Data centres in Switzerland
Map and list of the 29 data centres in Switzerland: operator, capacity in MW, year and a linked source on every page.
Sites
29
Cities
0
Substations ≥220 kV
0
Renewables ≥20 MW
0
Power and grid
Clean electricity
97.7%
Renewables
67.83%
Carbon intensity
39.22 gCO₂/kWh
Annual demand
65.08 TWh
Sources: Ember – Yearly Electricity Data (2025)
Grid congestion and connection pipeline in Switzerland
Grid availability decides where data centres get built: lower congestion and shorter queues attract more capacity.
Grid congestion
0.6%
European average 1.5%
Growth 2024-2030
1.7x
European average 1.8x
Congestion measured as redispatch and countertrading volumes as a share of demand (2021-2023).
Sites
| Name | Operator | City | MW | Year | Source |
|---|
Data verified by BtMData. Unpublished values appear as “—”.
Frequently asked questions
How many data centres are there in Switzerland?
Our map lists 29 data centres in Switzerland across 0 cities, verified one by one by BtMData. Each site has its own page with capacity, operator and location.
How much renewable capacity is registered in Switzerland?
We track 0 geolocated renewable plants in Switzerland, plus 0 substations of 220 kV or above.