Tag: electric transportation

I’ve often said that I expect France to lead the way in terms of the adoption of clean energy, for two main reasons: 1) They’re self-styled; they don’t ask permission; they just do what they think is right. They refer …

France Will Lead the World In Clean Energy Read More »

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It looks like Europe continues to embrace electric transportation.  According to my colleague Fritz Maffry, the Renault Twizy is selling very well on The Continent.  The doors are optional, and windows are unavailable.  Good thing it never rains in Europe. …

Electric Transportation in Europe Read More »

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I thought readers might be interested in a conversation I’m having with my colleague Jon Lesage, alt-fuel auto industry guru: Jon (in his newsletter):  Hybrid electric vehicles are doing much better at retaining their market value than are plug-in electric …

Examining the Resale Market for Electric Vehicles Read More »

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Here’s an article suggesting that electric transportation saves lives insofar as its environmental benefits reduce global warming, and heat causes more deaths each year.  Sadly, this is an oversimplification.  As long as coal is our lowest-cost base-load energy source, EVs …

Electric Transportation and Coal-Fired Power Plants Read More »

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Question:  How many electric vehicles (passenger cars only) are predicted to be sold globally in 2017? Answer: Can be found at http://2greenenergy.com/cool-guess-answers/8732 . Relevance:  The  United States is by far the world’s largest consumer of crude oil, accounting for more …

Take a COOL Guess – the Fun Quiz on Clean Energy. Today’s Topic: Electric Transportation Read More »

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There is so much general ignorance on the basic issues confronting renewable energy and electric transportation that it’s sometimes hard to know how to react to articles like this one on “vehicle to grid,” i.e., the concept that large number …

Electric Transportation, Vehicle To Grid, and Wind Energy Read More »

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Those of us old enough to remember can recall the day when cars sold in the U.S. – even new cars — didn’t require seat belts.  And the debate here was fierce; public safety advocates had their reports detailing how …

Fuel Economy Standards – Getting Trickier As the Years Go By Read More »

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Glenn Doty’s calculations in the comment on my piece on biofuels and electric transportation compare the costs of energy from solar PV and bioethanol.  This is a very good way of looking at the subject.  I thank Glenn, as always, …

Biofuels and Electric Transportation Read More »

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Frequent commenter from the U.K. Gary Tulie writes on my piece this morning concerning creating biofuels from sugar beets: … the efficiency of photosynthesis to energy stored in biomass is at the very best in the 3 to 5% range – and …

Biofuels' Dubious Efficiency Read More »

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A young, bright, and extremely respectful friend sent me  this video on supercapacitors a few hours ago.  And, since he had been very active in communicating with me lately, he wrote, “Tell me to shut up if I get to be …

Supercapacitors as Energy Storage Devices Read More »

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