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TotalEnergies to Supply Power to Data4 from 30 MW Wind and Solar Plants in Spain

TotalEnergies has signed a 10-year agreement with Data4 to supply a total of 610 GWh of renewable electricity from Spanish wind and solar farms to power Data4’s facilities in Spain starting January 2026.

November 06, 2025. By Mrinmoy Dey

TotalEnergies and Data4 have signed an agreement to supply renewable electricity with a stable consumption profile (Clean Firm Power) to Data4’s sites in Spain.

This contract will begin in January 2026 for 10 years and will represent a total volume of 610 GWh. TotalEnergies will supply Data4’s facilities with renewable electricity generated by Spanish wind and solar farms with a capacity equivalent to 30 MW, which are about to start production, the company said in a statement.

Data4 is now established in six countries, and announced its plan to invest nearly EUR 2 billion by 2030 to develop its campuses in Spain. This agreement with TotalEnergies reaffirms Data4’s engagement to fully integrate renewable energy across all its locations, it said.

Commenting on the development, Sophie Chevalier, Senior Vice President Flexible Power and Integration at TotalEnergies, said, “We are delighted with this agreement with Data4, which illustrates our ability to offer competitive and tailored electricity supply solutions to large industrial groups. 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 percent profitability in the power sector.”

François Sterin, Chief Operation Officer at Data4, remarked, “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 centers 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.”

The PPA with Data4 follows similar contracts signed by TotalEnergies with STMicroelectronics, Saint-Gobain, Air Liquide, Amazon, LyondellBasell, Merck, Microsoft, Orange and Sasol, and provides a further illustration of TotalEnergies’ ability to develop innovative solutions by leveraging its diverse asset portfolio to support its customers’ decarbonisation efforts, stated the company.

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