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NSF awards UCSD team $39M to improve integration of distributed energy resources into grid; EV batteries also

Green Car Congress

The major driver for the project is the need to decarbonize the electrical grid, protect it from cybersecurity attacks and make it more resilient. We will be replicating the entire California power grid on one campus. The goal is to make the testbed available to outside research teams and industry by 2025.

Grid 170
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Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

Cars That Think

2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. No battery is perfect, however, so engineers keep pushing for new and improved ways to store those electrons.

Hydrogen 105
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Daimler Trucks E-Mobility Group starts global initiative for electric-truck charging infrastructure

Green Car Congress

The E-Mobility Group of Daimler Trucks & Buses is launching a worldwide initiative to establish a charging infrastructure for battery-electric trucks. The focus of activities is currently on the United States and Europe. The initial focus is on charging stations installed at the depots of truck customers.

Global 414
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Demand Response Management for EVs

Blink Charging

In 2023, Kelley Blue Book reported an unprecedented purchase of 1,189,051 electric vehicles in the United States alone, while global EV sales are projected to range between 9.6 million and 14 million battery electric vehicles (BEVs). In simpler terms, think of demand response as a sort of allocation system for electric power.

Grid 98
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OpenADR: A Bridge Between EV Fleets and the Grid

EV Connect

But, there is a downside to this wave of EVs, especially in the United States. As it stands, the power grid is already run-down and outdated , built for the electric loads of a century ago, not for modern life. This saves the fleet owner money, and saves the power grid some stress. But that’s not all.

Grid 71
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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. Some observers thought V2G could prevent the kinds of price spikes and rolling blackouts then plaguing the Golden State.

Grid 138
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How to Prevent Blackouts by Packetizing the Power Grid

Cars That Think

That need for balance is true of electric power grids, too. Spiking demand for electric heat collided with supply problems created by frozen natural-gas equipment and below-average wind-power production. Packetized energy management (PEM) allows the power grid to flexibly handle a varying supply of renewable energy.