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New OnStar app shows cost of Volt charging

Green Car Congress

OnStar is testing a smartphone app that tells Chevrolet Volt owners how much it costs to charge their battery and compares their Volt’s energy use with the total energy consumed in their home by day, month or year. The app also collects Volt charging information from OnStar subscribers and Volt owners who opt in for EcoHub.

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Argonne-led team develops new low-cost cobalt-based catalyst for PEM electrolysis

Green Car Congress

A multi-institutional team led by the US Department of Energy’s (DOE) Argonne National Laboratory (ANL) has developed a low-cost cobalt-based catalyst for the production of hydrogen in a proton exchange membrane water electrolyzer (PEMWE). volts (Nafion 115 membrane) or 4000 milliamperes per square centimeter at 3.00

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EPRI: lifetime cost of ownership of plug-ins is roughly comparable with conventional vehicles

Green Car Congress

Consumers who purchase an electric vehicle will find that lifetime costs to own the vehicle are competitive with conventional and hybrid vehicles, according to an analysis conducted by the Electric Power Research Institute (EPRI). —“Total Cost of Ownership for Current Plug-in Electric Vehicles”.

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How This Startup Cut Production Costs of Millimeter Wave Power Amplifiers

Cars That Think

The amplifiers can cost as much as US $1 million apiece because they’re made using costly, high-precision manufacturing and manual assembly. Elve’s millimeter-wave power amplifier system weighs 4 kilograms, measures 23 centimeters by 15 cm by 8 cm, and is powered by a 28-volt DC input bus.

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“Project Volt Gas Volt” proposes long-term financing plan to support widespread implementation of power-to-gas systems

Green Car Congress

Project Volt Gas Volt is based on a long-term financing plan and the use of existing technologies for the large-scale conversion of surplus renewable electricity to methane, with subsequent reuse. If this potential production supplied the Volt Gas Volt plants, the nuclear plants could operate at nearly 100% capacity.

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Faradion receives first order for sodium-ion batteries for Australian market

Green Car Congress

Further, they can be safely transported and maintained at zero volts. Faradion’s sodium-ion technology provides similar performance to conventional chemistries, while replacing expensive materials such as cobalt and lithium with far more abundant sodium. Faradion prioritized developing high-energy density cells.

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Bob Lutz: Huge Chevy Volt Cost Estimates Are Wrong, Here's Why

Green Car Reports

Yesterday, we ran a story sourced through Reuters, asking how much money GM was losing on every Chevy Volt it builds. The Reuters article was based on figures from several Michigan-based industry analysts, claiming that Chevy might be losing up to $49,000 on every Volt it makes.

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