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Category Archives: Trucks
Lifespan of infrastructure, transportation, and buildings
Preface. What follows is from the International Energy Agency 2020 report “Energy technology perspectives” on how to transition to net zero emissions by 2050. This might require the replacement of just about everything, since power plants, steel blast furnaces, cement … Continue reading
Posted in Airplanes, Automobiles, Concrete, Dams, Electricity, Energy, Limits To Growth, Manufacturing & Industrial Heat, Oil & Gas, Transportation, Trucks
Tagged buildings, cement, infrastructure, lifespan, steel, transportation
5 Comments
Heavy-duty hydrogen fuel cell trucks a waste of energy and money
Preface. There are 3 articles that I summarize below: ARB. November 2015. Medium- and heavy-duty fuel cell electric vehicles. Air Resources Board, California Environmental Protection Agency. NRC. 2003. Energy and Transportation: Challenges for the Chemical Sciences in the 21st Century. … Continue reading
Posted in Batteries, Electric Trucks, Electric trucks impossible, Hydrogen
Tagged electric truck, FCEV, FHCEV, fuel cell, hydrogen, truck
3 Comments
Super heavy trucks ruin roads
Preface. I’m writing a book now which concludes that only biomass and biofuels can replace diesel and other fossil fuels. But 3 billion people are expected to arrive by 2050, consuming a good chunk of the biomass, plus it will … Continue reading
Tesla pickup truck claims defy the laws of physics by John Engle
In 2017 scientists questioned whether the Tesla Semi could meet Musk’s claims (see post “Given the laws of physics, can the Tesla Semi really go 500 miles, and what will the price be?”). I suspect this is why Tesla has … Continue reading
Posted in Electric Trucks, Electric trucks impossible, Electrification
Tagged electric pickup, tesla, truck
3 Comments
Given the laws of physics, can the Tesla Semi really go 500 miles, and what will the price be?
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
What would happen if trucks stopped running?
Preface. In “Why You Should Love Trucks” I showed that essential supply chains depend on trucks nearly completely. Because of little inventory and dependence on just-in-time deliveries, our civilization would almost immediately feel the repercussions of trucks stopping. That sounds … Continue reading
Posted in Cascading Failure, Dependence on Oil, Electric trucks impossible, Infrastructure, Oil Shocks, Transportation, Transportation, Trucks
Tagged civilization, electric trucks, life without lorries, trucks, trucks stop running
Comments Off on What would happen if trucks stopped running?
Off Road vehicles and equipment need diesel fueled engines for power, mobility, and efficiency
[ I’ve written many articles on why trucks are not likely to ever run on batteries or overhead catenary wires (and why a 100% renewable electric grid is probably not possible). Nor can trucks run on biofuels, liquefied coal, natural … Continue reading
Posted in Fuel Efficiency, Infrastructure, Transportation, Trucks
Tagged diesel, diesel engine, off-road, trucks
2 Comments
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
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
Posted in Energy Dependence, Transportation, Transportation, Trucks
Comments Off on Agricultural Transportation and Energy Issues. Senate hearing 2005.
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
Posted in Transportation, Trucks
Tagged freight, transportation, trucks
Comments Off on U.S. House looks at how to improve the nation’s highway freight network