Tim has worked for UL LLC since 1990. His responsibilities include the development, maintenance and application of UL's certification requirements and delivery of UL conformity assessment services for: Utility grid interconnection systems equipment, inverters and converters, EV V2G and V2X, PV BOS equipment, PV rapid shutdown, PV Hazard Control, engine generators, wind turbines and wind turbine system components. Tim serves on several Distributed Generation IEEE, IEC and ACP Technical Committees and he is a member of NFPA 70, NEC Code Making Panel 4. NFLA 37, 2012 IEC 1906 Award Recipient.