All david johnson Articles

Westport Fuel Systems CEO steps down
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Board member Tony Guglielmin will serve as interim CEO
Volvo, Westport JV to accelerate adoption of HPDI technology
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JV’s mandate will be to enhance commercialization of HPDI in long-haul and off-road applications
Westport unveils hydrogen fuel system
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H2 HPDI system on demonstrator truck shown at IAA Transportation
Westport reports initial results of hydrogen engine testing
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Company said results validate modelling, demonstrates HPDI system offers comparable efficiency to fuel cells in heavy-duty applications.
Curtis Engine Merges With Western Branch
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Engine distributor and power gen packager Curtis Engine & Equipment Co., Inc., Baltimore, Md. and Western Branch Diesel, Portsmouth, Va. have announced