Most properties that have to qualify for ECO4 need to have an Energy Performance Certification (EPC) score of D or under. The score means your own home is calculated up in terms of its efficiency to save energy and how your property takes advantage of energy, having a currently being https://freeinsulationgrant.finance.blog/2025/06/19/empower-your-homes-efficiency-explore-the-eco4-grant-revolution/