The Department of Energy Security and Net Zero (DESNZ) is promoting upgrades such as solar panels, insulation, heat pumps, and batteries. However, previous schemes have seen rogue traders exploit the funding, leading to substandard work and significant financial losses for homeowners. Steve Playle, CTSI lead officer for energy and net zero, said: "CTSI welcomes the Government’s intention to support consumers in upgrading the energy efficiency of their homes to help work towards achieving net zero carbon emissions. "However, previous schemes have been preyed upon by rogue traders who see an opportunity to make money at the expense of consumers." "Following previous scheme announcements, numerous ‘energy companies’ were newly registered on Companies House, which CTSI is concerned consisted of many rogue traders looking to capitalise on grant funding.