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.
Could your asset host a data centre?
Indicative grid, energy and competition screening. Two queries per account; not a grid connection study.
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).
Data centres in Switzerland
The BtMData map records 29 data centres in Switzerland (29 operational). 1 have published capacity, totalling 4 MW; the rest are pending a verifiable source. Main operators: Digital Realty, Equinix, Equinix, Inc., Green Datacenter AG, Colobâle AG.
- Glattbrugg (3)
- Luzern (2)
- Frauenfeld (2)
- Biel/Bienne (2)
- Bülach (2)
- Zürich (Kreis 11) / Seebach (2)
- Winterthur (2)
- Crissier (1)
- NorthC Biel data center · 4 MW · Operational
- 24 hours fiberwork ag · Operational
- BrainServe · Operational
- Colobâle · Colobâle AG · Operational
- colozüri.ch · NTS Colocation AG · Operational
- Datacenter Thurgau · EKT AG · Operational
- Datacube Biel · Netrics AG · Operational
- Digital Realty ZUR1 · Digital Realty · Operational
- Digital Realty ZUR2 · Digital Realty · Operational
- Digital Realty ZUR3 · Digital Realty · Operational
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 Unpublished values appear as “—”.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. Profiles include recorded data and sources; pending fields do not constitute verified information.
How much renewable capacity is registered in Switzerland?
We track 0 geolocated renewable plants in Switzerland, plus 0 substations of 220 kV or above.