Feeling the pinch from rising energy bills? You’re not alone. The Eco4 scheme application process can help you secure free or subsidised energy-saving improvements.
Let’s break down the steps so you know what to expect, from checking your eligibility to submitting your form. You’ll finish with a clear plan and next actions.
Check your eligibility
Wondering if you meet the requirements? First, you’ll need to tick off both income and property criteria before moving on.
Income and benefits criteria
- You must receive certain means-tested benefits or have a household income below a set threshold
- Examples include Pension Credit, Universal Credit, or Child Tax Credit
- Your provider will ask for proof of benefit letters or recent bank statements
Property requirements
- Your home needs an EPC rating of D or lower
- Only residential dwellings qualify, such as houses, bungalows or flats
- Non-domestic or second homes are not eligible
Review eligible improvements
Not sure which upgrades you can get? Here’s a quick look at the main energy-saving measures covered.
| Improvement | Benefit |
|---|---|
| Wall insulation | Keeps warm air inside |
| Underfloor insulation | Stops heat escaping through the floor |
| Boiler replacement | Provides efficient heating |
| Heat pump installation | Uses renewable energy to heat your home |
Each measure can slash your heating bills and make your home cosier.
Prepare your documents
Got all the paperwork ready? Having every document on hand speeds up your application.
Proof of income
- Benefit award letter dated within the last six months
- Wage slips or Universal Credit statements
Energy bills and EPC
- A copy of your latest energy bill
- Your home’s EPC (Energy Performance Certificate)
Contact an approved provider
Do you know which installers to trust? You must go through an ECO4-approved energy supplier or installer.
Find an approved installer
- Search the Ofgem register for ECO4 providers
- Check customer reviews and ask about scheme experience
Link your application
- Your provider submits the details to your energy supplier
- They’ll confirm what measures you qualify for and book a survey
If you need a step-by-step walkthrough, check our guide on how to apply for eco4 grant.
Submit and track application
What happens after you hit send? Here’s what to expect once your provider has all the info.
Application review
- Your energy supplier checks eligibility and home survey results
- You’ll be notified if additional info is needed
Next steps
- Once approved, the installer schedules work at your convenience
- Measures are fitted free or at reduced cost to you
Explore alternative options
What if the scheme’s paused right now? The Eco4 scheme has exhausted its current funding (Ecowise Installations). When new rounds open, the support you receive depends on your income, benefits and EPC rating (Ecowise Installations).
Next funding rounds
- Keep an eye on gov.uk announcements for new funding windows
- Sign up for alerts from approved providers
Other grants to consider
- Local authority schemes for insulation or boiler swaps
- The Warm Home Discount for eligible low-income households
- Green Homes Grant alternatives if Eco4 isn’t open
Key takeaway points
- Check your benefit status and EPC rating first
- Review which improvements suit your home and budget
- Gather income proof, energy bills and your EPC
- Use an approved installer to link and submit your application
- If Eco4 is paused, explore other local or national grants
Ready to get started? Pick one step—like gathering your benefit letter—and you’ll be that much closer to a warmer, more efficient home.
