France

Saint-Laurent Nuclear Power Plant — 1,830 MW Nuclear

Nuclear Verified

Saint-Laurent Nuclear Power Plant is a 1,830 MW nuclear power plant located in France. View location, capacity, and technical details.

Capacity
1,830 MW

Installed

Commissioned
1983

Year online

Owner
Électricité de France

Operator

Location
47.72, 1.58

Coordinates

Insights

#38
largest in France
#228
largest Nuclear worldwide
#966
largest worldwide
1983
5 yrs older than avg
57
operated by Électricité de France
57
plants within 100 km

Technical Details

Fuel Type
Nuclear
Capacity
1,830 MW
Commissioned
1983
Status
Operational
Owner
Électricité de France
Country
France
Coordinates
47.721, 1.579
Wikipedia
Link

Carbon Footprint

Annual CO₂
163,514 t

tonnes / year

Lifetime CO₂
8,175,708 t

over ~50 yrs

Intensity
12 g

Est. gCO2/kWh

Annual emissions equivalent to

35,547
cars per year
21,802
homes per year
7,432,462
trees to offset

Indicative estimate from standard life-cycle emission and capacity factors — not a measured figure. Open calculator

Nearby Plants

About this plant

The Saint-Laurent Nuclear Power Plant is a significant facility located in France, with a total electrical generating capacity of 1,830 megawatts (MW). Owned and operated by Électricité de France (EDF), this power plant plays a crucial role in the country’s energy sector, contributing to France’s reputation as a leader in nuclear energy production. As one of the many nuclear facilities in France, Saint-Laurent helps to meet the nation’s substantial electricity demands while promoting energy independence and reducing greenhouse gas emissions.

The Saint-Laurent plant consists of two reactors, both of which utilize nuclear fission to generate electricity. The primary fuel used in these reactors is enriched uranium, a common choice for nuclear power generation due to its high energy density. In the fission process, the nuclei of uranium atoms are split apart, releasing a significant amount of heat. This heat is then used to produce steam, which drives turbines connected to generators, ultimately converting the thermal energy into electrical energy. The reactors at Saint-Laurent employ a pressurized water reactor (PWR) design, which is widely used across the globe due to its efficiency and safety features.

In terms of environmental impact, nuclear power plants like Saint-Laurent are often viewed as a cleaner alternative to fossil fuel-based power generation. The operation of the plant results in minimal air pollution and lower carbon dioxide emissions compared to coal and natural gas plants. However, the generation of nuclear power does produce radioactive waste that requires careful management and long-term storage solutions to minimize environmental risks. EDF has implemented stringent safety protocols and waste management practices to mitigate these concerns, reflecting France’s commitment to safe nuclear energy production.

Regionally, the Saint-Laurent Nuclear Power Plant holds significant importance. It not only contributes to the local economy through job creation and infrastructural development but also supports the stability of the French power grid. With a large percentage of France’s electricity generated from nuclear power, the Saint-Laurent facility is integral in ensuring a reliable and continuous supply of energy. The plant’s output helps to balance energy demand fluctuations and serves as a backbone during peak consumption periods.

In summary, the Saint-Laurent Nuclear Power Plant is a vital component of France’s energy infrastructure, contributing to the country’s low-carbon energy goals while providing reliable electricity generation. Its design, operational efficiency, and environmental management practices highlight the importance of nuclear energy in addressing the challenges of energy security and climate change.

More Nuclear plants

Spotted an error?

Our data is community-verified. If any detail looks wrong or out of date, suggest a correction below — our team reviews and applies approved changes across all languages.