Photovoltaics, wind, small-scale hydropower and biomass provided 8.4% of the nation’s power – one percentage point higher than in 2018, announced the Swiss Federal Office of Energy on Monday.
Nuclear power plants supplied 19.1% of Switzerland’s electricity in 2019, while waste incineration provided just under 2%. The rest could not be verified.
From 2020, electricity from unverifiable sources – called grey electricity – will no longer be permitted. According to the energy office, large consumers will increasingly switch to domestic nuclear energy. Last year, the share of nuclear electricity in the supply mix increased compared to 2018, when it was 17.3%. In comparison, the proportion of imported coal-fired electricity dropped from 1% to 0.5% between 2018 and 2019.
The electricity produced within Switzerland is 56.4% hydroelectric, 35.2% nuclear, 2.6% fossil fuel-generated and just under 6% from new renewable energies.
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Switzerland continues to bet on geothermal energy
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In recent years several US states have adopted more conservative policies on family issues, abortion and education. As a Swiss citizen living there, how do you view this development?
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Every Swiss citizen has a Heimatort, a place of origin, but many have never visited theirs. What’s your relationship with your Heimatort? What does it mean to you?
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From Wednesday, a Swiss passport will no longer be sufficient to enter the UK - Swiss travellers will also need an electronic travel authorisation.
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A German security expert could imagine Swiss soldiers being part of a peacekeeping force in Ukraine after an eventual ceasefire.
Leading Swiss politician favours closer EU defence ties
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Co-president of Swiss centre-left Social Democratic Party calls on Switzerland to step up security cooperation in Europe.
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A 16-year-old boy was trapped in a shop door during an attempted burglary in Vevey, western Switzerland, on Friday night. He died on the spot.
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The 39th Fribourg International Film Festival (FIFF) has ended with a new attendance record. It also crowned a Chinese film the winner of the 2025 Grand Prix: Black Dog.
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Renewables: Switzerland waiting for Godot
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The Swiss approach to boosting renewable energy is far too passive and slow, finds a specialist for environmental science and management.
Swiss among worst solar and wind performers in Europe
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Switzerland meets only 4.2% of its electricity needs with wind and solar power, which is far from where it should be to meet climate goals.
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If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at english@swissinfo.ch.