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Elli and MITNETZ STROM publish concept for smart grid integration of EVs

Green Car Congress

An algorithm uses price incentives to compare the cars’ charging plans with regional electricity output from renewable energies and the available capacities in the distribution grid. The resulting flexible grid usage is intended to reduce the frequency of bottlenecks in the power grid and create financial benefits for participants.

Grid 293
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3 Things Utilities Can Do to Prepare the Power Grid for More Electric Cars

EV Connect

Can the power grid actually handle that many electric cars? The capacity is there, but to truly handle this new surge in EV grid demand, it will take planning on the part of utility companies across the U.S. grid produced in 2020. Can the Power Grid Handle the Growing EV Demand? toward a tipping point.

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Unraveling the Complexities of EV Charging Pricing Policies

Setec Powerr

Unraveling the Complexities of EV Charging Pricing Policies As electric vehicles (EVs) become increasingly prevalent, the need for a comprehensive understanding of EV charging pricing policies is more important than ever. They can choose to price based on kilowatt-hour (kWh), time, or set a flat rate.

Price 98
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Cornell team develops framework for incorporating wireless charging road system into real-time electricity market

Green Car Congress

The simulation study demonstrates that efficient control of the energy storage system not only reduces the energy costs of the entire wireless charging road system but also alleviates the pressure produced by the wireless charging load on the existing power grid.

Market 321
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China’s first large-scale sodium-ion battery charges to 90% in 12 minutes

Baua Electric

Photo: China Southern Power Grid Energy Storage China’s first major sodium-ion battery energy storage station is now online, according to state-owned utility China Southern Power Grid Energy Storage. It’s comparable to the efficiency of common lithium-ion battery storage systems, at 85-95%.

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Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

Green Car Congress

Widely ignored, although gaining attention, is China’s strategic positioning as a crucial gatekeeper to several key “green” technologies, including battery energy storage to support electric vehicles (EVs)—specifically, battery electric vehicles (BEVs)—along with stationary storage for power grids.

China 416
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Bidirectional Charging Management (BCM) research project gets green light; tying in renewables

Green Car Congress

Not only will electric vehicles with bidirectional charging capability be able to draw electrical power for their high-voltage battery when plugged into a compatible charging station or wallbox, they will also have the ability to reverse the process and feed energy back into the power grid.

Renewable 287