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Methane Recovery Workshop. Greg Wagoner Manager, Power Supply Wabash Valley Power Association June 6, 2006. “Working with the Electric Utility”. Discussion Points. Overview of Wabash Valley and Programs Interconnection Process & Agreements Power Purchase Agreements Recommendations
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Methane Recovery Workshop Greg Wagoner Manager, Power Supply Wabash Valley Power Association June 6, 2006
Discussion Points • Overview of Wabash Valley and Programs • Interconnection Process & Agreements • Power Purchase Agreements • Recommendations • Questions
Wabash Valley Program • Distributed Generation Policy • Behind the Meter Generation • 10 MW or less • Support • Digester, Wind, Solar, Landfill, etc.
Landfill Power Plants • WVPA owns seven landfill gas generating facilities throughout Indiana • Total of 22 MW
Additional Resources • Adding two landfill sites – 6.4 MW • Commercial within 12 to 18 months • Final stages of entering into PPA for 8.4 MW wind power • Commercial Q4 2006 or Q1 2007
Interconnection Process • Identify local configuration • Local capabilities • Feasibility studies • Interconnection Agreement • Local distribution/transmission provider • Safety, metering, liability, etc.
69 KV Transmission Line • CASE #3 • M1 • M2 • 6.9 kv / 12kv Sub • Gen • M1 • M2 • CKT. #1 (Load) • CASE #2 • CKT. #2 (Load) • Gen • CKT. #3 (Load) • M1 • M2 • Load • CASE #1 • Gen
Power Purchase Agreement • Establishes Terms & Conditions • Wabash Valley Power • Rates, Contract Term, etc. • Net Billing “not” Net Metering • Utility buys 100% of output • Retail Displacement • Local Facilities • Back-up
Recommendations • Hire an “experienced” developer/contractor • Contact local utility early in process • Understand the issues • Risks • Production capabilities • Prioritize your goals • Lower electricity costs • Environmental objectives • Reliability