As the UK continues to work toward a low-carbon future, one question is starting to surface more often: What’s next after the ECO4 scheme? With ECO4 playing a key role in making homes warmer, greener, and more energy-efficient, many are eager to find out if a new scheme—possibly ECO5—is on the way.
In this blog, we’ll explore what ECO4 has achieved, what may be coming next, and how these schemes are shaping the future of home energy upgrades.
What Is ECO4?
The ECO4 scheme (Energy Company Obligation phase 4) launched in April 2022 and is scheduled to run until March 2026. It focuses on improving the energy efficiency of homes—particularly for low-income and fuel-poor households. Key upgrades funded through ECO4 include:
- Loft insulation
- External wall insulation (EWI)
- Boiler replacements
- First-time central heating
- Renewable heating systems
By taking a whole-house approach, ECO4 helps homes become more sustainable while cutting down on energy bills and carbon emissions.
Is a New Scheme (ECO5) Coming?
While no official news has been announced about ECO5, it’s widely expected that a new phase will follow ECO4. Government commitment to achieving net-zero emissions by 2050 means energy efficiency will remain a high priority—making it likely that a new scheme will be launched to continue building on ECO4’s success.
ECO5, if confirmed, could introduce:
- Expanded eligibility to support more households
- New renewable energy solutions
- Updated funding levels
- Smarter integration with other government energy schemes
Why ECO5 Matters
As the cost of living rises, more UK residents are looking for ways to save on their heating bills. Schemes like ECO4—and the potential ECO5—offer valuable support by reducing energy waste and promoting the use of green technologies in everyday homes.
If launched, ECO5 will likely keep energy efficiency at its core while introducing new improvements tailored to the UK’s evolving climate and economic needs.
How to Prepare
Although ECO5 hasn’t been officially rolled out yet, you can still benefit from ECO4 funding now. If your home is under-insulated, running an old boiler, or lacks proper heating, you could qualify for free or heavily subsidised upgrades.
At Giant Source, we help homeowners through every step of the application process—from eligibility checks to professional installation.
Stay Updated with the Latest ECO News
As soon as news of ECO5 is confirmed, we’ll share everything you need to know right here. Follow us to stay ahead of the curve and make the most of every energy scheme available in the UK.
Contact us today for a free home energy assessment and let us help you reduce your bills while creating a more efficient home.
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