questionText: To ask the Secretary of State for Energy Security and Net Zero, how long households wait on average between approval of a Boiler Upgrade Scheme application and completion of installation.
answerText: Installers apply for a voucher on behalf of property owners, once issued, vouchers remain valid for three or six months, depending on the technology being installed. Ofgem, as scheme administrator, have agreed Key Performance Indicators to monitor deliver...
heading: Boiler Upgrade Scheme: Standards