That is for homes that don’t have already got a fuel boiler. You should also possess the property and it need to have an EPC rating of D to G. You’ll usually want to possess a household money of £31,000 a yr or fewer, to obtain a Home Upgrade Grant https://grantsforinsulationwales.blogspot.com/2024/01/diy-vs-agency-to-apply-for-eco-4-grants.html