ROCKY HILL, Conn., Feb. 14, 2001 (PRNewswire) — Proton Energy Systems (Nasdaq: PRTN – news), a leader in practical applications of Proton Exchange Membrane (PEM) electrochemical technology announced ...
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 ...
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. Wallingford, Conn.'s Proton Energy Systems Inc., a ...
Co announced it will combine its two subsidiaries -- Northern Power Systems and Proton Energy Systems -- to reduce cost and strengthen systems sales, engineering, production, service and technology ...
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