Formula 1 introduced the hybrid systems in 2009. Zytek and Peugeot engineered and built hybrid solutions for endurance racing. We think that the hybrid is only an intermediate stage. With the coming oil shortages, there will be increasing interest in racecars powered by renewable energies. Manufacturers of electrical cars and their suppliers will look into using electrical racecars as demonstrators of the technology. The publics sensitivity for clean cars grows every day. This again is a high potential for communication around this project. The noise level and pollution should be adapted to new standard for racing cars worldwide.