Google commits €13 billion in Finland to build Europe’s AI infrastructure
On September 9, 2026, Google announced €13 billion across 2027-2028 in four Finnish sites — Hamina, Kajaani, Muhos, and Vaala — its largest European investment, backed by nuclear and wind energy contracts. It is a signal about how Europe’s sovereign cloud capacity is concentrating around the Nordics.
September 9, 2026. Google announced from Hamina an investment of at least €13 billion in digital infrastructure in Finland over 2027-2028, spread across four sites — Hamina, Kajaani, Muhos, and Vaala. It is the largest European investment the company has ever announced. But the real story is not the number: it is how the investment is backed by energy. Extended nuclear, onshore wind, batteries — the announcement reads as a template for data-center development, not just a check.
A fifteen-year foothold becoming a hub
Google has been in Finland for more than fifteen years. In 2009, it bought a former paper mill in Hamina and turned it into a data center, pioneering seawater cooling and heat recovery fed back into the district heating network — enough to cover 80% of Hamina’s annual heating needs. Between 2023 and 2025, Google’s presence in Hamina alone supported more than 600 Finnish suppliers, including DNA, Elisa, and Nokia.
The Hamina site is part of Google’s network of 43 cloud regions. That local region lets players like Nokia, Elisa, and the City of Hamina deliver low-latency services and build their own AI solutions. The September 2026 announcement extends that base to three new sites in the country’s north.
Energy, the other half of the announcement
The press release devotes as much space to energy as to data centers, and that is where the story becomes structural. Four commitments stand out.
- A 22-year PPA with Fortum to extend the life of the Loviisa nuclear plant — a facility that employs about 580 people and provides 10% of Finland’s electricity, and which could not operate beyond 2030 without this investment.
- A memorandum of understanding (MoU) with Fortum to explore new generation capacity, including new reactors at the Loviisa site.
- 629 MW of onshore wind through PPAs with Valorem and Suomen Hyötytuuli, in Ostrobothnia and Central Finland.
- A 94 MW battery system near Kajaani, operational in late 2027, to balance the grid during cold, windless periods.
The geographic logic is explicit: build in the north of the country, near existing grid capacity and carbon-free sources, rather than forcing new grid investment. Fingrid, the grid operator, welcomes a choice that “lowers system costs” for all of Finland and the Nordics.
What it means in jobs and GDP
The announced economic impact is quantified. During construction (2027-2028), the initiative is expected to contribute an average of €3.6 billion per year to Finnish GDP and support more than 37,000 jobs nationwide, including about 16,000 in construction — generating €911 million in annual labor income. Once operational, the facilities would support 7,000 jobs a year, with average wages 24% above Finland’s median wage.
There is also a social component: €31 million over four years for local communities, including €10 million earmarked for research and innovation, plus AI education programs with local vocational colleges and labor organizations.
Why Finland
The choice of Finland is not incidental, and the release spells it out. The country combines a decarbonized, reliable grid, a cold climate that lowers cooling costs, and a political and industrial stability few European territories offer. Google is explicit: Finland is presented as a model of responsible data-center development, “demonstrating what is possible through strong partnerships.”
The siting strategy is rational too. By building in the north of the country — Kajaani, Muhos, Vaala — rather than the already-dense south, Google reuses existing grid capacity near carbon-free energy sources, avoiding new grid investment. Fingrid confirms: “these locations at strong grid points both help the whole electricity system and ensure cost-effective network development.”
Heat recovery, finally, is not a future promise but an established fact. The Hamina data center already feeds its waste heat into the district heating network, covering 80% of the city’s annual needs. It is that combination — passive cooling, recovered heat, long-term decarbonized energy contracts — that makes Finland Google’s laboratory for the “responsible” data center.
Local players confirm the bet
The reactions gathered in the release show the consensus. Markus Rauramo, CEO of Fortum, frames it as a condition for new decarbonized capacity: “long-term partnerships like the one between Fortum and Google are essential […] in today’s uncertain market characterized by low visibility and highly volatile electricity prices.” Asta Sihvonen-Punkka, CEO of Fingrid, stresses cost: “our aim is to keep the costs of the growing electricity system competitive.”
On connectivity, Topi Manner (Elisa) ties the announcement to sovereignty: “reliable, high-capacity connections will strengthen Finland’s digital infrastructure and security of supply,” and accelerate “Finland’s AI ambitions by enabling low-latency access to AI and cloud services in a domestic operating environment.” Justin Hotard (Nokia) sums up the sector’s shift: “every AI token is a network moment.”
Nature and communities: the overlooked half
The announcement is not limited to servers and cables. Google is also investing in the ecological restoration of former forest land adjacent to the sites — regeneration of native forests, peatlands, wetlands, and ecological corridors — and funding local amenities: year-round trails, public saunas, and piers for fishing and swimming.
That workstream, delivered through community-led initiatives and using native species only, is less anecdotal than it looks: it ties into Finland’s national biodiversity action plan, and it aims to make data centers durably acceptable in territories where land use is a political question. Profits from selective tree harvesting are donated to local initiatives.
The European read
For European observers, the announcement carries a second message beyond the infrastructure itself. Google is not just adding compute; it is anchoring that compute in an EU member state with a decarbonized grid and a nuclear baseline, in a way that positions Finland as the template for how hyperscale capacity can be built inside the bloc rather than shipped across it. The pairing of data centers with nuclear life-extension, onshore wind, and battery flexibility is, in effect, a statement about where “sovereign AI” capacity is physically feasible in Europe: the Nordics, where the electricity is clean, cheap, and politically stable.
For cloud buyers with data-residency or sovereignty requirements, that matters more than any single feature launch. A Finnish region backed by long-term, low-carbon energy is the kind of signal that shifts procurement conversations from “can you host this in the EU” to “can you host this in Finland, specifically.”
Verdict
Google’s announcement is less a PR move than an instruction manual for the “responsible” data center: passive cooling, heat recovery, and above all long-term energy contracts — extended nuclear, wind, batteries — that secure capacity before the servers even arrive.
If you buy cloud capacity in Europe, take away two things. First, Europe’s sovereign capacity is concentrating around the Nordics — Finland foremost — where electricity is decarbonized, abundant, and cheap. Second, the binding constraint is no longer fiber but energy: supply contracts (nuclear, wind, battery flexibility) are now as strategic as the data centers themselves. If you track the AI infrastructure race, stop reading only the headline numbers: read the PPAs and the lifetime extensions — that is where the next two years of real capacity is being decided.