Avista Corporation · NYSE:AVA

Avista — Sidoti & Company West Coast Institutional Investor Forum 2008

24 slides from Avista's conference presentation, Sep 8, 2008

  1. Slide 1: Business Update

    Exhibit 99.1 Business Update Sidoti & Company, LLC West Coast Institutional Investor Forum September 2008 Malyn Malquist Executive Vice President and CFO NYSE: AVA www.avistacorp.com

  2. Slide 2: Company Overview

    Company Overview Core business is the regulated utility Incorporated in the state of Washington in 1889 Headquartered in Spokane, Wash. Over 2,000 employees Investment-grade financial profile Market capitalization $1.1 billion Rapidly growing non-regulated subsidiary Advantage IQ sound leadership |

  3. Slide 3: Utility Overview

    Utility Overview Generates, transmits and distributes electricity and distributes natural gas Electric customers: 352,000 Natural gas customers: 311,000 Distribution system totaling 17,800 miles Over 2,100 miles of transmission Natural gas distribution mains of 6,900 miles 15.6 billion cubic feet ga

  4. Slide 4: Responsible Resources

    Responsible Resources One of the smallest carbon footprints in the United States Resource Mix* Biomass 3% Wind/Other Contracts 8% Natural Gas 24% Coal 10% Hydro 55% *Based on Maximum Capacity

  5. Slide 5: Responsible Resources

    Responsible Resources Well positioned with “long” resources through 2017 * Includes the addition of Lancaster MW CCCT PPA Annual Average Energy Resources vs Load 1,000 1,200 1,400 1,600 1,800 2,000 Hydro Base Thermal Contracts Peakers Load

  6. Slide 6: Renewable Portfolio Standard

    Renewable Portfolio Standard Requires a percentage of qualified renewables (wind, solar, geothermal, biomass, landfill and sewage gas, wave, ocean, tidal and hydro upgrades) Requirements are 3% in 2012, 9% in 2016 and 15% in 2020 Only affects Washington loads Only Washington sets geographic limits,

  7. Slide 7: Preferred Resource Strategy

    Preferred Resource Strategy New Generation by 2017 350 MW of natural gas-fired plants 300 MW of wind 87 MW of conservation 38 MW of hydro plant upgrades 35 MW of other renewables Timing of Preferred Resource Strategy in MW Other Renewables 9.5 9.5 9.5 9.5 Hydro Upgrades Conservation Wind CCCT Total

  8. Slide 8: Investment in Wind

    Investment in Wind Planning to develop 50 MW wind facility in Reardan, Wash. Estimated cost $125 Million Expected be completed in 2011 Received regulatory approval in Idaho to include the cost of land, turbine down payments and other preliminary costs in CWIP. We are waiting for regulatory approval

  9. Slide 9: Utility Capital Expenditures

    Utility Capital Expenditures We’re focused on our core utility business and plan on investing over $200 million into the utility in 2008 and in subsequent years 2009-2010 Forecasted Capital Expenditures* $0 $25 $50 $75 $100 $125 $150 $175 $200 $225 Environmental Gas Generation Growth IS/IT Other Ele

  10. Slide 10: Regulatory Update

    Regulatory Update Authorized 50.00% 10.00% 8.20% Oregon Natural Gas 47.94% 46.00% Common Equity Level Return on Equity Rate of Return Jurisdiction and Service 10.20% 8.45% Idaho Electric and Natural Gas (All party settlement agreement August 8, 2008) 10.20% 8.20% Washington Electric and Natural Gas

  11. Slide 11: Regulatory Update

    Regulatory Update Washington Electric and Gas General Rate Case Primary Electric Revenue Requirement Factors Hydro Relicensing & Compliance Issues 30% Distribution & Other Expense 13% Increased Net Plant Investment (1) 36% Production & Transmission Expense 21% Increased Loads Mid Columbia Purchase E

  12. Slide 12: Regulatory Update

    Regulatory Update Idaho Electric and Gas General Rate Case $3.9M $23.2M 47.94% 10.20% 8.45% All-party Settlement Agreement $4.7M $32.3M 47.94% 10.80% 8.74% Original Rate Request April 3, 2008 N/A N/A 42.59% 10.40% 9.25% Current Capital Structure Revenue Requirement Electric Gas Equity Ratio ROE ROR

  13. Slide 13: Advantage IQ

    AWISTA Corp. advantage (@)

  14. Slide 14: Advantage IQ Overview

    Advantage IQ Overview Founded in 1995 by five employees from Avista Located in Spokane, Wash. and has 600+ employees Provides invoice processing, auditing, payment services and comprehensive reporting to multi-site companies throughout North America Management services include electricity, natural g

  15. Slide 15: Advantage IQ Services

    Advantage IQ Services Processes and pays Receives, enters and scans invoices, allocates costs and issues vendor payments Auditing and Reporting Validates invoices, identifies and resolves errors, optimizes services Strategic Services Post-payment analysis, leverages data and develops executive strat

  16. Slide 16: Advantage IQ Clients

    Advantage IQ Clients Manages over 500+ clients (70+ Fortune 500 clients) Processes and pays over 1 million bills per month, supporting 425,000+ sites nationwide Manages about $13 billion in expenses 96% retention rate

  17. Slide 17: Advantage IQ Financial

    Advantage IQ Financial Average Revenue Growth rate of 26% over the last three years Revenue $0 $5,000 $10,000 $15,000 $20,000 $25,000 $30,000 $35,000 $40,000 $45,000 $50,000 YTD 6/30/08 Net Income $0 $1,000 $2,000 $3,000 $4,000 $5,000 $6,000 $7,000 $8,000 YTD 6/30/08

  18. Slide 18: Avista Corp.

    AWISTA Corp.

  19. Slide 19: Financial

    Financial $0.72 $0.92 $1.46 $0.72 $0.91 -$0.05 $0.15 $0.35 $0.55 $0.75 $0.95 $1.15 $1.35 $1.55 $1.75 YTD 6/30/08 Consolidated Earnings ROE moving towards authorized

  20. Slide 20: Financial

    Financial Fitch, Inc. Moody’s Standard & Poor’s Rating Agency BB+ Baa3 BBB- Corporate Positive BBB Stable Baa2 Stable BBB+ Outlook Secured Debt Maturities by Year (proforma December 31, 2008) 6% 3% 13% 1% 25% 8% 2% 2% 6% 2% 14% 19% $0 $50 $100 $150 $200 $250 $300 Long-term debt outstanding Proposed

  21. Slide 21: Dividend History

    Dividend History $0.12 $0.125 $0.130 $0.135 $0.140 $0.145 $0.150 $0.165 $0.180 $0.100 $0.110 $0.120 $0.130 $0.140 $0.150 $0.160 $0.170 $0.180 $0.190 Dividend Increase Occurred Dividend Payment Trend $0.12 per share dividend initially paid Dec. 15, 1998 Targeting 60% 70% payout ratio

  22. Slide 22: 2008 Earnings Guidance

    2008 Earnings Guidance $(0.03)-$0.00 $0.10-$0.12 $1.20-$1.40 $1.35-$1.55 Other Advantage IQ Avista Utilities Consolidated

  23. Slide 23: Forward-looking statements

    This presentation contains forward-looking statements, including statements regarding our current expectations for future financial performance and cash flows, capital expenditures, our current plans or objectives for future operations, future hydroelectric generation projections and other factors,

  24. Slide 24: Avista Corp.

    AWISTA Corp.

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