Griff is the MD for heatly, a one-stop solution for the survey, design, installation, and commissioning of heat pump systems. Griff has been in the building services industry for over 15 years and has overseen the development of most of the national renewable technology standards. He has spearheaded a number of government-backed industry initiatives, such as the Renewable Heat Installer Training & Support Scheme (RHITSS) and undertakes renewable technology site visits for a number of governmental and non-governmental schemes. Griff is also the MD for GTEC, which trains heat pump and other renewable installers at locations throughout the UK.