How to Apply for the BUS Grant for Heat Pumps in the UK
Introduction
The UK government’s Boiler Upgrade Scheme (BUS) offers financial incentives to homeowners looking to install energy-efficient heat pumps. As part of its drive to reduce carbon emissions and promote renewable energy, the BUS grant is designed to make heat pump installations more affordable and accessible. In this blog, we’ll explain everything you need to know about the BUS grant for heat pumps, including eligibility requirements, how much you can save, and the steps to apply.
What Is the BUS Grant for Heat Pumps?
The Boiler Upgrade Scheme (BUS) is a UK government initiative aimed at reducing the use of fossil fuels for home heating by providing grants to encourage the installation of low-carbon heating systems like heat pumps. By offering grants to homeowners, the government hopes to accelerate the adoption of renewable energy technologies and reduce the carbon footprint of homes across the UK.

The grant provides up to £7,500 for the installation of air-source heat pumps and up to £7,500 for ground-source heat pumps. This financial assistance significantly reduces the upfront cost of installing these systems, making energy-efficient heating more affordable for homeowners.
Why Choose Heat Pumps for Your Home?
Heat pumps are highly efficient systems that extract heat from the air or ground and transfer it into your home, offering a renewable alternative to traditional gas boilers. They are becoming the go-to choice for homeowners looking to reduce their energy consumption and cut down on heating bills.
Here are a few key benefits of installing a heat pump:
1. Energy Efficiency Heat pumps are much more efficient than traditional heating systems. Air source heat pumps, for instance, can achieve efficiencies of up to 300%, meaning for every unit of electricity they use, they generate three units of heat.
2. Reduced Energy Bills By using a renewable energy source (air or ground), heat pumps can significantly lower your energy bills over time. While the initial installation cost is higher, the long-term savings make it a worthwhile investment.
3. Lower Carbon Emissions Heat pumps produce no direct emissions, meaning they have a much lower environmental impact than gas boilers. Installing a heat pump helps reduce your household’s carbon footprint, contributing to the UK’s target of reaching net-zero carbon emissions by 2050.
4. Future-Proofing With energy prices on the rise and stricter regulations around carbon emissions, heat pumps offer a future-proof solution. Switching to a renewable energy system now will not only save you money but also ensure that your home complies with future regulations around heating.
How the BUS Grant Works
The Boiler Upgrade Scheme grant is available to homeowners across England and Wales. Here’s how the process works:
1. Eligibility To qualify for the BUS grant, your property must meet certain criteria. The scheme is open to:
○ Homeowners and private landlords in England and Wales.
○ Properties that have an existing fossil fuel heating system (such as a gas boiler or oil heating system).
○ Homes that are not covered by the government’s Energy Company Obligation (ECO) scheme.
2. New builds generally don’t qualify unless they are self-built homes.
3. Grant Amounts
○ Air Source Heat Pumps (ASHP): £7,500 grant towards the cost of installation.
○ Ground Source Heat Pumps (GSHP): £7,500 grant towards the cost of installation.
4. These grants are applied directly to the installation cost, meaning you won’t need to apply for reimbursement after the installation is completed. Instead, the installer will apply for the grant on your behalf, and the grant amount will be deducted from the final bill.
5. Eligible Systems Only certain types of heat pumps are eligible for the BUS grant. This includes:
○ Air source heat pumps
○ Ground source heat pumps
○ Hybrid heat pumps (which combine renewable and non-renewable energy sources)
6. Your heat pump system must also be installed by an MCS-certified installer to qualify for the grant. This ensures that the system meets the high standards of the Microgeneration Certification Scheme.
Steps to Apply for the BUS Grant
Applying for the BUS grant is straightforward, especially when working with an experienced heat pump installer who can handle much of the process for you. Here’s a step-by-step guide:
1. Find an MCS-Certified Installer The first step is to choose an MCS-certified installer, like Green Electro Heating Services. Your installer will assess your property, determine whether you’re eligible for the BUS grant, and help you select the right heat pump for your home.
2. Get a Quote Once your installer has surveyed your property, they will provide you with a quote for the installation. The quote will include the grant deduction, so you know exactly how much you will need to pay upfront.
3. Installer Applies for the Grant Your installer will apply for the BUS grant on your behalf. They will submit the necessary paperwork to the government and once approved, the grant amount will be applied directly to the cost of your installation.
4. Installation After the grant is approved, your installer will schedule the heat pump installation. This typically takes 1–3 days, depending on the complexity of the system and the size of your property.
5. Post-Installation Once your heat pump is installed, it will need to be registered under the Microgeneration Certification Scheme. Your installer will also provide information on how to maintain your new system and optimize its efficiency to ensure it runs smoothly for years to come.
Why Choose Green Electro Heating Services for Your Heat Pump Installation?
At Green Electro Heating Services, we are dedicated to helping homeowners in London and the surrounding areas transition to renewable, energy-efficient heating systems. With years of experience and MCS-certified installers, we make the process of applying for the BUS grant and installing your heat pump simple and hassle-free.
● Expert Installation: Our team of highly qualified engineers ensures a smooth and efficient installation process, from initial consultation to post-installation support.
● Grant Assistance: We handle the entire BUS grant application process, so you can focus on enjoying the benefits of your new heat pump without worrying about paperwork.
● Energy Savings: Our energy-efficient heat pumps are designed to reduce your energy bills while contributing to a more sustainable future.
Conclusion
The Boiler Upgrade Scheme grant offers homeowners a fantastic opportunity to install a highly efficient heat pump at a reduced cost. With the financial support provided by the BUS grant and the long-term savings on energy bills, upgrading your heating system has never been more affordable or environmentally responsible. If you’re ready to make the switch to a renewable heating system and take advantage of the BUS grant, Green Electro Heating Services is here to help.
Ready to apply for the BUS grant and install a heat pump in your home? Contact Green Electro Heating Services today for a free consultation and learn how we can help you make the switch to energy-efficient heating!