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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.

Volt 244
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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.

Volt 334
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EPRI: lifetime cost of ownership of plug-ins is roughly comparable with conventional vehicles

Green Car Congress

The baseline analysis relies on a cost-of-ownership model that examines only current vehicles; current fuel prices; and a relatively conservative set of customer values. In particular, the report analyzes the Chevrolet Volt and Nissan LEAF in comparison with a limited set of current conventional and hybrid vehicles.

EPRI 261
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BRUSA electric drive components now available in 750-volt versions; targeted for commercial and very high performance

Green Car Congress

BRUSA Elektronik AG is now offering its proven electric-drive components—including motor, controller, power electronics, battery pack and chargers—in 750-volt versions. The new 750-volt products are suited for use in commercial vehicles and applications demanding very high output performance.

Volt 312
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CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

Controlled Power Technologies (CPT) is developing a 48-volt version of its 12 volt electric supercharger based on its variable torque enhancement system known as VTES. At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines.

Volt 207
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How This Startup Cut Production Costs of Millimeter Wave Power Amplifiers

Cars That Think

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. “When you hear these numbers, you realize why people don’t think this price is anywhere close to affordable for growing the market.”

Cost Of 80
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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.

Sodium 410