World Power PlantsWorld Power Plants

Chalk Point LLC2,553 MW Gas

Gas

Chalk Point LLC is a significant power generation facility located in the United States of America, specifically at coordinates 38.5444, -76.6861. With an impressive capacity of 2553 MW, this gas-fired power plant plays a crucial role in the energy mix of the region, contributing to both the reliability and sustainability of electricity supply. Commissioned in 1976, Chalk Point LLC is operated by GenOn Chalk Point LLC and has been a staple of the local grid for decades. The primary fuel type utilised at this facility is natural gas, which is known for its efficiency and relatively lower emissions compared to other fossil fuels. In addition to gas, the plant has the capability to utilise coal and oil as secondary and tertiary fuel sources, allowing for operational flexibility to meet varying demand levels. Situated in the Mid-Atlantic region, Chalk Point LLC is essential to the energy landscape of Maryland and surrounding states, providing critical support during peak demand periods and enhancing grid stability. The facility's contribution is particularly relevant in the context of national energy policies that emphasise a transition towards cleaner energy sources while still relying on traditional fossil fuels during this transitional phase. As the United States continues to pursue a diversified energy portfolio, Chalk Point LLC exemplifies the balance between conventional energy generation and the gradual shift toward more sustainable options.

Capacity
2,553 MW

2.55 GW

Commissioning Year
1976

50 years old

Owner
GenOn Chalk Point LLC
Location
38.5444°, -76.6861°

United States of America, North America

Location

Coordinates:: 38.544400, -76.686100
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Carbon Footprint490 g CO₂/kWh
Annual CO₂
4.93 Mt
10064 GWh/year × 490 g/kWh
Cumulative CO₂
246.57 Mt
Over 50 years of operation
Past Retirement
2006
20 years past expected retirement
Annual emissions equivalent to
1.1M
cars per year
657.5K
homes per year
224.2M
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 Station Database

United States of AmericaEnergy Profile

10,047
Total Stations
1386.4 GW
Total Capacity
GasCoalNuclearHydro
Top Fuels

Gas Power Generation: An Overview of Technology, Impact, and Future Trends

Gas power generation is a pivotal component of the global energy landscape, with 4,378 gas power plants operational across 113 countries, contributing a total installed capacity of 1,731.2 gigawatts (GW). The United States leads in this sector, housing 1,881 plants with a capacity of 575.0 GW, followed by Russia, Iran, Japan, and China. This technology primarily utilises natural gas as a fuel source, which is burned to produce electricity through various processes, predominantly gas turbines and combined cycle systems.

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Chalk Point LLC – 2,553 MW Natural Gas Power Plant in United States of America