Craig Toepfer has worked at the forefront of the energy revolution his entire professional life. He studied and collected every wind generator from the 1930s and '40s, along with a myriad of associated equipment. In the 1970s he was at the first gathering of the American Wind Energy Association in Detroit, and joined Windworks, a well known developer of renewable energy technologies. Later, at the M. L. Jacobs Wind Electric Co. in Minneapolis, he managed a stand-alone, hybrid power system for his new 20-kilowatt wind generator. Now retired, he lives in Dearborn, Michigan.

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