Directory of Power Plants in Maryland

List of All Maryland Power Plants

Displaying Results 1 to 4 of 4
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
OER Patuxent CSGStandard SolarLothian, MDPJM Interconnection, LLC (PJM)4.2 GWhOct 2022Dec 2023 Solar
OER CheckerspotStandard SolarTracy's Landing, MDPJM Interconnection, LLC (PJM)3.0 GWhNov 2021Dec 2023 Solar
OER Monarch CSGStandard SolarUpper Marlboro, MDPJM Interconnection, LLC (PJM)3.4 GWhNov 2021Dec 2023 Solar
Old Court Rd SolarOld Court Rd Solar, LLCWoodstock, MDPJM Interconnection, LLC (PJM)3.4 GWhSep 2019Dec 2023 Solar

Browse Power Plants By Maryland Counties

Figures are based on August 2024 generation numbers.
CountyState RankActive PlantsAug 2024 Generation
Talbot County, MD# 233537.0 MWh
Caroline County, MD# 2222.6 GWh
Worcester County, MD# 21413.6 GWh
Kent County, MD# 20618.3 GWh
Carroll County, MD# 19424.7 GWh
Howard County, MD# 182136.8 GWh
Wicomico County, MD# 17744.1 GWh
Dorchester County, MD# 16655.8 GWh
Frederick County, MD# 151158.4 GWh
Baltimore County, MD# 142560.5 GWh
Washington County, MD# 131978.0 GWh
Somerset County, MD# 127153.7 GWh
CountyState RankActive PlantsAug 2024 Generation
Queen Anne's County, MD# 119197.1 GWh
Baltimore city, MD# 1011385.9 GWh
Garrett County, MD# 912552.0 GWh
Allegany County, MD# 84725.3 GWh
Montgomery County, MD# 718825.2 GWh
Anne Arundel County, MD# 692.0 TWh
Harford County, MD# 5182.4 TWh
Cecil County, MD# 473.5 TWh
Charles County, MD# 363.8 TWh
Prince George's County, MD# 2346.6 TWh
Calvert County, MD# 1214.8 TWh