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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.

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US DOE releases national clean hydrogen strategy and roadmap

Green Car Congress

The Strategy and Roadmap provides a snapshot of hydrogen production, transport, storage, and use in the United States today and a vision for how clean hydrogen will contribute to national decarbonization goals across multiple sectors in the future. Source: DOE. It also complements the massive $9.5-billion

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Highview Power and Encore Renewable Energy to co-develop the first long-duration, liquid-air energy storage system in US

Green Car Congress

Highview Power Storage, Inc., a provider of long duration energy storage solutions, and Encore Renewable Energy, a developer of renewable energy generation and storage projects, jointly announced plans to develop the United States’ first long-duration, liquid-air energy storage system.

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CMU researchers find controlled charging of PHEVs can cut cost of integration into electricity system by 54-73%; higher benefits with wind power

Green Car Congress

In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.

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

Green Car Congress

Within the framework of the initiative, the E-Mobility Group is bringing together the main players—e-truck customers, power grid operators, energy suppliers, charging hardware manufacturers and charging software providers—thus promoting shared infrastructure solutions for truck customers within the network.

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OpenADR: A Bridge Between EV Fleets and the Grid

EV Connect

As the costs of climate change and the price of oil both become too high to bear, auto manufacturers will shift more of their vehicle fleets to electric. But, there is a downside to this wave of EVs, especially in the United States. EV fleets could play a part in overloading the grid, or could wind up unable to charge.

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The US Needs 20 Times More EV Charging Stations by 2030… Or Else

Blink Charging

While it’s great news that electric vehicles (EVs) are becoming more popular in the United States, it does pose a unique issue: EV sales are now outpacing EV charging infrastructure. How many EV chargers are currently installed in the United States? 14,673 private charging ports over 3,743 private charging stations.