Transalta Corporation · TSX:TA

Transalta — Investor Day (July 2005)

91 slides from Transalta's investor day presentation, Jul 12, 2005

  1. Slide 1: Investor Day 2005

    TransAlta Investor Day 2005 July 12th

  2. Slide 2: Forward looking statements

    Forward looking statements This presentation may contain forward-looking statements, including statements regarding the business and anticipated financial performance of TransAlta Corporation. These statements are subject to a number of risks and uncertainties that may cause actual results to differ

  3. Slide 3: TransAlta Investor Day 2005

    TransAlta Investor Day 2005 Steve Snyder President and Chief Executive Officer

  4. Slide 4: TransAlta executive team agenda

    TransAlta executive team agenda 1) Tom Rainwater Contracting and commercial operations 2) Linda Chambers Long cycle maintenance 3) Rob Soeldner Availability, costs, and coal mining 4) Ian Bourne Financial strategy 5) Ken Stickland Environmental strategy 6) Fred Gallagher Wind strategy

  5. Slide 5: Investor Day 2004 – Industry at an important inflexion point

    Investor Day 2004 – Industry at an important inflexion point Irrational exuberance Steady Recovery Eddie Tough ride 1970 1995 2000 2005 2010 Deregulation Survival Value creation strategies techniques strategies

  6. Slide 6: Our focus in 2004

    Our focus in 2004 In 2004 we said we What we did: would: ¾Pay down debt 9Reduced debt $375 million ¾Focus on productivity 9Held OM&A per MWh at $10.50 ¾Capacity growth limited to 9Commissioned 68 MW renewable Summerview Wind Farm ¾Implement new 9Done maintenance cycle ¾Position company for 9Improved

  7. Slide 7: What does this mean for TransAlta?

    What does this mean for TransAlta? Down cycle Up cycle EPS potential $ 0.75 – 1.00 $ 1.25 – 1.75 per share per share Cash flow potential $ 500 – 600 $ 700 – 800 million million BBB- BBB+ Credit rating

  8. Slide 8: How to get to $1.25 – Continued operational excellence

    How to get to $1.25 – Continued operational excellence Range of EPS 1) Sarnia contract $.10 to .15 2) Centralia Coal and Gas .05 to .15 3) Operational excellence and reduced .05 to .10 maintenance 4) Debt repayment and reduced interest expense .10 to .15

  9. Slide 9: Our focus looking forward

    Our focus looking forward 2005 – 2006 2007 – 2010 ‰ Increase earnings ¾ Increase earnings ‰ Repay debt ¾ Improve ROE ‰ Increase productivity/ ¾ Achieve improved credit strengthen margins and rating decrease OM&A per ¾ Grow assets selectively MWh ¾ Achieve environmental ‰ Maintenance compliance at le

  10. Slide 10: TransAlta's competitiveness model

    TransAlta’s competitiveness model A commercial and marketing driven company Four operational Organizational pillars focus Processes Deliverables Improvements through Reduced labour Daily production Traditional strength benchmarking, SMART Signal, (1 year) Fuel efficiency fuel Reduced forced Improvem

  11. Slide 11: TransAlta executive team agenda

    TransAlta executive team agenda 1) Tom Rainwater Contracting and commercial operations 2) Linda Chambers Long cycle maintenance 3) Rob Soeldner Availability, costs, and coal mining 4) Ian Bourne Financial strategy 5) Ken Stickland Environmental strategy 6) Fred Gallagher Wind strategy

  12. Slide 12: Contracting and Commercial Operations

    Contracting and Commercial Operations Tom Rainwater Executive Vice-President Corporate Development & Marketing

  13. Slide 13: Key roles of the commercial organization

    Key roles of the commercial organization 1) Portfolio design, management, and growth 2) Market assessment and selection 3) Regulatory monitoring, analysis, and intervention 4) Active asset management of generating fleet 5) Energy marketing, trading, and risk management

  14. Slide 14: Portfolio management

    Portfolio management

  15. Slide 15: Our portfolio today

    Our portfolio today 1999 Integrated Canadian regulated utility Geographic Fuel type Fleet age Contract diversification diversification cover 9 13 15 9 23 2005 25 45 30 57 8 66 47 40 13 Canada Coal 0-5 6 -15 AB PPA U.S. Gas 16-30 31-40 Contracted Mexico & Australia Hydro & renewables > 40 yrs Spot 20

  16. Slide 16: Improving portfolio management

    Improving portfolio management 1) 1999 – 2002: developed portfolio view of business as a risk mitigation strategy MPT The Efficient Frontier 2) 2003 – 2004: portfolio management concepts applied to improve short-to medium-term earnings: Done Return Determine where each √ Detailed asset condition ass

  17. Slide 17: Contracting remains high … for stability

    Contracting remains high … for stability At 2004 Investor Days we reaffirmed our minimum of 75% forward contracting levels TransAlta contracting levels 1) Current contracting levels: ~ 80% in 2006 - 2007 10,000 ~ 70% in 2008 - 2010 Capability in MWs 8,000 2) Recontracting plans have 6,000 83% specif

  18. Slide 18: Market assessments and contracting updates

    Market assessments and contracting updates

  19. Slide 19: Western markets are interconnected

    Western markets are interconnected Pacific NW Alberta • Hybrid market without retail • PNW hydro conditions access affect AB pricing • Growing IOU desire for self-build • BC often plays “swing role” • Capacity additions may be required after 2012 We understand Western Wyoming/ Rockies market interde

  20. Slide 20: Alberta: coal-based PPAs provide stability

    Alberta: coal-based PPAs provide stability Alberta Assets in TA Portfolio Profitability drivers • Ability to meet and surpass PPA availability and performance targets • Achieve all contractual Alberta 58% commitments All Other • Optimize regional portfolio of various asset types PPAs (~78%) and coal

  21. Slide 21: Pacific NW: prospects improving

    Pacific NW: prospects improving PNW Assets in TA Portfolio Profitability drivers Centralia • Meet contractual commitments at lowest Coal 16% cost (make vs. buy) Centralia • Determine optimal contracting strategies to Gas (BHP) 3% balance cash flow stability with market Sarnia 7% upside potential All

  22. Slide 22: Centralia Coal contracting upside

    Centralia Coal contracting upside Portfolio Capacity #DIV/0! MIDC Onpeak calender 2008 Centralia $62 Coal 16% $57 Centralia US$/MWh $52 Gas (BHP) $47 Sarnia $42 All other 2004 2005 $37 $32 Nov-02 Oct-03 Oct-04 Oct-04 Oct-04 Nov-04 Nov-04 Nov-04 Nov-04 Jul-04 Aug-04 Aug-04 Dec-04 Dec-04 Jan-05 Jan-05

  23. Slide 23: Centralia Gas (BHP) upside potential

    Centralia Gas (BHP) upside potential Portfolio Capacity MidC OnPeak and Flat HRs 9.50 Centralia 9.00 Coal HR in mmBTU/MWh 8.50 Centralia Gas (3%) 8.00 Sarnia 7.50 All other 7.00 2006 2007 2008 2009 Market Flat Market OnPeak • BHP dispatch expected to improve as market heat rates widen in WECC Spark

  24. Slide 24: California: CE Gen outlook

    California: CE Gen outlook Profitability drivers CE Gen ( ~ 2% ) •Availability and OM&A expenses associated TA Overall with geothermal. Market prices have only nominal affect. •Annual capacity tests during summer with California utility customers 10 geothermal units under long-term contracts; expiry

  25. Slide 25: Ontario market overview

    Ontario market overview Profitability drivers Sarnia (7%) •NUGs: Ability to meet contractual commitments NUGs (3%) (availability) and capture short-term fuel arbitrage Balance of TA opportunities (make vs. buy) •Sarnia cogen: Ability to deliver customer steam requirements at lowest possible costs •S

  26. Slide 26: Sarnia merchant upside

    Sarnia merchant upside Portfolio capacity 2005 - 2006 upside Centralia • Government directive issued Coal 16% 15th June 2005 to OPA Centralia Gas (BHP) 3% • Initial discussions held with Sarnia 7% OPA promising All other • Expect to conclude OPA negotiations and OEB review by year-end • Anticipate d

  27. Slide 27: Western Australia and Mexico: promising prospects

    Western Australia and Mexico: promising prospects Western Australia assets in ~3% of TA Outlook TransAlta portfolio capacity by MW • Stable, solid earnings from highly reliable gas • Strong demand from SE Asia for metals driving load plants (LM 6000s) growth from resource companies in Western Austra

  28. Slide 28: Energy marketing, trading, and risk management

    Energy marketing, trading, and risk management

  29. Slide 29: Energy marketing, trading, and risk management

    Energy marketing, trading, and risk management Primary responsibilities Success measures 1) Manage commodity risks of 1) Implement contracting plans to meet the generating fleet P/L targets and manage cash flow risks 2) Gather market intelligence 2) Make and adjust plans to capture and and dissemina

  30. Slide 30: Delivering predictability in proprietary trading

    Delivering predictability in proprietary trading Focus and strength of proprietary trading is physical in WECC with Objective: Deliver $20 to $40 million growing capabilities in East of annual operating income within (Ontario and adjacent regions) approved risk limits Year to date 2005 margin contri

  31. Slide 31: Bringing it all together

    Bringing it all together

  32. Slide 32: Delivering sustainable improvements

    Delivering sustainable improvements The commercial organization expects to deliver 15 to 30 cents of EPS upside in 2006 from: •Contracting Sarnia •Recontracting Centralia Coal •Capturing optionality of Centralia Gas Finding the right balance … with additional upside in 2007 and beyond from: 1) Portf

  33. Slide 33: Long Cycle Maintenance

    Long Cycle Maintenance Linda Chambers Executive Vice-President, Technology

  34. Slide 34: Last year we said for 2004 – 2006 . . .

    Last year we said for 2004 – 2006 . . . Coal • Age related pressures • Increased CAPEX tied to component replacements • Range of OPEX/CAPEX shifts from (40%/60%) to (30%/70%) Gas • Convergence of C inspections G a s M a in te n a n ce C o sts A in sp e ctio n 8 0 0 0 h rs $300 - $500K B in sp e ctio

  35. Slide 35: We showed you cost profile examples…

    We showed you cost profile examples… 2 x 100 MW 11N2 Gas 2 x 400 MW Coal 80.0 35.0 70.0 30.0 60.0 25.0 50.0 CAPEX & OPEX 20.0 40.0 $Millions 30.0 15.0 20.0 10.0 10.0 5.0 0.0 0.0 0 yrs OEM Cost Profile 25 yrs 0 yrs OEM Cost Profile 50 yrs • Original Equipment Manufacturer (OEM) cost structures • Gas

  36. Slide 36: …Then challenged those cost structures

    …Then challenged those cost structures 2 x 100 MW 11N2 Gas 2 x 400 MW Coal 35.0 80.0 30.0 70.0 60.0 25.0 CAPEX & OPEX 50.0 20.0 $Millions 40.0 15.0 30.0 10.0 20.0 10.0 5.0 0.0 0.0 0 yrs OEM Cost Profile 25 yrs 0 yrs OEM Cost Profile 50 yrs • Original Equipment Manufacturer (OEM) cost structures • Ga

  37. Slide 37: How did we do it?

    How did we do it? • Productivity initiatives • Technical programs/innovations • Strategic supplier alliances • Outage interval extensions • System tools for real time outage tracking • Long range planning Results: Current annual maintenance spend of $200 - $225 million drops to new run rate of $150

  38. Slide 38: Costs improve . . .

    Costs improve . . . Total Major Maintenance Cost ($millions) $300 $300 7144 MW 7934 MW 7934 MW 8159 MW 8159 MW 8159 MW 8159 MW $200 $200 Millions Millions $100 $100 $0 $0 2002 2003 2004 2005 2006 2007 2008 Capex Opex Total • 2007 resets run rate • 1,000 MWs of growth since 2002

  39. Slide 39: Durations improve…

    Durations improve… Margin Impact GWh 3,500 3,000 2,500 2,000 GWh 1,500 1,000 500 - 2002 2003 2004 2005 2006 2007 2008 Margin impact • Greatest impact remains in Q2/Q3 each year

  40. Slide 40: Going forward…

    Going forward… Long cycle planning is a competitive opportunity Long range Short range Execution Engineering planning planning real time 2 - 20 years plus 0 – 2 years • Condition • Optimization • Leverage suppliers • Reduce durations assessment scenarios • Productivity • Real time productivity • Tec

  41. Slide 41: Focus on strategic investment in assets

    Focus on strategic investment in assets • Disciplined execution continues • Life cycle condition knowledge • Technical programs/innovations • Risk tied to market • Strategic supplier relationships • Long range planning, 20 years plus • End of plant life matches end of book life • Link to portfolio m

  42. Slide 42: What's our competitive advantage?

    What’s our competitive advantage? Traditional plant cost curve Competitive opportunity $ X X X X 0 – 5 yrs 25 yrs Life extension Gas / G3 AB Thermal / Centralia Age X = strategic investment opportunities

  43. Slide 43: Contribution to portfolio

    Contribution to portfolio Margin + OPEX + CAPEX: • Beat OEM cost profiles to achieve lower run rates • Use long range planning to drive down and smooth current life cycle equipment costs • While we drive down current life cycle costs, answer strategic investment questions – life extension, uprates,

  44. Slide 44: Availability, Costs, and Coal Mining

    Availability, Costs, and Coal Mining Rob Soeldner Executive Vice-President, Operations

  45. Slide 45: Since the last time we met ....

    Since the last time we met …. 1) Focus remains on availability and costs 2) Testing ourselves against the competition 3) Applying technology to get better 4) Using our greatest resource – people – to “generate more megawatt hours”

  46. Slide 46: How we define operational excellence

    How we define operational excellence 1) Availability 2) Unplanned outages/derates 3) OM&A

  47. Slide 47: Availability

    Availability “Available when market demands” 1% improvement = $14M earnings after tax • 0.3% unplanned events • 0.7% planned maintenance 2006 - 2009 2004 2005 90.5% average over 4 years Availability 88.5% 89.5% Upside of 0.5% – 1% due to reduced Moving to Reducing unplanned unplanned outages/derates

  48. Slide 48: Unplanned outages/derates

    Unplanned outages/derates “Manage the outage – not vice versa” Business risk assessment Flexplant 0.3% = $4.2M earnings after Coal mill optimization tax 2006 - 2009 2004 2005 5.5% average over 4 years Unplanned Outages/ 7.3% 5.8% Derates Predictive condition monitoring Wireless rounds Upside increme

  49. Slide 49: Operations excellence

    Operations excellence Planning Productivity Long range plan SMART Signal RFID Tags IP21 Data Predictive Historian maintenance Operator Rounds Reliability Mobility Risk assessment dashboard Boiler & Auxiliary Plant ATP Risk Profile - Do P2/3 Workscope Turbo-Generator & Auxiliary Plant Balance Of Plan

  50. Slide 50: Generation operations' technology

    Generation operations’ technology Proactively managing assets Risk mitigation 9 9 Increased reliability 9 9 9 Increased productivity 9 9 9 9

  51. Slide 51: OM&A excluding major maintenance

    OM&A excluding major maintenance “Get a handle on what we can control” SCM Initiatives MRO 8.50 Wireless Warehouse 8.00 Inflation, labour and escalation @ 3% $0.50/MWh $/MWh Productivity 7.50 2009 Forecast Improvements $7.35/MWh Stable high 2004 performance plant $6.80/MWh $0.55/MWh 7.00 management

  52. Slide 52: People

    People 1) Measurement, reporting, and follow through by managing • Safety is good business . . . Target Zero has driven Injury Frequency Rates down since 2001: - 1997 to 2000 average IFR = 2.26; 2004 IFR = 1.69 - 2004 savings of $4M • Absences • Labour costs 2) Performance and retention incentives •

  53. Slide 53: TransAlta coal operations

    TransAlta coal operations Canadian operations Highvale Mine, Alberta ƒ Opened 1972 ƒ Fuels Keephills & Sundance (2,750 MW) ƒ TransAlta owns, Luscar operates ƒ Dragline operation (4 operating) ƒ Largest surface strip mine in Canada (12.8M t/year) ƒ Multiple pit/multiple seam Whitewood Mine, Alberta ƒ

  54. Slide 54: Alberta mines

    Alberta mines Cost performance vs. PPA revenue 2001 - 2008 Highvale Mine 2001-2008 PPA Cumulative Revenue vs. Actual Cumulative Mine Operating Expense Savings in mine operating costs from 2001 - 2004 = $20M and 1150 1050 950 forecast from 2005 - 2008 = $18M 850 Achieving performance Million CDN $ 75

  55. Slide 55: U.S. coal operations – Centralia mine

    U.S. coal operations – Centralia mine • Acquired May 2000 • Fuels Centralia Plant (1,400 MW) • TransAlta owns and operates • Truck and shovel operation • Mountainous terrain • Multiple pit/multiple seam • Centralia is a mine mouth power plant, with some imports (10% - 15% of requirements) for blendi

  56. Slide 56: Centralia coal costs

    Centralia coal costs 20.00 $18.30/MWh 19.00 18.00 17.00 $18.50/MWh US $/MWh 16.00 15.00 14.00 $15.00/MWh 13.00 12.00 11.00 10.00 2000 - 2003 2003 - 2005 2005 - 2009

  57. Slide 57: Centralia coal costs

    Centralia coal costs Just In Time Fueling 20.00 Operator Score Card $18.30/MWh 19.00 18.00 17.00 $18.50/MWh US $/MWh 16.00 Kopiah Expansion 15.00 - Increase efficiency 14.00 $15.00/MWh 13.00 12.00 Global market costs New truck shovel increasing fleet 11.00 - diesel - tires 10.00 2000 - 2003 2003 - 2

  58. Slide 58: Centralia coal costs

    Centralia coal costs Pit #7 Increase yield by 10% - Expansion in low cost - Coal Wash Plant 20.00 areas - Coal Recovery increase 19.00 $18.30/MWh 18.00 17.00 $18.50/MWh US $/MWh West Fields 16.00 Expansion 15.00 14.00 $15.00/MWh 13.00 Overburden increasing Plant heat rate improvement New equipment 1

  59. Slide 59: TransAlta's coal resources

    TransAlta’s coal resources Coal resource is defined as: ¾ “An occurrence of coal in such form and quantity that there are reasonable prospects for eventual economic extraction.” (Society of Mining, Metallurgy and Exploration) Highvale mine • TransAlta owns or has secured the rights to sufficient coa

  60. Slide 60: Centralia permitting – progress report

    Centralia permitting – progress report Three key initiatives in progress to permit Status and expand the Centralia Coal Mine: Prepare mine and 1) Kopiah Excess Spoil Area & Kopiah West Fields reclamation plans Expansion (KESA) and submit to regulators •Planned for 2005 •Extends production of the Kop

  61. Slide 61: Financial Strategy

    Financial Strategy Ian Bourne Executive Vice-President and Chief Financial Officer

  62. Slide 62: Investor expectations of TransAlta's financial goals

    Investor expectations of TransAlta’s financial goals Investors Management Response Expect Increased EPS and Ö Driven by increased contracting increased cash flow margins, interest savings, and reduced maintenance expenditures Improved credit metrics Ö BBB+ metrics by 2007 Improved ROIC and Ö Maintai

  63. Slide 63: Sensitivities in the TransAlta financial model

    Sensitivities in the TransAlta financial model Change After tax EPS Cash flow Targets and (millions) assumptions Availability 1% $0.07 $14 91.7% Spot electricity $1.00/MWh $0.05 $10 AB - $47 prices (non- MIDC - US$39 contracted fleet) Long bond rates 100 bps $0.04 - $0.05 $13 - $16 4.99%* (PPA reven

  64. Slide 64: Total capital expenditures declined significantly since 2002-2003

    Total capital expenditures declined significantly since growth expansion in 2002 - 2003 1,200 1,000 800 $millions Sustaining 600 Maintenance 400 200 Growth (incl. acquisitions) 0 2002 2003 2004 2005E 2006E 2007E Prior to 2005, sustaining capex was included in maintenance 2005E – 2007E are based on e

  65. Slide 65: Interest costs

    Interest costs $300 Interest expense ($ millions) $250 $200 Expensed $150 Capitalized $100 $50 $0 2002 2003 2004 2005E 2006E 2007E

  66. Slide 66: Earnings power of TransAlta's business model

    Earnings power of TransAlta’s business model $ millions unless noted 2004 - 2005 2006 - 2007 Comparable earnings per share $0.70 - $0.80 $1.00 - $1.25 Comparable earnings $135 - $160 $200 - $225 Plus: depreciation, amortization, and non-controlling interests $455 - $495 $525 - $550 Less: maintenance

  67. Slide 67: Alternatives for cash

    Alternatives for cash 1) Pay down debt First priority until credit metrics achieved 2) Buy back shares Improve ROE 3) Expand assets selectively

  68. Slide 68: Financial ratios

    Financial ratios Non-Recourse Debt Debt to Capital Recourse Debt 60% BBB - Baa3 55% BBB low Forecast 50% BBB + BBB high 45% Baa1 40% 35% 30% 25% 20% 2003 2004 2005 2006 2007 2008 2009

  69. Slide 69: Improving credit ratios

    Improving credit ratios C a s h F lo w to In te r e s t 7 x F o re c a s t 6 x 5 x B B B + B B B h ig h 4 x B a a 1 3 x B B B - B a a 3 2 x B B B lo w 1 x 0 x 2 0 0 3 2 0 0 4 2 0 0 5 2 0 0 6 2 0 0 7 2 0 0 8 2 0 0 9 C a s h F lo w to T o ta l A v e ra g e D e b t 3 5 .0 % F o re c a s t 3 0 .0 % B B

  70. Slide 70: TransAlta's financial strategy – manage cyclicality

    TransAlta’s financial strategy – manage cyclicality Balance acquisitions with new build Maintain high contract cover Diversify markets and fuels GROW STRENGTHEN FINANCIAL INTEGRATE CAPACITY Non-growth capex Pay down debt and/or and dividend from buy back shares operating cash flow

  71. Slide 71: Environmental Strategy

    Environmental Strategy Ken Stickland Executive Vice-President, Legal

  72. Slide 72: Agenda

    Agenda I. Regulatory landscape II. Near term initiatives III. Contribution to portfolio

  73. Slide 73: I. Regulatory landscape - dealing with uncertainty

    I. Regulatory landscape - dealing with uncertainty Currently in regulatory compliance at all plants in all jurisdictions - solid starting point Anticipate new regulations in next decade, focused on air emissions from fossil-fired assets, primarily coal - asset teams are managing in each region 2005

  74. Slide 74: Most costs are transferred- PPA and contract protection

    Most costs are transferred- PPA and contract protection All compliance costs for PPA plants In most cogen plants, a portion of are flowed through to Buyers under compliance cost is contractually Change-in-Law provisions shared with host/partners Change-in-Law • Sarnia • Poplar Creek •Clearly identif

  75. Slide 75: Greenhouse gas impacts

    Emission Greenhouse gas impacts Estimated reduction TransAlta obligation Forecast- Canada is focus cost impact TransAlta has costs for non-PPA plants only. Kyoto rules and About $5-$6M/yr Alberta targets still evolving. Anticipate 12% reduction requirement operating costs. for all fossil plants, lik

  76. Slide 76: Mercury impacts

    Emission Mercury impacts Estimated reduction obligation Forecast – Alberta only TransAlta cost impact Alberta TransAlta costs for non-PPA plants only. Alberta $2M/yr - $5M/yr requires 70%-80% reductions by 2010. Control levelized capital technology required. Technology selection and costs and operat

  77. Slide 77: NOx and SO2 impacts

    Emission NOx and SO2 impacts Estimated reduction obligation Forecast – A mixed bag of regulations TransAlta cost impact Government policy based on CASA recommendations. No Only G3 in 2015 controls required until end of PPAs or 30 years for gas. Only Alberta exception is G3 – requires NOx reductions.

  78. Slide 78: II. Near term initiatives

    II. Near term initiatives Mitigation Status Competitive strategy position GHGs -Build offsets portfolio Portfolio growing, first Canadian years covered leader Ensure compliance -Pursue internal reductions All capital projects being √ by 2008 with offsets reviewed – no drag on -Grow renewables Added

  79. Slide 79: III. Contribution to the portfolio

    III. Contribution to the portfolio - Cost mitigation and risk management 1. Direct input into portfolio management •Environmental response options and cost forecasts are integrated into asset profitability models, on par with other major operating factors. - all assets have regulatory cost forecasts

  80. Slide 80: Summary

    Summary • TransAlta is ahead of the curve on environmental planning • Our asset diversification is advantageous • Policy engagement is a competitive advantage

  81. Slide 81: Wind Strategy

    Wind Strategy Fred Gallagher Executive Vice-President, Vision Quest Windelectric

  82. Slide 82: Wind power is a solid long-term growth business

    Wind power is a solid long-term growth business Wind business fundamentals 1) High, fixed capital costs, but low operating costs 2) Zero operating fuel cost, but requires exploration expertise to establish highly productive sites 3) 8 - 10 year simple payback 4) 30 year asset life (refurbished at mi

  83. Slide 83: A short construction cycle allows wind to be rapidly productive

    A short construction cycle allows wind to be rapidly productive Timing from investment to revenue Legend Combustion project capital expenditure $ of revenue or expenditure Combustion annual project revenue Wind project capital expenditure Wind annual project revenue Gap narrowed between investment a

  84. Slide 84: The margin for wind is dramatically better than other fuel sources

    The margin for wind is dramatically better than other fuel sources Operation cost vs. value of electricity sources $ 55/MWh WPPI Market Clearing Price VERs $ 40/MWh Gas margin WPPI – Federal Wind Power Wind Production Incentive $10/MWh Coal VERs – Verified Emissions margin margin Reduction – current

  85. Slide 85: While currently the industry leader, TransAlta expects more entrants

    While currently the industry leader, TransAlta expects more entrants Canadian Wind Energy Market Share TransAlta & Partners of Producing MW as of June 22, 2005 AXOR KHD Suncor & Part. Canada’s installed PEI Energy capacity is 3CI 570 MW Sask Power Others • TransAlta has built 33% of the Canadian MWs

  86. Slide 86: TransAlta is consistently competitive with costs and wind resources

    TransAlta is consistently competitive with costs and wind resources TransAlta’s cost and resource competitiveness Wind Project Capital Cost Comparison McBride (2002) and Summerview (2004) 200 Pro je ct Size (MW) 150 TransAlta’s capital costs are 100 below most competitors (all costs 50 from press re

  87. Slide 87: TransAlta actively manages risks and opportunities inherent in wind

    TransAlta actively manages risks and opportunities inherent in wind Risks we can manage best • Site identification • Resource assessment • Equipment procurement • Permitting • Interconnection • Construction Hedged risks • F/X • Commodities

  88. Slide 88: Outlook: Wind energy is growing rapidly across Canada

    Outlook: Wind energy is growing rapidly across Canada Factors driving growth 1. Growing financial incentives for wind 2. Long-run costs are declining 3. Favorable structures and low cost of capital 1000 MW 2000 MW 20 MW 4. Provincial green 2200 MW procurement initiatives 1150 MW 150 Installed capaci

  89. Slide 89: Early contracts largely awarded to new entrants

    Early contracts largely awarded to new entrants ¾ 2004, of the 1,830 MW awarded, 2004 Activity 93% was won by new entrants 1) Large capital strategic players Existing Wind Players 2) Numerous new small New To Wind developers have surfaced 3) Trust/LP financing Totally New Entrants introducing financ

  90. Slide 90: Expect industry shakeout as new entrants get their sea-legs or fail

    Expect industry shakeout as new entrants get their sea-legs or fail Emerging issues for Canadian wind energy 1) Several new players who lack wind experience 2) Unrealistic wind resource assessments •Wide range of production estimates due to: •Lack of experience, reliable data, and production history

  91. Slide 91: TransAlta is in the wind business to achieve value for the long-term

    TransAlta is in the wind business to achieve value for the long-term TransAlta’s objectives with wind 1) Achieve returns commensurate with the TransAlta portfolio through discipline and expertise: •Greenfield – develop best resources at lowest costs •Brownfield – evaluate distressed opportunities fo

TransAlta — Investor Day (July 2005) on 6ix