World Power Plants

Grand Gulf Power Plant is a key player in the United States' nuclear energy landscape, located at coordinates 32.0081, -91.0478 in Mississippi. With a capacity of 1,440 MW, it is one of the largest nuclear power generation facilities in the country and plays a critical role in providing a stable and reliable source of electricity. Commissioned in 1985, Grand Gulf operates using pressurized water reactor technology, which is designed to ensure safe and efficient energy generation. This technology harnesses the heat produced from nuclear fission to generate steam that drives turbines, resulting in vast amounts of electricity with minimal greenhouse gas emissions. As an integral component of the local grid, Grand Gulf not only meets the energy demands of surrounding communities but also contributes to the broader energy mix of Mississippi and the southeastern United States. The operation of this facility aligns with national energy policies advocating for low-carbon energy sources, especially in the wake of increased concerns about climate change and energy sustainability. Operated by System Energy Resources, Inc., Grand Gulf exemplifies the potential of nuclear power to provide a dependable energy supply while minimizing environmental impact. As the U.S. continues to explore diverse energy solutions, Grand Gulf remains a vital asset in achieving energy independence and sustainability goals.

Capacity
1,440 MW

1.44 GW

Commissioning Year
1985

41 years old

Owner
System Energy Resources Inc
Location
32.0081°, -91.0478°

United States of America, North America

Context & rankings
  • 216. largest of 10,098 plants in United States of America
  • #1,349 worldwide by installed capacity
  • #257 of 514 Nuclear plants worldwide
  • 0.1% of the installed capacity of United States of America
Age & fleet comparison

41 years in operation

Nuclear fleet average: 38.1 years

Operator portfolio

System Energy Resources Inc operates 1 plants totalling 1,440 MW

Regional density

6 plants within 100 km, 2,595 MW combined

Nearest plant: Baxter Wilson (32.5 km)

Location

Coordinates:: 32.008100, -91.047800
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Grand Gulf is a nuclear power plant producing approximately 10722 GWh of clean electricity per year with zero direct CO₂ emissions during operation.

Lifecycle emissions: ~12 g CO₂/kWh (manufacturing, transport, decommissioning)

Technical Details

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

Grand Gulf Nuclear Power Plant: A Key Player in America's Energy Landscape

The Grand Gulf Nuclear Power Plant, located in Port Gibson, Mississippi, is a significant contributor to the United States' energy sector, boasting a capacity of 1,440 megawatts (MW) of electrical power. Commissioned in 1985, the plant is owned and operated by System Energy Resources Inc., a subsidiary of Entergy Corporation. As one of the largest nuclear power facilities in the country, Grand Gulf plays a critical role in providing reliable, low-emission electricity to the regional grid, supporting both local communities and the broader energy needs of the United States.

Grand Gulf utilizes nuclear fission as its primary energy source, employing uranium fuel to produce electricity. The reactor design is a General Electric boiling water reactor (BWR), which is known for its efficiency and safety features. The plant's use of nuclear fuel allows it to generate large amounts of electricity without the direct emissions associated with fossil fuel combustion, such as carbon dioxide and sulfur dioxide. This characteristic positions Grand Gulf as a vital asset in the transition toward cleaner energy sources, helping to mitigate climate change and reduce air pollution.

The environmental impact of Grand Gulf is a critical consideration in its operation. While the plant does produce radioactive waste, which requires careful management and long-term storage solutions, its overall emissions are significantly lower compared to fossil fuel power plants. The use of nuclear energy contributes to a reduction in greenhouse gas emissions, making Grand Gulf an essential component of the strategy to combat global warming. The facility adheres to stringent regulatory standards set by the U.S. Nuclear Regulatory Commission (NRC), ensuring that it operates safely and with minimal impact on the surrounding environment.

Regionally, the Grand Gulf Nuclear Power Plant serves as a cornerstone of energy security for Mississippi and neighboring states. The electricity generated by Grand Gulf is transmitted to various markets within the region, contributing to the stability and reliability of the electrical grid. The facility supports local economies by providing jobs and fostering economic development through its operations and maintenance activities. Additionally, the presence of a nuclear power plant can attract businesses seeking reliable and sustainable energy sources, further enhancing the economic landscape of the area.

In conclusion, the Grand Gulf Nuclear Power Plant stands as a vital institution within the United States' energy infrastructure. Its significant capacity, reliance on nuclear fuel, and commitment to environmental stewardship highlight its importance in the ongoing pursuit of sustainable energy solutions. As the country continues to navigate the complexities of energy production and climate change, Grand Gulf is poised to remain a key player in powering the future.

United States of AmericaEnergy Profile

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

See Incorrect or Missing Data?

Help us improve our database by reporting any corrections or updates. Your contribution helps keep our global power plant data accurate and up-to-date.