Germany Eases Data Center Heat Rules to Spur AI Buildout — SkimNews
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- Germany's federal government walked back its 2023 Energy Efficiency Act in June, replacing a mandate that new data centers reuse waste heat with a requirement that they only assess whether reuse is feasible.
- Katherina Reiche, Germany's federal minister for economic affairs and energy, framed the amendment as creating "conditions for digital sovereignty and economic growth" after cabinet approval.
- Patrick Graichen, a former senior official at the Ministry for Economic Affairs and Energy who helped devise the original law, accused the government of sacrificing climate targets to ride the AI wave and told industry to "stop complaining."
- At least two major projects collapsed under the old rules: Stack Infrastructure canceled a $3 billion facility in Hesse, and state-owned Komm.ONE withdrew from a Baden-Württemberg project, explicitly blaming the Energy Efficiency Act's burdens.
- In February, the city council of a small German town voted to block a $2.5 billion data center development partly over climate concerns — a sign the amendment could provoke the same local opposition seen in the US.
- Germany's broader plan calls for doubling the country's data center fleet and quadrupling AI compute capacity by 2030 to reduce dependence on US AI infrastructure, while EU member states remain committed to a 55 percent greenhouse-gas cut by decade's end.
Why it matters: The rollback hands Germany's data center sector a regulatory reprieve at the exact moment the country is racing to quadruple AI compute by 2030 — but the February town-council block of a $2.5 billion facility shows that climate opposition is already filtering down to local permits, meaning the federal concession could invite the same community-driven moratoria now delaying US projects.
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