The Energy Company Obligation (ECO) is a government energy efficiency scheme in Great Britain to help reduce carbon emissions and tackle fuel poverty. You can find out more here about how the scheme affects consumers, suppliers, installers and industry.
Want to install energy efficiency measures in your home? Find out about ECO eligibility and how you could benefit.
Find out which measures can be installed under ECO and how to deliver them.
Essential information for suppliers who have obligations under the scheme.
Key information about the scheme, including the ECO obligations, our role and where to find out more.
See supplier progress on ECO, as well as consultations and scheme guidance.
Learn more about Great Britain's previous energy efficiency schemes.