Alternative and nuclear energy (% of total energy use)
Clean energy is noncarbohydrate energy that does not produce carbon dioxide when generated. It includes hydropower and nuclear, geothermal, and solar power, among others. More info »
1960
1967
1974
1981
1988
1994
2001
2008
2015
-5.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
Switzerland
Data source: World Bank, World Development Indicators - Last updated January 1, 2020