Tag Archives: electric truck

Given the laws of physics, can the Tesla Semi really go 500 miles, and what will the price be?

Posted on November 21, 2017 by

Preface: Most people think that electric truck makers need to tell us the specs — the battery kWh, price, performance, and so on — before we can possibly know anything about their truck. But that’s simply not true.  We know … Continue reading →

Posted in Electric Trucks, Electric trucks impossible, Fuel Efficiency, Lithium-ion | Tagged , , , , , , , , | 16 Comments

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

Posted on September 3, 2016 by

Given the laws of physics, can the Tesla Semi really go 500 miles, and what will the price be? [ Fuel cells are seen as an alternative to batteries, because batteries may always be too heavy to move trucks: Battery … 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

Posted on August 22, 2016 by

We must electrify trucks since fuel from oil, coal, and natural gas is finite, and biomass doesn’t scale up.  Without transportation, electricity contraptions like wind turbines, solar facilities, and nuclear power plants can’t be built. A wind turbine, for example, … Continue reading →

Posted in Electric Trucks, Electric trucks impossible, When Trucks Stop Running | Tagged , , , , , , , , | 2 Comments

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

Posted on July 1, 2016 by

Related Articles Making the most energy dense battery from the palette of the periodic table Hydrogen, the Homeopathic energy crisis remedy Diesel is finite. Trucks are the bedrock of civilization. So where are the battery electric trucks? Just 16,000 catenary … Continue reading →

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Hybrid electric trucks are very different from HEV cars

Posted on June 7, 2016 by

[ 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

Posted on June 4, 2016 by

[ 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 →

Posted in Batteries, Electric Trucks, Electric trucks impossible | Tagged , , | 3 Comments

Who Killed the Electric Car and more importantly, the Electric Truck?

Posted on March 22, 2016 by

Preface. Who cares about electric cars?  Civilization ends when trucks stop running, and trucks can’t run on batteries because they’re too heavy (93% of the cargo weight, 25% of the cargo space), and an all-electric truck fleet would require thousands … Continue reading →

Posted in Automobiles, Batteries, Critical Thinking, Electric trucks impossible, Electrification, Transportation, Transportation | Tagged , , , , , , , , , | Comments Off on Who Killed the Electric Car and more importantly, the Electric Truck?

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

Posted on January 16, 2016 by

When Trucks Stop Running. Energy and the Future of Transportation. Available at Springer, Amazon, Google Play, Barnes & Noble, Alibris Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer and “Crunch! Whole … Continue reading →

Posted in Electric Grid, Electric trucks impossible, Electrification, Energy, Oil Shocks, Railroads, Ships and Barges, Transportation, Transportation, Trucks, When Trucks Stop Running | Tagged , , , , , , , , , , , | Comments Off on When Trucks Stop Running, So Does Civilization. Energy and the Future of Transportation.

The periodic table limits battery development

Posted on December 15, 2015 by

[ Since fossil fuels are finite, biomass doesn’t scale up, hydrogen is an energy sink, transportation in the future will need to be electrified, especially trucks, which are the most essential and important part of civilization, responsible for supply chains, … Continue reading →

Posted in Electric Cars, Electric trucks impossible, Lithium-ion | Tagged , , , , , , | 7 Comments

All Electric Trucks. Probably not going to happen. Ever. Why not?

Posted on April 14, 2015 by

There are “forms of transport that cannot be electrified — heavy-duty trucks and planes… Even if the electricity problem can be solved, it won’t address the needs of planes, trucks, ships and some industrial heating that cannot be electrified” (Long). … Continue reading →

Posted in Batteries, Lithium-ion, Trucks | Tagged , , , , , , , | 5 Comments