questionText: To ask the Secretary of State for Energy Security and Net Zero, what processes his Department plans to put in place to ensure clear (a) accountability and (b) alignment with warranty schemes for long-term roof performance following the installation of roo
answerText: For microgeneration technologies under DESNZ schemes, including rooftop solar, a Microgeneration Certification Scheme (MCS) certified (or equivalent) installer is mandatory. The installer must use an MCS-approved product and carry out the installation to ...
heading: Solar Power: Buildings