IEA country data · 2025
Switzerland Electricity Generation
Net electricity generation in Switzerland totaled 67,578 GWh in 2025 (OECD/IEA Monthly Electricity Statistics: Generation (MESGEN) net generation statistics). Rank among mapped countries: #27. Renewable share: 67.7%.
Excludes Liechtenstein.
Generation by fuel (2025)
| Fuel / technology | Generation (GWh) |
|---|---|
| Total of renewable energy sources | 47,899 |
| Hydropower | 37,485 |
| Nuclear | 18,379 |
| Solar | 8,085 |
| Combustible Fuels | 3,471 |
| Biofuels and renewable waste | 2,171 |