# List of power stations in Maryland

Sources of Maryland utility-scale electricity generation, full-year 2023:
This is a list of electricity-generating power stations in the U.S. state of Maryland, sorted by type and name. In 2022, Maryland had a total summer capacity of 11,908 MW through all of its power plants, and a net generation of 37,139 GWh. In 2023, the electrical energy generation mix was 42.5% natural gas, 41.6% nuclear, 5.2% hydroelectric, 4.7% coal, 2.7% solar, 1.3% wind, 0.9% biomass, 0.2% petroleum, and 0.9% other. Small-scale solar, which includes customer-owned PV panels, delivered an additional net 1,404 GWh of energy to Maryland's electrical grid in 2023. This was nearly 50 percent more than the generation of the state's utility-scale PV plants.

## Nuclear plants

| Name | Location | Capacity (MW) | Operator | Year opened | Ref |
| Calvert Cliffs Nuclear Power Plant | Calvert County | 1,707.8 | Exelon | 1975/1977 | |

## Fossil-fuel plants
### Coal

| Name | Location | Capacity (MW) | Operator | Year opened | Scheduled closure |
| Brandon Shores Generating Station | Anne Arundel County, Maryland | 1,370 | Talen Energy | 1984 | 2025 |
| Herbert A. Wagner Generating Station | Anne Arundel County, Maryland | 495 | Talen Energy | 1956 | 2020 (136MW) 2025 (359MW) |

### Retired coal

| Name | Location | Capacity (MW) | Operator | Year opened | Year retired |
| Charles P. Crane Generating Station | Bowleys Quarters, Maryland | 399 | Avenue Capital Group | 1961 | 2018 |
| Dickerson Generating Station | Montgomery County, Maryland | 588 | NRG Energy | 1959 | August 2020 |
| Luke Mill Power Plant | Luke, Maryland | 65 | Verso Corporation | 1958 | 2019 |
| R. Paul Smith Power Station | Williamsport, Maryland | 116 | FirstEnergy | 1927 | 2012 |
| Morgantown Generating Station | Newburg, Maryland | 1,252 | NRG Energy | 1970 | May 2022 |
| Chalk Point Generating Station | Eagle Harbor, Maryland | 728 | NRG Energy | 1964 | June 2021 |
| Warrior Run Generating Station | Cumberland, Maryland | 229 | AES Corporation | 2000 | June 2024 |

### Natural gas

| Name | Location | Capacity (MW) | Operator | Year opened | Current status |
| Chalk Point Generating Station | Prince George's | 1,868 | NRG Energy | 1975/1981/1990/1991 | |
| Dickerson Generating Station | Montgomery | 326 | NRG Energy | 1992 | |
| Gould Street Generating Station | Baltimore City | 103 | Constellation Power | 1952 | Demolition (2020) |
| Herbert A. Wagner Generating Station | Anne Arundel | 133 | H.A. Wagner | 1956 | |
| Notch Cliff Generating Station | Baltimore | 144 | Constellation Power | 1969 | |
| Panda Brandywine Power Plant | Prince Georges's | 289 | KMC Thermo | 1996 | |
| Perryman Generating Station | Harford | 333 | Constellation Power | 1995/2015 | |
| PSEG Keys Energy Center | Prince George's | 755 | PSEG Power | 2018 | |
| Rock Springs Generation Facility | Cecil | 772 | Essential Power Rock Springs | 2003 | |
| St. Charles Energy Center | Charles | 746 | CPV Maryland | 2017 | |
| Westport Generating Station | Baltimore City | 121 | Constellation Power | 1969 | Decommissioned 1993 |

### Petroleum

* Chalk Point Generating Station
* Dickerson Generating Station
* Easton Power Plant
* Herbert A. Wagner Generating Station
* Morgantown Generating Station
* Perryman Generating Station
* Philadelphia Road Generating Station
* Vienna Generating Station
* Westport Generating station

## Renewable plants

Data from the U.S. Energy Information Administration serves as a general reference.

### Waste-to-energy

* Montgomery County Resource Recovery Facility
* Wheelabrator Baltimore

### Wind

* Criterion Wind Project
* Fair Wind
* Fourmile Ridge
* Roth Rock Wind Farm

### Solar

* Annapolis Solar Park
* Fort Detrick Solar
* Great Bay Solar
* Longview Solar
* Maryland Solar
* Mount Saint Mary's
* Rockfish Solar
* Wye Mills

### Hydroelectric

* Conowingo Dam
* Deep Creek Dam

### Biomass

* Back River Waste Water Treatment
* Brown Station Road Plant
* East Correctional Institute
* Eastern Landfill Gas
* Millersville LFG
* Montgomery County Oaks LFG
* Wicomico