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 ...
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. <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 ...
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