Is Switzerland able to store energy?

The global challenge is not only to produce more energy from renewable sources, but also to be able to store it. With its hydroelectric power plants in the Alps and innovative projects, Switzerland is contributing to the search for solutions for the efficient, long-term storage of electricity.

Where does electricity come from in Switzerland?

Around 76% of electricity from Swiss sockets comes from renewable sources, primarily from hydropower plants, while nuclear energy makes up 20%. There are only a handful of big utilities in Switzerland that run hydropower plants or nuclear power stations. These companies know exactly how much power they generate at what time.

Are Switzerland's green electricity targets realistic?

Climate neutrality and nuclear phase-out: Switzerland's ambitious green electricity targets are realistic if the electricity supply is profoundly and rapidly transformed, as a study by the SWEET EDGE consortium shows. The researchers developed three strategies for expanding renewable energies.

How does Switzerland contribute to the future of electricity storage?

With its hydroelectric power plants in the Alps and innovative projects, Switzerland is contributing to the search for solutions for the efficient, long-term storage of electricity. A journalist from Ticino resident in Bern, I write on scientific and social issues with reports, articles, interviews and analysis.

Why does Switzerland need more electricity?

But as Switzerland is expanding its share of renewable energy, the issue of providing enough electricity when and where it’s needed is becoming increasingly important. First, the sun doesn’t always shine and the wind doesn’t constantly blow. Second, electricity demand is changing.

Will Switzerland become Europe's 'electricity battery'?

As the Alpine glaciers slowly melt away, Switzerland will have the opportunity to build new dams and artificial lakes in the mountains. This will increase energy storage capacity in the Alps, strengthening Switzerland’s role as Europe’s “electricity battery”.