The Energy Company Obligation (ECO) is a government energy efficiency scheme in Great Britain to help reduce carbon emissions and tackle fuel poverty. This scheme started back in April 2013 and has been amended over time.
The current scheme, ECO4 came into force in July 2022 and runs until March 2026. The ECO4 funding order is applied to measures that have been installed from the 1st April 2022.
This funding can be significant and is focused towards whole house retrofit and providing a bigger package of works to improve the energy efficiency of struggling homes.