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New Mexico Renewable Portfolio Standards. Commissioner Jason Marks, New Mexico Public Regulation Commission. SB 43 – Renewable Energy Act. 2004 Legislature, Replaced RPS by Rule. R.E.: solar, wind, biomass, geothermal Scope: IOUs RPS 5% of retail sales in 2006 +1%/year
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New Mexico Renewable Portfolio Standards Commissioner Jason Marks, New Mexico Public Regulation Commission Jason Marks, New Mexico PRC
SB 43 – Renewable Energy Act 2004 Legislature, Replaced RPS by Rule • R.E.: solar, wind, biomass, geothermal • Scope: IOUs • RPS 5% of retail sales in 2006 +1%/year 10% of retail sales in 2011 • Large Customer Limits • Commission Sets RCT • Diversity Jason Marks, New Mexico PRC
SB 43 – Renewable Energy Act • Annual Procurement Plans • RECs (Banking and Trading) • Voluntary Programs Authorized • Electric Co-ops • Green Tariffs for IOUs Jason Marks, New Mexico PRC
Administrative Rules & Orders • Weighting of Technologies (Admin Rule): • 1x: Wind, Hydro • 2x: Biomass, Geothermal • 3x: Solar • Reasonable Cost Thresholds (Order): • Overall cost cap of 1.0%, increasing to 2.0% by 2011 • Technology Caps: Wind, Hydro 4.9¢ Biomass, Geothermal 6.254¢ Large Solar (>= 10 kw) 10 ¢ Small Solar 15 ¢ Jason Marks, New Mexico PRC
Initial RPS Compliance Focused on Wind Projects +Low Cost: <= 3 cents/kwh -Dispatchability +/-Integration Jason Marks, New Mexico PRC
Diversification • PNM Small Solar Programs • REC Buy Back for Customer-Owned PV • 90 kw/yr (45 systems @ 2kw), $0.13/RECkwh • Utility-Owned 25 kw PV Plant Jason Marks, New Mexico PRC
Let’s put a lil solar in the mix Jason Marks, New Mexico PRC
Sources of RECsPub Svc of New Mexico Jason Marks, New Mexico PRC
Diversification: 2005 Plans • More Wind • RFPs for Non-Wind R.E. • Bids include: • Biomass 30 MW • CSP (Stirling) 150 MW Jason Marks, New Mexico PRC
Successes to Date • Strong Public Support • 0 to 8 in 3 yrs • Minimal Costs to Ratepayers • Customers of “Gas Heavy” Utility Actually $aving Due to RPS • RE Costs Less than Other Electric Cost Drivers Jason Marks, New Mexico PRC
Issues • Operationalizing RCTs • Ownership of Net Metered RECs • Cost Recovery Rate Case FPPAC • Diversification – weighting vs. other methods Jason Marks, New Mexico PRC
Future Directions • Integrated Resource Planning • Carbon Limits • Increased Targets (20 x 20) • Solar Set-Asides IRP EE RPP Jason Marks, New Mexico PRC