Investing in the Panhandle of Texas – Investing in
                    the Future
  Combining Conventional and Renewable F...
The Sunray Wind Farm
                               Valero’s Debut Into Wind Energy
• Sunray Wind – wholly owned subsidiar...
The McKee Refinery Sits In One of The Best Wind
        Resource Areas in the Country

                                   ...
Perfect Marriage – Conventional & Renewable

• Refinery – large consumer of electricity
       – Push to diversify fuel po...
Sunray Wind Now In Full Operation

• Project development and construction
       – Normal project cycle – 3 to 5 years
   ...
Tight Project Schedule

• Project milestones
      – 6/2007 Began project concept development
      – 9/2007 Contracted a ...
Tax Issues

• Production Tax Credit
  • Originally due to expire in Dec 2008 but was                 McKee Wind Farm Site ...
Questions?




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Thank You For Your Time
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2009 rammage

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2009 rammage

  1. 1. Investing in the Panhandle of Texas – Investing in the Future Combining Conventional and Renewable Fuels
  2. 2. The Sunray Wind Farm Valero’s Debut Into Wind Energy • Sunray Wind – wholly owned subsidiary of Valero Energy Corp • Project consists of 33 GE wind turbines • Each turbine rated 1.5MW – 49.5MW total • Sufficient production to power 8900 homes • 15 MW sold to utility – remaining electricity will be used by refinery to supplement power purchases • Project was sized with capacity just less than the minimum historical consumption of the refinery – goal is for no exporting of power onto the transmission grid • The location at McKee Refinery was selected for its excellent wind resource, availability of land, fewer environmental impacts, highly qualified work force, and good working relationship with local utility • Competed against four other locations both domestic and international • Wind Capacity Factor - 42% • Wind Above Min Threshold – 92% The Central Hub of These Wind Turbines Sits 262 Feet Above The Foundation
  3. 3. The McKee Refinery Sits In One of The Best Wind Resource Areas in the Country Sunray’s wind resource is estimated to be in the 4 to 4.5 classification, which is highly productive for wind farm development Source: State Energy Conservation Office Website Source: NREL Website
  4. 4. Perfect Marriage – Conventional & Renewable • Refinery – large consumer of electricity – Push to diversify fuel portfolio – Wind energy is most cost effective and commercially proven renewable energy technology – Project analysis indicated an acceptable rate of return and met or exceeded our cost of capital • Energy production from Sunray is expected to generate 26% of the McKee refinery’s electrical energy requirements – When the wind reaches 32 mph, turbines reach full production, or 70% of the refinery demand • Benefits • Free Power after initial capital investment • Reduces exposure to volatile fuel markets and electrical price swings • Renewable resource - Fed and State incentives to make wind energy competitive with fossil fuels Wind Energy – Many Years of Commercial Operation 4
  5. 5. Sunray Wind Now In Full Operation • Project development and construction – Normal project cycle – 3 to 5 years Entrance to Wind Farm – Major road blocks to fast track project: – Std turbine delivery – 2 to 3 years – No historical wind data available near site– 12 month study required to establish wind capacity factor – Interconnection studies required by regional grid operator and local utility – Transmission line gridlock – Tight construction market – PTC expiration looming on December 2008 • On time and under budget – Accepted early delivery of turbines – Project critical path - electrical infrastructure – Original completion date Sept 2010 – Full production – 26 months Fast Track Construction Schedule 5
  6. 6. Tight Project Schedule • Project milestones – 6/2007 Began project concept development – 9/2007 Contracted a commercial developer – 12/2007 Decided to “go it alone” – 2/2008 Purchased turbines – 6/2008 Began project design – 8/2008 Contracted construction contractor – 9/2008 Began Construction – 11/2008 Received first turbines – 12/28/2008 First 6 turbines in service – 3/2009 Received final turbines – 8/2009 Electrical substation completed, full production Accepted Early Delivery of Turbines 6
  7. 7. Tax Issues • Production Tax Credit • Originally due to expire in Dec 2008 but was McKee Wind Farm Site Plan extended. McKee Refinery • Required a third party sale •Investment Tax Credit • Allows us to self serve and still receive tax credit – not as favorable • First 10 turbines completed prior to change in law, so output is being sold to the utility. •Attractive investment vs refinery expansion • Less risk – lower required return • Valero is looking to reduce carbon footprint Turbine Placement • Breaking new ground for the refining (33 turbines) industry • Others are looking at similar projects Turbines Placed in Service in 2008 Wind Resources of the Panhandle Make the Region Ideal for Development 7
  8. 8. Questions? 8
  9. 9. Thank You For Your Time 9
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