Category Archives: Trucks

Matchmaking for trucks so fewer run empty after deliveries

[ These apps have the potential to prevent some trucks from returning empty after their delivery, which wastes finite diesel fuel.  See the full article here. Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of … Continue reading

Posted in Fuel Efficiency | Tagged , , | 7 Comments

Agricultural Transportation and Energy Issues. Senate hearing 2005.

[ After reading this hearing, I can’t help but wonder if the main reason for ethanol is to subsidize farmers.  It certainly does nothing for the energy crisis since the net energy is probably negative and at best break-even.    Since … Continue reading

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U.S. House looks at how to improve the nation’s highway freight network

[ Like all books and articles I read on transportation for my book, this session assumes endless growth and worries about future congestion, which will not be a problem on the other side of peak oil, which is coming soon.  … Continue reading

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Effects of biodiesel on diesel engines: John Deere

[ Since petroleum is finite, the most important focus of U.S. energy research ought to be keeping trucks operating, since civilization ends when trucks stop running.  Ideally this would be done with a “drop-in” fuel that can be burned in … Continue reading

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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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When Trucks Stop Running, So Does Civilization. Energy and the Future of Transportation.

When Trucks Stop Running. Energy and the Future of Transportation. Available at Springer, Amazon, Google Play, Barnes & Noble, Alibris January 16, 2016   by Alice Friedemann    www.energyskeptic.com Also see: When Trucks Stop Running: Table of Contents, Preface, References Virtually everything … Continue reading

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