Energy Company Obligation public reports and data
Energy Company Obligation public reports and data
Energy Company Obligation 3 Interim measures
The Energy Company Obligation 4 order commenced on 27 July 2022 and will run to 31 March 2026. Measures delivered between 1 April 2022 to 26 July 2022 will contribute to Energy Company Obligation 4 delivery and will be known as Energy Company Obligation 3 Interim measures as they are delivered in accordance with Energy Company Obligation 3 regulations.
Suppliers had to notify us of any Energy Company Obligation 3 Interim measures installed between 1 April 2022 and 26 July 2022 by the end of September 2022.
Any Energy Company Obligation 4 measures completed between 27 July 2022 and 31 July 2022 also had to be notified by the end of September 2022.
Any measures completed on or after 1 August 2022 must be notified by the end of the month following the month in which installation of a measure was completed.
We update the information in this table on a monthly basis and have included a breakdown of notified measures by category.
The Energy Company Obligation 4 register
The Energy Company Obligation 4 register functionality is undergoing development. We aim to provide a view on projects and supplier compliance progress against their Energy Company Obligation 4 obligations in the coming months.
Measures
Notified Energy Company Obligation 4 measures by category
The table below shows the measures submitted to Ofgem as of 03 November 2023.
This does not include Energy Company Obligation 4 measures that have been notified as exemption measures. For further details on exemption measures, please refer to: Energy Company Obligation (ECO4) Guidance: Delivery
Table commentary
A total of of 54,764 Energy Company Obligation 4 (ECO4) projects have been submitted, an increase of 5,749 projects from the previous month.
*A small number of measures have been submitted with an invalid post main heating source for the property, suppliers will be required to update this information
**Other Insulation includes the following measure types – flat & pitched roof insulation, solid floor insulation, window glazing, draught proofing and higher performance external doors. These measures are grouped together given the low delivery volumes.