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How to Save Money and the Environment with the ECO4 Scheme

Are you tired of high energy bills and a home that's always too hot or too cold? Fortunately, help is available through the ECO4 scheme, a government-backed initiative that provides free or heavily subsidised energy efficiency upgrades to eligible households. In this post, we'll explain how the ECO4 scheme works and the measures available through the scheme.

What is the ECO4 Scheme?

The Energy Company Obligation (ECO) is a government initiative that requires energy suppliers to provide energy efficiency measures to households that need them. The latest iteration of the scheme, ECO4, launched in 2022 and is designed to help reduce carbon emissions and energy bills while improving the quality of homes.

Under ECO4, energy suppliers are required to deliver a set number of measures each year to eligible households, including:

  • Insulation: This includes loft insulation, cavity wall insulation, and solid wall insulation. Insulation helps to prevent heat from escaping your home, keeping it warmer in winter and cooler in summer.

  • Heating: This includes the installation of new boilers, as well as repairs and upgrades to existing systems. A more efficient heating system can help you save money on your energy bills and reduce your carbon footprint.

  • Other measures: Other energy efficiency measures available through the scheme include draught-proofing, smart thermostats, and energy-efficient lighting.

How to Qualify for the ECO4 Scheme

To qualify for the ECO4 scheme, you must be a homeowner, private tenant, or landlord with a property that has a low Energy Performance Certificate (EPC) rating. Your EPC rating will determine which measures you're eligible for and how much funding you can receive.

If you're interested in applying for the ECO4 scheme, you should contact your energy supplier or a certified installer who can assess your property and advise you on the measures available.


If you're struggling with high energy bills or a home that's too cold or too hot, the ECO4 scheme could be the solution you're looking for. By providing free or heavily subsidised energy efficiency measures, the scheme can help you save money and reduce your carbon footprint. Contact your energy supplier or a certified installer to learn more about the measures available and how to qualify.


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