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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

Green Car Congress

The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).

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Consumer Reports analysis finds EV owners spending half as much on maintenance compared to owners of gas-powered vehicles

Green Car Congress

A new analysis by Consumer Reports finds that owners of plug-in electric vehicles are spending half as much on maintenance and repair as the owners of similar gas-powered vehicles. Average maintenance/repair costs over vehicle lifetime. Average maintenance/repair costs over vehicle lifetime.

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Ballard-powered fuel-cell electric vehicles rack up 30M km; enough to circle the globe 750 times

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Ballard Power Systems announced that its proton exchange membrane (PEM) fuel-cell technology and products have now successfully powered Fuel Cell Electric Vehicles in commercial Heavy- and Medium-Duty Motive applications for an industry-leading cumulative total of more than 30 million kilometers (18.5 availability in 2019.

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GM’s future electric vehicles to debut first wireless battery management system; developed in collaboration with Analog Devices

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General Motors will be the first automaker to use an almost completely wireless battery management system (wBMS) for production electric vehicles. will be a primary driver of GM’s ability to ultimately power many different types of electric vehicles from a common set of battery components.

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Siemens invests $25M in WiTricity to advance wireless charging for electric vehicles

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The companies will work together to drive adoption of open, interoperable standards in wireless charging for global electric vehicle (EV) infrastructure Siemens makes strategic investment in WiTricity and licenses their technology for future wireless EV charging products.

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PG&E and Ford collaborate on bidirectional electric vehicle charging technology in customers’ homes

Green Car Congress

As more electric vehicles and new charging technology become available, it is critical that we better understand how EVs can interact with the electric grid and how we can best support our customers. Today, we are seeing breakthrough opportunities at the intersection of the energy and transportation industries.

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Sandia innovation eliminates reliance on rare-earth magnets for large-scale wind turbines

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Twistact devices accomplish this pure-rolling-contact galvanic connection using a flexible, electrically conductive belt and a matching set of epicyclic sheaves. The technology proves beneficial in lowering costs, improving sustainability and reducing maintenance. Graphic illustration of the basic principle of the Twistact operation.

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