ECO4 Scheme

Find out if you're eligible

At Ignite Sustainable Energy, we help households access fully funded home energy efficiency upgrades through the government-backed ECO4 scheme.

These improvements are designed to make your home warmer and more comfortable, help you save on energy bills, and reduce your household’s carbon footprint. By supporting energy-efficient upgrades such as insulation, heating systems, and renewable technologies, ECO4 also plays a vital role in tackling fuel poverty and creating more sustainable homes for the future.

All eligible upgrades are 100% funded, making it easier than ever to improve your home and lower your energy costs.

Government Funding for Home Energy Upgrades

What is ECO4?

ECO4 is the latest phase of the UK Government’s Energy Company Obligation scheme. It provides funding for energy efficiency improvements, with a focus on supporting households who need it most.

The scheme helps to lower energy bills, reduce carbon emissions, and upgrade homes with poor Energy Performance Certificate (EPC) ratings.

Through ECO4, households can receive fully funded improvements including:

  • Air Source Heat Pumps

  • Solar PV (Solar Panels)

  • Loft, Cavity Wall, or Solid Wall Insulation

  • Heating System Upgrades

Please note: In order to receive funding for additional measures such as solar panels or insulation, an Air Source Heat Pump must be included as part of the upgrade package.

Who Can Benefit?

ECO4 funding is available through two main routes: HHCRO (Income-Related Benefits) and ECO4 Flex (Local Authority Referrals).

HHCRO – Income-Related Benefits:

Households can also access ECO4 funding through HHCRO, which supports those where someone receives one of the following qualifying benefits:

  • Income-based Jobseeker’s Allowance

  • Income-related Employment & Support Allowance

  • Income Support

  • Pension Credit Guarantee Credit

  • Pension Credit Savings Credit

  • Working Tax Credit

  • Child Tax Credits

  • Universal Credit

  • Housing Benefit

If anyone in your household receives one of these benefits, your home could be eligible for fully funded energy-saving upgrades through ECO4.

ECO4 Flex – Local Authority Referrals:

Local Authorities and Councils can also refer households for funding through ECO4 Flex. This route supports households who meet wider criteria, including:

Route 1: Low Income

  • Combined gross household income of £31,000 or less.

Route 2: Proxy Targeting

  • Meeting at least two conditions such as receiving a Council Tax rebate, free school meals, or being identified as vulnerable to living in a cold home.

Route 3: NHS Referrals

  • Living with a health condition made worse by cold homes, such as respiratory illness, cardiovascular disease, immunosuppression, or limited mobility (supported by an NHS referral).

Route 4: Bespoke Applications

  • Councils may also put forward other households who need support with an application directly to the Department for Energy Security and Net Zero.

Find out if you're eligible

Why Choose Ignite?

Ignite makes the ECO4 scheme clear, accessible, and stress-free. We have already helped over 10,000 households upgrade their homes and save money on their bills, and we’re committed to supporting thousands more.

We are here to:

  • Explain the process in simple terms.

  • Secure funding for your home energy upgrades.

  • Ensure the right improvements are put in place for maximum benefit.

  • Provide support and guidance from start to finish.

With Ignite, upgrading your home through ECO4 is straightforward, efficient, and designed to deliver real savings and comfort.

How Can I Apply?

  • Start by filling in our quick online form — it takes less than a minute. Or, if you’d prefer, call us directly on 01244 389335 to get started right away.

  • A member of our friendly team will check your eligibility for ECO4 funding and explain which home energy upgrades are available to you.

  • If you qualify, we’ll arrange a free home assessment and create a tailored plan for your property. From there, everything is managed for you, making the process simple and stress-free.

Take the First Step Today

ECO4 is transforming homes across the UK with fully funded energy efficiency improvements. Now is the time to make your home warmer, more comfortable, and more affordable to run.

Contact Ignite Sustainable Energy today and let’s get started.

Find out if you're eligible