The Welsh Government Energy Service (WGES) provided a record £107.7 million in grant funding to help public sector organisations deliver energy efficient projects across Wales, it has been revealed.

WGES ensures that public sector organisations in Wales are leading the charge on the journey to net zero by providing grant funding through a number of schemes to help reduce the cost of energy efficiency projects.

This record level of investment was announced in the Energy Service 2024-25 annual report, with WGES providing grant funding to support 233 projects across 45 organisations, including local authorities, health boards, universities, fire services and national cultural institutions.

Projects include the installation of air source heat pumps, electric fleet vehicles and charging points, rooftop solar panels and energy efficient lighting.

The investment represents a step-change in Wales' clean energy ambitions and will deliver substantial environmental benefits, reducing carbon emissions by an estimated 28,487 tonnes of CO2e – equivalent to the annual carbon footprint of approximately 10,000 UK homes.

Deputy First Minister with responsibility for Climate Change and Rural Affairs, Huw Irranca-Davies said: "It's encouraging to see the impact our grant funding is having across the public sector. We’re committed to building on this momentum - not only with renewable energy and building efficiency improvements like heat pumps and solar panels, but also in areas such as sustainable transport.”

Cabinet Secretary for Housing and Local Government, Jayne Bryant, said: "I'm thrilled to see our public sector organisations in Wales leading the charge in cutting carbon emissions while also making such significant cost savings for taxpayers.

"This record level of investment demonstrates our commitment to building a cleaner, more resilient Wales for generations to come."