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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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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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The Complex Calculus of Clean Energy and Zero Emissions

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Jenkins has also helped push Congress to think more seriously about the power grid, releasing a report last year that showed that much of the 43 percent emissions reduction expected by 2030 would be squandered if the United States doesn’t double the pace of transmission upgrades. power-grid transmission.

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NAATBatt Coalition recommends deployment of up to 300 GWh of distributed energy storage systems by 2022

Green Car Congress

Because DES systems are installed on the distribution portion of the electricity grid—in homes, communities and buildings—local utility ratepayers must pay for all of the costs of DES deployment. permit DES system operators to be compensated for the full range of grid benefits. of DES systems.

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What Does Battery Storage Mean for EV Drivers?

Blink Charging

In 2030, McKinsey estimates that there may be as many as 48 million EVs plugging into the US power grid, which means that utility providers are already preparing for the increased load. While the local electricity rate was $0.1749kWh last year, a heat wave has increased the cost to $0.1927kWh this year.

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Smokey the AI

Cars That Think

The 2020 fire season in the United States was the worst in at least 70 years, with some 4 million hectares burned on the west coast alone. In remote areas, helicopters carry inspectors with cameras with optical zooms that let them inspect power lines from a distance. before they happen. Buzz Solutions.

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Researchers Aim to Decarbonize Chemical Industry by Electrifying It

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With so many of the items we interact with in our daily lives — from soaps and fertilizers to pharmaceuticals to petrochemicals — deriving from products of the chemical industry, the sector has become a major source of economic activity and employment for many nations, including the United States and China.