Category Archives: Electric Trucks

Heavy-duty hydrogen fuel cell trucks a waste of energy and money

[ Fuel cells are seen as an alternative to batteries, because batteries may always be too heavy to move trucks: Battery electric trucks (BEV) may never work out. Even if 5 to 10 times as much battery energy density (Wh/kg) … Continue reading

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Just 16,000 catenary trucks would use 1% of California’s electricity generation, all vehicles 2.5 times more power than available

 [ It makes sense to electrify trucks since fuel from oil, coal, and natural gas is finite and unsustainable, and biomass doesn’t scale up (and probably has a negative EROI or at best, is close to break-even). Sustainable electricity generation … Continue reading

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Diesel is finite. Trucks are the bedrock of civilization. So where are the battery electric trucks?

[ Related articles Just 16,000 catenary trucks would use 1% of California’s electricity generation, all vehicles 2.5 times more power than available Hybrid electric trucks are very different from HEV cars Electric truck range is less in cold weather All … Continue reading

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Hybrid electric trucks are very different from HEV cars

[ This document explains why it is hard to transfer auto hybrid technology to trucks.  They are entirely different animals — medium-duty trucks weigh up to 10 times more, have up to 10 times the horsepower, and a far longer … Continue reading

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Electric truck range is less in cold weather

[ What follows are excerpts from Calstart’s study of the effects cold weather had on lithium and Sodium Nickel Chloride e-truck batteries Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer and … Continue reading

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