California

Canadian Solar labels Solaria’s new patent lawsuit ‘flawed’

The Chinese-Canadian manufacturer acknowledged the latest legal filing, which it said will be instituted next month.

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How does the US retire 236 GW of coal and 1,000 gas peaker plants?

Victory in the economic realm (increasingly the case with solar, solar-plus-storage and wind) is no guarantee of market victory if the regulations are stacked against renewables.

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Nextracker inks 1 GW supply deal and claims up to 12% bifacial yield gain

The 1 GW fifth phase of the Mohammed bin Rashid Al Maktoum Solar Park in Dubai will feature NX Horizon trackers with the deal announced after the manufacturer published new bifacial yield gain claims.

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Solaria brings its patent claims against Canadian Solar to ITC, adding a third patent

Californian solar module manufacturer Solaria Corporation has asked the U.S. International Trade Commission to issue an exclusion order to prevent the sale in the United States of Canadian Solar shingled solar modules it claims infringe its patents.

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Wider wind-solar complementarity would mean less need for storage

A study from the Lappeenranta University of Technology states a deeper complementarity between solar and wind generation may favor renewables deployment reducing the need for stronger developments in storage technology. Combining solar with wind more widely could also reduce the need for ramping and improve the reliability of energy supply, say the researchers.

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Simpliphi predicts cobalt-free battery takeover sooner than expected

pv magazine spoke with Catherine Von Burg, CEO of the Californian battery company, to discuss why she believes lithium-iron-phosphate is the chemistry of the near future.

The ‘rubber-band effect’ on renewable energy project margins

David Riester of Lacuna Sustainable Investments, looks at how, on the journey from concept to monetized power plant, renewables and energy storage projects tend to get tugged toward ‘zero’ margin, from either direction. The further the rubber band is stretched, the stronger the pull back toward zero.

A step forward for single-crystal perovskites

Scientists in the United States have developed a lithography-based process for the fabrication of single-crystal perovskites. Thin films made using this process have been integrated into a range of devices, including solar cells, and have demonstrated better stability performance than their more commonly researched polycrystalline counterparts.

PG&E, Tesla start building world’s biggest battery

The 182.5 MW/730 MWh Moss Landing energy storage system could eventually be expanded to 1.1 GWh – putting it on track to overshadow Tesla’s massive Hornsdale project in Australia.

Covid-19 weekly round-up: Solar resilient in the US as Australia and Europe forge ahead through crisis

Plus, U.K. analyst Cornwall Insight reports the price of green energy certificates in the nation could stay in the doldrums for some time and industry executives consider the upsides of the new virtual PV business.