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 4 of 4
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Longview SolarMN8 Energy LLCHebron, MDPJM Interconnection, LLC (PJM)19.9 GWhJan 2016May 2026 Solar
Lion OneNautilus Solar SolutionsBaltimore, MDPJM Interconnection, LLC (PJM)3.6 GWhMar 2024Dec 2025 Solar
LeGore Bridge Solar CenterLeGore Bridge Solar Center, LLCKeymar, MDPJM Interconnection, LLC (PJM)3.1 GWhNov 2025Dec 2025 Solar
Livingston Crossing (CSG)Nautilus Solar SolutionsClinton, MDPJM Interconnection, LLC (PJM)1.0 GWhJun 2025Dec 2025 Solar

Browse Power Plants By Maryland Counties

Figures are based on May 2026 generation numbers.
CountyState RankActive PlantsMay 2026 Generation
Calvert County, MD# 1314.9 TWh
Prince George's County, MD# 2408.0 TWh
Charles County, MD# 363.8 TWh
Cecil County, MD# 493.7 TWh
Anne Arundel County, MD# 5123.4 TWh
Harford County, MD# 6192.0 TWh
Montgomery County, MD# 718780.3 GWh
Garrett County, MD# 816701.4 GWh
Baltimore city, MD# 911380.5 GWh
Queen Anne's County, MD# 109310.4 GWh
Allegany County, MD# 115195.8 GWh
Somerset County, MD# 127158.0 GWh
CountyState RankActive PlantsMay 2026 Generation
Dorchester County, MD# 13793.8 GWh
Washington County, MD# 142077.4 GWh
Howard County, MD# 152574.2 GWh
Frederick County, MD# 161170.9 GWh
Baltimore County, MD# 172970.0 GWh
Wicomico County, MD# 18844.5 GWh
Worcester County, MD# 19534.3 GWh
Carroll County, MD# 20424.4 GWh
Caroline County, MD# 21217.8 GWh
Kent County, MD# 22617.3 GWh
Talbot County, MD# 23314.2 GWh