Boiler Grant Scotland

- Energy Company Obligation (ECO4)
- ECO4 Boiler Grants in Scotland
- Eligibility Criteria for ECO4 Boiler Upgrade
- Warmer Homes Scotland
- Eligibility Criteria for Warmer Homes Scotland Boiler Grants
- Home Energy Scotland
- Eligibility Criteria for Home Energy Scotland Boiler Grant
- How to Apply for a Boiler Grant in Scotland
Are you considering a boiler upgrade in Scotland but unsure where to begin? We’re here to help! Thanks to the boiler grants available in 2024, eligible households can upgrade to a new boiler at a significantly reduced cost—or even get an A-rated boiler installed for free. If you meet the criteria, such as receiving certain benefits or having a low income, you could save on energy bills and enjoy a warmer home with minimal upfront costs. Additionally, if you are a homeowner and don’t meet any of these eligibility criteria, you can still apply for a grant or interest-free loan under Home Energy Scotland.
Understanding the various government-backed schemes can feel overwhelming, but our straightforward guide makes it easier to navigate your options and find the best deal for your situation. Whether you’re looking to cut down on energy costs, reduce your carbon footprint, or simply need a reliable heating solution, we can guide you through the process, ensuring you take full advantage of the available boiler grants in Scotland.
Energy Company Obligation (ECO4)
The Energy Company Obligation started in 2013 and is now in its fourth phase called ECO4. The latest phase started in April 2022 and will be running until March 2026. This scheme is available in Scotland, England, and Wales. It mandates that large energy suppliers provide funding to help eligible households improve the energy efficiency of their homes.
Whole-House Approach
In earlier phases of the ECO scheme, the emphasis was placed on individual energy-saving measures, such as installing loft insulation or replacing old boilers. However, ECO4 has introduced a more holistic approach, focusing on a comprehensive upgrade of a home’s overall energy efficiency. This includes not only replacing inefficient boilers but also enhancing insulation, upgrading heating systems, and even integrating renewable energy solutions like solar panels.
- Comprehensive Assessment: A qualified energy assessor will evaluate your entire property to determine your eligibility, evaluate your home’s current energy performance, and identify all areas they can improve to raise your energy efficiency to the maximum.
-
Integrated Upgrades: Based on the
assessment, a package of free energy efficiency measures
is recommended to you. They can include:
- Insulation improvements
- Heating system upgrades
- Renewable energy installations
- Ventilation enhancements
- Smart heating controls
- Draught proofing
- Maximising Energy Savings: There are no restrictions on the number of upgrades you can receive. The aim is to implement enough measures to raise your home’s Energy Performance Certificate (EPC) rating to at least a C.
ECO4 Boiler Grants in Scotland
Under the ECO4 scheme, eligible households in Scotland can replace their outdated, inefficient boilers with modern A-rated condensing boilers. To qualify for this upgrade, your existing boiler must be non-condensing and installed before 2005. This requirement ensures that the scheme's funding is directed towards those who stand to benefit the most from improved energy efficiency. By upgrading to a new, energy-efficient boiler, you could reduce your energy bills by 20-30%, make your home warmer, and achieve a lower carbon footprint.
This initiative not only helps households save money but also supports the UK’s broader environmental goals. By prioritising homes with the most inefficient boilers, the ECO4 scheme ensures that the greatest impact is achieved with the available funding.
Eligibility Criteria for ECO4 Boiler Upgrade
The ECO4 scheme, the latest phase of the UK government's Energy Company Obligation (ECO), focuses on improving the energy efficiency of homes, particularly for low-income and vulnerable households. While previous versions of the scheme provided extensive boiler upgrades, ECO4 has introduced stricter criteria for boiler replacement. Here's what you need to know about the eligibility requirements for a boiler upgrade under the ECO4 scheme.
Qualifying Benefits
To be eligible for a boiler upgrade, your household must be receiving at least one of the following benefits:
- Income-Based Jobseeker’s Allowance (JSA)
- Income-Related Employment and Support Allowance (ESA)
- Income Support
- Universal Credit
- Working Tax Credit
- Child Tax Credit
- Pension Credit (Guarantee Credit and Savings Credit)
- Housing Benefit
These benefits target households most in need, ensuring that the support reaches those who require it the most.
Property Energy Performance
Your property's Energy Performance Certificate (EPC) rating plays a crucial role in eligibility. The ECO4 scheme prioritises homes with poor energy efficiency, specifically those with an EPC rating of D, E, F, or G. Homes with a rating of C or higher are not eligible for boiler upgrades, as the scheme is focused on improving the energy efficiency of the least efficient homes.
Boiler Condition
The condition of your existing boiler is another important factor. Under ECO4, only non-condensing boilers or those beyond economic repair are eligible for replacement. This is a shift from previous schemes, where a broader range of boilers could be replaced. The limited number of boiler upgrades available under ECO4 means there is a greater emphasis on promoting greener alternatives, such as air-source heat pumps, which align with the UK’s net-zero carbon goals.
Exclusions and Changes
Several benefits that were previously eligible under ECO3, such as Disability Living Allowance (DLA) and Personal Independence Payment (PIP), are no longer considered under ECO4. This change is intended to better target the most vulnerable and low-income households.
5. Local Authority Flexibility (LA Flex)
The ECO4 scheme allows for up to 50% of its support to be provided through Local Authority Flexibility (LA Flex). This means that local councils can set their own eligibility criteria, potentially extending boiler upgrade eligibility to households that may not qualify under the standard benefits criteria. This flexibility ensures that more households can access the support they need.
Warmer Homes Scotland
The Warmer Homes Scotland scheme is a government initiative launched in 2015, designed exclusively for residents of Scotland. As part of the Scottish Government's broader strategy to reduce fuel poverty, this scheme offers substantial financial support to homeowners and tenants for upgrading their home’s energy efficiency. Managed by Warmworks Scotland, a partnership of organisations with expertise in energy efficiency, the scheme has made a significant impact by assisting over 35,000 homes to date.
Eligible households can receive grant funding of up to £10,000 to cover various energy-saving improvements, including boiler replacements, insulation, and other upgrades aimed at making homes warmer and more cost-effective to heat.
Eligibility Criteria for Warmer Homes Scotland Boiler Grants

To be eligible for a boiler upgrade under the Warmer Homes Scotland scheme, households must meet specific criteria set by the Scottish Government. These criteria are designed to target those most in need, particularly those vulnerable to fuel poverty. Below is a detailed overview of the eligibility requirements for the scheme:
Household Requirements
- Age and Health Conditions: The scheme prioritises households where at least one member is over 75 years old or where someone has a terminal illness. These conditions are verified through medical certificates like DS1500 or BASRiS.
- Income and Benefits: Applicants must be receiving certain income-related benefits to qualify. This includes benefits like Pension Credit (both Guarantee Credit and Savings Credit) and other similar support mechanisms aimed at low-income households. The focus is on providing assistance to those who are financially vulnerable.
Property Requirements
- Council Tax Band: The property must fall within council tax bands A to F. This ensures that the scheme targets homes that are more likely to be in need of energy efficiency improvements.
- Energy Efficiency Rating: The home must have a poor Energy Performance Certificate (EPC) rating, typically within the D, E, F, or G categories. The scheme aims to uplift these homes to higher energy efficiency standards.
- Main Residence: The property must be the applicant's primary residence, and they should have lived there for at least six months, unless they are terminally ill.
- Condition of the Boiler: The existing boiler must be inefficient, typically non-condensing, and installed before 2005. Boilers that are beyond economic repair are also prioritised for replacement under the scheme.
Exclusions and Additional Considerations
- Previous support: Households that have already received support from the Warmer Homes Scotland scheme since October 2023 are generally not eligible for further assistance. This is to ensure that the support reaches as many new households as possible.
- Property size: The property must have a floor area of 230m² or less. This criterion helps to focus the funding on homes that are most likely to benefit from the available measures.
Home Energy Scotland

The Home Energy Scotland (HES) Scheme is an initiative designed to help households across Scotland improve energy efficiency, reduce carbon emissions, and lower energy bills. One of the key components of this scheme is providing grants and interest-free loans for upgrading or replacing inefficient boilers, making homes warmer and more energy-efficient.
This scheme provides homeowners and tenants in Scotland with a grant of up to £15,000. This grant includes:
- Up to £7,500 available for enhancing energy efficiency, such as insulation.
- Up to £7,500 for installing clean heating solutions, like heat pumps.
If you live in a rural area, you can receive extra grant funding for each upgrade. You can get an extra £1,500 for energy efficiency improvements and another £1,500 for clean heating systems, making it a total of £18,000.
Free, Impartial Advice
Home Energy Scotland doesn’t stop at grants for improving energy efficiency. They also offer free and impartial advice for reducing your energy bills and contributing to a more sustainable future. For free advice, visit their page to contact them.
Eligibility Criteria for Home Energy Scotland Boiler Grant
You can apply for the Home Energy Scotland scheme if you own your property in Scotland. This government initiative is perfect for those looking to upgrade their boiler but don’t qualify under ECO4. Unlike ECO4, you don’t have to be receiving means-tested benefits or have a low-income. Being a homeowner in Scotland is all you need to qualify for a boiler grant under Home Energy Scotland.
How to Apply for a Boiler Grant in Scotland
Applying for boiler grants in Scotland through ByEco is designed to be as simple and hassle-free as possible. With our government-backed partnership, we provide all our services completely free of charge. Here’s how you can get started:
Step 1: Complete our easy online form
Start your journey by filling out our quick online form. This is the first step toward securing your boiler grant and making your home more energy-efficient.
Step 2: Review and schedule your home assessment
After you submit the form, our team will promptly review your information and get in touch to schedule a convenient time for a comprehensive home assessment.
Step 3: Home assessment by energy experts
Our certified energy experts will visit your home to conduct a thorough assessment. This evaluation is crucial to determine your eligibility for a boiler grant and other energy-saving measures under the UK government grants.
Step 4: We handle the entire application process
If you qualify, ByEco will take care of the entire application process for you. Our experienced team ensures that your application is processed quickly and smoothly, giving you peace of mind.
Step 5: Professional boiler installation
Once your application is approved, we’ll arrange the installation of your new energy-efficient boiler. Our top-rated, accredited installers will handle the installation, ensuring the highest quality and giving you complete peace of mind.
ByEco guarantees a seamless experience from start to finish, making it easier than ever to upgrade your home’s energy efficiency with UK boiler grants. With our expert guidance and support, you can enjoy a stress-free process and begin saving on your energy bills with minimal effort.
If you have any questions or need personalized guidance, don’t hesitate to contact us. The ByEco team is always ready to help you embrace eco-friendly solutions and contribute to a more sustainable future.