TotalEnergies has acquired a UK solar and battery storage project portfolio with a combined capacity of 435MW from renewables developer Low Carbon.

The deal includes eight advanced-stage solar projects with a combined capacity of 350MW and two battery storage projects with a capacity of 85MW.

The solar projects are expected to be operational by 2028, producing more than 350 gigawatt hours (GWh)/year of renewable electricity. The output is equivalent to the electricity consumption of 100,000 UK households in the UK – a substantial contribution to the region’s renewable energy capacity.

The projects will make a key contribution to the UK government’s Clean Power 2030 ambition.

TotalEnergies renewables senior vice-preside t Olivier Jouny stated: “The acquisition of these solar and battery projects located in the south of England will complement our integrated electricity portfolio in the UK, which includes 1.1GW of gross installed offshore wind, 1.3GW of gross combined cycle gas turbine and more than 600 MW of solar projects under development.”

TotalEnergies, which has been present in the UK for more than 60 years, is deploying its integrated power strategy there. The strategy integrates renewable power production and flexible power generation capacities.

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In April 2025, TotalEnergies completed three renewable energy portfolio acquisitions across Europe, Africa and North America. These include VSB in Europe and SN Power in Africa, adding to its existing 7GW renewable capacity.

Low Carbon invests in, develops and operates solar, wind, energy storage and energy from waste projects across the UK, Europe and North America.

In May 2025, ElectroRoute and Low Carbon entered four balancing power purchase agreements for a combined capacity of 140MW across four UK solar projects.