ECO4 Grant: A Complete Guide to Energy Efficiency Support in the UK
The ECO4 Grant is a UK government-backed initiative designed to help households improve energy efficiency, reduce carbon emissions, and lower energy bills. As part of the Energy Company Obligation (ECO) scheme, ECO4 focuses on supporting low-income and vulnerable households by funding essential home improvements at little or no cost.
What Is the ECO4 Grant?
The ECO4 Grant is the fourth phase of the Energy Company Obligation scheme, running from 2022 to 2026. It requires large energy suppliers to fund energy-saving measures for eligible households across the UK. The aim is to make homes warmer, more energy-efficient, and more affordable to heat, while also helping the UK reach its net-zero carbon targets.
Who Is Eligible for the ECO4 Grant?
Eligibility for the ECO4 Grant is primarily based on household income, benefits, and energy efficiency levels. You may qualify if:
You receive certain government benefits (such as Universal Credit, Pension Credit, or Income Support)
Your household income is low or you meet local authority eligibility criteria
Your home has a low Energy Performance Certificate (EPC) rating, typically D, E, F, or G
You live in a privately owned or privately rented property (landlord permission may be required)
Local councils can also nominate households under the ECO4 Flex scheme, expanding eligibility beyond benefits alone.
What Improvements Does the ECO4 Grant Cover?
The ECO4 Grant supports a wide range of energy efficiency upgrades, including:
Loft and cavity wall insulation
Solid wall insulation
Air source heat pumps
Boiler upgrades and heating controls
Smart thermostats
Draught-proofing measures
Unlike earlier schemes, ECO4 takes a whole-house approach, meaning multiple improvements may be installed together for maximum energy savings.
Benefits of the ECO4 Grant
The ECO4 Grant offers several long-term benefits for households:
Lower energy bills through improved efficiency
Warmer, more comfortable living spaces
Reduced carbon footprint
Improved property value and EPC rating
Little to no upfront cost for eligible applicants
These improvements are particularly valuable during periods of rising energy prices.
How to Apply for the ECO4 Grant
Applying for the ECO4 Grant is simple:
Check your eligibility through an approved ECO installer or local authority
Complete an assessment of your property
Receive recommendations for suitable energy-saving measures
Installation carried out by accredited professionals
Most applications are handled by registered installers who guide you through the process from start to finish.
ECO4 Grant and the Future of Energy Efficiency
The ECO4 scheme plays a vital role in tackling fuel poverty and reducing emissions across the UK. By prioritizing insulation and low-carbon heating, it helps households become more resilient to energy price increases while supporting national sustainability goals.
Final Thoughts
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