World Power Plants

McGuire Nuclear Station2,440.6 MW Nuclear

NuclearVerified: Mar 2026

The McGuire Nuclear Station is a significant player in the energy landscape of the United States, specifically situated in North Carolina at coordinates 35.4325, -80.9483. With a formidable capacity of 2440.6 MW, this nuclear power plant plays a crucial role in supplying reliable and sustainable energy to the region, contributing to the national energy mix. Operated by Duke Energy, the station harnesses nuclear fission technology to generate electricity, a method known for its efficiency and low greenhouse gas emissions compared to fossil fuels. Nuclear energy is pivotal for achieving energy independence and reducing carbon footprints in the United States, aligning with the country's broader energy policy goals aimed at transitioning to cleaner energy sources. The McGuire Nuclear Station, being one of the largest nuclear facilities in the nation, not only bolsters the local grid but also supports North Carolina's energy security by providing a continuous and stable power supply. The station's strategic location enhances its importance, allowing it to serve a vast number of homes and businesses in the surrounding areas. Moreover, as the energy transition progresses, facilities like the McGuire Nuclear Station are integral to ensuring that the demand for electricity remains met without compromising environmental standards. With ongoing discussions about nuclear energy's role in future energy strategies, the McGuire Nuclear Station stands as a testament to the potential of nuclear power in addressing the global challenge of climate change and energy sustainability.

Capacity
2,440.6 MW

2.44 GW

Commissioning Year
1981

45 years old

Owner
Duke Energy
Location
35.4325°, -80.9483°

United States of America, North America

Context & rankings
  • 56. largest of 10,098 plants in United States of America
  • #533 worldwide by installed capacity
  • #143 of 514 Nuclear plants worldwide
  • 0.17% of the installed capacity of United States of America
Age & fleet comparison

45 years in operation

Nuclear fleet average: 38.1 years

Operator portfolio

Duke Energy operates 26 plants totalling 17,613 MW

Regional density

185 plants within 100 km, 20,840 MW combined

Nearest plant: Cowans Ford (1 km)

Data provenance

Source: Wikidata

Location

Coordinates:: 35.432500, -80.948300
Open in Google Maps
Carbon Footprint

Zero Direct Emissions

McGuire Nuclear Station is a nuclear power plant producing approximately 18173 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

Overview of McGuire Nuclear Station: A Key Player in the US Energy Landscape

The McGuire Nuclear Station is a significant nuclear power facility located in the United States, operated by Duke Energy. With a total capacity of 2,440.6 megawatts (MW), McGuire plays a crucial role in the energy sector, providing a substantial portion of the electrical power supply for the surrounding regions. The plant is situated on the shores of Lake Norman in North Carolina, and its strategic location allows it to deliver power efficiently to a large customer base in the Carolinas, significantly contributing to the regional grid's stability and reliability.

McGuire Nuclear Station utilizes nuclear fuel to generate electricity, specifically employing uranium dioxide as its primary fuel source. The plant features two pressurized water reactors (PWRs), which are designed to use heat generated from nuclear fission to produce steam that drives turbines connected to electrical generators. This technology is notable for its high efficiency and low greenhouse gas emissions during operation, making nuclear power a critical component in the transition towards more sustainable energy sources. The reactors at McGuire have undergone rigorous safety assessments and are equipped with advanced safety systems to mitigate potential risks associated with nuclear energy production.

In terms of environmental impact, McGuire Nuclear Station is considered to have a relatively low carbon footprint compared to fossil fuel-based power plants. Nuclear power plants like McGuire produce minimal air pollutants and greenhouse gases during their operation, which helps to combat climate change and improve air quality. However, the management of nuclear waste remains a critical concern. Spent nuclear fuel must be carefully handled and stored to prevent environmental contamination. Duke Energy has implemented stringent safety protocols and regulatory compliance measures to address these challenges effectively.

Regionally, McGuire Nuclear Station is integral to the electrical grid in the Carolinas, serving as a stable and reliable source of baseload power. As the demand for electricity continues to grow, particularly with the rise of electric vehicles and increased energy consumption in residential and commercial sectors, the role of nuclear energy becomes increasingly vital. The station not only supports local economic development by providing jobs and infrastructure but also contributes to energy independence by diversifying the energy mix away from fossil fuels.

Overall, McGuire Nuclear Station stands as a testament to the advancements in nuclear technology and the commitment to providing clean, reliable energy. Its capacity to deliver substantial power while maintaining a lower environmental impact underscores its importance in the current energy landscape of the United States.

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.