World Power Plants

Fort Calhoun Nuclear Generating Station502 MW Nuclear

NuclearVerified: Feb 2026

The Fort Calhoun Nuclear Generating Station is a pivotal nuclear power generation facility located in the United States, with a capacity of 502 MW. Operated by the Omaha Public Power District, this power plant is situated at coordinates 41.5203, -96.0772, in Nebraska, an area recognized for its commitment to diverse energy sources. The plant utilizes nuclear technology, which provides a significant source of baseload power while producing minimal greenhouse gas emissions compared to fossil fuel-based generation. Fort Calhoun's operational history highlights its role in supporting the local grid, providing reliable electricity to homes and businesses in the region. As energy policies in the United States increasingly emphasize the importance of low-carbon energy sources, nuclear power facilities like Fort Calhoun are essential in achieving national energy goals. The significance of this power generation facility extends beyond its capacity; it also contributes to the stability and reliability of the energy supply in Nebraska, especially during peak demand periods. With the ongoing discussions regarding energy independence and sustainability, Fort Calhoun Nuclear Generating Station remains a key player in the U.S. energy landscape, helping to meet the challenges of a changing energy environment while ensuring a consistent and reliable power supply.

Capacity
502 MW
Commissioning Year
1973

53 years old

Owner
Omaha Public Power District
Location
41.5203°, -96.0772°

United States of America, North America

Context & rankings
  • 870. largest of 10,098 plants in United States of America
  • #4,573 worldwide by installed capacity
  • #392 of 514 Nuclear plants worldwide
  • 0.04% of the installed capacity of United States of America
Age & fleet comparison

53 years in operation

Nuclear fleet average: 38.1 years

Operator portfolio

Omaha Public Power District operates 8 plants totalling 3,884 MW

Regional density

36 plants within 100 km, 5,958 MW combined

Nearest plant: Fort Calhoun Community Solar (9.3 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 41.520300, -96.077200
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

Fort Calhoun Nuclear Generating Station is a nuclear power plant producing approximately 3738 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

Fort Calhoun Nuclear Generating Station: A Key Player in America's Energy Landscape

The Fort Calhoun Nuclear Generating Station (FCNGS) is a pivotal facility in the United States' energy sector, located in Fort Calhoun, Nebraska. Operated by the Omaha Public Power District (OPPD), this nuclear power plant has a generation capacity of 502 megawatts (MW), contributing significantly to the local and regional energy supply. Since its commissioning in 1973, FCNGS has played a crucial role in providing a reliable source of electricity, helping to support the growing energy demands of the surrounding communities and industries.

FCNGS utilizes nuclear fuel in the form of uranium dioxide, which is enriched to increase its fissile material content. The nuclear reactor operates on the principle of nuclear fission, where the nuclei of uranium atoms are split to release energy in the form of heat. This heat is then used to convert water into steam, which drives turbines to generate electricity. The use of nuclear fuel allows for high energy output with a relatively small amount of fuel compared to fossil fuels, making it an efficient option for electricity generation. Furthermore, the design of the reactor includes multiple safety systems and redundancies to minimize the risk of accidents, a critical consideration in nuclear energy production.

In terms of environmental impact, the Fort Calhoun Nuclear Generating Station offers several advantages over traditional fossil fuel power plants. It produces minimal greenhouse gas emissions during operation, contributing to a lower carbon footprint. This makes nuclear power an attractive option in efforts to combat climate change and transition to more sustainable energy sources. However, like all nuclear facilities, FCNGS generates radioactive waste, which requires careful long-term management and storage solutions to ensure environmental safety.

Regionally, FCNGS is of significant importance to the state of Nebraska and the broader Midwestern United States. It provides a stable and consistent source of baseload power, which is essential for maintaining grid reliability. The plant can help balance supply and demand, particularly during periods of high energy consumption. Additionally, the facility supports local economies by providing jobs and fostering related industries. The presence of FCNGS also promotes investment in energy infrastructure and research, helping to position Nebraska as a player in the national energy conversation.

In conclusion, the Fort Calhoun Nuclear Generating Station stands as a vital contributor to the United States' energy landscape. With its nuclear capacity, commitment to safety, and relatively low environmental impact, FCNGS remains an important asset for the Omaha Public Power District and the communities it serves, shaping the future of energy generation in the region.

United States of AmericaEnergy Profile

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

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