A French start-up has become the first company to start factory production of hydrogen-powered bicycles for use in corporate or municipal fleets. Pragma Industries, which is based in Biarritz, France and makes fuel cells for military use, has sold some 60 hydrogen-powered bikes to French municipalities including Saint Lo, Cherbourg, Chambery and Bayonne. At about 7,500 euros per bike, and at least 30,000 euros for a charging station, the bikes are too expensive for the consumer market, but Pragma is working to cut that to 5,000 euros, which would bring their price in line with premium electric bikes. "Many others have made hydrogen bike prototypes, but we are the first to move to series production," said founder and chief executive Pierre Forte. The firm's Alpha bike runs for about 100…