ECO4 Energy Efficiency Scheme
Government-backed support to improve your home's energy efficiency, reduce bills, and make your home warmer and more comfortable.
The ECO4 scheme helps eligible households access funded home improvements such as insulation and heating upgrades, delivered by approved installers across the UK.
What is the ECO4 scheme?
The Energy Company Obligation (ECO4) is a government-backed programme that requires larger energy suppliers to fund energy-saving improvements in homes that need them most.
The scheme focuses on improving the energy efficiency of properties with lower energy ratings, helping households stay warmer, reduce energy usage, and lower long-term running costs.
Improvements are carried out by approved installers, with funding provided through the scheme rather than paid upfront by the homeowner.
Who is the ECO4 scheme for?
The ECO4 scheme is designed to support households that may benefit most from energy efficiency improvements.
You may be suitable if:
Your home has a low energy performance rating
You are a homeowner or private tenant (with landlord permission)
Your household meets certain income or vulnerability criteria
Your property would benefit from insulation or heating improvements
Eligibility can vary depending on your circumstances and your local authority, so a quick assessment is usually required.
How the BUS process works
1
Check
A review confirms whether your home and heating system may qualify.
2
Home Survey
An approved installer reviews your home to identify suitable improvements.
3
Grant application
The installer applies for the grant on your behalf.
4
Installation
The new improvements are installed by accredited professionals.
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