US tech firms successfully lobbied EU to keep datacentre emissions secret

In a significant policy shift, US technology giants have successfully influenced European Union legislation to keep datacentre energy and emissions data confidential. The companies, led by Microsoft, Google, and Amazon, argued during negotiations for the EU's Energy Efficiency Directive that publicly disclosing granular information on datacentre power use and carbon output would reveal competitively sensitive operational details, treating the data as a 'trade secret'. Their lobbying resulted in the removal of a proposed mandate that would have required transparency from large datacentre operators.

This decision creates a major transparency gap in Europe's climate accountability framework. Datacentres are enormous energy consumers, with their demand skyrocketing due to the compute-intensive nature of artificial intelligence training and inference. While the EU will still collect aggregated, anonymized statistics, the public and researchers will be unable to scrutinize the environmental performance of individual companies or specific facilities. Critics warn this secrecy undermines climate goals and shields tech firms from public pressure to power their operations with renewable energy, just as AI-driven demand threatens to spike emissions.