We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Help for home energy-saving improvements - eligibility, how to apply
Guidance for local authorities on engaging with energy suppliers to identify households that would benefit from energy efficiency improvements.
The Energy Act received Royal Assent on 18 December 2013.
The Supplier Obligation mechanism is a compulsory levy on electricity suppliers to meet the cost of contracts for difference (CFDs).
Guidance for suppliers and dealers.
Energy Supplier obligations: number of properties that have benefited
Guidance for obligated suppliers, manufacturers and installers on the innovation measures, alternative methodology and data light measures routes available in the Energy Company Obligation (ECO4) scheme.
Find out how ECO providers can sell 'lots' to energy companies in return for ECO subsidy, what are the rules and who can trade.
Guidance for independent energy suppliers, key documents and events that impact on independent suppliers. Contact details for relevant policy leads.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).