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Tag Archives: electric car
MIT: Why the electric-car revolution may take a lot longer than expected
Preface. This study from MIT explains why price parity of electric and gasoline vehicles is likely to take a lot longer than 5 years, and perhaps never if cars continue to depend on lithium-ion batteries. Deeper cost declines beyond 2030 … Continue reading
EV cars only go half as far in freezing weather
Preface. Below freezing, li-ion batteries don’t perform as well. Consumer reports found that about half the driving range was lost. Perhaps this is why nearly half of PHEV/BEV vehicles are sold in balmy California, while the half of the states … Continue reading
Book review of Bryce’s “Power hungry: the myths of green energy and the real fuels of the future”
Preface. This is a book review of: Robert Bryce. 2009. Power Hungry: The Myths of “Green” Energy and the Real Fuels of the Future. This is a brilliant book, very funny at times, a great way to sharpen your critical … Continue reading
Posted in Energy, Other Experts
Tagged electric car, electricity, green energy, power density, wind
11 Comments
Notes from “The Powerhouse: Inside the Invention of a Battery to Save the World” by Steve LeVine
[ My notes from 2015 “The Powerhouse: Inside the Invention of a Battery to Save the World” by Steve LeVine follow this introduction. I read this book because I’ve done extensive research on batteries and was surprised by all the … Continue reading
Who Killed the Electric Car and more importantly, the Electric Truck?
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 battery, BEV, capacity, efficiency, electric car, electric truck, energy density, EV, lead-acid, lithium ion
Comments Off on Who Killed the Electric Car and more importantly, the Electric Truck?
All Electric Cars requires 4,325 TWh of new electricity generation & still, no better than high-mileage cars now
We’d need a huge number of new power plants If all 245 million cars were electric and driven an average of 20,000 km per year, we’d need 1,078 TwH (980 TWh or 980,000,000 MWh plus 10% more to account for … Continue reading
Posted in Electric Cars
Tagged electric car, electricity
Comments Off on All Electric Cars requires 4,325 TWh of new electricity generation & still, no better than high-mileage cars now