Electricity statistics

The electricity statistics evaluate the production of electricity and the consumption of electrical energy in Switzerland, and compare the findings with those of other countries.

Water levels of reservoirs

A weekly report (“Füllungsgrad der Speicherseen”) is published that indicates the water levels of reservoirs in the regions of Valais, Grisons, Ticino and elsewhere in the country as of each Sunday at midnight.

How much water is currently available in the reservoirs?

The interactive website shows the percentage filling level of the reservoirs in Switzerland and in the regions of Valais, Grisons, Ticino and the rest of Switzerland.

Interactive website

Weekly electricity statistics

Weekly figures concerning electricity production, international trading and consumption in Switzerland are published for each Wednesday. The resulting tables  are updated on a monthly basis.


International trading - Modification of the system

Water levels of reservoirs

ID: 24

Weekly electricity statistics

ID: 25

Total electricity production and consumption in Switzerland

ID: 27

Electricity statistics

ID: 23


ID: 26


Time series

ID: 117

Specialist staff
Last modification 18.04.2024

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