Tag: CARB

Clean Technica Research

Hydrogen Injection Can Make Diesel Exhaust Look Cleaner. The Carbon Math Still Fails.

EV Sales Rebound In Trump’s Nemesis, The Entire State Of California
7 min read

A cleaner-looking diesel exhaust plume is evidence about smoke, not climate performance. Onboard hydrogen-injection systems ask customers to skip that distinction: they use electricity produced by the diesel engine to split water, feed the resulting hydrogen or oxyhydrogen back into the same engine, and then present a change in exhaust … [continued]

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Clean Technica Climate change Research

Toyota Keeps Trying To Assemble A Hydrogen Market That Refuses To Form

Toyota Keeps Trying To Assemble A Hydrogen Market That Refuses To Form
10 min read

Toyota’s latest hydrogen truck move is not interesting because it is large. Forty trucks is not a large order in a global transport market. It is interesting because of what sits behind it. Hyroad, formed mostly by ex-Nikola executives, acquired hydrogen truck assets from Nikola’s remains, and Toyota then appeared … [continued]

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Clean Technica Climate change Research

Gray Hydrogen, High Costs, and the Real Emissions of SunLine’s Fuel Cell Fleet

Gray Hydrogen, High Costs, and the Real Emissions of SunLine’s Fuel Cell Fleet
14 min read

SunLine Transit Agency, which provides transportation for the large western California county that includes Palm Springs and Coachella, has spent a quarter century doing more than almost any transit agency in North America to try to make hydrogen buses work. It started hydrogen production and dispensing around 2000, has cycled … [continued]

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