Germany relaxes data center heat rules to boost AI sovereignty

The German government relaxed strict waste heat reuse regulations for data centers in June to accelerate domestic artificial intelligence infrastructure development. This policy adjustment aims to reduce dependence on United States technology providers by removing barriers that industry stakeholders claimed hindered new facility construction. The original energy efficiency laws mandated comprehensive waste heat recovery systems, but heavy industry backlash prompted regulators to implement a de facto exemption. Critics argue this compromise undermines national climate targets established under the Energy Efficiency Act. Government officials maintain that achieving technological sovereignty requires pragmatic adjustments to environmental standards during the current infrastructure expansion phase. The regulatory change reflects growing tension between European digital autonomy goals and binding sustainability commitments. Industry representatives had warned that rigid heat reuse requirements made German sites uncompetitive compared to jurisdictions with looser environmental constraints for AI compute facilities.