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ECO4: What you need to know in 2023

  • August 30 2023
  • LivGreen
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The Energy Company Obligation (ECO) scheme is a UK government initiative designed to tackle fuel poverty, reduce carbon emissions, and improve the energy efficiency of homes. It places obligations on larger energy suppliers to deliver energy-saving measures to eligible households. These measures help housing associations and residents reduce their energy bills while contributing to the overall reduction of the UK's carbon footprint.

ECO4 in a Nutshell

ECO4 is the latest evolution of this scheme, building upon the successes and lessons learned from its previous iterations. This version introduces new features and improvements to further amplify its impact. ECO4 measures were able to be delivered from the 1st of April 2022 and The ECO4 scheme will run until the 31st of March 2026.

ECO4 places its primary emphasis on enhancing the energy efficiency of homes and households facing the greatest energy challenges, particularly those grappling with fuel poverty. It's important to note that only properties falling within energy efficiency bands D to G are eligible for treatment under this scheme.

Key Features of ECO4

Extended Reach: ECO4 aims to widen its reach by offering support to more households, including those in rural and harder-to-reach areas. This inclusivity ensures that energy efficiency benefits are accessible to a broader demographic.

Innovative Solutions: ECO4 encourages the deployment of innovative technologies and practices to enhance energy efficiency. This could involve the installation of cutting-edge insulation, energy-efficient boilers, and smart home solutions.

Focus on Fuel-Poor Households: ECO4 prioritises households experiencing fuel poverty, which occurs when a significant portion of one's income is spent on heating and cooling. By targeting these vulnerable households, ECO4 seeks to alleviate their financial burden and improve their overall quality of life.

Carbon Emission Reduction: With a renewed emphasis on reducing carbon emissions, ECO4 contributes to the UK's commitment to becoming a net-zero carbon economy. Energy-efficient homes play a crucial role in achieving this ambitious goal.

Collaboration and Partnerships: ECO4 encourages collaboration among energy suppliers, local authorities, housing associations, and other stakeholders. These partnerships streamline the delivery of energy-saving measures and create a more cohesive approach.

Benefits of ECO4 for residents, homeowners and housing associations

Lower Energy Bills: Energy-efficient homes consume less energy, resulting in reduced utility bills for homeowners. This financial relief is especially valuable for households struggling with fuel poverty.

Environmental Impact: By upgrading homes with energy-saving measures, ECO4 significantly reduces carbon emissions and helps combat climate change. This aligns with the UK's broader sustainability objectives.

Improved Comfort: Energy-efficient homes are better insulated and equipped with modern heating systems, leading to improved indoor comfort and well-being for residents.

How to Benefit from ECO4

If you're a housing association or even a homeowner in the UK, you can potentially benefit from ECO4. Here's what you can do:

Check Eligibility: Visit the official ECO4 website or contact your energy supplier to determine if you're eligible for energy-saving measures under the scheme.

Engage with Suppliers: If you qualify, engage with your energy supplier or an accredited installer to assess your home's energy efficiency needs and discuss available measures.

Enjoy the Benefits: Once the energy-saving measures are installed, you'll experience lower energy bills, improved comfort, and the satisfaction of contributing to a greener future.


The Energy Company Obligation (ECO) scheme, now in its fourth iteration (ECO4), is a testament to the UK's commitment to creating a sustainable and energy-efficient future. By addressing fuel poverty, reducing carbon emissions, and enhancing the comfort of homes, ECO4 is a crucial piece of the puzzle in the UK's journey towards a net-zero carbon economy. As a housing association, landlord or even resident understanding and engaging with ECO4 can lead to substantial benefits for both your budget and the environment. So, take the first step today towards a more energy-efficient and eco-conscious lifestyle.

If you have any questions regarding ECO4 or want to talk to one of LivGreen' Retrofit specialists then please contact us today.

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