Contributors: Dr Salvador Acha and William Baker

This response has been developed by Imperial colleagues for the UK Department for Energy Security & Net Zero Boiler Upgrade Scheme Consultation Response.

The submission covers the potential differentiation of grant levels for different types of properties; the current EPC system and recommendations for loft or cavity wall insulation; EPC requirements and barriers to uptake of the scheme; potential changes to ease the consumer journey for heat pumps; and biomass boilers.