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HomeMy WebLinkAbout14-1, Attachment A-Summary Historical Energy Usage DataAttachmentASummaryHistoricalEnergyUsageData2005through2014EnergyPurchases-MWhDeliveredtoTransmissionTotalBulkEnergyYearSubstationsSystemLosses(1)Purchased2014154,8743,372158,2452013154,2803,870158,1492012150,9963,980154,9762011156,4074,137160,5442010154,4834,011158,4942009153,6774,018157,6952008156,1134,076160,1892007154,3424,042158,3842006153,2104,018157,2282005142,8523,767146,619Actualvs.BudgetedEnergyPurchases-MWhYearActualBudget%Difference2014158,245164,713-3.9%2013158,129163,0823.0%2012154,976162,0004.3%2011160,544162,0000.9%2010158,494160,0000.9%2009157,695163,2203.4%2008160,189161,6040.9%2007158,384156,963-0-9%2006157,228150,168-4.7%2005146,619145,382-0.9%EnergySalestoCustomers-MWhChangefromPreviousYearEnergySales,MWhYear,%2014142,584-3.26%2013147,3890.94%2012146,014-2.64%2011149,9781.58%2010147,6470.53%2009146,875-0.96%2008148,3050.83%2007147,091196%2006144,2695.82%2005136,339Notes:1TransmissionSystemLosses:ThisistheamountofMWhthatNVEnergyrequirestheDistricttopaybytariffasaloss.ThisisdefinedasafixedpercentageofMWhDeliveredtotheDistrict TruckeeDormerPublicUtilityDistrict2014BudgetvsActualPurchasedPower20142014ActualBudgetLoadDataTotalLoad-MWH(includingtransmissionlosses)158,245164,713PeakMW36.136.0TotalLoad-MWH%Actual---Aboveor(below)Budget-3.9%Purchases(AllinMWh)TotalScheduleAllMWHPurchases-fromAllSuppliers164,447164713ExpendituresActualBudgetTotalEnergySupply-UAMPS,WAPA,Geo,etc$10,941,923$11,191,445Transmission-SPPCo.$535,631$1,204,628Scheduling-NCPA$33,766$75,423WAPAcosU(credit)towardMWh’s($7,642)($28,012)WAPA(credit)usedtowardpurchasedpower$0MiscCosts:WECC,WREGISetc.$48,468ActualBudgetTotalExpenditures$11,552,145$12,443,484$Over/(Under)Budget($891,339)%Over/(Under)Budget-7.2%AB32AuctionRevenues(forFutureYear201511)($836233)ActualBudgetTotalUnitCostofPurchasedPower$/MWh$73.00$75.55%Over/(Under)Budget-3.4%Note:ThroughDec2014,theDistricthaspurchased-3.9%lessenergythanbudgetedandhaspaid-7.2%lessthanbudgeted. Summary2014BudgetvsActualPowerPurchases,MWhBudgetActualTotalEnergyPurchase,MWh164,713158,245PercentDifference,Actualvs.Budget-3.9%PowerPurchaseCostsBudgetActualTotalEnergySupply-UAMPS,WAPA,etc$11,191,445$10,941,923Transmission-NVEnergy$1,204,628$535,631Scheduling-NCPA$75,423$33,766WAPAcost/(credit)($28,012)($7,642)NCPAPowerPurchase$0$0MiscCosts:WECC,WREGIS,etc.$0$48,468TotalPowerPurchaseCost$12,443,484$11,552,145SOver/(Under)Budget$(891,339)PercentDifference,Actualvs.Budget-7.2%PurchaseCostperMWh$75.55$73.00PercentDifference,Actualvs.Budget-3.4%PeakLoadInformationBudgetActualDistrictPeakLoad,MWPercentDifference,Actualvs.Budget36.036.10.3%