Hybrid Cars takes a close look at the battery cooling system and gearbox in the 2017 Chevrolet Bolt. While information is still limited, we can make educated guesses about the car's inner workings. The Bolt's liquid battery cooling system appears simpler than that of the Chevy Volt, eschewing active inter cell cooling plates for what appear to be bottom cooling plates. The Bolt has a coaxial gearbox, with the electric motor and the drive shaft on the same axis. It uses a simpler parallel-helical gear set rather than the planetary reduction set used in the Chevy Spark EV. These simplifications have the benefit of helping lower the cost of the Bolt. Read more at Hybrid Cars.

Tesla is planning to expand its Supercharger network in Europe in 2016. While a handful of countries in western and central Europe have an established Supercharger network, many European countries still have no Tesla presence. That should change this year, as a map of planned locations includes Spain and Portugal, Ireland, Scandinavian and Italian expansions, and the first Superchargers in many eastern European nations, including Poland, the Balkans, Russia, Ukraine, Romania and even Moldova. By the end of the year, you should be able to take that electric road trip from Lisbon to Moscow you never knew you were planning. Read more at Teslarati.

National Biodiesel Board CEO Joe Jobe sat down for an interview with the Tampa Bay Times. In the interview, Jobe discusses biodiesel's environmental impact and relationship with the fuel market. He talks about its production, and its differences from the other major biofuel, ethanol. Jobe says the biggest challenge is dealing with the petroleum industry, which biodiesel needs to work with despite their differences. "It's a threat when you have the largest, wealthiest most powerful industry in human history making it a top priority to eliminate policy that is aimed at helping incentivize renewable energy," says Jobe. Read more from the Tampa Bay Times.

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