The Upcoming Warm Homes Plan
With the ECO4 scheme now closed, the government is expected to introduce a replacement through the Warm Homes Plan, a long-term programme designed to continue supporting energy efficiency upgrades across UK homes.
While ECO4 focused on fully funded improvements for eligible households, the Warm Homes Plan is expected to take a broader approach, bringing insulation, heating, and renewable technologies under a single structure.
However, full details have not yet been confirmed. Information around funding levels, eligibility criteria, and how to apply is still being finalised, meaning there is currently a gap between the ECO4 end date and any new scheme becoming available.
What Could Be Included?
The Warm Homes Plan is expected to support a range of upgrades aimed at improving overall home performance and reducing long-term energy costs:
Insulation to reduce heat loss
Low-carbon heating systems such as heat pumps
Solar panels for on-site electricity generation
Battery storage to maximise energy usage
Smart controls to improve efficiency
Rather than focusing on a single upgrade, support is likely to be based on what will have the biggest impact on your home.
Who Is It Likely to Support?
Like ECO4 grant eligibility, support is expected to focus on households where energy costs are hardest to manage:
Homes with poor EPC ratings
Lower-income households
Properties that are expensive to heat
Homeowners unable to fund upgrades upfront
There may also be options for households who don’t qualify for full funding, including partial grants or low-cost finance.