The Boiler Upgrade Scheme provides grants of up to £9,000 to help households switch from gas boilers to electric heat pumps. The programme, budgeted at £2.7bn, will not be abolished entirely but is expected to lose a significant portion of its funding.
Treasury officials have long viewed the scheme as a subsidy that primarily benefits middle-class households. Critics argue the move will damage the early-stage British heat pump industry and undermine the government's climate commitments.
Madeleine Gabriel, a director at the charity Nesta, said: 'Bills are soaring again because of high gas prices. Our reliance on gas is the reason we are in an energy crisis, so cutting funding for heat pumps makes no sense.' She described the decision as 'a kick in the teeth for the businesses and tradespeople who've put in time and money to build the industry.'
Greg Jackson, the chief executive of Octopus Energy, also criticised the planned cuts. The move comes as ministers are also expected to give the go-ahead for the Jackdaw gasfield as soon as this week.