Yellow = adjusted sales data to include T&D losses T&D Losses

Generation (GWh)

Peak Summer 

Demand (GW) Green = Estimated based on national avg. Peak Demand to Generation ratio

IRP Research Share of National Total 33% 26% 6% htt

Utility Generation (GWh)

Peak Summer 

Demand (GW) Year Other years available?

Page # 

(pdf) IRP Link Notes Che 

Tennessee Valley Authority (TVA) 157,500 30.3 FY2014 1999-2013 24 http://www.tva.com/environment/reports/irp/pdf/TVA-Draft-Integrated-Resource-Plan.pdf Estimated number off a chart.

Dominion 85,515 20.2 2014 2011-2029 148 (AP-9) https://www.dom.com/library/domcom/pdfs/corporate/integrated-resource-planning/nc-irp-2014.pdf Just for North Carolina (consistent with IRP table)

Duke Energy Indiana 36,432 6.6 2014 2013-2035 41 http://www.in.gov/iurc/files/2013_Duke_Energy_Indiana_-_IRP_Report_Volume_I.pdf

Black Hills Power 2,412 0.43 2014 2011-2030 32 http://psc.state.wy.us/pscdocs/dwnload/BHP%20EFP%20IRP%20&CLFP%20IRP/BHP%202011-2030%20IRP.pdf

Ameren MO 38,468 8 2014 2014-2034 82 https://q9u5x5a2.ssl.hwcdn.net/-/Media/Missouri-Site/Files/environment/renewables/irp/irp-chapter3-appendixa.pdf?la=en Sales data, not generation. IRP has generation data, but for 2013, not 2014.

Delmarva Power & Light Company 8,191 2 2015 2020,2024 35 https://www.delmarva.com/uploadedFiles/wwwdelmarvacom/DE%20IRP%20PUBLIC%20VERSION%20%20120114.pdf

City of Pasadena Water and Power Department 1,277 0.3 2012 2030 5 http://ww2.cityofpasadena.net/waterandpower/irp/2012IRPUpdate.pdf Sales data

Portland General Electric 18,945 3.5 2013 2001-2013 https://www.portlandgeneral.com/our_company/energy_strategy/resource_planning/irp.aspx Taken from EIA database: http://www.eia.gov/electricity/data/eia923/

San Diego Gas and Electric (SDG&E) 17,196 4.5 2013 2001-2013 https://www.portlandgeneral.com/our_company/energy_strategy/resource_planning/docs/2013_irp.pdf Taken from EIA database: http://www.eia.gov/electricity/data/eia923/

Georgia Power 86,361 22.6 2013 2001-2013 http://www.psc.state.ga.us/factsv2/Document.aspx?documentNumber=145981 Taken from EIA database: http://www.eia.gov/electricity/data/eia923/

Idaho Power 14,205 1.8 2014 1972-2032 56 https://www.idahopower.com/AboutUs/PlanningForFuture/irp/2013/default.cfm

Duke Energy Carolinas 95,763 18.5 2015 2015-2029 14 http://starw1.ncuc.net/NCUC/ViewFile.aspx?Id=c3c5cbb5-51f2-423a-9dfc-a43ec559d307

Progress Energy Carolinas, Inc. 66,821 13.0 2014 2012-2027 28 http://www.energy.sc.gov/files/view/ProgressEnergyResource%20Plan2012.pdf

Indianapolis Power & Light Company 14,075 2.9 2014 2014-2034 153 http://www.in.gov/iurc/files/IPL_2014_IRP_Report.pdf

Indiana Michigan Power Company 24,894 4.4 2014 2003-2033 81 http://www.in.gov/iurc/files/2013_Indiana_Michigan_Power_Co_-_IRP_Report.pdf

Indiana Municipal Power Agency 6,274 1.2 2014 2014-2033 40 http://www.in.gov/iurc/files/2013_Indiana_Municipal_Power_Agency_(IMPA)_-_IRP_Report.pdf

Northern Indiana Public Service Company 18,448 3.2 2014 2019,2024,2029,2030 32 http://www.in.gov/iurc/files/NIPSCO_2014_IRP.pdf

Vectren Corporation: Southern Indiana Gas and 

Electric Company (Vectren South) 5,782 1.1 2014 2014-2034 70 http://www.in.gov/iurc/files/SIGECO-Vectren_2014_IRP_Report.pdf

Wabash Valley Power Association, Inc. 7,958 1.7 2012 2017, 2022, 2027, 2032 46 http://www.in.gov/iurc/files/2013_Wabash_Valley_Power_Association_-_IRP_Report.pdf

Great River Energy 7,604 2.4 2015 2015-2029 118 http://www.greatriverenergy.com/makingelectricity/resourceplan/2014_irp.pdf

PacifiCorp 63,500 10.4 2015 2015-2024 15 http://www.pacificorp.com/content/dam/pacificorp/doc/Energy_Sources/Integrated_Resource_Plan/2015IRP/PacifiCorp_2015IRP-Vol1-MainDocument.pdf

Colorado Springs Utilities 4,659 0.9 2014 2010-2031 21 https://www.csu.org/CSUDocuments/eirp.pdf

Arizona Public Service Company (APS) 30,576 7.1 2014 2014-2029 217,229 http://www.azenergyfuture.com/getmedia/c9c2a022-dae4-4d1b-a433-ec96b2498e02/2014_IntegratedResourcePlan.pdf/?ext=.pdf 

Tucson Electric Power (TEP) 9,594 2.3 2014 2005-2029 57 https://www.tep.com/doc/planning/2014-TEP-IRP.pdf 

UNS Electric, Inc. 1,700 0.4 2014 2005-2029 41 https://www.tep.com/doc/planning/2014-UES-IRP.pdf Read from a graph

Arizona Electric Power Cooperative 229.5 0.1 2014 2001-2027 41 http://www.azcc.gov/Divisions/Utilities/Electric/IRP2012/2012%20IRP%20Report%20for%20the%20ACC%20Final.pdf Read from a graph. There is a graph that shows energy generation, but AEPCo's data is too 

low to read (i.e. less than 1000 Gwh)

Puget Sound Energy 22,000 4.9 2014 2014-2033 156 http://pse.com/aboutpse/EnergySupply/Documents/IRP_2013_Appendices.pdf

Seattle City Light 19,200 5.0 2014 2012-2034 11 http://www.seattle.gov/light/news/issues/irp/docs/SeattleCityLight2014_IRPUpdateandProgressReport.pdf Capacity read from a graph. No peak capacity number

Montana-Dakota Utilities 3,428 0.6 2014 2002-2032 15 http://www.montana-dakota.com/docs/default-source/2013-irp/2013-mdu-irp-report---volume-i.pdf?sfvrsn=0

Xcel Energy Upper Midwest 42,000 9.2 2014 1995-2029 49 http://www.xcelenergy.com/staticfiles/xe/Regulatory/Regulatory%20PDFs/03-Preferred-Plan.pdf Read from a graph

AEP East 124,000 21.2 2014 2010-2020 57 http://www.psc.ky.gov/PSCSCF/2011%20cases/2011-00401/Kentucky%20Power%20Responses%20to%20042312%20Order/Sierra%20Club/012712/Sierra%201-3%20%20AEP%20East%202010%20IRP.pdf 

Southwestern Electric Power Company 23,500 5.1 2014 2012-2022 18 https://www.swepco.com/global/utilities/lib/docs/info/projects/SWEPCOIntegratedResourcePlan/SWEPCO_LA_IRP_Presentation_Jan-30-14.pdf Read from a graph

Duke Energy Ohio 22,000 4.3 2014 2008-2023 5 https://www.duke-energy.com/pdfs/2013-Ohio-IRP-FINAL.pdf Read from a graph

PG&E’s Long-Term Procurement Plan 77,968 19.2 2014 2011-2020 175 https://pgera.azurewebsites.net/Regulation/ValidateDocAccess?docID=313992

Northwest Power Planning Council 202,356 36.0 2014 1986-2031 91 https://www.nwcouncil.org/media/6284/SixthPowerPlan.pdf GWh figure derived from avg MW (MWa) figure of 23.1

IRP Total 1,360,830 275

US Total 4,092,935 1,070
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