What are ECO4 Grants?

What Are ECO4 Grants?

The Energy Company Obligation 4 (ECO4) is a UK government scheme, designed to help low-income and vulnerable households improve energy efficiency. It targets homes with EPC ratings of D, E, F, or G, and provides free or fully funded upgrades such as heating systems, insulation, and renewable energy measures.

Key points about ECO4:

Administered by Ofgem and funded by UK energy suppliers

Aims to deliver multi-measure, whole-house improvements for maximum energy savings

Eligibility is based on property rating and receipt of income-related benefits (e.g., Universal Credit, Pension Credit, Jobseeker’s Allowance)

Offers a wide range of upgrades, including solar panels, heat pumps, insulation, boiler replacements, and storage heaters.

Who We Are

Capital Energy Grants is a UK-wide, fully accredited energy-efficiency specialist dedicated to helping homeowners, tenants, and landlords access government-backed ECO4 grants. Our expert team manages the full process — from eligibility checks to installation — ensuring each upgrade is installed by certified professionals with minimal fuss. We’re passionate about making homes warmer, bills lower, and carbon footprints smaller.

What We Do

We secure and install funded energy-saving home improvements through the UK Governments ECO4 Scheme, including:

Solar PV Panels – Convert sunlight into electricity to reduce energy costs

Air Source Heat Pumps – Efficient renewable heating for oil‑heated or low‑efficiency systems

Insulation – Loft, internal wall, and room-in-roof insulation to prevent heat loss

Boiler Replacements – Swap outdated boilers for energy-saving models

Modern Storage Heaters – Replace old electric systems with smarter alternatives

We handle everything: from conducting home energy assessments and managing retrofit coordination under PAS 2035 standards to overseeing certified installations, all in a streamlined, hassle-free process.

Why Choose Capital Energy Grants?

🔧 End-to-End Service

We manage everything from eligibility checks to final installation sign-off under PAS 2035 standards — so you don’t need to worry about a thing.

✅ Certified and Accredited

Our technicians are fully vetted and trained, ensuring every installation meets the highest quality and TrustMark standards.

💷 100% Funding, No Upfront Cost

If you qualify, the government and energy suppliers cover the entire cost — all provided at zero out-of-pocket expense to you.

🌱 Save Money & Carbon

Installing ECO4-supported measures can cut annual energy bills by hundreds of pounds, while also reducing emissions and improving home comfort.

Join the Energy Savings Revolution

At Capital Energy Grants, our mission is clear: empower UK homes with sustainable, energy-efficient upgrades — with no cost, no hassle, and total peace of mind. The ECO4 grant scheme is your opportunity to transform your home, and we’re here to make it simple.

🔸 Apply now to see if you qualify and start your journey to a greener, warmer, and more affordable home!