Switzerland

Kernkraftwerk Mühleberg — 390 MW Nuclear

Nuclear Verified

Kernkraftwerk Mühleberg is a 390 MW nuclear power plant located in Switzerland. View location, capacity, and technical details.

Capacity
390 MW

Installed

Commissioned
1972

Year online

Owner
BWK FMB Energie AG

Operator

Location
46.97, 7.27

Coordinates

Insights

#7
largest in Switzerland
#400
largest Nuclear worldwide
#5,372
largest worldwide
1972
16 yrs older than avg
1
operated by BWK FMB Energie…
96
plants within 100 km

Technical Details

Fuel Type
Nuclear
Capacity
390 MW
Commissioned
1972
Status
Operational
Owner
BWK FMB Energie AG
Country
Switzerland
Coordinates
46.969, 7.268

Carbon Footprint

Annual CO₂
34,847 t

tonnes / year

Lifetime CO₂
1,742,364 t

over ~50 yrs

Intensity
12 g

Est. gCO2/kWh

Annual emissions equivalent to

7,575
cars per year
4,646
homes per year
1,583,967
trees to offset

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

Nearby Plants

About this plant

Kernkraftwerk Mühleberg is a pivotal nuclear power generation facility located in Switzerland, playing a significant role in the national energy mix. With a capacity of 390 MW, this power plant has been a cornerstone of Switzerland’s energy landscape since its commissioning in 1972. Operated by BWK FMB Energie AG, Mühleberg utilizes advanced nuclear technology to produce electricity, contributing to the country’s reputation for clean and reliable energy generation. Situated at coordinates 46.9689, 7.2684, this facility is strategically positioned near the capital city of Bern, enhancing its importance to the local energy grid. Nuclear power constitutes a substantial portion of Switzerland’s energy production, often accounting for approximately 40% of the total electricity supply. This makes Kernkraftwerk Mühleberg an essential asset in ensuring energy security and stability within the region. The facility employs pressurized water reactor technology, which is designed for efficiency and safety, aligning with Switzerland’s stringent regulatory framework surrounding nuclear energy. The operational context of the plant has evolved over the years, especially as the country grapples with energy transition policies aimed at reducing carbon emissions and promoting sustainable energy sources. While the Swiss government has committed to phasing out nuclear power, Kernkraftwerk Mühleberg continues to operate, providing essential base-load energy while the nation explores alternatives. Its longevity and robust performance underscore its significance in balancing the energy demands of both urban and rural areas. As Switzerland moves towards its energy goals, the role of Mühleberg remains crucial, serving as a reliable generator while the country gradually shifts to more renewable sources.

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