Answer
What is the Home Upgrade Grant?
The Home Upgrade Grant (HUG) funds energy upgrades for low-income households in off-gas-grid homes with a low EPC (D–G), delivered via local councils.
In more detail
It can cover insulation, heat pumps and solar for eligible homes not heated by mains gas.
Work it out for your home: try our free grant eligibility checker →
2026 figures, based on Energy Saving Trust, Ofgem & gov.uk data · always confirm with a professional survey.