David Friedman

Former deputy director, Clean Vehicles

David Friedman is an engineer with expertise on fuel efficiency, alternative fuel, battery, fuel cell, and hybrid electric vehicle technologies and the policies needed to turn them into real solutions for U.S. oil dependence, air pollution and global warming. He holds a bachelor’s degree in mechanical engineering and is a Ph.D. candidate in transportation technology and policy. Subscribe to David's posts

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David's Latest Posts

In Ironic Twist, A123 Bankruptcy Shows Value of Electric Car Technology

Lost in the noise of the news of battery maker A123’s bankruptcy filing is an ongoing fight over who will get their hands on A123’s battery technology and manufacturing capacity. If clean tech like electric vehicle batteries was such a bad bet, as naysayers have tried to claim, you’d think nobody would touch the assets with a 10-foot pole. But, the naysayers are wrong. Read more >

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A Model Year Ends, A New TV Season Begins, and Hybrid and Electric Vehicle Sales Are Up

Fall is officially here and television lovers are tuning in to the new season of their favorite shows. And, in an annual ritual dating back more than 60 years, we TV viewers are also tuning in to commercials from car companies promoting their 2013 Model Year (MY) line of cars and trucks.  Of course, for me the start of the new model year also means it is a great time to look at all the sales data that’s now out for MY 2012 to see if there are any new plot twists when it comes to hybrid and electric cars. Read more >

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What the World Needs Now Is Arctic Oil… Like I Need a Hole in My Head

Since we can cut projected U.S. oil use in half over the next 20 years, I couldn’t help but think of Cracker’s irony-laden song, Teen Angst, when I read this piece at Grist about the potential for a “Cold War” over oil in the Arctic. The piece, and the New York Times and Wall Street Journal articles it references, talks about efforts by several countries to take advantage of climate change-driven melting of Arctic sea ice. Read more >

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Plug-In Electric Vehicle Sales Nearly Triple Over Last Year

At the beginning of every month, automakers report their sales and auto journalists and analysts pore over the data to see what trends there are to see. Many of the stories that result seem to indicate that doom is on the way for plug-in electric vehicles, so I dug into the data to see what big trends there were to uncover. Read more >

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Steve Bantz: The World Is A Little Darker Without Your Light

I just got the very sad news that a former colleague died last week. I only had the pleasure of working with him for a year, but it has hit me square in the chest. Steve was a very special soul. His caring, funny, and passionate nature was immediately obvious from the day I met him. When the world loses a light, especially one so bright, how can it not darken the mind, body, and soul? Read more >

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