

Heating homes, businesses and industry is responsible for around a third of the UK’s greenhouse gas emissions. Switching to low carbon heating can significantly reduce a building’s environmental impact and is a vital step towards meeting the UK’s net zero targets.
One of the main barriers to adopting greener technologies is the upfront cost. That’s where the Boiler Upgrade Scheme (BUS) comes in. The aim of this government-backed grant is to reduce the financial burden of installing low carbon heating systems, encouraging more homeowners to move away from traditional fossil-fuel based boilers.
Compared to conventional systems, low carbon alternatives like air source heat pumps Air Source Heat Pumps can be more expensive to install. However, these systems are far more efficient and can deliver substantial long-term savings on energy bills. Through the BUS, eligible homeowners can apply for a grant to cover part of the installation cost. This includes funding for both air source and ground source heat pumps, as well as biomass boilers.
To qualify for a BUS grant, properties must meet certain energy efficiency standards. For example, there should be no recommendations for loft or cavity wall insulation on your Energy Performance Certificate (EPC). If insulation upgrades are required, these must be completed before you can proceed with your grant application.
If your home has poor insulation or single glazing, it may be more cost-effective to improve the building fabric first. A well-insulated home allows a heat pump to operate efficiently and keeps running costs down. Investing in insulation not only improves your chances of qualifying for a grant but also enhances overall comfort and energy efficiency.
The Boiler Upgrade Scheme provides support in the form of a grant voucher worth up to £7,500. This is paid directly to the installer after the system is commissioned, with the grant amount deducted from the upfront costs that the homeowner pays. This streamlined process ensures that the benefit of the grant is felt immediately.
Whether you’re retrofitting your existing property or building a new one, securing a grant for an air source heat pump can make a meaningful difference. It not only helps reduce your carbon footprint but also brings the UK closer to its climate goals.
Don’t be left behind contact us now to future proof your home.
