Homeowners: The ECO4 Scheme is geared toward homeowners. Tenants can use with landlord’s authorization if they qualify. Landlords can motivate their tenants to apply (the two parties must agree). The information over applies mostly to ECO measures but equivalent ways should be adopted for issues about energy efficiency measures put https://freeecogrants.co.uk/why-should-you-apply-for-eco-funding-first-time-central-heating/