Kernkraftwerk Mühleberg | Nuclear Power Plant in Bern, Switzerland

Kernkraftwerk Mühleberg is a nuclear power plant located in the canton of Bern, Switzerland, near the Aare River. With a capacity of 390 MW, it is a medium-sized nuclear facility within the Swiss energy landscape. The plant is operated by BWK FMB Energie AG and has been in operation since 1972. The plant uses a boiling water reactor (BWR) design, typical for its era. It operates under the Swiss nuclear regulatory framework, which aligns with international standards from the International Atomic Energy Agency (IAEA). Switzerland's energy transition strategy includes a gradual phase-out of nuclear power, with Mühleberg scheduled for decommissioning after its operational life. As a key baseload power source, Mühleberg contributes to Switzerland's low-carbon electricity generation, reducing reliance on fossil fuels. Its location near the Aare River provides cooling water, and the plant adheres to strict safety and environmental regulations to minimize local impact.

The plant's nuclear fuel type results in negligible CO2, SOx, and NOx emissions during operation, but generates radioactive waste requiring long-term management. Its proximity to the Aare River and populated areas necessitates robust safety measures. The facility's age (commissioned in 1972) and technology (BWR) are factors in its risk profile, though Swiss regulatory oversight is stringent.