Bridgend County Borough Council is in the process of developing the Bridgend Town Heat Network  to reduce energy consumption through heating buildings. The Council has established a subsidiary company which will be 100% owned by the authority and enable them to access a £1 million grant from the UK Government to constitute part of the £3.4 million capital budget required for the first phase of the network.

Wrexham’s Community Health and Wellbeing facility  is due to open in 2022. This is a 1970s Office Block utilising a ‘fabric first’ approach to thermal efficiency and establishing photovoltaic panels on the roof.

Carmarthenshire County Council has partnered with Ameresco , an energy service company, to identify a range of measures to reduce carbon emissions across the authority’s estate. Phase 1 of the project is projected to save 675 tonnes CO2e each year.

Rhondda Cynon Taf County Borough Council has plans to utilise heating from Taff's Well Thermal Spring  to heat rooms in FfynnonTaf Primary School at an estimated cost of £3 million. The plan forms part of a wider project to use Wales’ only natural thermal spring as the basis for heating buildings in the local area.

Neath Port Talbot County Borough  Council  is leading on the £505 million Homes as Power Stations  project on behalf of the Swansea Bay City Deal. The five-year project is expected to future proof at least 10,300 properties through installation of energy efficient design and technology in both new builds and retrofits.

Conwy County Borough Council  is developing a strategy to rationalise current office space and staff commuting through the “Future of Office Working” project – a collaboration between the Council’s Human Resources, Asset Management departments and workforce.