Eligibility For ECO4 is determined by things like who life in the home, what benefits they get, plus the house’s energy efficiency. Here’s what you have to know: The UK Government has committed to Web Zero by 2050, and also to support this concentrate on several energy efficiency grant schemes https://ecograntscheme.family.blog/2025/06/19/smarter-living-starts-at-home-tap-into-energy-efficiency-grants/