Most Residences that have to qualify for ECO4 should have an Energy General performance Certification (EPC) score of D or down below. The score usually means your private home has actually been measured up when it comes to its efficiency to save energy And exactly how your house utilizes energy, https://greenhomesgrantscheme.blogspot.com/2023/07/steps-to-insulate-your-home-in-uk-with.html