Prices here are state averages across all utilities and rate plans, from the U.S. Energy Information Administration — not the rate on any one bill. Generation-mix figures are reported annually, not real time.

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Power Plants in Maryland

234 operating plants, ranked by nameplate capacity.

Calvert Cliffs Nuclear Power PlantConstellation Nuclear · Nuclear · 2 generators1,850.4 MW Chalk Point PowerChalk Point Power, LLC · Natural Gas Steam Turbine · 8 generators1,825 MW Brandon ShoresBrandon Shores LLC · Conventional Steam Coal · 2 generators1,370.2 MW Wildcat Point Generation FacilityOld Dominion Electric Coop · Natural Gas Fired Combined Cycle · 3 generators1,113.6 MW KeyPSEG Keys Energy Center, LLC · Natural Gas Fired Combined Cycle · 3 generators830.6 MW Essential Power Rock Springs LLCEssential Power Operating Services LLC · Natural Gas Fired Combustion Turbine · 4 generators795.6 MW CPV St Charles Energy CenterCPV Maryland LLC · Natural Gas Fired Combined Cycle · 3 generators775.3 MW Herbert A WagnerH.A. Wagner LLC · Petroleum Liquids · 2 generators773.7 MW ConowingoConstellation Power, Inc · Conventional Hydroelectric · 11 generators530.8 MW PerrymanConstellation Power Source Generation, LLC · Natural Gas Fired Combustion Turbine · 5 generators492.3 MW Dickerson PowerDickerson Power, LLC · Natural Gas Fired Combustion Turbine · 2 generators326 MW Brandywine Power FacilityKMC Thermo, LLC · Natural Gas Fired Combined Cycle · 3 generators288.8 MW Morgantown Generating PlantLanyard Power Holdings, LLC · Petroleum Liquids · 4 generators260 MW Vienna OperationsNRG Vienna Operations Inc · Petroleum Liquids · 2 generators180.6 MW CPV Backbone SolarCPV Backbone Solar, LLC · Solar Photovoltaic · 1 generator175 MW Cherrywood Solar ICherrywood Solar, LLC · Solar Photovoltaic · 1 generator145 MW Great Bay Solar 1Great Bay Solar I LLC · Solar Photovoltaic · 2 generators118 MW NRG Chalk Point CTNRG Chalk Point CT · Petroleum Liquids · 1 generator94 MW PhiladelphiaConstellation Power Source Generation, LLC · Petroleum Liquids · 4 generators82.8 MW CriterionCriterion Power Partners LLC · Onshore Wind Turbine · 1 generator70 MW Montgomery County Resource RecoveryCovanta Montgomery, Inc. · Municipal Solid Waste · 1 generator67.8 MW Wheelabrator Baltimore RefuseWheelabrator Environmental Systems · Municipal Solid Waste · 2 generators64.5 MW Jones Farm SolarUrban Grid Solar · Solar Photovoltaic · 1 generator64 MW Dans MountainDans Mountain Wind Force, LLC · Onshore Wind Turbine · 1 generator54.9 MW Central Utility Plant at White OakGSA Metropolitan Service Center · Natural Gas Fired Combined Cycle · 11 generators52 MW Egypt Road SolarUrban Grid Solar · Solar Photovoltaic · 1 generator51.1 MW Fourmile RidgeFourmile Wind Energy, LLC · Onshore Wind Turbine · 1 generator40 MW Bluegrass Solar 2MN8 Energy LLC · Solar Photovoltaic · 1 generator40 MW Roth Rock Wind Farm LLCRoth Rock Wind Farm LLC · Onshore Wind Turbine · 1 generator40 MW Bluegrass SolarMN8 Energy LLC · Solar Photovoltaic · 1 generator39.6 MW Easton 2Easton Utilities Comm · Petroleum Liquids · 8 generators38.8 MW EastonEaston Utilities Comm · Petroleum Liquids · 9 generators31.1 MW Fair WindFair Wind Power Partners, LLC · Onshore Wind Turbine · 1 generator30 MW Fairview FarmsMadison Energy Investments LLC · Solar Photovoltaic · 1 generator30 MW NIH Cogeneration FacilityNational Institutes of Health · Natural Gas Fired Combustion Turbine · 1 generator28 MW RipleyMN8 Energy LLC · Solar Photovoltaic · 1 generator27.5 MW Maryland SolarArevon Energy, Inc. · Solar Photovoltaic · 1 generator27 MW Fort Detrick Solar PVMontevue Lane Solar, LLC · Solar Photovoltaic · 2 generators21.7 MW Deep CreekBP Piney & Deep Creek LLC · Conventional Hydroelectric · 2 generators20 MW Todd SolarInvenergy Services LLC · Solar Photovoltaic · 1 generator20 MW LeGore Bridge Solar CenterLeGore Bridge Solar Center, LLC · Solar Photovoltaic · 1 generator20 MW Jade Meadow LLCJade Meadow LLC · Solar Photovoltaic · 1 generator19.8 MW Domino Sugar BaltimoreAmerican Sugar Refining, Inc. · Natural Gas Steam Turbine · 3 generators17.5 MW Biggs Ford Solar CenterBiggs Ford Solar Center, LLC · Solar Photovoltaic · 1 generator15 MW Mount Saint Mary'sConstellation Solar Horizons LLC · Solar Photovoltaic · 1 generator13.7 MW Longview SolarMN8 Energy LLC · Solar Photovoltaic · 1 generator13.6 MW Kieffer FunkStandard Solar · Solar Photovoltaic · 1 generator12 MW Annapolis Solar Park, LLCNovis Renewables, LLC · Solar Photovoltaic · 1 generator12 MW Rockfish Solar LLCRockfish Solar LLC · Solar Photovoltaic · 1 generator10.3 MW Solar HagerstownGreenbacker Renewable Energy Corporation · Solar Photovoltaic · 1 generator10 MW Roth Rock North Wind Farm, LLCRoth Rock Wind Farm LLC · Onshore Wind Turbine · 1 generator10 MW Wye Mills VNEM CSGTesla Inc. · Solar Photovoltaic · 1 generator10 MW Baker PointCypress Creek Renewables · Solar Photovoltaic · 1 generator9 MW Costen SolarCosten Solar LLC · Solar Photovoltaic · 1 generator8.8 MW Union Bridge SolarCitizens Enterprises Corporation · Solar Photovoltaic · 1 generator8.2 MW APG Combined Heat and Power PlantUS Dept of Army, Garrison, APG · Natural Gas Fired Combustion Turbine · 1 generator7.9 MW Gateway SolarLuminace Solar MC, LLC · Solar Photovoltaic · 2 generators7.6 MW Blue StarGreenbacker Renewable Energy Corporation · Solar Photovoltaic · 1 generator7.5 MW Church HillMN8 Energy LLC · Solar Photovoltaic · 1 generator6 MW Bomber CSGHampstead Solar, LLC · Solar Photovoltaic · 1 generator6 MW Spectrum Solar HybridSpectrum Solar LLC · Solar Photovoltaic · 2 generators5.6 MW BerlinTown of Berlin - (MD) · Petroleum Liquids · 3 generators5.6 MW Herbert Farm SolarSMECO Solar LLC · Solar Photovoltaic · 1 generator5.5 MW WicomicoIndustrial Power Generating Company LLC · Landfill Gas · 18 generators5.4 MW Synergen Panorama, LLC CSGAltus Power America Management, LLC · Solar Photovoltaic · 1 generator5 MW Brookville Smart Bus Depot MicrogridAlphaStruxure Service Co LP · Natural Gas Internal Combustion Engine · 5 generators5 MW Parkton LandfillTotalEnergies Renewables USA LLC · Solar Photovoltaic · 1 generator4.7 MW Pinesburg Solar LLCMadison Energy Holdings LLC · Solar Photovoltaic · 1 generator4.3 MW 7001 Quad Solar, LLCUnknown operator · Solar Photovoltaic · 1 generator4 MW NIST SolarLuminace Solar MC, LLC · Solar Photovoltaic · 1 generator4 MW Eastern Landfill Gas LLCNextEra Renewable Fuels, LLC · Landfill Gas · 4 generators4 MW MD - WL Gore - Cherry HillSolar DG MD Cherry Hill, LLC · Solar Photovoltaic · 1 generator4 MW THD Baltimore DCs - 5829 Project LionDistributed Solar Development, LLC · Solar Photovoltaic · 1 generator3.8 MW Eastern Correctional InstituteMaryland Environmental Service · Natural Gas Steam Turbine · 2 generators3.8 MW CNE at Cambridge MDLuminace Solar Maryland II, LLC · Solar Photovoltaic · 1 generator3.2 MW Millersville LFGLES Operations Services LLC · Landfill Gas · 2 generators3.2 MW Beech Road (CSG)Nautilus Solar Solutions · Solar Photovoltaic · 1 generator3 MW UMMS at PocomokeLuminace Solar Maryland II, LLC · Solar Photovoltaic · 1 generator2.8 MW 4622 Mercedes Dr Solar, LLCUnknown operator · Solar Photovoltaic · 1 generator2.7 MW Sol PhoenixGreenbacker Renewable Energy Corporation · Solar Photovoltaic · 1 generator2.5 MW FairhavenBaltimore Gas & Electric Co · Batteries · 1 generator2.5 MW APG New ChesapeakeOnyx Asset Services Group · Solar Photovoltaic · 1 generator2.3 MW IKEA Perryville 460IKEA Property Inc · Solar Photovoltaic · 1 generator2.1 MW Cecil County CCVT HSSunE DB42, LLC · Solar Photovoltaic · 1 generator2 MW Hostetter Solar One, LLCNautilus Solar Solutions · Solar Photovoltaic · 1 generator2 MW BTC2 Solar (CSG)Nautilus Solar Solutions · Solar Photovoltaic · 1 generator2 MW Upper Marlboro 1 CSGNautilus Solar Solutions · Solar Photovoltaic · 1 generator2 MW FedEx Field Solar FacilityNW Stadium Solar Plant · Solar Photovoltaic · 1 generator2 MW Burns Solar One LLCNautilus Solar Solutions · Solar Photovoltaic · 1 generator2 MW MD - CS - Potomac Edison Co - GA25 TPE (Distributed Solar Development, LLC · Solar Photovoltaic · 1 generator2 MW UMES (MD) - Princess AnneNVT LICENSES, LLC · Solar Photovoltaic · 1 generator2 MW Gibbons CSGNautilus Solar Solutions · Solar Photovoltaic · 1 generator2 MW MD - CS - BGE - PR24 TPEDistributed Solar Development, LLC · Solar Photovoltaic · 1 generator2 MW Old Court Rd SolarUnknown operator · Solar Photovoltaic · 1 generator2 MW Spruce - WCMD - Rubble IMN8 Energy LLC · Solar Photovoltaic · 1 generator2 MW Queen Anne's CountyTesla Inc. · Solar Photovoltaic · 1 generator2 MW Pittman Solar One LLCNautilus Solar Solutions · Solar Photovoltaic · 1 generator2 MW MD - PR97 (CSG)Distributed Solar Development, LLC · Solar Photovoltaic · 1 generator2 MW Chester Woods Point Solar, LLC CSGChester Woods Point Solar, LLC · Solar Photovoltaic · 1 generator2 MW Bluefin Origination 1Unknown operator · Solar Photovoltaic · 1 generator2 MW

Showing the top 100 of 234 plants by capacity.

Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators only, aggregated to the plant level.

Power Plants in Maryland | EnergyAtlasUSA