The ECO5 scheme is the UK government’s next move to reduce home energy use and lower carbon emissions. It builds on the current ECO4 programme and targets cleaner, smarter ways to heat and power homes. ECO5 starts in 2026 and could run until 2030. If you want to cut your energy bills and improve your property, here’s what to expect.
What is the ECO5 scheme?
ECO5 is the fifth phase of the Energy Company Obligation. It’s designed to support energy-saving upgrades in UK homes. Like ECO4, it’s funded by energy suppliers and backed by the UK Government. But ECO5 is expected to go further. It will promote low-carbon heating, renewable energy, and better insulation. The scheme focuses on reducing carbon emissions and making homes cheaper to run.
ECO5 puts carbon footprint at the centre
The biggest change with ECO5 is how eligibility could be decided. Instead of only looking at income or benefits, the government may focus on your home’s carbon footprint. If your house leaks heat, uses old systems, or runs on fossil fuels, you could be first in line for support. This shift targets households where upgrades have the most impact on emissions. It also helps the UK move closer to its 2050 net-zero goal.
More support for renewable energy in homes
ECO5 will likely continue funding for solar panels, air source heat pumps, and smart heating controls. It may also add battery storage and hybrid heating systems. These technologies help you save energy, lower your bills, and rely less on gas. For example, a heat pump can cut heating costs by up to 50% in well-insulated homes. If you’re not home during the day, battery storage lets you use solar power at night.
Eligibility may expand beyond low-income homes
While ECO4 targets low-income and fuel-poor households, ECO5 could include more middle-income families. Private landlords and renters may also qualify. This would widen access and cover more of the housing market. If you’ve been just outside the threshold for previous grants, ECO5 could change that. It’s worth checking if your home might qualify under new rules.
ECO5 is not here yet, but you can prepare. Check your home’s energy use. Apply for ECO4 to find out if you’re eligible now. When ECO5 launches, you’ll be ready to take full advantage, as the funding is allocated on a first come, first served basis.
The rules around energy grants are changing. The focus is shifting from just income-based support to targeting homes that waste the most energy. If your household struggles with high bills or poor insulation, you may qualify—even if you didn’t before.
Here’s what to look out for when checking your eligibility:
- High energy usage or poor insulation: Homes that lose a lot of heat or rely on older systems may be prioritised for support.
- Low income or benefits: Households on means-tested benefits or with a low income still stand a strong chance of qualifying.
- Poor EPC rating: Properties with an Energy Performance Certificate (EPC) of D, E, F or G are often targeted due to their higher energy bills.
- Homeownership or renting with permission: You may apply as a homeowner. If you rent, you can still qualify with your landlord’s approval.
- Referred by your local authority: Some Councils can refer households even if they don’t meet the standard rules, especially in hardship cases.
The grant system is opening up to more people. If you’re not sure whether you qualify, Energy Saving Grants makes it easy to check in minutes. You could be just one step away from a warmer, cheaper home.
See if you qualify for ECO funding today
At Energy Saving Grants, we help homeowners, landlords, and tenants across the UK access government-funded ECO grants for insulation, heating upgrades, and renewable energy systems. Whether you’re looking to reduce bills or cut carbon emissions, we make the process simple—from eligibility check to installation.
Call 0330 223 0333 or email info@energysavinggrants.org to speak with a specialist. Get answers fast, find out what support is available, and start saving energy and money now.
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FAQs about ECO5 and future energy grants
Who will qualify for ECO5 grants?
Final eligibility rules aren’t confirmed yet, but homes with high energy use or poor insulation may be prioritised. Low-income households and benefit recipients will likely still qualify. The scheme may also include more middle-income families. Renters with landlord permission could also be eligible.
When will ECO5 start?
ECO5 is expected to launch in April 2026, directly after the current ECO4 phase ends. The programme may run until 2030. Key details are still under consultation with energy suppliers. Updates will follow once confirmed by the government.
What upgrades will ECO5 cover?
ECO5 is likely to support solar panels, air source heat pumps, insulation, and heating controls. Battery storage and hybrid systems may also be included. These upgrades aim to cut energy use and reduce carbon emissions. The goal is to make homes cheaper and cleaner to run.
