Cleaner Heat Cashback Scheme

Energy Saving Trust is partnering with Greater London Authority to promote the Cleaner Heat Cashback Scheme, as part of the Mayor’s Energy for Londoners programme. 

What is the Cleaner Heat Cashback Scheme? 

Cleaner Heat Cashback is a £10 million commercial boiler scrappage scheme, offering a financial incentive to small and medium sized businesses in London to replace their existing, inefficient boiler with a more efficient system helping to cut bills and reduce environmental impact.
If you’re a small-to-medium sized business in London and have an older, inefficient heating system you may be eligible for 30 to 40 per cent cashback when you replace it with a new, cleaner system.

Cleaner Heat Cashback


How can Cleaner Heat Cashback help my business? 

Cut overhead costs:
• 30 to 40 per cent cashback towards a new, cleaner heating system
• Reduce your business’s energy costs 

Improve your sustainable credentials:
• Contribute towards helping improve London’s air quality
• Reduce your carbon footprint, and help London to become a zero carbon city by 2050 

You can receive 30 per cent cashback when installing a new gas or LPG boiler, or 35 per cent cashback when installing a renewable heating system (such as air or ground source heat pumps, solar thermal or hybrid systems) or connecting to a local heat network. If your business is located in London’s Air Quality Focus Area  you will be able to claim an additional 5 per cent – meaning that an SME in these areas could receive up to 40 per cent toward a new heating system.

If you are a stakeholder and would like to help support the scheme, please click here.

To find out if your business is eligible, or for more information, visit 

Sign up for the Cleaner Heat Cashback newsletter  to receive news, updates and supporting information about the scheme.


Find out more

Visit the Cleaner Heat Cashback Website