Within Suffolk, 156 homes have been supported by the scheme, with a total investment of £3.19 million dedicated to energy efficiency and heating enhancements. Between April 2025 and August 2026, the scheme facilitated the installation of 122 solar photovoltaic (PV) panel and battery systems and 47 air source heat pumps across the county.
The WHLG scheme, which is now closed to new applications, was accessible to eligible households. Eligibility criteria included a household income of £36,000 or less and an Energy Performance Certificate (EPC) rating of D or below. The initiative was funded by the Department for Energy Security and Net Zero (DESNZ) and administered by Suffolk County Council.
Data indicates a significant improvement in energy performance, with 78 per cent of properties previously rated D now achieving an EPC rating of A to C. An EPC rating assesses a property's energy efficiency, with higher ratings correlating to more efficient homes and potentially lower energy bills. Residents have reported positive outcomes, including reduced energy consumption, lower utility costs, and enhanced comfort during colder periods.
“"Through the Warm Homes: Local Grant scheme, residents across Suffolk have been able to benefit from energy efficiency improvements that will help reduce energy bills, improve comfort and support our strategic priorities. This scheme contributes to environmental resilience and sustainable growth by reducing carbon emissions and helping create warmer, more energy-efficient homes that are better equipped to withstand rising energy costs, reduce fuel poverty and adapt to the changes posed by a changing climate. It is great to see how the grant scheme is making a real difference to local households while also helping us work towards our net zero goals."
A local resident from West Suffolk, who received loft insulation, cavity wall insulation, solar PV, and battery storage, expressed satisfaction with the completed works. They highlighted the professionalism and respect shown by the tradespeople, the excellent communication throughout the process, and the significant improvement in their home's warmth.
The Warm Homes Local Grant campaign has concluded successfully and is now closed to new applications. Updates regarding the scheme can be found on the relevant websites. For further information on available energy grants and schemes, residents are advised to visit West Suffolk Council’s webpage on domestic energy efficiency funding or contact environment@westsuffolk.gov.uk.
