There is £4 billion of funding up for grabs for the least efficient homes in the UK.
The current phase of the Government Energy Company Obligation scheme called ECO4 started in 2022, and it sill be available until March 2026 (or earlier if energy companies reach their obligation).
The scheme is very generous for those that qualify, but only some properties are eligible.
Homeowners must live in an inefficient home with an EPC Band of D, E, F or G to be eligible.
Download our guide for homeowners
Download the guide
Our homeowner guide to ECO4 (updated for 2023) explains the eligibility rules for grants. You can also use our personalised grant checker to see if you are eligible (and if you are not sign up for alerts regarding other grant schemes).
Download PDF >Apply for a grant
Check eligibility for grants
Fill in the short form to see if you are eligible for Government grants.