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Google and IEEE launch $1M challenge for downsized inverters

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For example, GM is leading a DOE funded project for a next-generation inverter targeting improving costs to $3.30/kW Registered teams must submit a technical approach and testing application by 22 July 2015. They are required to bring their inverters in person to a testing facility in United States by 21 October 2015.

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GM Highlights Engineering Advances With Second-Generation Fuel Cell System and Fifth-Generation Stack; Poised for Production Around 2015

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The production-intent fuel cell system can be packaged under the hood in about the same space as a four-cylinder engine; by contrast, the first generation system in the Equinox (with the fourth-generation stack) is about the size of a file cabinet, says Charles Freese, executive director of GM Fuel Cell Activities. Source: GM.

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Team from GM, Ford, FCA reviews how to calculate engine efficiency benefits of high octane fuels

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A team of engineers from GM Powertrain, Ford and FCA have published a detailed review of how to estimate the engine efficiency benefits of higher octane fuel—e.g., fuel with higher ethanol content—for part- and full-load operation for different engine types and fuel assumptions. In their study, Leone et al. —Leone et al.

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SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

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Like Toyota, Hyundai, GM (Honda’s partner in future fuel cell development), and other OEMs, Honda sees a role for both battery-electric as well as hydrogen fuel cell vehicles, depending upon application. To that end, Honda is partnering with GM on next-generation development, with a focus on 2020. Earlier post.). Earlier post ).

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Achates OPGCI project targeting 50% fuel efficiency gains over downsized GDI engine at reduced cost

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The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. Earlier post.) Delphi GDCI. earlier post ). Earlier post.). Fabien Redon.

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New General Motors officially launched

Green Cars News

Some good news at last for the battered and bruised automotive industry in North America where the new, downsized General Motors Company emerged from bankruptcy yesterday. The company has been created from the old GM’s strongest operations and is built on four core brands: Chevrolet, Cadillac, Buick and GMC. The old GM: 10%.

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Can General Motors bounce back? The Green Piece

Green Cars News

The beleaguered automotive industry in the United States has taken its fair share of knocks over the last 12 months but none were more shocking than when one of the oldest and most well-respected brands in motoring – General Motors (GM) – slipped into bankruptcy earlier this year. How GM hopes to recover.