H₂ ECOnomy 's PEM fuel cell stacks are designed for demonstration and study of fuel cell operation.

Our fuel cell products are for the inquisitive, those who want to experiment with and learn the ins-and-outs of the next energy source. Fuel cells will be as ubiquitous as batteries in the near future; powering our cell phones, notebook computers, automobiles and homes. We provide an opportunity to study fuel cells, hands-on!