Remove DC Remove Energy Storage Remove Light Remove Power Grid
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ORNL demos 20 kW bi-directional wireless charging on UPS PHEV truck; 11" air gap, >92% efficiency

Green Car Congress

ORNL’s wireless charging technology transferred power between the truck and a charging pad across the 11-inch gap using two electromagnetic coupling coils at the demonstration. The system transferred electricity from the power grid to the vehicle battery terminals at more than 92% efficiency.

Charging 380
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Mercedes-Benz Cars plants in Germany to be supplied with CO2-neutral energy from 2022

Green Car Congress

A key element of this change is the conversion of production micro-grids from an alternating current (AC) to a direct current (DC) architecture—“Industrial Smart DC Grids”. However, today’s production grids are powered by alternating current—which has to be converted.

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 137
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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. Sitras SES. Click to enlarge. —Dan Blocher, executive director of TriMet Capital Projects.

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CalSEED awards $4.2M to early-stage clean energy innovations

Green Car Congress

The awardees went through a rigorous process including a review with CalSEED’s curated technical advisory committee, who volunteered their time and expertise to select the most promising future clean energy technologies. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.

Clean 371
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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

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The selected projects—spanning 22 states and coordinated at universities, national laboratories, and private companies—will advance technologies for a wide range of areas, including electric vehicles, offshore wind, storage and nuclear recycling. Harvesting Infrared Light to Improve Photosynthetic Biomass Production - $1,347,122.

Clean 284
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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

Green Car Congress

several genes that allow the plant to use light more efficiently, increase its carbon uptake, and divert more energy to the. light energy. wasted energy in plants into energy-dense fuel molecules. uptake, and optimized light utilization. project, QM Power and its team will develop a motor that uses.

Energy 294