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

Green Car Congress

Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) in late February demonstrated a 20-kilowatt bi-directional wireless charging system installed on a UPS medium-duty, plug-in hybrid electric delivery truck. The technology takes energy from the grid and converts it to direct current (DC) voltage.

Charging 380
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Wallbox introduces Quasar 2 next-generation bidirectional home charger at CES 2022

Green Car Congress

The average American experienced more than eight hours of power interruption in 2020. Whether it’s caused by an earthquake, hurricane, wildfire or simply related to an overload on the power grid, a power outage can have a detrimental impact on homeowners that can last for hours or even days.

Grid 293
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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

Green Car Congress

Various technical measures such as the installation of energy-saving LEDs, the automatic shutdown of power consumers during breaks and during non-production periods or highly efficient turbo compressors for central compressed air generation contribute to further energy saving.

Germany 170
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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

It occurred in the wake of the California electricity crisis of 2000 and 2001, when mismanaged deregulation, market manipulation, and environmental catastrophe combined to unhinge the power grid. Once electricity is generated and passes into the grid, it is typically used almost immediately.

Grid 136
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GE Energy launches fully networked Wattstation and Wattstation Connect software; pay by smartphone

Green Car Congress

Industrial Solutions is forming data acquisition agreements with key navigation companies to share information on the installations and availability of WattStations throughout the US and Canada. The WattStation can be installed into any commercial, public or retail location. Smart grid demo. WattStation pedestal.

Connect 244
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Siemens installing Sitras supercap-based stationary energy storage unit for TriMet light right substation

Green Car Congress

Siemens is currently installing the first Sitras SES (stationary energy storage) Energy Storage Unit with supercapacitor technology in the US on the new TriMet Portland-Milwaukie Light Rail Transit Line. Peak power. The Sitras SES unit comprises four double cubicles for installation in existing or in new substations.

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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The selected projects will focus on technologies such as revolutionizing fuel cells for light- and heavy-duty vehicles, and technologies to generate less nuclear waste and reduce the cost of fuel. Breaking the Board: Bringing Three-Dimensional Packaging and Thermal Management to Power Electronics - $2,746,501. Stanford University.

Clean 284