Electric Utility Industry – Solar RankingsThe Best in Utility-Scale SolarEvery year, we utilized the data provided by the electrical utility industry for our annual Utility Solar Market Snapshot. We also identify the top 10 utility companies that are excelling in utility-scale solar and smart energy operations.2015 Winners Top 10 Watts per Customer for 20151Village of Minster, Ohio2,104 W/C1 System2Dominion North Carolina Power1,946 W/C45 Systems3City of Palo Alto Utilities1,846 W/C861 Systems4Carey Municipal Power & Light1,351 W/C1 System5Guam Power Authority661 W/C565 Systems6Roseville Electric Utility629 W/C709 Systems7Kauai Island Utility Cooperative591 W/C802 Systems8City of Okolona, Mississippi Electric Dep.495 W/C3 Systems9Maui Electric386 W/C2,149 Systems10Duke Energy Progress354 W/C664 Systems W/C = Watts per customer Top 10 Annual Megawatts for 20151Southern California Edison1,258 MW68,189 Systems2Pacific Gas & Electric Company787 MW56,649 Systems3Duke Energy Progress461 MW664 Systems4San Diego Gas & Electric441 MW27,236 Systems5Los Angeles Department of Water and Power247 MW5,083 Systems6Dominion North Carolina Power232 MW45 Systems7NV Energy224 MW12,099 Systems8Rocky Mountain Power194 MW3,181 Systems9Georgia Power Company189 MW218 Systems10National Grid - Massachusetts154 MW12,192 Systems MW = Megawatt2014 Winners Top 10 Watts per Customer for 20141Pickwick Electric Co-op (TN)1679 W/CCo-op2Farmers Electric Coop - (IA)1158 W/CCo-op3City of St. George Energy Services Department (UT)751 W/CPublic4Kauai Island Utility Co-op (HI)503 W/CCo-op5San Diego Gas & Electric Company (CA)307 W/CIOU6Pacific Gas and Electric Company (CA)281 W/CIOU7Southern California Edison (CA)211 W/CIOU8Hawaiian Electric Company, Inc. (HI)192 W/CIOU9Maui Electric Company Ltd (HI)191 W/CIOU10Tucson Electric Power Company (AZ)178 W/CIOU W/C = Watts per customer Top 10 Annual Megawatts for 20141Pacific Gas and Electric Company (CA)1504.5 MWIOU2Southern California Edison (CA)1043.4 MWIOU3San Diego Gas & Electric Company (CA)430 MWIOU4Duke Energy Progress (NC, SC)161.1 MWIOU5National Grid Massachusetts Electric Co. (MA)123.1 MWIOU6Arizona Public Service (AZ)91 MWIOU7Jersey Central Power & Light (NJ)85.7 MWIOU8Tucson Electric Power Company (AZ)72.9 MWIOU9NV Energy (NV)70.6 MWIOU10El Paso Electric Co. (NM, TX)62.9 MWIOU MW = Megawatt2013 Winners Top 10 Watts per Customer for 20131Sterling Municipal Light Dept (MA).830.5 W/CPublic2San Diego Gas & Electric Company (CA)461.5 W/CIOU3Silicon Valley Power/City of Santa Clara (CA)426.8 W/CPublic4Arizona Public Service (AZ)368.1 W/CIOU5Hawaiian Electric Company, Inc. (HI)328.7 W/CIOU6Pacific Gas and Electric Company (CA)280.6 W/CIOU7Hawaii Electric Light Company (HI)182.1 W/CIOU8Maui Electric Company Ltd (HI)177.6 W/CIOU9Kauai Island Utility Co-op (HI)166.5 W/CCo-op10Imperial Irrigation District (CA)158.8 W/CPublic W/C = Watts per customer Top 10 Annual Megawatts for 20131Pacific Gas and Electric Company (CA)1470.6 MWIOU2San Diego Gas & Electric Company (CA)642.5 MWIOU3Arizona Public Service (AZ)416.8 MWIOU4Southern California Edison (CA)373 MWIOU5Duke Energy Progress (NC, SC)137.4 MWIOU6National Grid (MA, RI)111.0 MWIOU7Public Service Electric & Gas Company (NJ)102.7 MWIOU8Hawaiian Electric Company, Inc. (HI)97.8 MWIOU9Georgia Power Company (GA)59.0 MWIOU10Duke Carolinas (NC, SC)57.8 MWIOU MW = Megawatt2012 Winners Top 10 Watts per Customers for 20121City of St. Marys Municipal Electric System562.8 W/CMuni2Kauai Island Utility Cooperative282.1 W/CCo-op3Bryan Municipal Utilities275.8 W/CMuni4Hawaiian Electric Co.219.6 W/CIOU5Chickasaw Electric Cooperative-TVA216.7 W/CCo-op6Maui Electric Co.198.3 W/CIOU7Imperial Irrigation District190.0 W/CMuni8Tucson Electric Power Co.181.8 W/CIOU9City of Napoleon/Napoleon Light & Power180.1 W/CMuni10Vineland Municipal Electric Utility162.2 W/CMuni W/C = Watts per customer Top 10 Annual Megawatts for 20121Pacific Gas & Electric805.6 MWIOU2Southern California Edison194.6 MWIOU3Muni Service Electric & Gas Co.144.5 MWIOU4Arizona Muni Service123.5 MWIOU5NV Energy102.3 MWIOU6Jersey Central Power & Light98.1 MWIOU7Tucson Electric Power Co.73.3 MWIOU8Progress Carolinas69.5 MWIOU9Sacramento Municipal Utility District65.9 MWIOU10Hawaiian Electric Co.65.2 MWIOU MW = Megawatt2011 Winners Top 10 Watts per Customers for 20111Vineland Municipal Electric Utility768.5 W/CMuni2Blue Ridge Mountain Electric Corp. (TVA)192.4 W/CCo-op3Fayetteville Public Utilities (TVA)147.6 W/CMuni4Arizona Public Service128.7 W/CIOU5Xcel Energy-NM115.5 W/CIOU6Atlantic City Electric Co.114.5 W/CIOU7Maui Electric Co.100.2 W/CIOU8Sacramento Municipal Utility District88.5 W/CMuni9Public Service Electric & Gas Co.85.7 W/CIOU10Hawaiian Electric Co.82.9 W/CIOU W/C = Watts per customer Top 10 Annual Megawatts for 20111Pacific Gas & Electric287.7 MWIOU2Public Service Electric & Gas Co.181.3 MWIOU3Arizona Public Service144.4 MWIOU4Southern California Edison138.5 MWIOU5Atlantic City Electric Co.61.2 MWIOU6Jersey Central Power & Light53.0 MWIOU7Sacramento Municipal Utility District52.8 MWMuni8Xcel Energy-CO51.3 MWIOU9Long Island Power Authority46.9 MWMuni10Xcel Energy-NM45.6 MWIOU MW = Megawatt2010 Winners Top 10 Watts per Customers for 20101Silicon Valley Power39.9 W/CMuni2Public Service Electric & Gas Co.35.2 W/CIOU3Hawaiian Electric Co., Inc.33.2 W/CIOU4Xcel Energy-CO30.9 W/CIOU5Pacific Gas & Electric30.2 W/CIOU6Tucson Electric Power Co.29.7 W/CIOU7Jacksonville Electric Authority-JEA29.1 W/CMuni8Black Hills Energy Colorado Electric28.2 W/CIOU9Atlantic City Electric Co.27.9 W/CIOU10City of Banning27.6 W/CMuni W/C = Watts per customer Top 10 Annual Megawatts for 20101Pacific Gas & Electric157.3 W/CIOU2Florida Power & Light Co.87.2 MWIOU3Public Service Electric & Gas Co.74.6 MWIOU4Southern California Edison68.4 MWIOU5Xcel Energy-CO42.0 MWIOU6Tri-State G&T Association30.2 MWCo-op7Arizona Public Service29.9 MWIOU8San Diego Gas & Electric27.1 MWIOU9Jersey Central Power & Light22.9 MWIOU10Duke Energy Carolinas20.8 MWIOU MW = Megawatt
Skip to content