I specialise in reducing energy consumption in the built environment. My early career centred on utilising energy submetering to identify energy-inefficient operation in large commercial buildings. This experience combined with my time studying chemical engineering naturally led to the design side of HVAC. In recent years I've been keeping busy in the Net Zero consulting and retrofit sector. I'm currently working on the degasification of LTHW systems through the retrofit of ASHPs and WWHPs.