So that you can benefit from ECO your assets will need to require energy efficiency updates. The precise actions that will gain your property would be determined by a retrofit evaluation. Some much less common free-fill insulation components include polystyrene beads and perlite. Free-fill insulation may be mounted in either https://freeecogrants.co.uk/how-pensioners-can-insulate-their-home-in-the-uk-with-free-insulation-grant/