Question to the Department for Energy Security & Net Zero:

To ask His Majesty's Government what assessment they have made of the number of heat pump installers; and what measures they are taking to ensure that there are sufficient numbers of them to meet the targets contained in the Government's heat pump strategy.

The Government is working closely with industry to ensure that sufficient installers are available to install heat pumps. The Heat Pump Association (HPA) estimate that as of 2023, the heat pump installer workforce is made up of between 4,000 and 10,000 trained and active installers. Nearly 8,000 individuals completed training in 2023, so we are well in line with current workforce training needs.

To meet future demand, the Government is supporting trainees in England taking training relevant to heat pumps and heat networks under the £5 million Heat Training Grant. Industry is also investing in upskilling the existing workforce. Octopus Energy has invested £10 million in a new training centre in Slough, Ideal Heating have announced a multi-million-pound training centre in Bridgehead near Hull, and Aira is investing £300m in the UK heat pump market, including setting up training academies.