HomeMy WebLinkAboutAttachment G Hydro Screening ChigniksAttachment G - Hydro Recon and Screeningdraft:q's to: Lake & Peninsula Regional Energy Screening StudyHYDRO OPPORTUNITY RECON & SCREENINGDiscount Rate5.0%Life40CRF0.05828O&M$0.03EPC + OCTransmissionFirm Energy Project Cost Estimate Construction 2008$ LCOEFile ID Project Name Source Land IssuesEnvironmental(miles) (kWh/yr) ($) Year (2008$) ($/kW) $/kWhLakes RegionSW 218 1961Kontrashibuna Lake, Tanalian River + Regional GridBristol Bay Regional Power Plan Interim Feasibility; by Stone & Webster Engr Corp; for APA; July 1982; BRI 013, ex sum, vol 1 & 2; DOE Library.Lake Clark National Park & Preserve 450 70,128,000 $216,114,000 1982 $438,711,420$27,419 $0.39SW 128 575 Newhalen RiverBristol Bay Regional Power Plan Interim Feasibility; by Stone & Webster Engr Corp; for APA; July 1982; BRI 013, ex sum, vol 1 & 2; DOI Library.LocalDiversion allows fish passage enhancement420 69,001,956 $149,867,000 1982 $304,230,010$19,014 $0.29SW 151 651 Newhalen RiverBristol Bay Interregional Power Plan Preliminary Assessment; by Stone and Webster Engineering Corp.; for APA; April 1983; BRI 021; DOE Library.LocalDiversion allows fish passage enhancement420 94,497,480 $201,407,000 1983 $402,814,000$18,310 $0.28SW 175 1273Tazimina Falls (Recon)Bristol Bay Regional Power Plan Interim Feasibility; by Stone & Webster Engr Corp; for APA; July 1982; BRI 013, ex sum, vol 1 & 2; DOI Library.Salmon spawn below falls16 5,259,600 $15,773,000 1982 $32,019,190$26,683 $0.38Tazimina Falls (Feasibility)Feasibilty Report Tazimina River Hydroelectric Project; by Stone And Webster; for APA; March 1987; TAZI 003-2; DOE Library.Salmon spawn below falls16 3,068,100 $10,665,000 1986 $20,583,450$29,405 $0.42Tazimina Falls (Construction)I-N-N SiteInstalled + Transmission ROWSalmon spawn below falls16 4,032,360 $11,600,000 1997 $17,400,000$18,913 $0.28SW 190 1595Chignik (Indian Creek)Chignik AK Draft Small Hydropower Feasibility Report and EIS; by ACOE; for ACOE; July 1984; TK 1424 A4 C44d; BLM/AR Library and Reg. Inven. & Recon Study for Small Hydro Projects, Aleutians Oct 1980Local - only 1/4 mile of intertieRec'd Fed authorization for construction0.25 5,118,000 $8,711,000 1983 $17,422,000 $15,838$0.238-Oct-08mafa@alaska.netChignikslakepenenergyaea_grantoct08aHydroRecon10/8/20081:05 PM