Ballard Power Systems announced Thursday the commercial launch of its Nexa portable hydrogen fuel cell, designed to be used as a pollution-free power source for industrial and consumer uses.Ballard, best known for developing automotive fuel cells, calls Nexa the "worlds first volume-produced, proton-exchange-membrane fuel cell system." The power module generates up to 1,200 watts of electrical power. Because it only emits heat and water as the byproducts of its power generation, the equipment the fuel cell is installed in can be used indoors.
http://news.excite.ca/news/cp/010927/10/ballard-power-systems
