Cleaner Heat Cashback Scheme


Energy Saving Trust is partnering with Greater London Authority to deliver 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 commercial boiler scrappage scheme, offering a financial incentive to small and medium sized businesses (SMEs) in London to replace their existing, inefficient boiler with a more efficient system - helping to cut bills and reduce environmental impact.

SMEs may be eligible to receive 30 to 40 per cent cashback when they replace their older, inefficient heating system 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 

London-based SMEs 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.

SMEs located in London’s Air Quality Focus Area will be able to claim an additional 5 per cent – meaning that any businesses in these areas could receive up to 40 per cent toward a new heating system.

If you are a potential stakeholder with London SMEs in your network and would like to help promote the scheme, please click here for more information.

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