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- Why towns have a hard time adding EV, solar, heat pumps
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- Book review of “Livewired. The inside story of the ever-changing brain”
- The conveyor belt may be slowing down — Yikes!
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- Book review of “Siege: Trump Under fire”
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- Book review of “Pandemic Politics: The Deadly Toll of Partisanship in the Age of COVID”
- The evolution of the Republican party from 1960 to 2024: from moderate democracy to extreme authoritarianism
- Why some people are conservative and others liberal
Category Archives: Efficiency
Off-Road vehicles & equipment need diesel fuel
Preface. Move over semi-trucks. You are not the most important truck in the world, even though I gave you the starring role in “When Trucks Stop Running”. What really matters are the trucks that grow our fuel: Food. And mining … Continue reading
Automated vehicles: more driving, energy wasted, & congestion
Preface. My main post on this is: “Why self-driving cars may not be in your future“. Alice Friedemann www.energyskeptic.com Author of Life After Fossil Fuels: A Reality Check on Alternative Energy; When Trucks Stop Running: Energy and the Future … Continue reading
Posted in Automobiles, Efficiency
Tagged automated vehicle, AV, cars, efficiency, self-driving
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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
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
Reducing fuel consumption of medium & heavy-duty vehicles 2014 National Research Council
Look at the enormous waste of fuel when JIT supply chain trucks ramped up in the late 70s (page 63). Excerpts from the 117 page: NRC. 2014. Reducing the Fuel Consumption and Greenhouse Gas Emissions of Medium- and Heavy-Duty Vehicles, … Continue reading
Posted in Efficiency
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