WALLINGFORD, Conn., Feb. 3, 2003 — Producing power from renewable energy sources just got another boost this winter. Proton Energy Systems, Inc. has been awarded a $375,000 contract to develop a 1 kW ...

Wallingford, Conn. and Killearn, Scotland, Sept. 12, 2003 — A U.S. hydrogen generation and fuel cell products manufacturer has teamed with a global manufacturer of nitrogen and zero air on-site ...

Proton Energy Systems is up almost 17 percent to $3.34 after the Wallingford, Conn., maker of hydrogen generators and fuel cell systems agreed to acquire Northern Power Systems, a privately held ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. <br>Wallingford, Conn.-based Proton Energy Systems Inc. has ...

Proton Energy Systems is down 39 cents, or 13.3 percent, to $2.55, after the Wallingford, Conn., hydrogen generator and fuel cell firm posted a widening third-quarter loss, and said that it's taking ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Proton Energy Systems Inc. has signed a three-year ...

Proton Energy Systems provides on-site hydrogen manufacturing systems to supply 99.999+% pure hydrogen at 13+ barg pressure without the need for hydrogen storage or deliveries.

Proton exchange membrane fuel cells (PEMFCs) represent a cornerstone technology for clean energy conversion, directly transforming hydrogen and oxygen into electricity and heat with water as the sole ...