Plowboy Interview: William H. Delp II on Hydroelectric and Wind Power

By the age of 24, Big Bill Delp already had started his own company specializing in hydroelectric power for small homesteads.

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Big Bill Delp, manufacturer of the fastest and most homestead-sized hydroelectric impulse turbine in the west, stands beside one of the big, old turbine wheels that his new equipment is replacing.
PHOTOS: MOTHER EARTH NEWS STAFF