Tech Giants' Datacentre Emissions in France Surpass 1.4 Million Tonnes
Microsoft, Amazon, and Google collectively emitted nearly 1.5 million tonnes of carbon dioxide from their datacentres in France in 2024, according to newly released data from the French environmental regulator. The figure underscores the growing carbon footprint of cloud computing and artificial intelligence infrastructure in Europe.
The data, published by the Agence de l'environnement et de la maîtrise de l'énergie (ADEME), reveals that Microsoft's French datacentres were responsible for 620,000 tonnes of CO2, Amazon Web Services (AWS) emitted 510,000 tonnes, and Google's facilities produced 340,000 tonnes. These emissions represent a significant increase from previous years, driven by the expansion of datacentre capacity to meet surging demand for cloud services and AI workloads.
Comparison with National Emissions and Energy Mix
To put these numbers in context, the total datacentre emissions from the three companies equal roughly 0.4% of France's annual greenhouse gas emissions, which stood at about 370 million tonnes in 2024. France's electricity grid is among the least carbon-intensive in Europe due to its heavy reliance on nuclear power, but datacentres still require substantial amounts of energy for both computing and cooling.
ADEME noted that the reported emissions include both direct emissions from on-site generators and indirect emissions from purchased electricity. The regulator stressed that the figures are self-reported by the companies and have not been independently verified. Environmental groups have called for mandatory third-party audits of datacentre emissions data.
Company Responses and Pledges
In response to the data, Microsoft stated that it is committed to being carbon negative by 2030 and is investing in renewable energy and carbon removal technologies in France. Amazon reiterated its goal to reach net-zero carbon by 2040, while Google pointed to its 24/7 carbon-free energy target by 2030. However, critics argue that these pledges do not account for the rapid growth in datacentre energy consumption.
"The sheer scale of emissions from just three companies shows that voluntary commitments are not enough," said Camille Maury, a climate analyst at the French NGO Réseau Action Climat. "We need binding regulations to ensure that datacentre expansion is aligned with France's climate targets."
Regulatory Landscape and Future Outlook
France has implemented a decree requiring datacentres to report their energy consumption and emissions annually, but it does not impose mandatory reduction targets. The European Union's Energy Efficiency Directive sets requirements for large datacentres to report energy performance, but enforcement varies by member state.
The ADEME data is expected to fuel debate ahead of the upcoming French climate law review, with lawmakers considering stricter measures for the tech sector. France aims to reduce its overall emissions by 55% by 2030 compared to 1990 levels, and datacentre emissions are projected to grow as AI and cloud adoption accelerates.
Industry analysts estimate that global datacentre electricity consumption could double by 2026, with a significant share coming from hyperscale facilities operated by the US tech giants. In France, the three companies have announced plans to invest billions of euros in new datacentres over the next five years, raising questions about how these expansions can be reconciled with climate goals.
