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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. million for the WECC.

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Arizona’s largest battery will help feed your Google habit

Baua Electric

Photo: Salt River Project Arizona’s largest battery storage system is now online and, along with solar and wind, will help power a new Google data center – here’s why that matters. Google’s Mesa data center will also draw clean power from the new 88 MW solar + storage Storey Energy Center in Coolidge, Arizona. Get started here. –

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Study finds Colorado River Basin’s worst known megadrought was 1,800 years ago

Green Car Congress

Living Blended Drought Atlas grid points are shown; 122 with Palmer Drought Severity Index data, 1–2017 CE (red filled circles), and three with missing data for 1–209 CE (black filled circles). —Connie Woodhouse, a professor at the University of Arizona and a study co-author. Gangopadhyay, S., Woodhouse, C. McCabe, G.

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San Diego region blackout and Cal ISO Outlook chart

Green Car Congress

On Thursday afternoon, the San Diego, California region lost both major grid connections, resulting in loss of power for some 1.4 million customers of San Diego Gas and Electric, plus some consumers in Arizona and Mexico. Click to enlarge.

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The unique role some Tribal nations are taking in the EV transition

Plug in America

Tribal innovation is also coming from the electrical grid. Further, Bob is passionate about doing things “the right way” from his perspective of Indigenous communities having an innate commitment to a more sustainable use of resources.

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Solar and Battery Companies Rattle Utility Powerhouses

Cars That Think

It's being marketed as the " Tesla Energy Plan ," and is available to any individual household in this region of 24 million people that has a solar panel system, a grid connection—and a Tesla powerwall, the Palo Alto firm's gigafactory-made 13.5 For bigger national grids it gets more complicated. kWh battery wall unit.

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Tesla secures new Megapack project with Arevon, bringing 2021 partnership to 1,000 MWh

Teslarati

Tesla and leading renewable energy company Arevon have signed a new master supply agreement that will supply the Scottsdale, Arizona-based entity with another 2 GW/6 GWh supply of Tesla Megapacks for an ongoing energy storage operation in California. Those who depend on the energy grid to power their homes are tasked with cutting back on use.

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