Credit Ratings -- the USA, California, and California's Energy Businesses Power Association of Northern California San Francisco, CA October 11, 2011 Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. Copyright © 2011 Standard & Poor’s Financial Services LLC, a subsidiary of The McGraw-Hill Companies, Inc. All rights reserved. Agenda • Overview of credit ratings • U.S. corporate credit quality • Power sector credit quality • Challenges facing the power sector 2011 and beyond Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 2. What is a Credit Rating? Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 3. Long-Term Debt Rating Scale ‘AAA’ Highest Credit Quality ‘AA’ ‘A’ ‘BBB’ ‘BB’ Investment Grade Non-Investment Grade ‘B’ ‘CCC’ ‘CC’ ‘SD/D’ Debt in Selective Default / Default Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 4. Standard & Poor’s Rating Analysis Methodology Profile (“RAMP”) Country Risk Industry Characteristics Company Position Business Risk Profitability / Peer Group Comparisons RATING Accounting Governance, Risk Tolerance, Financial Policy Cash Flow Adequacy Financial Risk Capital Structure Liquidity/Short Term Factors Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 5. Business and Financial Risk Profile Matrix Source: Standard & Poor’s “Criteria Methodology: Business Risk/Financial Matrix Expanded,” published 5/27/09. Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 6. Global Corporate Average Cumulative Default Rates (1981-2010) (%) Rating AAA 1 0 2 0.04 3 0.17 4 0.3 5 0.44 --Time horizon (years)-6 7 8 9 10 0.57 0.62 0.72 0.82 0.92 AA 0.04 0.09 0.2 0.34 0.46 0.61 0.74 0.85 0.93 1.03 1.11 1.19 1.26 1.32 1.39 A 0.09 0.24 0.42 0.63 0.85 1.09 1.38 1.64 1.92 2.22 2.48 2.69 2.89 3.07 3.3 BBB 0.27 0.73 1.21 1.86 2.56 3.27 3.9 4.55 5.19 5.81 6.4 6.88 7.36 7.87 8.39 BB 1 3.02 5.47 7.77 9.8 11.85 13.6 15.21 16.68 17.94 18.97 19.9 20.69 21.35 22.1 B 4.77 CCC/C 28.31 39.25 45.51 49.42 52.35 53.65 54.79 55.64 56.94 57.87 58.73 59.65 60.6 61.43 61.43 Investment grade 0.14 0.38 0.65 3.44 3.69 3.94 4.19 Speculative grade 4.61 9.14 13.17 16.42 19.01 21.19 23.02 24.57 25.99 27.27 28.36 29.3 30.15 30.88 31.63 All rated 1.85 3.72 10.67 15.78 19.79 22.84 25.26 27.25 28.86 30.26 5.4 1 6.81 1.36 7.97 1.74 8.99 2.1 9.85 2.44 2.79 31.6 3.14 12 1.04 13 1.1 14 1.23 15 1.37 32.79 33.76 34.64 35.44 36.27 4.46 10.61 11.31 11.96 12.52 12.99 13.42 13.82 14.23 Source: Standard & Poor’s “2010 Annual Global Corporate Default Study And Rating Transitions,” published 3/30/11. Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 7. 11 0.98 Majority of Non-Financial Corporate Issuers Speculative Grace Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 8. Speculative-Grade Default Experience And Forecast – A Fragile Recovery We Expect The Speculative-Grade Default Rate To Fall U.S. Corporate Speculative-Grade Default Rate And 12-Month Forward Forecast Shaded areas are periods of recession as defined by the National Bureau of Economic Research. Source: Standard & Poor’s Global Fixed Income Research; Standard & Poor’s CreditPro®. Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 9. Credit Quality: The Nation and California Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 10. Power Sector Credit Quality: The Nation and California Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 11. Rated Energy Universe Oil & Gas E&P Midstream Energy Oilfield Services Energy / Power Retail Distribution Regulated Utilities Merchant Power -Electric -Gas -Water -Renewables •Solar •Ethanol •Project finance/independent pwr Oil Refining E&P = Exploration and production Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 12. Integrated Ratings Profile of the U.S. Energy Sector Utilities AA BB 1% 4% Midstream Energy A 34% B CCC 9% 1% A 11% BB 26% BBB 61% BBB 53% E&P CCC 7% A 5% Oil Refining BBB 11% A 18% B 46% B 46% BB 31% Note: Utilities includes both gas and electric companies Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 13. BBB 12% BB 24% Merchants Credit Quality Under Pressure 9.2 2/28/2011 8.2 12/31/2010 6/30/2010 3/31/2010 $/MMBtu 7.2 6/30/2009 4/29/2011 6.2 8/31/2011 5.2 4.2 Jul-2020 Jul-2019 Jul-2018 Jul-2017 Jul-2016 Jul-2015 Jul-2014 Jul-2013 Jul-2012 Jul-2011 Jul-2010 Jul-2009 3.2 Source: Henry Hub Forward Prices, Platt’s, Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 14. Major Merchant Energy Companies 2008 v. 2011 2008 Business profile Financial profile 2011 Corporate credit rating Business profile Corporate credit rating Vulnerable Aggressive D/--/-- Weak Highly leveraged B/Stable/-- Weak Highly leveraged B/Stable/-- Vulnerable Highly leveraged CC/Watch Neg/-- Weak Aggressive BB-/Stable/-- Vulnerable Highly leveraged B-/Negative/-- Weak Highly leveraged B-/Stable/-- Weak Highly leveraged CCC/Negative/-- Weak Aggressive B+/Stable/B-2 Fair Aggressive BB-/Stable/B-2 Weak Aggressive B+/Stable/-- Weak Highly leveraged B/Stable/-- Calpine Corp. Dynegy Holdings Inc. Edison Mission Energy Energy Future Holdings Corp. (formerly TXU Corp.) Financial profile NRG Energy Inc. Mirant Corp. Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 15. Project Finance: Renewables Development May Take a Breather Three major incentives are expiring Department of Energy Loan Guarantees (Sep 2011), Investment tax credit (ITC) cash Grants (Dec 2011) Wind production tax credits (PTCs) (Dec 2012) Fiscal conditions in US and Europe may affect support for renewables funding Demand has been slow to respond to price declines Wind at $1000/kW now and Solar at $1/Watt by end-2011 Utility-scale projects can’t respond quickly and many utilities have reached RPS targets High reserve margins and low commodity prices Rooftop solar will grow and Fukushima is a positive Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 16. Investor-Owned Electric Utility Ratings Western U.S. Company CALIFORNIA Edison International Southern California Edison Co. PG&E Corp. Sempra Energy San Diego Gas & Electric California Indpt Sys Operator Corp. WESTERN U.S. Arizona Public Service Co. Avista Corp. El Paso Electric Co. Hawaiian Electric Co. Inc. IDACORP Inc. Idaho Power Co. Nevada Power Co. NorthWestern Corp. NV Energy Inc. PacifiCorp Pinnacle West Capital Corp. PNM Resources Inc. Portland General Electric Co. Public Service Co. of New Mexico Puget Energy Inc. Puget Sound Energy Inc. Sierra Pacific Power Co. Texas-New Mexico Power Co. Tucson Electric Power Co. *Ratings are as of Sept. 29, 2011. Rating* BBB-/Stable/-BBB+/Stable/A-2 BBB+/Negative/-BBB+/Stable/A-2 A/Stable/A-1 A/Stable/-BBB/Positive/A-2 BBB/Stable/A-2 BBB/Stable/-BBB-/Stable/A-3 BBB/Stable/A-2 BBB/Stable/A-2 BB+/Stable/-BBB/Stable/A-2 BB+/Stable/-A-/Stable/A-2 BBB/Positive/A-2 BB/Positive/-BBB/Stable/A-2 BB/Positive/-BB+/Stable/-BBB/Stable/A-2 BB+/Stable/-BB/Positive/-BB+/Stable/B-2 Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 17. Credit Risks for Electric Utilities • Capital spending needs are high • Electric demand remains soft • Retail electric rates are rising, even as natural gas prices fall • Uncertainty regarding environmental regulation • Need to maintain financial strength – Continued rate case activity required in many states – But declining authorized return on equity – Bonus depreciation benefits to cash flows tail off in 2012 Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 18. The San Francisco Utilities and Infrastructure Team Anne Selting, Director anne_selting@standardandpoors.com 415-371-5009 Swami Venkataraman, Sr. Director Swami_Venkataraman@standardandpoors.com 415-371-3071 Tony Bettinelli, Associate tony_bettinelli@standardandpoors.com Grace Drinker, Associate grace_drinker@standardandpoors.com 415-371-5045 Ben MacDonald, Associate Director 415-371-5005 ben_macdonald@standardandpoors.com Permission to reprint or distribute any content from this presentation requires the prior written approval of Standard & Poor’s. 19. www.standardandpoors.com Copyright © 2011 by Standard & Poor’s Financial Services LLC (S&P), a subsidiary of The McGraw-Hill Companies, Inc. All rights reserved. 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