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HomeMy WebLinkAboutAttachment G Wind Tech ScreeningAttachment G - Wind Tech Screeningdraft:8-Oct-08Lake & Peninsula Regional Energy Screening Studyq's to:mafa@alaska.netTECHNOLOGY SCREENING STUDYWIND POWER BENCHMARK PERFORMANCE PARAMETERSMAFA Analysis actual *net* capacity factor results (net of availability) reported in remote rural AlaskaFor use in screening study to ascertain first order economic value of wind options20 20(A/P, 5%, years) (A/F, 5%, years)Wind Power ClassNet Capacity FactorTotal Project Cost ($/kW)Levelized Capital Cost ($/kW-yr)Turbine Replacment Cost ($/kW)Levelized Capital Cost ($/kW-yr)Total Capital Levelized Cost ($/kW-yr)Fixed O&M ($/kW-yr)Total Levelized Cost (Capital + O&M) ($/kW-yr)Net Annual Production (kWh-yr/kW)Levelized Cost of Electricity ($/kWh)3 18.0% $7,500 $602 $2,500 $76 $677 $120 $797 1,578 $0.51421.5% $7,500 $602 $2,500 $76 $677 $120 $797 1,885$0.425 24.5% $7,500 $602 $2,500 $76 $677 $120 $797 2,148 $0.376 30.0%$7,500 $602 $2,500 $76 $677 $120 $797 2,630$0.307 40.0% $7,500 $602 $2,500 $76 $677 $120 $797 3,506 $0.23lakepenenergyaea_grantoct08aWindL10/8/20083:35 PM