South Korea

Wolsong Nuclear Power Plant — 4,566 MW Nuclear

Nuclear Verified

Wolsong Nuclear Power Plant is a 4,566 MW nuclear power plant located in South Korea. View location, capacity, and technical details.

Capacity
4,566 MW

Installed

Commissioned
1986

Year online

Owner
KHNP (Korea Hydro & Nuclear Power)

Operator

Location
35.72, 129.48

Coordinates

Insights

#17
largest in South Korea
#33
largest Nuclear worldwide
#114
largest worldwide
1986
2 yrs older than avg
18
operated by KHNP (Korea Hydro…
35
plants within 100 km

Technical Details

Fuel Type
Nuclear
Capacity
4,566 MW
Commissioned
1986
Status
Operational
Owner
KHNP (Korea Hydro & Nuclear Power)
Country
South Korea
Coordinates
35.718, 129.476
Wikipedia
Link

Estimated Carbon Footprint

Annual CO₂
407,981 t

tonnes / year

Lifetime CO₂
20,399,062 t

over ~50 yrs

Intensity
12 g

gCO₂ per kWh

Annual emissions equal to

88,692
cars / year
54,397
homes / year
18,544,601
trees to offset

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

Nearby Stations

About this plant

The Wolsong Nuclear Power Plant, located in South Korea, is a significant contributor to the country’s energy infrastructure, boasting a total capacity of 4,566 megawatts (MW). Owned and operated by Korea Hydro & Nuclear Power (KHNP), Wolsong plays a vital role in meeting South Korea’s electricity demand and ensuring energy security. The power plant is situated in the Gyeongju region, an area with a history of nuclear energy development and a focus on sustainable energy solutions.

Wolsong utilizes nuclear fuel, primarily enriched uranium, in its reactors. Nuclear power is generated through a process known as fission, where the nuclei of uranium atoms are split to release a substantial amount of energy in the form of heat. This heat is then used to produce steam, which drives turbines connected to generators. The use of nuclear fuel allows the Wolsong facility to generate large amounts of electricity with a relatively small environmental footprint compared to fossil fuels. This is crucial for South Korea, a country that heavily relies on energy imports.

The environmental impact of the Wolsong Nuclear Power Plant is a complex topic. On one hand, nuclear power is associated with low greenhouse gas emissions during operation, which helps South Korea in its efforts to combat climate change and reduce reliance on coal and natural gas. On the other hand, the management of nuclear waste and the potential risks associated with nuclear accidents raise concerns among local communities and environmental advocates. The facility has implemented stringent safety protocols and waste management practices to mitigate these risks and ensure the safe operation of the plant.

Regionally, the Wolsong Nuclear Power Plant is of great significance not only for its contribution to the local economy through job creation and infrastructure development but also for its role in stabilizing the national grid. As South Korea transitions towards a more sustainable energy mix, the Wolsong facility remains a cornerstone of its nuclear energy strategy. The plant’s ability to provide a stable and reliable source of electricity is essential, especially as the country seeks to increase its reliance on renewable energy sources while ensuring a steady supply of power.

In conclusion, the Wolsong Nuclear Power Plant exemplifies South Korea’s commitment to nuclear energy as a means of achieving energy independence and reducing carbon emissions. Its advanced technology, economic importance, and strategic role in the country’s energy sector position it as a critical asset for the future of South Korea’s energy landscape.

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