Views with a future provider invest in-out system to help small suppliers to get involved in ECO, matter to Major laws You will be qualified for ECO4 in case you live at personal domestic premises and are a member of the Help to Warmth Team (HTHG). Membership from the HTHG https://freeecogrants.co.uk/how-to-insulate-your-home-by-applying-for-the-grants-in-uk/