ECO4 Scheme - Uptake and Energy Efficiency Data

I am writing regarding the uptake of the ECO4 (Energy Company Obligation, Phase 4) scheme within your council area. Specifically, I would like to request the following information for the most recent full financial year (and, if available, for previous years since the start of ECO4 in 2022): 1. ECO4 Grants Uptake * The total number of households within your local authority that have received upgrades under the ECO4 scheme. * The breakdown of these households by property type (e.g., detached, semi-detached, terraced, flat) and tenure (owner-occupied, private rented, social housing). * The total amount of ECO4 funding distributed within your local authority area. 2. Types of Energy Efficiency Measures Installed * A list and count of the types of measures installed (e.g., insulation, boiler replacement, heat pumps, solar panels, etc.). 3. Potential or Estimated Annual Energy Savings * Any available data or estimates on average or total annual energy bill savings per household or for the local authority area, resulting from ECO4-funded improvements. 4. Application and Eligibility Data * The number of ECO4 applications received, approved, and rejected within your local authority area. * If available, reasons for common application rejections.


FOI Reference : 3425905
Received Date: 22/10/2025