Axpo Proposes Gas Power Plants to Secure Switzerland Electricity Supply

Axpo, one of Switzerland’s leading electricity producers, has proposed the construction of three to four gas-fired power plants to strengthen the country’s energy security.

According to Axpo Chair Thomas Sieber, Switzerland needs a balanced energy strategy that combines hydropower, renewable energy sources, and flexible gas-fired power plants to ensure a stable electricity supply, especially during winter months.

Sieber explained that gas-fired power plants offer a major advantage because they can be built relatively quickly and provide flexibility to support the national grid during peak demand periods. However, he emphasized that legal adjustments and supportive policies will be required to enable their construction.

At the same time, Switzerland continues to rely heavily on nuclear energy as a key part of its electricity system. The continued operation of existing nuclear power plants is considered essential for maintaining supply stability.

Axpo estimates that nuclear plants in Gösgen Nuclear Power Plant and Leibstadt Nuclear Power Plant could continue operating for up to 80 years with proper maintenance and approvals.

A critical decision regarding the future of the Gösgen nuclear plant must be made by 2029. If no extension is approved, it may be disconnected from the grid as originally planned.

Energy experts say Switzerland is focusing on a long-term strategy that balances renewable energy expansion with reliable backup sources to ensure energy security in the coming decades.