Question to the Department for Energy Security & Net Zero:

To ask the Secretary of State for Energy Security and Net Zero, how many energy efficiency measures have been installed by parliamentary constituency between 2010 and 2024.

The Department published figures on the number of energy efficiency measures installed by parliamentary constituency between January 2013 and December 2023 in the Household Energy Efficiency Statistics, detailed report 2023 (Table 1.7), here. Data on 2024 installations are published in individual scheme monthly statistics: Boiler Upgrade Scheme, here; Green Homes Grant Local Authority Delivery and Homes Upgrade Grant, here; Social Housing Decarbonisation Fund (Wave 1) here; Great British Insulation Scheme here; ECO data will be available here.

Prior to 2013, Government support for energy efficiency measures was provided via the Carbon Emissions Reduction Target and Community Energy Saving Programme. Further information can be found here and here.