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Hydrogen stations that don't work putting a dent in H2 lifestyle

Hydrogen is the most plentiful element in the universe, but it's not abundant enough for some hydrogen fuel-cell vehicle drivers. Southern California lessees of models such as the Hyundai Tucson Fuel Cell SUV are taking to Facebook to voice their complaints about out-of-order fuel cell stations, Green Car Reports says. In many cases, the lack of hydrogen supply has made the cars effectively undriveable. For Tucson Fuel Cell owners, the hydrogen is supposed to be free and unlimited, but Hyundai doesn't manage the stations. One Orange County lessee of a Tucson fuel-cell vehicle hasn't driven the car for over a month because the trio of nearby stations are out of commission. Additionally, some of the stations that do work can only provide about a half-tank worth of hydrogen, once again putting a crimp the driving range of the hydrogen car. California is home to 10 of the dozen public hydrogen refueling stations in the country (there's one each in Connecticut and South Carolina), according to US Department of Energy figures. These sorts of challenges can't help Hyundai's hydrogen efforts. Last month, it was reported that Hyundai has sold fewer than 300 fuel cell vehicles worldwide during the past three years, including about 70 through the first five months of this year. The South Korea-based automaker has said it wants to sell 1,000 fuel-cell vehicles globally by the end of 2015. Fuel-cell drivers and advocates alike are hoping that Toyota will change the game when its Mirai hydrogen vehicles start hitting California roads later this year. Toyota confirmed in May that Mirai US sales would start in October in eight California dealerships. The Northeast is on tap for 2016. Related Video:

This map reveals the cleanest vehicles based on location

Naysayers love to point out how dirty the electricity grid mix is when it comes to charging electric vehicles. Curmudgeons are eager to jump into any conversation about EVs to enlighten the lucky listeners about how plug-in cars contribute to pollution, sometimes even throwing in a dash of climate-change denial for good measure. (Thanks, buddy. Pray, tell me more about the plight of oppressed SUV owners.) Unless someone buys an EV just because they think they're cool (which, yeah, they often are), they probably have at least a passable understanding of their environmental pros and cons. As many EV owners are already aware, location has a lot to do with any particular plug-in car's carbon footprint. Still, there's always more to know, and knowledge is not a bad thing, especially if one uses it to do the right thing. That's why this handy-dandy map from Carnegie Mellon University is so interesting. CMU researchers have compiled information about the lifecycle greenhouse gas emissions of various EVs based on where they're charged, as compared to gasoline-powered vehicles. The researchers looked at the Nissan Leaf, Chevrolet Volt, and Prius Plug-In Hybrid versus the gasoline-dependent Toyota Prius hybrid and the stop-start-equipped Mazda3 with i-ELOOP and compared grams of CO2 emitted per mile. CMU takes into account the grid mix, ambient temperature, and driving patterns. CMU takes into account the grid mix based on county, as well as ambient temperature and driving patterns in terms of miles traveled on the highway or in the city. For instance, if you drive a Nissan Leaf in urban areas of California, Texas, or Florida, your carbon footprint is lower than it would be if you were driving a standard Toyota Prius. However, if you charge your Leaf in the Midwest or the South, for the most part, you've got a larger carbon footprint than the Prius. If you live in the rural Midwest, you'd probably even be better off driving a Mazda3. Throughout the country, the Chevrolet Volt has a larger carbon footprint than the Toyota Prius, but a smaller one than the Mazda3 in a lot of urban counties in the US. The Prius and Prius Plug-In are relatively equal across the US. Having trouble keeping it straight? That's not surprising. The comparisons between plug-in and gasoline vehicles are much more nuanced than the loudest voices usually let on.

Suzuki and Daihatsu join Toyota electric vehicle venture

TOKYO — Suzuki Motor Corp and Daihatsu are joining a commercial electric vehicle coalition led by Toyota Motor Corp, the carmakers announced on Wednesday, helping the Japanese alliance expand its focus from trucks to smaller cars. The two automakers will each acquire a 10% stake in the joint venture, on par with Isuzu Motors and Hino Motors, while Toyota will hold a 60% stake, they said. "With Suzuki and Daihatsu joining the project and working together, we'll be able to expand our circle of cooperation to not only cover commercial vehicles but also mini vehicles," said Toyota President Akio Toyoda. "With this expansion, I believe that we'll be able to take one step closer to a better mobility society," Toyoda said. The move comes as Japanese automakers face growing competition from tech giants and other rivals making electric and driverless cars. Toyota, Isuzu and Hino launched the Commercial Japan Partnership Technologies Corporation in April to bolster their competitive edge in connected, commercial vehicles. Daihatsu's president Soichiro Okudaira said joining the pact and introducing connected, mini-commercial vehicles would allow data sharing, a major benefit for companies to provide better services to customers and improve logistics efficiency. (Reporting by Eimi Yamamitsu; Writing by Ritsuko Ando; Editing by Louise Heavens) Related Video: Green Suzuki Toyota Daihatsu Electric Akio Toyoda