TotalEnergies will supply Data4’s Spanish data centres with 610 GWh of renewable electricity over 10 years starting January 2026.

The power, sourced from soon-to-start 30 MW Spanish wind and solar farms, will provide a stable consumption profile (Clean Firm Power), supporting Data4’s operations with reliable and sustainable energy.

"We are delighted with this agreement with Data4, which illustrates our ability to offer competitive and tailored electricity supply solutions to large industrial groups," said Sophie Chevalier, Senior Vice-President Flexible Power & Integration at TotalEnergies. "Our ‘Clean Firm Power’ solutions are specifically designed to meet our clients’ requirements in terms of cost, consumption profile, and environmental commitment. These solutions are based on our integrated power portfolio, combining both renewable and flexible assets, and contribute to achieving our target of 12 per cent profitability in the power sector".

"This agreement reaffirms Data4’s commitment to renewable energy which is more crucial than ever as the race for AI accelerates and the energy capacity required for all data centres in Spain is expected to more than triple by 2030. By partnering with TotalEnergies, we provide our customers a stable and competitive long-term supply of carbon-free electricity, in infrastructures designed to be models of sustainability and innovation" said François Sterin, Chief Operation Officer at Data4. "In this context, securing this type of contract for Data4 is strategic to meet the growing demand and position Madrid as one of Europe’s most attractive digital hubs."