Household Energy Efficiency Statistics
This series brings together statistical releases relating to the Energy Company Obligation (ECO), Green Deal, and insulation levels.
Future changes to the Household Energy Efficiency statistics headline release
From the November 2024 publication onwards, we will be making some changes to the tables included in the release to improve usability. More information on these changes can be found on the ‘Further Info’ tab in the October 2024 publication.
If you have feedback on these proposed changes, please contact EnergyEfficiency.Stats@energysecurity.gov.uk
This series presents statistics on the Energy Company Obligation (ECO) and Green Deal (GD). It incorporates changes as set out in response to the user consultation of National Statistics on the Green Deal, Energy Company Obligation and Insulation statistics. The headline releases present monthly updates of ECO measures and quarterly updates of in-depth ECO statistics, carbon savings and the Green Deal schemes. The detailed report presents annual updates on in-depth ECO statistics and insulation levels.
Historical releases are available on request, see contact details below.
For further information or questions about these statistics, email energyefficiency.stats@energysecurity.gov.uk.
Headline releases
Detailed reports
Methodology note
Updates to this page
Last updated 24 October 2024 + show all updates
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Household energy efficiency statistics October 2024 published.
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Household energy efficiency statistics September 2024 published.
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Household energy efficiency statistics August 2024 published.
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Household energy efficiency statistics July 2024 published.
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Household energy efficiency statistics June 2024 published.
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Household energy efficiency statistics May 2024 published.
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Household energy efficiency statistics April 2024 published.
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Household energy efficiency statistics March 2024 and detailed report 2023 published.
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Household energy efficiency statistics February 2024 published.
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Household energy efficiency statistics January 2024 published.
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Household Energy Efficiency statistics December 2023 published.
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Household Energy Efficiency statistics November 2023 published.
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Household Energy Efficiency statistics October 2023 published.
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Household Energy Efficiency statistics September 2023 published.
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Household Energy Efficiency statistics August 2023 published.
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Household Energy Efficiency statistics July 2023 published.
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Household Energy Efficiency statistics June 2023 published.
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Household Energy Efficiency statistics May 2023 published.
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Household Energy Efficiency statistics April 2023 published.
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Household energy efficiency statistics March 2023 and detailed report 2022 published.
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Household Energy Efficiency statistics February 2023 published.
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Household energy efficiency statistics January 2023 published.
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Household energy efficiency statistics December 2022 published.
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Household energy efficiency statistics November 2022 published.
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Household energy efficiency statistics October 2022 published.
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Household energy efficiency statistics September 2022 published.
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Household energy efficiency statistics August 2022 published.
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Household energy efficiency statistics July 2022 published.
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Household energy efficiency statistics June 2022 published.
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Household energy efficiency statistics May 2022 published.
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Household energy efficiency statistics April 2022 published.
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Household energy efficiency statistics March 2022 and detailed report 2021 published.
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Household energy efficiency statistics February 2022 published.
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Household energy efficiency statistics January 2022 published.
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Household energy efficiency statistics December 2021 published.
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Household energy efficiency statistics November 2021 published.
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Household energy efficiency statistics October 2021 published.
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Household energy efficiency statistics September 2021 published.
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Household energy efficiency statistics August 2021 published.
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Household energy efficiency statistics July 2021 published.
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Household energy efficiency statistics June 2021 published.
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Household energy efficiency statistics May 2021 published.
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Household energy efficiency statistics April 2021 published.
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Household energy efficiency statistics March 2021 and detailed report 2020 published.
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Household energy efficiency statistics February 2021 published.
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Household energy efficiency statistics January 2021 published.
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Household energy efficiency statistics December 2020 published.
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Household energy efficiency statistics November 2020 published.
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Household energy efficiency statistics October 2020 published.
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Household energy efficiency statistics September 2020 published.
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Household energy efficiency statistics August 2020 published.
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Household energy efficiency statistics July 2020 published.
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Household energy efficiency statistics June 2020 published.
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Household energy efficiency statistics May 2020 published.
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Household energy efficiency statistics April 2020 published.
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Household energy efficiency statistics March 2020 and detailed report 2019 published.
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Household energy efficiency statistics February 2020 published.
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Household energy efficiency statistics January 2020 published.
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Household energy efficiency statistics December 2019 published.
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Household energy efficiency statistics November 2019 published.
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Household energy efficiency statistics October 2019 published.
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Household energy efficiency statistics September 2019 published.
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Household energy efficiency statistics August 2019 published.
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Household energy efficiency statistics July 2019 published.
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Household energy efficiency statistics June 2019 published.
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Household energy efficiency statistics May 2019 published.
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Household energy efficiency statistics April 2019 and detailed report 2018 published.
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Household energy efficiency statistics March 2019 published.
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Household energy efficiency statistics February 2019 published.
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Household energy efficiency statistics January 2019 published.
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Household energy efficiency statistics December 2018 published.
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Household energy efficiency statistics November 2018 published.
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Household energy efficiency statistics October 2018 published.
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Household energy efficiency statistics September 2018 published.
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Household energy efficiency statistics August 2018 published.
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Household energy efficiency statistics July 2018 published.
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Household energy efficiency statistics June 2018 published.
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Household energy efficiency statistics May 2018 published.
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April 2018 Household Energy Efficiency statistics published.
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March 2018 headline release and 2017 detailed report published.
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February 2018 Household Energy Efficiency Statistics published
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January 2018 Household Energy Efficiency stats published
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Dcember 2017 Household energy efficiency stats published.
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November 2017 Household energy efficiency stats published.
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October 2017 Household energy efficiency stats published
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September Household Energy Efficiency stats published
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August 2017 headline release published.
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Household Energy Efficiency National Statistics, headline release July 2017 added.
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June 2017 Headline HEE stats released.
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May 2017 headline release added.
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April 2017 data.
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March headline release and 2016 detailed report.
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February data.
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January data.
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December data.
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November data added.
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Household Energy Efficiency National Statistics, headline release October 2016.
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Household Energy Efficiency National Statistics, headline release September 2016.
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August 2016 release.
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Household energy National Statistics, headline release, July 2016.
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Publication of June data.
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May tables added.
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April headline release.
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Addition of detailed report.
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Latest stats published
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Household Energy Efficiency National Statistics, headline release January 2016
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First published.