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ORNL researchers use blockchain to increase electric grid resiliency; Grid Guard

Green Car Congress

A team led by Raymond Borges Hink at the Department of Energy’s Oak Ridge National Laboratory (ORNL) has developed a method using blockchain to protect communications between electronic devices in the electric grid, preventing cyberattacks and cascading blackouts. Grid Guard attestation framework and Anomaly Detection Module.

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Revel, Fermata Energy, NineDot Energy launch first V2G system on NYC’s grid

Green Car Congress

Revel, NineDot Energy and Fermata Energy announced that the first Vehicle to Grid (V2G) program connected to NYC’s grid is now live at Revel’s Red Hook, Brooklyn warehouse. The three bidirectional chargers can export approximately 45kW back to the grid. Revel, Fermata Energy and NineDot Energy V2G program in Red Hook, Brooklyn.

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Massachusetts electric school bus delivered power back to grid for 50+ hours over the summer; V2G

Green Car Congress

An electric school bus in Beverly, Massachusetts, successfully delivered power back to the electricity grid for more than 50 hours over the course of the summer using vehicle-to-grid (V2G) technology. Image source: Thomas Built Buses.

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GenCell launches grid-independent hydrogen EV charging solution EVOX

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Israel-based GenCell Energy, a provider of hydrogen and ammonia to power fuel cell solutions, launched GenCell EVOX, a new off-grid EV charging solution that leverages alkaline fuel cells, hydrogen and ammonia to power technologies. The GenCell EVOX solution can service up to 10 75kW DC fast chargers. Motors Ltd.,

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IPG to demo Flameless Ceramic Turbine for clean, off-grid power in EV charging

Green Car Congress

IPG’s project will demonstrate the role of Flameless Ceramic Turbine technology in bringing EV charging to high-use and remote locations through clean, cheap, grid-independent power generation. But, in many high-use areas and remote locations, upgrading grid connections to meet future charging demand is not practical or commercially viable.

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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

Green Car Congress

Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. It took us a long time to get the data needed to let us connect to the grid. In comparison, the Brayton cycle has a theoretical conversion efficiency upwards of 50%.

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Paired Power’s EV chargers let customers mix and match solar, storage and grid power

Charged EVs

The challenges involved in getting EV chargers hooked up to the grid are well-known to Charged readers. Various off-grid solutions are available, but the best approach may be a flexible one—using some combination of onsite generation, battery storage and grid power, according to what’s available and what’s needed for the application.

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