Three major automobile and motorcycle races are adapting electric or hybrid power, and seeing winners in all categories. The three take place in the month of June every year, making the month a showtime for innovation and a demonstration of incredible driving skills. Isle of Man Perhaps the most dangerous of all events, the Isle of Man Tourist Trophy motorcycle race covers 37 miles on public roads running through countryside and villages. Over 200 riders have been killed on the course since the first race in 1910. This doesn’t discourage over 100 riders from qualifying every year and hitting top speeds near 200 mph. The winning gasoline-powered superbike this year averaged 128.749 during its six laps around the island. By comparison the winning electric bikes in the TT Zero race do only one lap around the course, limited by the current state of battery development. This year’s winner, John McGuinness riding a Honda/Mugen electric, averaged 119.279 mph, edging into superbike …