2. U.S. Power Plants
  3. Maryland Power Plants

Directory of Power Plants in Maryland

List of All Maryland Power Plants

Displaying Results 1 to 5 of 5
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Garrett County - DPU Treatment PlantTesla Inc.Oakland, MD (PJM)1.8 GWhApr 2017Dec 2023 Solar
Gateway SolarLuminace Solar MC, LLCBerlin, MD (PJM)10.6 GWhFeb 2019Dec 2023 Solar
Gibbons CSGNautilus Solar SolutionsSnow Hill, MD (PJM)3.9 GWhNov 2019Dec 2023 Solar
Great Bay Solar 1Great Bay Solar I LLCPrincess Anne, MD (PJM)152.5 GWhFeb 2018Jun 2024 Solar
GWCC PV Solar FarmGWCC PV Solar FarmBeltsville, MD (PJM)2.5 GWhDec 2014Dec 2022 Solar

Browse Power Plants By Maryland Counties

Figures are based on June 2024 generation numbers.
CountyState RankActive PlantsJun 2024 Generation
Allegany County, MD# 84782.2 GWh
Anne Arundel County, MD# 692.1 TWh
Baltimore city, MD# 1011410.8 GWh
Baltimore County, MD# 162456.9 GWh
Calvert County, MD# 1216.2 TWh
Caroline County, MD# 2222.7 GWh
Carroll County, MD# 19425.5 GWh
Cecil County, MD# 374.3 TWh
Charles County, MD# 464.2 TWh
Dorchester County, MD# 14664.4 GWh
Frederick County, MD# 151162.2 GWh
Garrett County, MD# 912580.2 GWh
CountyState RankActive PlantsJun 2024 Generation
Harford County, MD# 5182.5 TWh
Howard County, MD# 182030.2 GWh
Kent County, MD# 20619.4 GWh
Montgomery County, MD# 717911.1 GWh
Prince George's County, MD# 2346.4 TWh
Queen Anne's County, MD# 119217.3 GWh
Somerset County, MD# 127169.6 GWh
Talbot County, MD# 233383.7 MWh
Washington County, MD# 131883.2 GWh
Wicomico County, MD# 17649.2 GWh
Worcester County, MD# 21414.4 GWh