For larger sized households, the revenue limit raises. It is vital to notice that both homeowners and renters can qualify for this method. The GBIS is really a government-backed scheme designed to aid the minimum energy-efficient residences across Good Britain. It used to be often called the ECO+ scheme. From https://freeecogrants.co.uk/how-to-increase-your-property-value-by-applying-for-eco-grants-uk/