World Power Plants

Dickerson Generating Station326 MW Natural Gas

GasVerified: Feb 2026

The Dickerson Generating Station, located in the United States at the coordinates 39.2100, -77.4650, is an important gas-fired power generation facility with a capacity of 326 MW. This power plant plays a pivotal role in the regional energy mix, particularly in the Mid-Atlantic region, where it helps to meet both residential and commercial electricity demands. Utilizing natural gas as its primary fuel source, the Dickerson Generating Station employs advanced gas turbine technology, which is recognized for its efficiency and lower environmental impact compared to traditional coal-fired generation. This technology allows for quick adjustments in power output, making the plant a flexible resource in the face of varying energy demands. As the U.S. shifts towards cleaner energy solutions, the Dickerson Generating Station is well-positioned to contribute to this transition by providing a reliable source of electricity while supporting the integration of renewable energy sources into the grid. The operational context for this facility is significant, as it aids in maintaining grid stability, particularly during peak usage times. The local energy policies emphasize the importance of reducing reliance on fossil fuels, and natural gas facilities like Dickerson are vital in bridging the gap during this transition. Overall, the Dickerson Generating Station exemplifies the evolving landscape of energy generation in the United States and its commitment to a cleaner future.

Capacity
326 MW
Commissioning Year
1965

61 years old

Owner
Pepco Holdings
Location
39.2100°, -77.4650°

United States of America, North America

Context & rankings
  • 1,079. largest of 10,098 plants in United States of America
  • #5,826 worldwide by installed capacity
  • #2,175 of 5,146 Natural Gas plants worldwide
  • 0.02% of the installed capacity of United States of America
Age & fleet comparison

61 years in operation

Natural Gas fleet average: 26.9 years

Operator portfolio

Pepco Holdings operates 1 plants totalling 326 MW

Regional density

112 plants within 100 km, 14,918 MW combined

Nearest plant: Montgomery County Resource Recovery (1.3 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 39.210000, -77.465000
Open in Google Maps
Carbon Footprint490 g CO₂/kWh
Annual CO₂
629.7 Kt
1285 GWh/year × 490 g/kWh
Cumulative CO₂
38.41 Mt
Over 61 years of operation
Past Retirement
1995
31 years past expected retirement
Annual emissions equivalent to
136.9K
cars per year
84.0K
homes per year
28.6M
trees to offset

Estimates based on Gas emission factor (490 g CO₂/kWh) and capacity factor (45%). Actual emissions may vary based on operating conditions, efficiency, and fuel quality.

Technical Details

Primary Fuel Type
Gas
Energy Source
Non-Renewable
Country
United States of America
Continent
North America
Data Source
Global Power Plant Database

United States of AmericaEnergy Profile

10,098
Total Plants
1420.7 GW
Total Capacity
GasCoalNuclearWind
Top Fuels

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