Around 400 residents of Kronstorf, Austria, demonstrated earlier this month outside the Upper Austrian regional government headquarters in Linz, protesting Google's planned data centre in their town of 3,500 inhabitants. The project covers about 50 hectares — roughly 70 football pitches — and construction on Google's first data centre in Austria began in April, with the first phase expected to become operational next year.
Residents say they've been kept in the dark. Andrea Kollmann, a 53-year-old lawyer who travelled from Vienna for the protest, said the project had advanced "much too quickly" and that "everything is extremely non-transparent, nobody knows anything." Christina Gruber, an organiser of the protest, freelance artist and aquatic ecologist, said, "I believe we need a rethink when it comes to this endless growth and expansion." Concerns centre on cooling systems, water use and the impact on the River Enns.
The Energy Bill
The first phase alone could consume up to 1.31 terawatt-hours of electricity per year, according to media reports — equivalent to roughly the annual consumption of 375,000 households. Google said its data centres are among the most energy-efficient in the world, while critics argued that even highly efficient facilities can consume vast amounts of electricity and water.
Google said the centre will support growing demand for cloud and AI services, create around 100 direct jobs and thousands of indirect jobs, help strengthen Austria's digital infrastructure and contribute to local sustainability initiatives. At the groundbreaking ceremony attended by politicians and company representatives, Thomas Stelzer, the governor of Upper Austria, said the centre would send "a strong signal for Upper Austria as a business and innovation location."
Europe's Data Centre Reckoning
The Kronstorf protest isn't isolated. Europe is already home to hundreds of data centres while it lags far behind the United States in capacity. The growing number of proposed data centres has triggered protests over environmental impact across the continent. Earlier this month, Scotland halted new hyperscale AI data centre approvals amid environmental concerns. In Spain, residents of the Aragon region have launched legal action against a massive data centre buildout by Amazon. Amsterdam has imposed a moratorium on new data centres over space and power concerns. Denmark has moved data centres to the bottom of its priority list for grid connections, warning of strain on its power grid.
Francesca Musiani, an internet specialist at the French National Center for Scientific Research, said protests have exposed "tension between this rapid expansion of AI and climate objectives" and raised broader questions about digital governance in Europe. She added, "For me, this is part of what sovereignty should mean in practice: the capacity of different levels of society to participate in shaping the infrastructures on which they depend."
Why This Matters:
The Kronstorf case exposes a fundamental tension in European policy: the continent wants digital sovereignty and AI competitiveness, but it hasn't reconciled that ambition with energy constraints and local democratic accountability. A data centre consuming the electricity of 375,000 households raises hard questions about grid capacity, industrial priorities and who decides what gets built where. Europe lags the US in data centre capacity precisely because it's more densely populated, more energy-constrained and more regulated. That's not necessarily bad — but it means trade-offs must be made transparently. If European governments want to attract tech investment, they need to level with communities about the costs and give them a real voice in planning decisions. Opacity breeds resistance. The protests spreading from Austria to Scotland to Spain suggest citizens don't trust the process — and without that trust, Europe's digital infrastructure ambitions will keep running into local revolts.