Paramahamsa Tewari has made a breakthrough in a method of electrical power generation. He has been granted an Indian Patent (Application number 397/Bom/94) for an increased efficiency homopolar generator. This device is described by the theoretical papers in this web site as a Space Power Generator (SPG). The Space Power Generator is proven technology that produces 200-300 percent over-unity energy.http://www.tewari.org/