Europe
Finland
Finland has one of the world’s largest AI campuses, drawing 90 MW today and computing with 49K H100-equivalents. 2 AI supercomputers outside the tracked campuses are in Epoch AI’s list to Jul 2025, with 2,325 H100-equivalents. 2 public cloud regions are live here, from 2 providers.
- AI campuses
- 90 MW
- 1 · 196 MW by 2030
AI campuses
Epoch AI · facility power| Site | Owner | Today | 2030 |
|---|---|---|---|
| Nebius Mantsala | Nebius | 90 MW | 196 MW |
AI supercomputers
Epoch AI · to Jul 2025| Name | Owner | H100e | Status | Since |
|---|---|---|---|---|
| EuroHPC LUMI | EuroHPC JU | 2,305 | Existing | Sep 2022 |
| CSC Puhti | CSC – IT Center for Science | 20 | Existing | Sep 2019 |
| Nebius 8k Finland Phase 1 | Nebius AI | 8,000 | Part of Nebius Mantsala | May 2024 |
| Nebius ISEG | Nebius AI | 1,520 | Part of Nebius Mantsala | Nov 2023 |
Cloud regions
3 providers · 3 regionsMicrosoft Azure
- Finland Central Helsinki Announced
Google Cloud
- Finland (europe-north1) europe-north1 Hamina Live
Nebius
- eu-north1: Finland eu-north1 Helsinki Live
Nuclear made 39% of the power in Finland
share of generation · Ember · Oct 2025 to Sep 2026Finland World
- Gas 2% against 21% for World
- Coal <1% against 33% for World
- Other fossil 4% against 3% for World
- Nuclear 39% against 9% for World
- Wind 26% against 9% for World
- Solar 1% against 10% for World
- Hydro 15% against 14% for World
- Bio & other 12% against 2% for World
Fossil 6% (0 pts on a year earlier) · nuclear 39% · renewables 55% · 74 g CO2e per kWh, life cycle · Oct 2025 to Sep 2026. Generation only, without imports. Every country in the registry, side by side.
Data-centre electricity
International Energy AgencyEurope, as the IEA defines it
- 2024 estimated 70 TWh · slightly less than 2% IEA 2025, p. 58
Data centres account for slightly less than 2% of Europe’s electricity consumption, a share that is higher than China’s (1.1%). However, in absolute terms, Europe’s consumption is lower, at an estimated 70 TWh in 2024.
- Change, 2024 to 2030 more than +45 TWh IEA 2025, p. 64
Consumption increases by around 240 TWh (up 130%) in the United States, compared to the 2024 level (Figure 2.12). In China it increases by around 175 TWh (up 170%). In Europe it grows by more than 45 TWh (up 70%). Japan increases by around 15 TWh (up 80%).
- 2030, base case around 115 TWh IEA 2026, p. 64
This is comparable to the projected future demand from data centres in Europe, which is projected to grow to around 115 TWh, accounting for approximately 12% of global demand.
Sources
Every dataset → Status → Glossary →- Ember, Monthly Electricity Data and Yearly Electricity Data, CC BY 4.0, retrieved 11 Oct 2026. Shares and intensity computed here.
- Epoch AI, AI data centers, CC BY 4.0, retrieved 22 Oct 2026.
- Epoch AI, Data on GPU clusters, CC BY 4.0, retrieved 16 Oct 2026. Deprecated by Epoch AI; no longer updated.
- Cloud providers, Public region lists of AWS, Microsoft Azure, Google Cloud, Oracle Cloud Infrastructure, Alibaba Cloud, Tencent Cloud, Huawei Cloud, IBM Cloud, CoreWeave, Nebius, Facts from each provider’s public region list, retrieved 11 Oct 2026.
- OpenStreetMap contributors, Nominatim geocoding of cloud region cities, ODbL 1.0, retrieved 11 Oct 2026.
- International Energy Agency, Energy and AI (2025); Key Questions on Energy and AI (2026); Energy and AI in East Asia (2026), CC BY 4.0, retrieved 11 Oct 2026.