Welcome to the Complete and Utter Chaos Greenpower Electric Car racing team website. Complete and Utter Chaos or C.A.U.C as we are better known is the Sandbach High School and Sixth Form College team for the national engineering competition, Greenpower. The competition requires teams of young people to design and build electric racing cars to compete in endurance races at racing circuits around the country, C.A.U.C is one of the country's top Greenpower teams, competing in the national final in every year since the team was founded in 2002.