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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

Green Car Congress

The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency. With its bi-directional design, the system also supports use of the vehicle’s batteries for energy storage.

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Electric vs. Gasoline Cars: Uncovering the Real Climate Savior

The Truth About Cars

As more renewable energy sources are integrated into the power grid, the overall greenhouse gas emissions associated with EVs can be further reduced. This tool allows users to select specific EV or PHEV models and input their zip code to compare the CO2 emissions from these vehicles with those from gasoline cars.

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New BMW 330e PHEV features 50% boost in all-electric range to 41 miles; XtraBoost debuts

Green Car Congress

Intelligent design allows the hybrid-specific version of the transmission to be no more than 15 millimeters longer than corresponding variants for conventionally powered variants of the new BMW 3 Series Sedan. The new BMW 330e Sedan’s electric motor is integrated into the eight-speed Steptronic transmission, saving space. Geofencing.

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Ford Selects Johnson Controls-Saft for PHEV Battery Supplier in 2012; Adds 7 Utilities to PHEV Test Program

Green Car Congress

Ford has into a partnership with Johnson Controls-Saft (JCS) to develop advanced lithium-ion battery system to power Ford’s first production plug-in hybrid electric vehicles (PHEV) beginning in 2012. Ford’s current demonstration fleet of Escape plug-in hybrid electric vehicles (PHEV) is using JCS Li-ion packs. Earlier post.).

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NREL and partners to investigate secondary uses for electric drive vehicle batteries

Green Car Congress

The cost of Li-ion batteries currently affects the affordability of plug-in hybrid and electric vehicles (PHEV/EV) for consumers. While these PHEV/EV batteries degraded to 70%-80% of their original power/capacity are insufficient for automotive use, these aged batteries may still be useful and could be reused in other applications.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

Green Car Congress

PHEVLERs are defined as PHEVs with sufficient battery capacity for all electric driving of twice the average daily distance. [ PHEVLERs make our electric grid more efficient. [ 15 ] Electric power grids are designed with capacity to serve the highest power peaks demanded (e.g. 3 ] PHEVLER - EAA-PHEV Wiki. [

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What Is Bidirectional Charging? Understanding the Benefits for Both Drivers and Businesses

EV Connect

Through a converter that’s usually present in the charger, it allows vehicles to send energy directly back to the grid. This can facilitate more energy efficiency for a local power grid and lead to cost savings by enabling charger owners to get paid for helping maintain grid reliability — something we will discuss more below.