European comparison · Published data
Country comparison for data centres
Grid congestion, connection lead times, substation density, clean electricity and installed stock, country by country. Published data only: anything unpublished shows as “—”.
Open the interactive mapCountries compared
35
Cleanest electricity
Norway
Shortest queue
Norway
Most sites
United Kingdom
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Clean electricity, carbon intensity, congestion, connection queue and ≥220 kV transmission indicators verified by BtMData.
How to read this table
A long connection queue conditions the whole project: what matters is when the asset can connect and whether its consumption can be matched with clean generation hour by hour. GridPass verifies that hourly matching.