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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. ORNL’s bidirectional technology is fully compliant with grid power quality standards.

Charging 380
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The Role of Power Utilities in Turning EVs into a Grid Asset – Part 2

Driivz

Part 1 of this two-part blog discusses the challenges facing electric utilities – both electricity generators and grid operators – with electric vehicle (EV) adoption coinciding with the electrification of buildings, heating, and industry. That is one way to balance the load on the grid.

Grid 52
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BMW i home energy storage system integrates 2nd-life i3 vehicle batteries

Green Car Congress

This system can enable energy produced from solar panels to be used more efficiently. In 2011, batteries which were previously used in the MINI E test fleet were successfully implemented in a stationary project. In 2013, BMW and the University of San Diego installed a micro grid application with Battery 2nd Life MINI E batteries.

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

Green Car Congress

PHEVLERs make our electric grid more efficient. [ 15 ] Electric power grids are designed with capacity to serve the highest power peaks demanded (e.g. Using these times for car battery charging, a typical household electrical infrastructure could support 3 or more PHEVLERs. PHEVLERs help support the electric grid.

Clean 150
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Siemens presents three-point plan for implementing cost-efficient energy transition in Germany

Green Car Congress

To guarantee their supply commitments, they must secure their capacity with flexible power plants or with storage. This would create an energy market in which only the amount of electricity actually in demand is fed into the grid. One possibility here is auctions. Increase energy efficiency.

Germany 239
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Clearing the roadblocks to electrification of heavy-duty trucks

Charged EVs

The electric road ahead for heavy trucks is not exactly clear, and there are several roadblocks, some obvious and some far less so. Fleets don’t want to go electric at scale until they’ve done years-long pilots, but the Advanced Clean Trucks regulation will artificially constrict that timeframe. Soon they won’t have a choice.

Fleet 52
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The Essential Guide to EV Smart Charging and Smart Energy Management

Driivz

Advantages of Smart Energy Management for Fleets. Smart EV Charging and Vehicle-to-Grid (V2G). It requires a data connection between the EV, the charger, the charge point operator’s cloud-based charging management platform and the grid. . Demand side response reduces energy demand during times of grid stress.