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.
Country profile
Single-country deep dive.
Pick any country to see its rank, dimensional shape vs. the European median, top strengths and binding constraints, and the on-the-ground signals that explain the rank.
Country
Finland
FI
Data Center Readiness Index rank
#1
of 27
Top Quartile
Operational footprint
285MW
operational IT load
Dimensional shape
vs. European median
Top strengths
- Electricity Cost+47 vs. median98/100
- Grid Connection+38 vs. median94/100
- Community+35 vs. median88/100
Binding constraints
- Digital Infrastructure-12 vs. median32/100
- Investment Incentives-8 vs. median42/100
- Grid Reliability+2 vs. median53/100
What's happening on the ground
Legislation
Finnish Government / DLA Piper Finland · 2026Finland is moving data centres out of reduced electricity-tax category II (0.05 c/kWh) into general category I (2.24 c/kWh), a 2.19 c/kWh rise effective 1 July 2026, paired with a planned ~€30M/yr subsidy scheme; a national data-centre roadmap was commissioned in June 2025.
Moratorium
Fingrid / Castrén & Snellman · 2025TSO Fingrid is temporarily restricting connection of large new industrial consumption (incl. data centres) to the main grid in southern Finland from 2025 to 2027 until grid-reinforcement investments complete; a parallel restriction on >5 MW energy-storage connections runs to 2029. A binding grid constraint, not a formal DC moratorium.
Opposition
DatacenterDynamics / Capacity · 2025No documented organized community opposition was found — municipalities (Kajaani, Kemi, Espoo, Kirkkonummi) have actively welcomed projects via waste-heat-to-district-heating reuse. The notable pushback is industry/investor reaction to the 2026 electricity-tax rise: XTX Markets re-evaluated a >€1B Kajaani campus and Google reportedly paused plans.
Pipeline
Intelligent CIO Europe / Business Finland · May 2026Industry estimates put >2 GW in Finland's pipeline; the Finnish Data Center Association projects live capacity rising from ~285 MW (2025) to ~1.5 GW (2030). Major projects: Google's ~€1B Hamina phase-4, Microsoft's Helsinki-region region (Espoo/Vihti/Kirkkonummi, Fortum waste-heat reuse), plus Nscale, DayOne and a >€1B XTX Kajaani campus.
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