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EVs Can Support Power Grid Reliability & Reduce Costs. Here’s How.

CleanTechnica EVs

power grid, particularly when it comes to grid reliability. There have been high-profile rotating power outages caused by a heatwave in California (August 2020), a winter storm in Texas (February 2021), and another winter storm in Tennessee and North Carolina (December 2022).

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Fukushima Hydrogen Energy Research Field (FH2R) completed in Japan; aiming for low-cost green hydrogen production; P2G

Green Car Congress

The FH2R can produce as much as 1,200 Nm 3 of hydrogen per hour (rated power operation) using renewable energy. Renewable energy output is subject to large fluctuations, so FH2R will adjust to supply and demand in the power grid in order to maximize utilization of this energy while establishing low-cost, Green hydrogen production technology.

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CoBank report finds that troubled US grid may need to use EVs for grid balancing

Green Car Congress

Since its inception, the US electric grid has mostly operated smoothly as one synchronous machine with a one-directional flow of electricity to meet the nation’s predictable power needs. The US electric grid is experiencing something of a mid-life crisis.

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PNNL study finds 2028 grid resource adequacy likely sufficient for high EV penetration; managed charging strategies can double adequacy

Green Car Congress

A new study of the impact of high EV adoption on the Western US power grid by a team from Pacific Northwest National Laboratory (PNNL) has found that 2028 grid resource adequacy—from generation through transmission—is likely to be sufficient for high EV penetration.

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IHS Markit: average cost of lithium-ion battery cell to fall below $100/kWh in 2023

Green Car Congress

The average cost of a Li-ion battery cell—used to power electric vehicles and to provide flexibility in the power grid as more renewables, such as solar and wind, are added will fall below $100 per kilowatt hour (kWh) in the next three years, according to a new analysis by IHS Markit. Cost is the name of the game.

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MIT team studies grid impacts of concentrated highway EV fast charging

Green Car Congress

Researchers at the MIT Energy Initiative have investigated the grid impacts of scaled up highway fast-charging (HFC) infrastructure by using an operations model of the 2033 Texas power grid with uniquely high spatial and temporal resolution. Transmission network upgrades can also effectively mitigate grid-HFC interactions.

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Fraunhofer analysis finds battery-electric trucks have energy cost advantage over hydrogen trucks

Green Car Congress

The decisive factor for the switch to battery-electric vehicles is the energy cost advantage compared to hydrogen and diesel. They exceed the purchase costs many times over. The better the vehicles are utilized, the more intensively, longer and more regularly they are used, the greater the energy cost advantage of e-trucks becomes.

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