Data Center Readiness
Europe
The EU-27 ranked on data center readiness across eleven dimensions of the operating environment.
Top Performers
Improvement Opportunity
Readiness across Europe
Composite data center readiness tier by country. Greener = more ready.
How the index reads
All 27 EU member states ranked on greenfield data-centre readiness. The rank-based composite is the headline; the geometric-mean composite is a non-compensatory robustness check that punishes any single severe bottleneck, exposing “spiky” profiles that look strong on average but are crippled on one dimension.
Where Europe is most divided
Spread of the 27 countries’ scores within each dimension (0–100). The widest bands are where readiness most separates the field; the narrowest are broadly shared.
Rank vs. geometric-mean composite
Spearman ρ = 0.82Points near the diagonal agree under both methods. 11 of 27 countries are missing at least one indicator in some dimension.
What the index says vs. where the market built
Today’s capacity barely tracks where the index says the best places to build are: existing megawatts cluster in a few legacy hubs rather than in the markets that score highest on readiness. Countries that built heavily despite weak readiness are built against the index; strong-readiness markets with little capacity so far are overlooked. The link is faint — Spearman ρ = 0.17, on a scale where 1.0 would mean capacity perfectly follows readiness and 0 means no relationship. Hover any dot for the full read.
Operational capacity (MW) is shown as context; it is never an input to the readiness score.
Footprint vs. readiness
The biggest markets aren't the readiest.
Each country’s readiness rank set against its current operational footprint (IT load, MW). The Nordics lead the ranking on modest footprints; the largest incumbents (Germany, the Netherlands, Ireland, Poland, Italy) carry the most capacity but rank middling-to-low. Capacity is shown as context; it is never an input to the readiness score.
- #1Finland285T1
- #2Sweden160T2
- #3Denmark335T1
- #4Lithuania4T3
- #5Netherlands924T1
- #6Estonia32T1
- #7Spain355T2
- #8Portugal30T1
- #9Luxembourg35T2
- #10Latvia15T3
- #11Austria207T2
- #12France566T1
- #13Germany2,980T1
- #14Malta7T3
- #15Ireland738T2
- #16Belgium207T2
- #17Bulgaria18T2
- #18Hungary31T2
- #19Croatia22T2
- #20Slovenia30T2
- #21Slovakia30T2
- #22Poland660T2
- #23Czechia153T2
- #24Cyprus3T3
- #25Italy513T1
- #26Greece25T2
- #27Romania45T2
Operational IT load (MW), most-recent available year per country; tier (T1–T3) marks evidence quality. Hover for the source note. Sweden’s figure is a colocation lower bound (large hyperscale self-build excluded) and understates its true footprint.
Grid lock
The binding constraint is the grid.
Across Europe, the limiting factor on new data centres is grid connection and the politics around it, not land or suitability. Hover any country for its current moratorium, pause, or queue status.
What separates the field
Top 10 / Bottom 10, composition by dimension.
Stacked dimensional rank scores sum to the composite. Grid connection, electricity cost and state aid spread the field most; workforce is broadly available everywhere.
Top 10
Bottom 10
How settled is each rank?
Best- and worst-case rank when any single dimension's weight is perturbed. The podium and the basement are rock-solid; the contested middle (roughly ranks 10–17) is weighting-sensitive.
N = 27 ranked countries. Best-case (green) to worst-case (red) rank under single-dimension weight perturbation.
Readiness is a moving target.
Grid queues clear, moratoria lift, and weights are recalibrated with every release. The Index is built to be reproducible and auditable, so each ranking reflects the operating environment as it stands today, not last year's footprint. See exactly how it's built, scored and sourced.
Explore the methodology