Keuka Energy has been to demonstrate to the world that wind machines can improve efficiency and cut cost by taking energy from the tips of a propeller blade and not its central shaft. Prototyping and development, the “Rimdrive” technology has shown promise in numerous arenas and became readily apparent that the Rimdrive would be a very inexpensive source of totally renewable energy with the horsepower needed to spin the shafts of industry. What had started out as the means to spinning the shafts of generators took on a new perspective