Directory of Power Plants in Maryland
Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
---|---|---|---|---|---|---|---|
Vienna Operations | NRG Vienna Operations Inc | Vienna, MD | PJM Interconnection, LLC (PJM) | 8.5 GWh | Dec 1967 | Dec 2023 | Residual Fuel Oil : 91.6% Distillate Fuel Oil : 8.4% |
Browse Power Plants By Maryland Counties
Figures are based on June 2024 generation numbers.County | State Rank | Active Plants | Jun 2024 Generation |
---|---|---|---|
Calvert County, MD | # 1 | 2 | 16.2 TWh |
Prince George's County, MD | # 2 | 34 | 6.4 TWh |
Cecil County, MD | # 3 | 7 | 4.3 TWh |
Charles County, MD | # 4 | 6 | 4.2 TWh |
Harford County, MD | # 5 | 18 | 2.5 TWh |
Anne Arundel County, MD | # 6 | 9 | 2.1 TWh |
Montgomery County, MD | # 7 | 17 | 911.1 GWh |
Allegany County, MD | # 8 | 4 | 782.2 GWh |
Garrett County, MD | # 9 | 12 | 580.2 GWh |
Baltimore city, MD | # 10 | 11 | 410.8 GWh |
Queen Anne's County, MD | # 11 | 9 | 217.3 GWh |
Somerset County, MD | # 12 | 7 | 169.6 GWh |
County | State Rank | Active Plants | Jun 2024 Generation |
---|---|---|---|
Washington County, MD | # 13 | 18 | 83.2 GWh |
Dorchester County, MD | # 14 | 6 | 64.4 GWh |
Frederick County, MD | # 15 | 11 | 62.2 GWh |
Baltimore County, MD | # 16 | 24 | 56.9 GWh |
Wicomico County, MD | # 17 | 6 | 49.2 GWh |
Howard County, MD | # 18 | 20 | 30.2 GWh |
Carroll County, MD | # 19 | 4 | 25.5 GWh |
Kent County, MD | # 20 | 6 | 19.4 GWh |
Worcester County, MD | # 21 | 4 | 14.4 GWh |
Caroline County, MD | # 22 | 2 | 2.7 GWh |
Talbot County, MD | # 23 | 3 | 383.7 MWh |