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Electric Power Monthly

Data for March 2026 Release Date: May 21, 2026 Next Release Date: June 24, 2026 Full report PDF
SAS Output
Table 6.3. New Utility Scale Generating Units by Operating Company, Plant, and Month, 2026

Year Month Entity ID Entity Name Plant Producer Type Plant Name Plant State Plant ID Generator ID Net Summer Capacity (MW) Technology Energy Source Code Prime Mover Code
2026 1 67087 Aligned Digesters Co., LLC IPP Godinho Dairy Digester CA 68837 GEN1 1.0 Other Waste Biomass OBG IC
2026 1 67087 Aligned Digesters Co., LLC IPP Godinho Dairy Digester CA 68837 GEN2 1.0 Other Waste Biomass OBG IC
2026 1 15399 Avangrid Power LLC IPP Pontotoc Wind OK 67224 20101 147.5 Onshore Wind Turbine WND WT
2026 1 67445 BT Smith Storage LLC IPP TE Smith Storage TX 69329 SMITH 125.0 Batteries MWH BA
2026 1 63965 Badger Wind , LLC IPP Badger Wind, LLC ND 64342 5555 250.0 Onshore Wind Turbine WND WT
2026 1 65654 Birch Creek Development IPP Adelite Solar, LLC MO 68927 ADELI 25.0 Solar Photovoltaic SUN PV
2026 1 65813 CES Electron Farm One, LLC IPP Conflitti Solar CA 66892 CNFTI 4.4 Solar Photovoltaic SUN PV
2026 1 66797 Cadence Solar Energy LLC IPP Cadence Solar Energy Center OH 68431 CADNC 240.0 Solar Photovoltaic SUN PV
2026 1 9187 City of Idaho Falls - (ID) Electric Utility IFP Peaking Plant ID 68021 IFPP1 2.5 Natural Gas Internal Combustion Engine NG IC
2026 1 9187 City of Idaho Falls - (ID) Electric Utility IFP Peaking Plant ID 68021 IFPP2 2.5 Natural Gas Internal Combustion Engine NG IC
2026 1 9187 City of Idaho Falls - (ID) Electric Utility IFP Peaking Plant ID 68021 IFPP3 2.5 Natural Gas Internal Combustion Engine NG IC
2026 1 9187 City of Idaho Falls - (ID) Electric Utility IFP Peaking Plant ID 68021 IFPP4 2.5 Natural Gas Internal Combustion Engine NG IC
2026 1 9187 City of Idaho Falls - (ID) Electric Utility IFP Peaking Plant ID 68021 IFPP5 2.5 Natural Gas Internal Combustion Engine NG IC
2026 1 9187 City of Idaho Falls - (ID) Electric Utility IFP Peaking Plant ID 68021 IFPP6 2.5 Natural Gas Internal Combustion Engine NG IC
2026 1 9187 City of Idaho Falls - (ID) Electric Utility IFP Peaking Plant ID 68021 IFPP7 2.5 Natural Gas Internal Combustion Engine NG IC
2026 1 10152 City of Kennett - (MO) Electric Utility Kennett Solar MO 68286 KSPV1 4.9 Solar Photovoltaic SUN PV
2026 1 20180 City of Waterloo - (IL) Electric Utility Waterloo IL 971 14 7.5 Natural Gas Fired Combustion Turbine NG GT
2026 1 60232 Clenera LLC IPP Roadrunner Solar and BESS AZ 67823 RRBES 235.0 Batteries MWH BA
2026 1 66366 Compadre Solar, LLC IPP Compadre Solar TX 67765 5191 150.0 Solar Photovoltaic SUN PV
2026 1 4254 Consumers Energy Co - (MI) Electric Utility Muskegon Solar MI 65572 MSP 250.0 Solar Photovoltaic SUN PV
2026 1 67346 Cottonwood Bayou Storage, LLC IPP Cottonwood Bayou Storage TX 69251 CTWST 150.0 Batteries MWH BA
2026 1 11241 Entergy Louisiana LLC Electric Utility Sterlington Solar LA 66681 STS 49.0 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Big Brook FL 68820 1 74.5 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Boardwalk FL 65885 1 74.5 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Flatford FL 68822 1 74.5 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Goldenrod FL 68823 1 74.5 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Mallard FL 68817 1 74.5 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Mare Branch FL 65905 1 74.5 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Price Creek FL 65887 1 74.5 Solar Photovoltaic SUN PV
2026 1 6452 Florida Power & Light Co Electric Utility Swamp Cabbage FL 68276 1 74.5 Solar Photovoltaic SUN PV
2026 1 61194 Generate Capital IPP Chester NY 69179 11154 5.0 Solar Photovoltaic SUN PV
2026 1 61194 Generate Capital IPP KA361 IL 69201 11220 2.0 Solar Photovoltaic SUN PV
2026 1 65961 Grimes County Solar Project, LLC IPP Grimes County Solar TX 67046 GS1 210.0 Solar Photovoltaic SUN PV
2026 1 65076 HEN Infrastructure, L.L.C. IPP Poteet TX 67949 POTEB 9.9 Batteries MWH BA
2026 1 67437 Kelso 2 Solar, LLC IPP Kelso 2 Solar MO 69321 KLSO2 149.0 Solar Photovoltaic SUN PV
2026 1 50123 Leeward Asset Management, LLC IPP Morrow Lake Solar TX 66775 MLPV 200.0 Solar Photovoltaic SUN PV
2026 1 61944 MN8 Energy LLC IPP Prairie Solar LLC IL 64536 KOV4A 135.0 Solar Photovoltaic SUN PV
2026 1 64433 Novel Bo Hu 1 Solar LLC IPP Novel Bo Hu 1 Solar (CSG) MN 65006 BOHU1 1.0 Solar Photovoltaic SUN PV
2026 1 58764 Origis Energy USA, Inc IPP Optimist MS 68536 MS7_S 50.0 Batteries MWH BA
2026 1 58764 Origis Energy USA, Inc IPP Optimist MS 68536 OEMS7 200.0 Solar Photovoltaic SUN PV
2026 1 58764 Origis Energy USA, Inc IPP Walker Springs I AL 68670 OEALG 80.0 Solar Photovoltaic SUN PV
2026 1 67483 Petersburg Energy Center, LLC IPP Petersburg Energy Center IN 69428 BA 250.0 Batteries MWH BA
2026 1 67483 Petersburg Energy Center, LLC IPP Petersburg Energy Center IN 69428 PECPV 250.0 Solar Photovoltaic SUN PV
2026 1 65539 Pivot Energy IPP Pivot Solar 40 CO 69483 PS40 2.8 Solar Photovoltaic SUN PV
2026 1 66087 Quail Ranch Solar and Battery Energy Storage System IPP Quail Ranch Solar and BESS NM 67204 QRBES 100.0 Batteries MWH BA
2026 1 67456 SMT Dallas III LLC Commercial SMT Dallas III BESS TX 69367 SMTD3 10.0 Batteries MWH BA
2026 1 16609 San Diego Gas & Electric Co Electric Utility Santee BESS CA 67118 1 10.0 Batteries MWH BA
2026 1 60531 Standard Solar IPP Pennsville Landfill (CSG) NJ 69525 PNSVL 4.3 Solar Photovoltaic SUN PV
2026 1 60531 Standard Solar IPP Pluma - Reynolds (CSG) NM 69557 REYNO 5.0 Solar Photovoltaic SUN PV
2026 1 65112 TotalEnergies Distributed Generation, LLC Commercial Shasta College PH2 Solar Project CA 65940 SCSP1 1.3 Solar Photovoltaic SUN PV
2026 1 65112 TotalEnergies Distributed Generation, LLC Commercial Shasta College PH2 Solar Project CA 65940 SCSPB 0.5 Batteries MWH BA
2026 1 67054 USS Beard Solar LLC IPP USS Beard Solar IL 68757 USBRD 3.5 Solar Photovoltaic SUN PV
2026 1 65173 United States Solar Corporation IPP USS Raptor Solar LLC CO 69615 USRAP 5.0 Solar Photovoltaic SUN PV
2026 1 66799 WPR RE Holdings, LLC IPP WPR RE Holdings CA 68436 22323 2.9 Solar Photovoltaic SUN PV
2026 2 67549 38DN Asset Management LLC IPP Moore Rd NY 69625 MRPV 4.8 Solar Photovoltaic SUN PV
2026 2 66825 Blue Summit II Storage, LLC IPP Blue Summit II Storage TX 68456 BSIIS 150.0 Batteries MWH BA
2026 2 66363 Bypass BESS LLC IPP Bypass BESS TX 67761 1 200.0 Batteries MWH BA
2026 2 5416 Duke Energy Carolinas, LLC Electric Utility Frieden NC 69446 FRD1 3.5 Batteries MWH BA
2026 2 67388 Grenergy USA LLC IPP BESS La Feria TX 69296 LFBA1 10.0 Batteries MWH BA
2026 2 67530 Heritage Energy Holdings, LLC Commercial Lone Wolfe Phase One TX 69580 LW1 1.1 Solar Photovoltaic SUN PV
2026 2 9417 Interstate Power and Light Co Electric Utility Wever Solar (150MW) IA 67538 BESS1 99.0 Batteries MWH BA
2026 2 66817 KDC Solar Madera, LLC IPP Ardagh Solar CA 68427 1 10.0 Solar Photovoltaic SUN PV
2026 2 13781 Northern States Power Co - Minnesota Electric Utility Wheaton WI 4014 WHT08 223.1 Natural Gas Fired Combustion Turbine NG GT
2026 2 67494 On Energy Storage IPP Alamo Clean Energy Center (BESS) TX 69453 ALBA1 10.1 Batteries MWH BA
2026 2 67494 On Energy Storage IPP Fort Stockton Clean Energy Center (BESS) TX 69455 FSBA1 10.1 Batteries MWH BA
2026 2 67494 On Energy Storage IPP North Pecos Clean Energy Center (BESS) TX 69458 NPBA1 10.0 Batteries MWH BA
2026 2 58764 Origis Energy USA, Inc IPP Wheatland IN 68534 OEIN1 150.0 Solar Photovoltaic SUN PV
2026 2 67230 Platinum Energy Storage LLC IPP Platinum Storage TX 69044 PLAT 300.0 Batteries MWH BA
2026 2 65869 Prologis Logistics Services Incorporated IPP Gourmet Lane - SLNNJ480 NJ 69434 NN480 2.0 Solar Photovoltaic SUN PV
2026 2 65869 Prologis Logistics Services Incorporated IPP IPC 16 - SLCVA516 CA 68795 CV516 1.7 Solar Photovoltaic SUN PV
2026 2 65869 Prologis Logistics Services Incorporated IPP Stockton 6 - SLEBA202 CA 68796 EB202 1.1 Solar Photovoltaic SUN PV
2026 2 65869 Prologis Logistics Services Incorporated IPP Tracy 18 - SLCVA418 CA 68794 BS418 1.5 Batteries MWH BA
2026 2 67272 RPCA Solar 8, LLC IPP Althea Avenue Solar CA 69137 ALP1 5.0 Solar Photovoltaic SUN PV
2026 2 67399 Regis Gears Harris LLC IPP Regis Gears Harris TX 69336 GEARS 9.9 Batteries MWH BA
2026 2 67403 Regis Hidden Valley LLC IPP Regis Hidden Valley TX 69335 HIDD 9.9 Batteries MWH BA
2026 2 67404 Regis Laureles LLC IPP Regis Laureles TX 69337 LAURE 9.9 Batteries MWH BA
2026 2 67406 Regis Lyssy LLC IPP Regis Lyssy TX 69339 LYSSY 9.9 Batteries MWH BA
2026 2 66561 Selkirk Solar LLC IPP NY Selkirk S Albany RD - Hemlock Hills S NY 68037 18211 5.0 Solar Photovoltaic SUN PV
2026 2 65695 Seven Flags BESS LLC IPP Seven Flags BESS LLC TX 66689 7FLAG 100.0 Batteries MWH BA
2026 2 17650 Southern Power Co IPP Millers Branch Solar TX 69101 MLB01 200.0 Solar Photovoltaic SUN PV
2026 2 18454 Tampa Electric Co Electric Utility Long Branch Solar FL 68472 1 74.9 Solar Photovoltaic SUN PV
2026 2 67037 Tierra Seca BESS, LLC IPP Tierra Seca TX 68748 TS 100.0 Batteries MWH BA
2026 2 66517 Two Hearted Solar, LLC IPP Two Hearted Solar NC 67969 PGR28 22.0 Solar Photovoltaic SUN PV
2026 2 20847 Wisconsin Electric Power Co Electric Utility Perch Solar WI, LLC WI 69503 20257 6.0 Solar Photovoltaic SUN PV
2026 3 64904 AES Clean Energy IPP Keydet Solar Center VA 68418 KEYDT 120.0 Solar Photovoltaic SUN PV
2026 3 58509 Affordable Solar Silver City, LLC IPP XCEL-1 Community Solar NM 69107 XCL-1 5.0 Solar Photovoltaic SUN PV
2026 3 66540 Apex NC Solar, LLC IPP Apex NC Solar NC 67997 PGR28 28.9 Solar Photovoltaic SUN PV
2026 3 66387 Babacomari Solar, LLC IPP Babacomari Solar AZ 67797 BS 160.0 Solar Photovoltaic SUN PV
2026 3 66064 Bexar ESS, LLC IPP Bexar ESS TX 66400 OCBEX 100.0 Batteries MWH BA
2026 3 67229 Big Creek Solar (IL), LLC IPP Big Creek Solar (IL) (CSG) IL 69043 BC25 5.0 Solar Photovoltaic SUN PV
2026 3 66916 Camino del Sol 2 Solar Project 2022, LLC IPP Bayer Oxnard - Meter# 4719 CA 68540 6245 1.3 Solar Photovoltaic SUN PV
2026 3 4065 City of Columbus - (OH) Electric Utility Jackson Pike WWTP Cogen Engines OH 67264 1 1.4 Other Waste Biomass OBG IC
2026 3 4065 City of Columbus - (OH) Electric Utility Jackson Pike WWTP Cogen Engines OH 67264 2 1.4 Other Waste Biomass OBG IC
2026 3 65833 Danish Fields Storage, LLC IPP Danish Fields Storage TX 66916 DANST 150.0 Batteries MWH BA
2026 3 5416 Duke Energy Carolinas, LLC Electric Utility Beaverdam Renewable Energy Center SC 68223 67693 42.0 Solar Photovoltaic SUN PV
2026 3 65672 Elkhart County Solar Project, LLC IPP Elkhart County Solar Project IN 66647 USELT 100.0 Solar Photovoltaic SUN PV
2026 3 7140 Georgia Power Co Electric Utility Robins Air Force Base Solar GA 61648 2 128.0 Batteries MWH BA
2026 3 67388 Grenergy USA LLC IPP BESS Stadium TX 69297 STBA1 10.0 Batteries MWH BA
2026 3 64738 Hummingbird Energy Storage, LLC IPP Hummingbird Energy Storage LLC CA 65395 HUMB1 75.0 Batteries MWH BA
2026 3 50123 Leeward Asset Management, LLC IPP Twelvemile Solar 1 OK 68088 TS1 152.0 Solar Photovoltaic SUN PV
2026 3 50123 Leeward Asset Management, LLC IPP Twelvemile Solar 2 OK 69538 TS2 52.2 Solar Photovoltaic SUN PV
2026 3 66431 Liberty 1 Solar LLC IPP Liberty Hybrid Solar and Storage Project TX 67867 LIB2 65.0 Batteries MWH BA
2026 3 66625 Lotus Wind, LLC IPP Lotus Wind IL 68192 LOTUS 200.0 Onshore Wind Turbine WND WT
2026 3 65789 Marion County Solar Project, LLC IPP Marion County Solar Project OH 66860 USMNC 100.0 Solar Photovoltaic SUN PV
2026 3 67615 Medway Grid LLC IPP Medway Grid MA 69720 MEDWA 250.0 Batteries MWH BA
2026 3 67183 Moseley Hermon Solar IPP Moseley Hermon Solar VA 68971 39302 5.0 Solar Photovoltaic SUN PV
2026 3 65830 Myrtle Storage, LLC IPP Myrtle Storage TX 66913 MYRST 150.0 Batteries MWH BA
2026 3 56990 NJR Clean Energy Ventures Corporation IPP Woodstock Solar One CT 65139 VCP19 3.0 Solar Photovoltaic SUN PV
2026 3 14063 Oklahoma Gas & Electric Co Electric Utility Tinker OK 63628 1 48.0 Natural Gas Fired Combustion Turbine NG GT
2026 3 14063 Oklahoma Gas & Electric Co Electric Utility Tinker OK 63628 2 48.0 Natural Gas Fired Combustion Turbine NG GT
2026 3 67688 Pacifico Tracy Linne LLC IPP Tracy Linne CA 69759 LINB 1.3 Batteries MWH BA
2026 3 67688 Pacifico Tracy Linne LLC IPP Tracy Linne CA 69759 LINS 1.4 Solar Photovoltaic SUN PV
2026 3 65539 Pivot Energy IPP Pivot Solar NY 10 NY 69018 NY10 5.0 Solar Photovoltaic SUN PV
2026 3 15466 Public Service Co of Colorado Electric Utility Rocky Mountain Solar CO 69100 RKMB 200.0 Batteries MWH BA
2026 3 67418 RP Minnesota Solar LLC IPP RP Minnesota Solar CA 69370 CONEJ 1.8 Solar Photovoltaic SUN PV
2026 3 67356 RPC Merchant, LLC IPP Cedarvale Gas TX 69267 CDRV1 2.5 Natural Gas Internal Combustion Engine NG IC
2026 3 67356 RPC Merchant, LLC IPP Cedarvale Gas TX 69267 CDRV2 2.5 Natural Gas Internal Combustion Engine NG IC
2026 3 67356 RPC Merchant, LLC IPP Cedarvale Gas TX 69267 CDRV3 2.5 Natural Gas Internal Combustion Engine NG IC
2026 3 67356 RPC Merchant, LLC IPP Cedarvale Gas TX 69267 CDRV4 2.5 Natural Gas Internal Combustion Engine NG IC
2026 3 67192 RWE Clean Energy IPP Ventasso Energy Storage, LLC CA 68509 VNT 50.0 Batteries MWH BA
2026 3 67409 Regis Milton LLC IPP Regis Milton TX 69342 MILT 9.9 Batteries MWH BA
2026 3 16572 Salt River Project Electric Utility Copper Crossing Energy and Research Cent AZ 58413 CXS01 16.5 Solar Photovoltaic SUN PV
2026 3 16572 Salt River Project Electric Utility Copper Crossing Energy and Research Cent AZ 58413 CXS02 16.4 Solar Photovoltaic SUN PV
2026 3 16572 Salt River Project Electric Utility Copper Crossing Energy and Research Cent AZ 58413 CXS03 18.0 Solar Photovoltaic SUN PV
2026 3 60531 Standard Solar IPP Kieffer Funk MD 69570 KIEFF 12.0 Solar Photovoltaic SUN PV
2026 3 60531 Standard Solar IPP Sunrise Solar Lincoln DE (CSG) DE 69561 LINCO 4.0 Solar Photovoltaic SUN PV
2026 3 65815 Sunraycer Assets I LLC IPP Midpoint Solar, LLC TX 66897 MIDPV 97.5 Solar Photovoltaic SUN PV
2026 3 65173 United States Solar Corporation IPP USS Great Plains Solar LLC CO 69612 USGPL 5.0 Solar Photovoltaic SUN PV
2026 3 61029 Upper Michigan Energy Resources Company Electric Utility Renegade Solar Energy LLC MI 69476 RNGDE 100.0 Solar Photovoltaic SUN PV
2026 3 66848 VESI 15 LLC IPP Shirk Energy Storage CA 68494 SHRK1 80.0 Batteries MWH BA
2026 3 5504 Vistra Corp IPP Newton Solar BESS LLC IL 65401 PV 51.8 Solar Photovoltaic SUN PV
2026 3 63726 Vistra Zero LLC IPP Oak Hill - Dry Creek TX 64132 PV1 200.0 Solar Photovoltaic SUN PV
2026 3 60059 ZGlobal Inc IPP Lara 2 Hybrid CA 67234 LARAB 0.9 Batteries MWH BA
2026 3 60059 ZGlobal Inc IPP Lara 2 Hybrid CA 67234 LARAS 0.7 Solar Photovoltaic SUN PV

NOTES:
Capacity from facilities with a total generator nameplate capacity less than 1 MW are excluded from this table.
Entity ID and Plant ID are official, unique identification numbers assigned by EIA; Generator IDs are assigned by plant owners and/or operators.
Descriptions for the Energy Source Codes and the Prime Mover Codes listed in the table can be found in the Technical Notes.

Sources: U.S. Energy Information Administration, Form EIA-860, 'Annual Electric Generator Report' and Form EIA-860M, 'Monthly Update to the Annual Electric Generator Report.'