In our recent evidence session on Achieving Net Zero Strategy, the Department set out its intention to introduce a Boiler Upgrade Scheme to support the transition of heating from gas boilers to heat pumps, which it hopes will support jobs and develop the heat pump supply chain. The Department told us it has engaged with industry and understands that industry is confident it can scale up to meet the Department’s ambitions for heat pump installations as part of its longer-term Heat and Buildings Strategy.46 Learning Lessons for future delivery