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Computer model uses AI to detect faults in residential solar

SunDown detects and classifies per-panel faults without the need for additional sensors and was developed by researchers at the University of Massachusetts.

Sandia offers public access to CSP archives

Six decades of global concentrated solar power documentation make up the bulk of Sandia National Laboratories’ archive.

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Can large-scale solar cool nearby areas?

An international team of scientists observed a cooling effect in a large radius around solar arrays. The cooling may have implications for local ecosystem management.

NREL and Sandia want to hear from you on solar+storage O&M issues

The laboratories are reaching out to industry to better understand how solar+storage technologies were selected, what O&M activities are being conducted, what data is being collected, and what ongoing challenges and needs exist in this space.

Sunrise brief: SunPower weighs options for its C&I business as it focuses on residential solar

Also on the rise: Massachusetts considers SMART program changes, EV demand could tighten li-ion battery supplies for utility energy storage, and Greenbacker adds to its Colorado solar portfolio.

Supply shortages likely to hit utility energy storage as EV demand grows, IHS Markit says

Cell manufacturers are expected to prioritize larger customers in the automotive industry over relatively small energy storage system integrators.

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Startup Sunday: Al Gore vehicle arms Octopus with $600m

Also starting up: SolaBlock tapped for sustainability challenge prize, and BlueDot Photonics closes a $1 million funding round.

Renewable generation hit an all-time high in the first half of 2021

Solar is growing at an unrivaled rate, and wind is now the nation’s largest single renewable energy source.

Sunrise brief: More solar manufacturing is coming to the U.S.

Also on the rise: Koch makes a $100 million investment in li-ion battery recycling, and battery energy storage pairs well with solar, says the EIA.

How much glass is needed for terawatt-scale solar PV?

German scientists have assessed demand for resources such as glass and silver until 2100 and have found that current tech learning rates could be sufficient to avoid supply concerns.

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