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Solar-plus-food in ethanol fields could fully power the United States

The conversion of the 40 million acres of ethanol corn farms in the United States into solar-plus-food facilities could generate 1.5 times the nation’s electricity needs, while also powering a 100% electrified passenger vehicle fleet.

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Longi releases Hi-MO 5 snow-load test results

Longi Solar has released the data of an inhomogeneous snow-load test. Its results show that its 72-cell solar modules held 1,800 pascals more force than a competing large format product using 210 mm cells.

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Autonomous laser system clears birds from PV arrays

Bird Control Group’s autonomous laser system reduces bird populations in specific areas by more than 70%. In many cases, bird activity has been reduced by more than 99%.

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Los Angeles soon be home to the largest US green hydrogen infrastructure system

Southern California Gas Company is submitting an application to build a 10 to 20GW electrolyzer and 25 to 35GW of new and curtailed wind and solar, along with 2GW of energy storage, to deliver green hydrogen to the Los Angeles Basin.

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World’s largest lithium ion battery is down, again

The Moss Landing Energy Storage Facility Phase II in the United States set off fire alarms that activated a fault water suppression system, triggering a cascading set of events that resulted in roughly 10 battery packs melting down.

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Solar power prices rising with demand

Recent BloombergNEF research shows that corporations procured a record 31GW of renewable energy in 2021, and LevelTen Energy says that growth occurred despite more than a year of price increases.

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Grazing animals increase carbon sequestration by up to 80% in PV projects

Temple University researchers have found that managed sheep grazing on an acre of recovering agricultural soil with native plants may sequester 1 ton of carbon per year, which could accumulate for 12 to 15 years before reaching saturation.

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A battery is only as good as its control system

A possible failed bearing and a software programming error in a heat-suppression system caused a cascading incident that damaged 7% of Vistra Corp.’s Moss Landing Energy Storage Facility.

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Tesla Energy results up, but mixed, for 2021; solar makes nary a sound on quarterly call

On the company’s Q4 earnings call, the world-leading EV manufacturer again prioritized delivering cars over growing low-margin energy storage products, while solar products were barely noted. Both verticals grew though, solar by 68% and storage by 32%.

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US zero-carbon future would require 6TWh of energy storage

US researchers suggest that by 2050, when 94% of electricity comes from renewable sources, approximately 930GW of energy storage power and six and a half hours of capacity will be needed to fully cover demand for electricity in the United States.

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