Sources: BBC News (Jessica Rawnsley, September 9, 2026)

Google has announced a record €13 billion investment in Finland — the company's largest single commitment in Europe — to build a new generation of AI data centres powered in part by a nuclear energy facility. The deal includes both physical infrastructure and a long-term power supply agreement with Finnish utility Fortum.

What the Deal Actually Includes

According to Google's official announcement, the investment covers three major components:

• Three new data centres in the towns of Kajaani, Muhos, and Vaala
• An expansion of Google's existing data centre in Hamina, which was converted from a former paper mill in 2009
• Energy infrastructure projects, including a 22-year contract with Fortum to purchase up to 50% of the output from the Loviisa nuclear power plant

The Loviisa plant is one of Finland's two operating nuclear reactors and currently generates about 10% of the country's total electricity. Google's long-term power purchase agreement provides Fortum with financial certainty to fund an investment programme aimed at extending the plant's operational life and increasing its generating capacity.

"This is Google's largest single investment in Europe and a testament to Finland's leadership in responsibly building AI infrastructure." — Google, in its official announcement

Why Nuclear Power Matters for AI

AI data centres are among the most energy-intensive buildings on the planet. A single large AI training run can consume as much electricity as a small city uses in a day. This has created a fierce competition between technology companies and traditional industries for reliable, high-capacity power supplies.

Nuclear energy is attractive for AI infrastructure for several reasons:

• Consistent baseload power: Unlike solar or wind, nuclear plants run 24/7 regardless of weather, providing the steady power that data centres require
• Low carbon intensity: Nuclear produces near-zero greenhouse gas emissions during operation, aligning with tech companies' sustainability commitments
• High density: A single nuclear plant can generate millions of kilowatts — enough to power thousands of data centre racks
• Long-term price stability: Google's 22-year contract locks in power costs, shielding it from volatile energy markets

This is part of a broader trend: technology companies are increasingly signing direct deals with nuclear and renewable energy providers to secure the power their AI ambitions require. Google's parent company, Alphabet, recently raised its global capital expenditure plans to as much as $205 billion this year alone, largely directed toward AI infrastructure build-out.

Finland: The New Silicon Valley of Data

Finland has become one of Europe's most attractive locations for data centre development, and Google is not the only tech giant taking notice. Earlier this week, TikTok announced a $1 billion investment in a new data centre in Kouvola, also in Finland.

TikTok cited four key factors in its decision:

1. Cool climate — Finland's average temperature allows natural air cooling for most of the year, significantly reducing the energy needed for server cooling systems
2. Clean energy mix — Finland generates much of its electricity from nuclear, hydro, and wind, giving companies a credible sustainability story
3. Robust data governance — As an EU member state, Finland follows strict data protection regulations under GDPR, which provides legal clarity for global operators
4. Skilled tech talent — Finland has a strong engineering education system and a growing pool of IT professionals

Finland's electricity grid is also less congested than in southern Europe, meaning new data centres can be connected to the grid faster and at lower cost.

Economic Impact on Finland

The economic implications of Google's investment are substantial. According to Google's own estimates:

• Construction phase (2027“2028): More than 37,000 jobs supported across engineering, construction, and supply chain
• Annual GDP impact: €3.6 billion per year once the data centres are fully operational
• Community investment: Google committed to dedicated nature and community funds supporting local biodiversity, education, research, and workforce development

Finland's Prime Minister Petteri Orpo called Google's decision "a clear testament to our strengths," adding: "The value of the data economy extends far beyond direct investment into spurring innovation, research and development."

Ruth Porat, Alphabet and Google's president and chief investment officer, said: "Google is proud to deepen our roots in Finland. This investment underscores Google's commitment to grow our presence responsibly, pairing the expansion of our technical infrastructure with new energy capacity, grid enhancements, and energy affordability initiatives."

What Gets Powered by This Investment

Google did not specify exactly which products would run on the new infrastructure, but the data centres will serve a range of Google's AI and cloud services, including:

• Gemini — Google's AI chatbot and multimodal model family
• Google Cloud AI — Vertex AI and other enterprise AI tools for customers
• Search and Maps — increasingly AI-powered search results and mapping services
• YouTube — AI-driven recommendation, content moderation, and production tools

The scale of the investment reflects how much Google's AI workload has grown. Just two years ago, a multi-billion-dollar data centre commitment would have been unusual. Today, it is becoming the norm — and the energy requirements behind AI are one of the defining industrial challenges of the decade.

Broader Context: The AI Energy Race

Google's Finland deal is part of a much larger pattern. Tech companies worldwide are scrambling to secure enough power for their AI ambitions:

• Microsoft has re-entered the nuclear energy business, signing deals with Constellation Energy to restart the Three Mile Island plant and build new nuclear capacity
• Amazon has signed over 5,000 GW of clean energy agreements — a target so large it would power an entire country
• Meta has invested in nuclear fuel supply and advanced reactor design through its partnership with TerasEnergy and later with various next-gen nuclear startups

For investors and policymakers, Google's €13 billion Finland commitment is a signal: the AI infrastructure build-out is entering a phase where energy access may be the binding constraint, not compute chips or algorithms.

What Happens Next

Construction on the new data centres is scheduled to begin in 2027, with the first facilities expected to come online in 2028. The Loviisa nuclear plant upgrade programme funded by the power purchase agreement is expected to proceed in parallel.

The deal also sets up an interesting dynamic: while TikTok announced its own Finland investment just days earlier, Google and TikTok are competitors in multiple markets. Both are effectively betting that Northern Europe's clean, abundant energy will power the next generation of AI applications — from search and social media to autonomous agents and generative video.

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