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SAE International publishes new J2954 wireless charging standard

Green Car Congress

SAE International has published the first global standard that specifies, in a single document, both the electric vehicle and supply equipment (EVSE) ground-system requirements for wireless charging of electric vehicles (EV). After a communications handshake, charging begins automatically without a physical corded connection.

Standards 544
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Volkswagen outlines coming changes to charging for its EVs

Green Car Congress

Charging and energy are becoming a core business for Volkswagen; the company is building a universal and seamless eco-system for charging its electric models. models and soon also with the technology of bidirectional charging. models and soon also with the technology of bidirectional charging. Charging at home.

Charging 423
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Volvo Cars Tech Fund invests in electric car charging company FreeWire

Green Car Congress

Volvo Cars has acquired a stake in mobile EV rapid charging company FreeWire Technologies ( earlier post ) via the Volvo Cars Tech Fund. FreeWire is a San Francisco-based company that has been a pioneer in flexible fast-charging technology for electric cars. kW or DC fast charging at 50 kW.

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Electric-car charging: The basics

Green Car Reports

Among those considering the purchase of a new or used battery-electric or plug-in hybrid vehicle, or just curious about EVs, charging can still be the EV dealbreaker. Unless you don’t have a way to easily install or access home charging, your excuses are quickly disappearing, though.

Charging 162
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T&E study finds plug-in hybrids show higher CO2 emissions than claimed

Green Car Congress

Three of the most popular plug-in hybrids in 2020 all emitted more CO 2 than advertised when tested in the real world, according to tests commissioned by European environmental NGO Transport & Environment (T&E). T&E said governments should therefore end the purchase subsidies and tax breaks for plug-in hybrids.

Plug-in 243
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ABB, Fastned support Autocharge automatic authorization for charging sessions

Green Car Congress

The standards-based Autocharge feature enables automatic authorization for EV charging sessions, offering drivers an easy ‘plug in and walk away’ user experience. The EV-ID is passed on by a CCS vehicle after it is plugged in. The Autocharge function works with older, recent and new vehicles with a CCS charging connection.

Charging 247
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IDTechEx: we need fast, reliable and ubiquitous public charging stations

Green Car Congress

Charging speeds for electric vehicles (EVs) vary widely, from as little as 15 minutes using an ultra-rapid 350 kW charger, to as much as 24 hours when relying on a domestic wall outlet. IDTechEx forecasts that most of the new DC charging installations will be in the 100+ kW power classes. What does a fast-charging curve tell us?

Charging 312