The Refuel race was a special track day event held at Laguna Seca by one of the race schools. They did this last year, and did it again this year. The deal is that electric vehicles get to come to the track, have a bit of training on race techniques, then go out on the track for laps a few times through the day. At the end of the day there's a bit of an awards ceremony. See Tesla's at the Races, Laguna Seca and the Wayland Invitational Drags
Kenyon Kluge is a Zero Motorcycle employee who has modified a Zero S for racing. He raced at TTXGP/Infineon ... see Zero/Agni wins at Infineon after battle royale with Lightning Motors
Practice laps before the TT. Riding a modified Zero S.
Kenyon posts the fastest motorcycle lap (2 minutes, 11 seconds) at the REFUEL race at Laguna Seca.