitive with electric rates

Manage impacts on customer rates due to commodity price volatility

Risk management activities have meant that commodity price increase is less than half of market

November 10, 20052005 TGI Annual Review 34

Summary

In 2005 gas prices and volatility have been pushed by a confluence of circumstances

Supply is sufficient in the long term

Terasen is managing the supply portfolio to retain competitiveness to other energy sources and lower rate volatility

Price risk management activities to date mean lower rate increases than market

TGI 2005 Annual Review – Nov. 10/05

2006 PBR Cost Drivers

Customers, Volumes and Margin

Hans Mertins

November 10, 20052005 TGI Annual Review 36

Outline

The Economic FundamentalsBC EconomyNew Housing Outlook

Customer AdditionsKey Drivers2005 Projection & 2006 Forecast

Use RatesResidential & Commercial

Industrial Volumes & MarginForecast Risks

November 10, 20052005 TGI Annual Review 37

The BC Economy – the fundamentals

Five year conventional mortgage rate

0.0%

1.0%

2.0%

3.0%

4.0%

5.0%

6.0%

7.0%

8.0%

9.0%

1997 1998 1999 2000 2001 2002 2003 2004 2005 Fcst 2006 Fcst 2007 Fcst

Unemployment rate

0.0%

1.0%

2.0%

3.0%

4.0%

5.0%

6.0%

7.0%

8.0%

9.0%

10.0%

1997 1998 1999 2000 2001 2002 2003 2004 2005 Fcst 2006 Fcst 2007 Fcst

Housing starts

-

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

1997 1998 1999 2000 2001 2002 2003 2004 2005 Fcst 2006 Fcst 2007 Fcst

Gross domestic product

$100,000

$110,000

$120,000

$130,000

$140,000

$150,000

$160,000

1997 1998 1999 2000 2001 2002 2003 2004 2005 Fcst 2006 Fcst 2007 Fcst0.00%

1.00%

2.00%

3.00%

4.00%

5.00%

6.00%

GDP (1997 millions) GDP (1997 millions) - annual growth rate

~ 3% per year

November 10, 20052005 TGI Annual Review 38

2006 CMHC Housing Starts – by region (Fall 2005 Outlook)

17,500 Starts – Vancouver55%

1000 Starts – Abbotsford3%

2,255 StartsVictoria

7%

2,400 StartsKelowna

8%

8,445 StartsAll Other Areas

27%

TOTAL 31,600

6% decrease

November 10, 20052005 TGI Annual Review 39

BC Housing Starts- mix of dwellings

Forecast

-

5,000

10,000

15,000

20,000

25,000

1998 1999 2000 2001 2002 2003 2004 2005 Fcst 2006 Fcst

# of

Hou

sing

Sta

rts in

BC

Single Family Dwelling Multi Family Dwelling

What are the trends?Reduced startsMore MFDsIncreased commercial activityLonger construction lead timesGas commodity prices relatively high

2005 MFDs = 59% - 2006 MFDs = 60%

November 10, 20052005 TGI Annual Review 40

TGI Customer Additions Forecast

Forecast

-

5,000

10,000

15,000

20,000

25,000

30,000

35,000

1998 1999 2000 2001 2002 2003 2004 2005 Fcst 2006 Fcst

Net Customer Additions BC Housing Starts

2005 Projected ~12,700 - 2006 Forecast ~ 12,700

November 10, 20052005 TGI Annual Review 41

Residential Use Rates

Modeling suggests that 2006 use rates should fall to low end of forecast range

Why the decline?Improved appliance efficiencyImproved home insulationMore MFDs & smaller sizeEnergy conservationAppliance replacementElectric space heater use

TGI Residential Normalized Use Rate

90

95

100

105

110

115

120

1999 2000 2001 2002 2003 2004 2005p 2006f

Ann

ual G

Js

November 10, 20052005 TGI Annual Review 42

Industrial & Transportation Rates Forecasting Methodology

Survey by customer for rates 7, 22, 25, & 27

YEF & Forecast derived from survey responses & 12 month actuals (ending June 2005) where no response received

701 customers surveyed333 responded, or 48% (46% in 2004)Respondents responsible for 70% of volume (54% in 2004)All responses with a +/- 15% change in volume from expected volume were validated via follow-up calls, & economic & industry informationRate 5 weather sensitive customers normalized & forecast based on 12 months of recent actuals

Small number of total customers per industry

Plans of one or a few industrial customers can seriously impact forecast results

November 10, 20052005 TGI Annual Review 43

Industrial Volume

2006 volumes forecast to decline by ~ 2% from 2005 Projected

Comparison of TGI Forecast to Actual Volumes Industrial Rate Classes (rates 5, 7, 22, 25 & 27)

50,000

55,000

60,000

65,000

70,000

75,000

2001 2002 2003 2004 2005 2006 2007

Forecast Actual

TJs

Why the decline?Relatively high commodity priceStrong Canadian dollarFuel switchingProduction efficiency improvements

November 10, 20052005 TGI Annual Review 44

Industrial Margin

2006 margin does not change significantly from 2005 Projected

Comparison of TGI Forecast to Actual Margin Industrial Rate Classes (rates 5, 7, 22, 25 & 27)

52,000

53,000

54,000

55,000

56,000

57,000

58,000

59,000

60,000

2001 2002 2003 2004 2005 2006 2007

Forecast Actual

$000

s

November 10, 20052005 TGI Annual Review 45

Forecast Risks

Increase in interest rates, slow down in new constructionReal estate market correction?Rising construction costs, shortage of skilled trades workersStronger Canadian dollar & decreased competitiveness in export market – i.e. forest industryEffects of sustained high natural gas & energy prices & on the economyRecent commodity price increases have impacted the competitive position of natural gas

TGI 2005 Annual Review – Nov. 10/05

2006 PBR Cost Drivers

Tom Loski

November 10, 20052005 TGI Annual Review 47

2006 Revenue Requirement

Adjustment Factor – 66% of CPI

B.C. Inflation

Customer Growth Percentage

Change in Average Customers

Average Customer Count

Customers – End of Year

Customer Additions

O&M and capital2.2%

O&M1.60%1.56%

O&M and capital1.45%

O&M12,66912,186

O&M and other basecapital

804,316791,647

Customer addition driven capital

812,388799,696

Customer addition driven capital

12,69212,676

Impact on Formulas

2006 Forecast2005 Projected

Cost Drivers

November 10, 20052005 TGI Annual Review 48

2006 Revenue Requirement

Formula Based Capital Expenditures

Customer Addition Driven Capital Expenditures

Customer Addition Driven Capital Expenditures Per Customer Addition $2,147.89

Number of Customer Additions 12,692

Target Customer Addition Driven Capital Expenditures ($000) $27,261

* From Advance Materials - Section A, Tab 3, Page 4

November 10, 20052005 TGI Annual Review 49

2006 Revenue Requirement

Formula Based Capital Expenditures

Other Base Capital Expenditures

Other Base Capital Expenditures Per Customer $87.93

Average Number of Customers 804,316

Target Other Base Capital Expenditures ($000) $70,724

* From Advance Materials - Section A, Tab 3, Page 4

November 10, 20052005 TGI Annual Review 50

2006 Revenue Requirement

Formula Based Capital Expenditures

Summary Capital Expenditures

Target Customer Addition Driven Capital Expenditures $27,261

Target Other Base Capital Expenditures 70,724

Total Base Capital Additions excluding Forecast CPCN Additions ($000) $97,985

* From Advance Materials - Section A, Tab 3, Page 4

November 10, 20052005 TGI Annual Review 51

2006 Revenue Requirement

Total Plant Additions (in 000’s)2005 2006

Update Forecast

Base Capital Expenditure $96,119 $97,985Add: WIP Changes (394) (264)

Add: AFUDC 938 960Add: Overhead Capitalized 26,335 27,243

Total Base Capital Additions To Gas Plant in Service 122,998 125,924

CPCN Completed in Previous Year & Added to Opening GPIS 51,691 4,564

Total Plant Additions $174,689 $130,488

November 10, 20052005 TGI Annual Review 52

2006 Revenue Requirement

The 13-month average of Gas in Storage increased significantly as a result of higher gas costs.

Utility Rate Base

2005 Approved 2006 Forecast

Net Plant in Service, Mid-Year $2,280,774 $2,318,274Gas in Storage 111,555 182,935Other Rate Base Items 3,422 4,717Utility Rate Base $2,395,751 $2,505,926

November 10, 20052005 TGI Annual Review 53

2006 Revenue Requirement

O&M Expenses

2006 O&M Formula :

[2005 Adjusted O&M X (1+customer growth) X (1+ CPI – adjustment factor)] + Pension & Insurance Adjustment

Gross 2006 O&M = [$190,888 X (1+1.60%) X (1+2.2% -1.45%)]+ $1,525 =$196,919

Gross 2006 O&M $196,919Capitalized Overhead ( 27,243)Fort Nelson O&M and Vehicle Lease ( 2,585)Net 2006 O&M $167,091

* From Advance Materials - Section A, Tab 5, Pages 1 to 3

November 10, 20052005 TGI Annual Review 54

2006 Revenue Requirement

Formula Calculation of O&M

Line Approved Adjusted Base ForecastNo. Description 2005 2005 Change 2006

(1) (2) (3) (4) (5)

1 Average Number of Customers - Forecast 790,385 12,669 804,3162 Percentage Growth in Average Customers 1.60%34 Average Number of Customers - True up (Actual/Projection) 791,6475 Percentage Growth in Average Customers67 Annual Inflation Rate - CPI 2.00% 2.00% 2.20%8 Adjustment Factor 1.00% 1.00% 1.45%9

10 Total Gross O & M Expense before TPIP11 TPIP12 Total Gross O & M Expense 190,575 $190,888 $4,506 195,39413 Pension & Insurance Variance 11 11 1,514 1,52514 Adjusted Total Gross O&M Expense 190,586 190,899 196,9191516 Total Items Not Subject to Overheads (20,239) (20,272) (20,752)17 Less: TPIP Not Subject to Overhead (5,751) (5,761) (5,897)18 Total O&M Subject to Capitalized Overhead 164,596 164,865 5,405 170,2701920 Capitalized Overhead at 16% 26,335 26,335 27,24321 Gross O&M Less Capitalized Overhead 164,251 164,564 5,112 169,67622 023 Less: Fort Nelson O&M & Vehicle Lease (2,522) (2,526) (59) (2,585)24 Total Utility O&M $161,729 $162,038 $5,053 $167,091

November 10, 20052005 TGI Annual Review 55

2006 Revenue Requirement

Property Taxes – reforecast yearly, deferral of variances2006 forecast of $41.4 million ($1.8M over 2005 approved)

Depreciation and AmortizationDetermined based on approved depreciation rates and amortization period

Other Operating RevenuesReforecast of all items, except Late Payment Revenues (formula-based)

Income TaxesLCT rate is reduced from 0.175% to 0.125% based on the announced phase-out scheduleBC Provincial income tax rate reduction of 1.5% effective July 1, 2005

Debt & Interest RatesUnfunded debt rate is set at 4% based on current outlook for short-term rates$100 million long-term issue (Series 21) on June 30, 2006 at 5.05% coupon rate

Return on Equity (ROE) & Capital Structure9.03% is used in Annual Review advance materials33% equity component

Other 2006 Cost of Service Items

November 10, 20052005 TGI Annual Review 56

Vehicle Lease

BC Hydro has provided vehicle lease and maintenance services to BC Gas (predecessor company to Terasen Gas) since 1988.

BC Hydro advised Terasen Gas of their intent to terminate the current vehicle lease arrangement with Terasen Gas by the end of 2005.

Lease vs. buy economic analysis conducted => lease option determined to be most cost effective for customers.

PHH Arval (PHH) selected to assume the vehicle services that BC Hydro had previously provided.

November 10, 20052005 TGI Annual Review 57

Vehicle Lease

Benefits of going with PHH:

Expertise - PHH is the second largest commercial fleet management company in North America;

Extensive supplier network throughout BC - PHH has over 200 clients in Western Canada with clients in similar service territory as Terasen Gas; and

Expected 2006 operating lease cost under PHH is $111,000 lower than that charged by BC Hydro in 2005. This savings has been fully credited to customers in 2006.

November 10, 20052005 TGI Annual Review 58

Vehicle Lease

BC Hydro’s net book value before tax $8.6 millionPHH’s market value assessment before tax 7.2 millionShortfall before 7% provincial tax $1.4 millionShortfall after 7% provincial tax $1.5 million

Terasen Gas is contractually responsible to pay BC Hydro the $1.4 million plus tax shortfall per Section 7 of the Vehicle Service Agreement dated April 1, 1993 between BC Hydro and Terasen Gas.

November 10, 20052005 TGI Annual Review 59

Vehicle Lease

Differential of $1.4 million plus 7% provincial tax needs to be recovered from Terasen Gas customers as customers have benefited until now by paying lower lease costs.

Deferral treatment proposed for differential with a 3-year amortization period, which represents the remaining useful life of the vehicles.

This recovery proposal is fair since the continuation of the arrangement with BC Hydro would have required Terasen customers to pay for this $1.4 million plus tax.

BCUC Decision dated August 5, 1992 directed Terasen Gas to treat vehicle leases as an operating lease rather than a capital lease. The proposed arrangement preserves the PBR settlement terms whereby operating lease costs are recovered from customers with no mark up similar to gas cost recovery.

Increase in amortization expense is mitigated by the effect of a lower depreciation base that PHH is calculating future depreciation on. This translates into an operating lease cost savings of $111,000 per year.

TGI 2005 Annual Review – Nov. 10/05

2006 Revenue Requirements & Rate Outlook

Tom Loski

November 10, 20052005 TGI Annual Review 61

2006 Revenue Requirement

Summary of 2006 Rate Increase(ROE = 9.03%)

($ Millions)Reasons for Increase

Lower weighted average use rates for Rates 1/2/3/23 $10.2

Higher O&M per formula 3.9

Change in Pension and Insurance forecast 1.5

Higher Property Taxes 1.8

Higher Depreciation and amortization 4.2

Higher Rate Base due primarily to Gas In storage 7.8

Offsetting Decreases

Customer Growth and Industrial Revenue Changes (7.2)

Other Items (4.2)

Sub-total 18.0Earnings Sharing (7.3)

Net Revenue Increase at ROE of 9.03% $10.7

November 10, 20052005 TGI Annual Review 62

2006 Revenue Requirement

$ MillionsRSAM balance at January 1, 2005 $38.95

2005 Projected RSAM Activity:New RSAM additions $10.16RSAM Rider recovery (10.59)RSAM balance decrease (After Tax) ($0.43)

RSAM balance at December 31, 2005 (After Tax) $38.52

For the 9 months ended September 30, 2005, weather in the Terasen Gas service territory has been 4% warmer than normal. 2005 RSAM rider of $0.143 is projected to increase by $0.023/GJ (pre-tax) to $0.166/GJ in 2006, based on 3-year amortization for a pre-tax 2006 total rider of $19.4 million.

RSAM Update

November 10, 20052005 TGI Annual Review 63

Customer Bill Impact (Lower Mainland)

% Bill IncreaseDelivery RSAM ESM Net Bill Increase of Previous

Customers Margin Rider Rider Increase per Annum Annual Bill

Residential $0.151 $0.023 ($0.067) $0.107 $11.49 0.76%

Small Commercial $0.104 $0.023 ($0.052) $0.075 $46.17 0.58%

Large Commercial $0.092 $0.023 ($0.040) $0.075 $251.28 0.61%

General Firm $0.091 n/a ($0.029) $0.062 $624.34 0.52%

P r o p o s e R a t e Change p e r G J

TGI 2005 Annual Review – Nov. 10/05

OTHER INFORMATION PERTAINING TO THE

2004 – 2007 PBR SETTLEMENT

TGI 2005 Annual Review – Nov. 10/05

Customer Care & SQI’s

Danielle Wensink

November 10, 20052005 TGI Annual Review 66

Service Quality IndicatorsSeptember 2005

2004 2005 YTD 2005Performance Indicators Actuals Actuals Target

1 Emergency Response Time - Time Dispatched to Site - Emergency - Blowing Gas

21:36minutes

21:54minutes

<21:06 minutes

2 Speed of Answer – Emergency (% of calls answered within 30 sec.) 97.9% 99.1% >95%

3 Speed of Answer – Non-Emergency (% of calls answered within 30 sec.) 77.5% 77.2% >75%

4 Transmission Reportable Incidents 3 3 <2

5(a) Index of Customer Bills Produced Not Meeting Criteria 1.93 1.87 <5

5(b) Percent of Transportation/Industrial Customer Bills Accurate 96.6% 99.9% >99.5%

6 Meter Exchange Appointment Activity 93.5% 94.6% >92.2%

7 Transportation Meter Measurement First Report < 10% 98.0% 99.6% >90.0%

8 Residential & Commercial Customer Satisfaction (Independent Customer Satisfaction Survey) 75.3% 76.6% Compared to

historic trends

9 Number of Customer Complaints to BCUC 191 94 Compared to historic trends

10 Number of Prior Period Adjustments 18 12 Compared to historic trends

Directional Indicators

1 Leaks per Kilometre of Distribution Mains 0.0045 (150 leaks)

0.0028 (97 leaks)

2 Number of Third Party Distribution System Incidents 1,492 1,118

November 10, 20052005 TGI Annual Review 67

Customer Satisfaction

65

70

75

80

Q1-2004 Q2 Q3 Q4 Q1-2005 Q2-2005 Q3-2005

2001 Baseline 2004 Baseline

November 10, 20052005 TGI Annual Review 68

Customer Complaints

Complaint Summary - Quarterly

0

500

1000

1500

2000

2500

3000

Q1 -2004

Q2 -2004

Q3 -2004

Q4 -2004

Q1 -2005

Q2 -2005

Q3 -2005

Quarter

November 10, 20052005 TGI Annual Review 69

Customer Complaints

Complaint Summary by Type

0

200

400

600

800

1000

Q1 -2004

Q2 -2004

Q3 -2004

Q4 -2004

Q1 -2005

Q2 -2005

Q3 -2005

Quarter

BillingServiceCollectionsPaymentsOther

November 10, 20052005 TGI Annual Review 70

Bad Debt Experience Trend

Improvements in credit & collections processes helped to improve the experience rate in the Interior & manage the transition from BC Hydro in the Lower Mainland since 2002Trend shows improving experience rates to 2005Higher experience rates anticipated in 2006 due to recent commodity increasesCurrent bad debt as a percentage of sales revenue is 0.33%

TGI Net Bad Debt Experience Rates

0.00%

0.10%

0.20%

0.30%

0.40%

0.50%

0.60%

0.70%

0.80%

0.90%

1.00%

1.10%

2001a 2002a 2003a 2004a 2005f 2006f

InteriorCombinedLower Mainland

November 10, 20052005 TGI Annual Review 71

Customer Care Initiatives

Oct 2005 rate increase communications

Reasons for increase

Impact to customers

Industry education

Heating season campaign

“Hot Tips” for energy efficiency

Equal payment plan

Gas industry & pricing education

Call centre activities

Pre-winter training program

TGI 2005 Annual Review – Nov. 10/05

5 Year Major Capital Plan

Dwain Bell

November 10, 20052005 TGI Annual Review 73

Customer Driven Capital 2005 - 2010

Customer Driven CapitalDollars ($millions)

14,40313,57512,90312,27612,69212,676Customer Additions

28.226.524.422.622.623.0Total

4.94.64.23.93.93.8Meters –Customer Additions

15.114.213.112.112.112.8Services

8.27.77.16.66.66.4Mains

2010Forecast

2009Forecast

2008Forecast

2007Forecast

2006Forecast

2005Projected

November 10, 20052005 TGI Annual Review 74

Historical Customer Additions Unit Costs

$0

$200

$400

$600

$800

$1,000

$1,200

$1,400

1997

Actuals

1998

Actuals

1999

Actuals

2000

Actuals

2001

Actuals

2002

Actuals

2003

Actuals

2004

Actuals

2005

YEF

New Services per Service

New Mains per Meter

Meters - New andExchange per Meter

November 10, 20052005 TGI Annual Review 75

Other Regular Capital 2005 – 2010- Cost Projections

83.580.078.675.880.477.3Total Customer Driven and Other Regular Capital

55.353.654.253.257.854.3Other Regular Capital

5.14.85.15.96.46.8Transmission Plant

System Integrity and Reliability:

17.716.816.012.912.313.2Meters – Replacements

11.911.711.413.510.510.0Information Technology (IT)

12.712.412.211.911.711.3Non – IT

Other Capital:

7.97.89.59.016.913.0Distribution Plant

2010Forecast

2009Forecast

2008Forecast

2007Forecast

2006Forecast

2005Projection

Other Regular Capital($millions)

November 10, 20052005 TGI Annual Review 76

Major Capital Projects 2006-2010Scheduling & Cost Projections

2.85.12.4Totals

--1.8--E.6th Ave & Quebec St, Vancouver

--1.0--34B Avenue to 57th Street, Delta

---1.2-Goudy Road and 36th Avenue, Delta

---1.8-72nd Street to 36th Avenue, Delta

---1.1-Riverside Road, Abbotsford

----2.4Secondary Containment

---1.0-Prince George #2 Lateral Loop (TP)

2010Forecast

2009Forecast

2008Forecast

2007Forecast

2006Forecast

Other Regular CapitalTransmission and Distribution Plant

($millions)

November 10, 20052005 TGI Annual Review 77

Major Capital Projects 2006-2010Scheduling & Cost Projections

1.8--4.84.2Totals

---1.6-SCADA System Upgrade

---1.2-IT Infrastructure Network Evergreening

---2.0-SAP Core Application Upgrade

1.8---1.1Desktop and Laptop Refresh

----2.0MobileUP Replacement

----1.1Order Fulfillment Enhancements

2010Forecast

2009Forecast

2008Forecast

2007Forecast

2006Forecast

Other Regular CapitalNon IT and Information Technology (IT)

($millions)

November 10, 20052005 TGI Annual Review 78

Major Capital Projects Subject to CPCN – Cost Projections

15.85.45.321.219.7Totals

15.8Nichol to Port Mann Loop

5.45.35.24.9Vancouver LP System Replacement

16.09.0Residential Unbundling

5.8Mission Bridge IP

2010Forecast

2009Forecast

2008Forecast

2007Forecast

2006Forecast

CPCN Applications(Certificate of Public Convenience

and Necessity)($millions)

November 10, 20052005 TGI Annual Review 79

Low Pressure System Upgrade – Mature Vancouver Neighbourhoods

November 10, 20052005 TGI Annual Review 80

Low Pressure System in Vancouver (in red) (95 km)

TGI 2005 Annual Review – Nov. 10/05

Code of Conduct & Transfer Pricing Policy

Doug Cruickshank

November 10, 20052005 TGI Annual Review 82

Code of Conduct

Governs the relationships between TGI and NRBs for the provision of Utility resources.

Application of Commission PrinciplesShare Services & PersonnelTransfer of Assets or ServicesProvision of InformationPreferential Treatment Equitable Access to ServiceCompliance and ComplaintsFinancing and Other RisksUse of Utility NameDistribution System Access

November 10, 20052005 TGI Annual Review 83

Transfer Pricing Policy

Addresses pricing of resources & services by TGI to:NRBsDivisions of the Utility proving unregulated products or services

Adequate compensation …, thereby protecting ratepayers from subsidizing unregulated activities

Pricing Rules:If applicable, tariff rate.If no tariff rate exists, either at Full Cost, or where feasibleand practicable, the Competitive Market Price, whichever is greater.Special pricing if an alternative provides greater benefit to the ratepayer.

November 10, 20052005 TGI Annual Review 84

Two compliance reviews are conducted in accordance with the Negotiated Settlement:

Internal Audit ServicesExternal Auditors, KPMG LLP

Objectives of IAS Review:To provide assurance that requirements of the Code of Conduct and Transfer Pricing Policies approved by the BCUC are being met.To ensure business processes and internal controls are in place to facilitate and support compliance with these Policies.

Compliance Reviews

November 10, 20052005 TGI Annual Review 85

Generally accepted standards for review engagements, as per the Canadian Institute of Chartered Accountants.

Procedures include:Make enquiries to understand what resources & services are provided to NRBs.Make enquiries to understand the processes & controls maintained by TGI to comply.Review evidence of such processes and controls.Review evidence of compliance.

Internal Audit Services Review

November 10, 20052005 TGI Annual Review 86

“Based on my review, nothing has come to my attention that causes me to believe that Terasen Gas Inc. is not in compliance with the Code of Conduct and Transfer Pricing Policy for the period January 1, 2005 to August 31, 2005.”

Signed:Doug Cruickshank, Chartered AccountantSeptember 30, 2005

IAS Report

November 10, 20052005 TGI Annual Review 87

Reviewed TGI’s compliance … for the eight month period ended from January 1, 2005 to August 31, 2005, in accordance with Canadian generally accepted standards for review engagements.

Procedures included a review of the Internal Audit Service report and the work they performed in connection with their report.

External Auditor Report, KPMG LLP

“Based on our review, nothing has come to our attention that causes us to believe that the Company is not in compliance with the Transfer Pricing Policy and Code of Conduct …”

Signed:KPMG LLP, Chartered Accountants

October 7, 2005

TGI 2005 Annual Review – Nov. 10/05

CEO/CFO Certification(MI52-109/111)

Doug Cruickshank

November 10, 20052005 TGI Annual Review 89

MI52-109 / MI52-111Q

uart

erly

YE - 2005 & Thereafter

Responsible for establishing& maintaining Disclosure

controls & procedures

Designed Disclosure controls& procedures … to providereasonable assurance thatmaterial information … is

made known

Evaluated the effectiveness ofDisclosure controls &

procedures

Disclosure Controls

Ann

ually

* ICOFR = Internal Control Over Financial Reporting

YE - 2006 & Thereafter

Responsible for establishing andmaintaining Internal Control over

Financial Reporting (“ICOFR”)

Designed ICOFR … to providereasonable assurance … reliabilityof financial reporting & preparation

of financial statements.

Disclose material changes in ICOFR

Disclose to Auditors & AuditCommittee all “significantdeficiencies” & “material

weaknesses” in ICOFR or any fraud

ICOFR*

TGI 2005 Annual Review – Nov. 10/05

Business Strategies & Policies

Business Processes

Organization & People

Management Reports Methodology

Reporting & disclosure policiesDefinition of materialityInventory of applicable rules & regulationsAccounting policiesDocument retention policiesCode of Business ConductClearly articulated public reporting responsibilities & authorities, aligned with other objectives

Financial reporting & disclosure processCertification processDocumented upstream processes, including risks, control points, points of origin, & underlying information systemsProcesses for identifying changes that impact the effectiveness of controls

Disclosure controls committee reporting to senior managementRegulatory compliance & reporting expertiseGAAP expertiseAccountable unit managersAccountable process ownersFocused internal audit function

Impact of Regulatory & GAAP rule changesBusiness-unit manager reportsProcess owner monitoring resultsInternal audit reportsIssues management reportSummary report to certifying officersSpecial purpose review

Verification evaluation processControls questionnaires & representationsProcess diagnostics & scorecardsProcess improvement methodologyAccounting policy applicationsAccounting estimatesCOSO Framework

Financial systemsOperating systems

Environmental scanControls databaseIssues management databaseSystems exceptions & early warningsSoftware-based process repository

Systems & Data

Disclosure Controls & Procedures

ICOFR

November 10, 20052005 TGI Annual Review 91

ICOFR

ICOFR covers:

Initiating, authorization, recording, processing & reportingsignificant accounts & disclosures and related financial statement assertions

Non-routine and non-systematic transactions

Selection & application of appropriate accounting policies

Anti-fraud programs and controls

Controls, including IT general controls, on which other controls are dependent

Period-end processes

Controls that have a pervasive impact (tone-at-the-top)

November 10, 20052005 TGI Annual Review 92

ICOFR, continued

Key areas of internal control documentation & assessment

Entity-level controls

IT general controls

Business process controls, both manual & automated

November 10, 20052005 TGI Annual Review 93

Timeline Summary

Com

plia

nce

Cer

tific

atio

n

November 10, 20052005 TGI Annual Review 94

Compliance Costs

Forecast2004 2005 2006

External Fees - DeloitteInitial Bare Certification 36,000$ -$ -$ Scoping, Planning, Disclosure Processes 119,565 - - Financial Reporting Processes 128,565 157,320 - Admin Fee (5%) 14,600 8,280 -

External Fees - KPMGProject Steering Committee 11,250 11,250 -

Incremental Internal CostsResourcing 44,166 190,800 253,125 Other** 35,400 11,250 72,000

SAS70 Style Control Reports - - 112,500

Attestation - External Audit - - 90,000

Budgeted Total 389,546$ 378,900$ 527,625$

Actual Total*** 200,888$ 413,325$

* Adjusted to be for Terasen Gas Inc. only** Sustainment Tool Implementation / Licencing / Maintenance / Support, Travel, Admin, Contingency

*** 2005 Projected Actual Total

2004 Annual Review*

November 10, 20052005 TGI Annual Review 95

Prior Year Over Recoveries

2004 Actual 200,888$ 2005 Projected 413,325 2004 Recovered in 2005 rates (389,545) 2005 Recovered in 2005 rates (378,900) Net over recovery at end of 2005 (154,232) 2006 Forecast 527,625 Net 2006 pre-tax 373,393 Income tax (123,220) 2006 certification costs, net of overrecoveries 250,173$

Per 2005 Annual Review Advance Material - Section A Tab 3, Page 13.1 250,000$

TGI 2005 Annual Review – Nov. 10/05

Wrap Up