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Ontario high court rules in favor of solar FIT optimization

The Ontario Court of Appeal has rejected a claim from the province’s Independent Electricity System Operator (IESO), which accused solar suppliers with feed-in-tariff (FIT) contracts of breaching their agreements by repowering their systems.

‘There is no such thing as a global patent’

Jeffrey Saltman, partner at US intellectual property law firm Fisch Sigler LLP, recently spoke to pv magazine about the rising number of patent lawsuits between PV module manufacturers. He said this increase in litigation mainly stems from the industry’s convergence on tunnel oxide passivated contact (TOPCon) tech and noted that the number of lawsuits is likely to rise in the near future.

First Solar warns global solar manufacturers of patent infringement

The U.S. solar panel manufacturer has sent letters to Longi, Trina Solar, Jinko Solar, JA Solar and Canadian Solar saying it believes the companies are infringing on its patents.

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CALB sues CATL for patent infringement as battery rivalry escalates

Chinese battery manufacturer CALB has sued rival CATL for patent infringement. It is seeking damages significantly higher than the total CNY 700 million (€91 million) that CATL previously claimed in six patent infringement cases it filed against CALB.

Around 40% of PV plants deployed in Germany are close to transport routes

A group of researchers have investigated the influence of the regulatory framework on supporting the expansion of ground-mounted PV plants close to transport routes as railways, highway and federal roads in Germany. Their analysis showed that most of the PV systems installed next to these routes are located on what was once agricultural land.

European corporate PPA market bound for another record year in 2024 

At the RE-Source conference this week in Amsterdam, RE-Source Platform Policy and Impact Director Annie Scanlan projected record corporate power purchase agreement (PPA) growth in Europe for 2024. Corporate PPA capacity has already reached 10.7 GW this year, nearing last year’s record of 10.8 GW.

‘Beyond keeping the lights on, solar builds community resilience’

This week, Women in Solar Europe (WiSEu) gives voice to Nataliia Cherepovska, communication manager at Poland’s Menlo Electric. She says that especially in Ukraine, where she comes from, solar is more than a green initiative – it’s a lifeline. “Solar-powered crucial facilities keep running even when the grid falters, ensuring critical services,” she states. “Solar energy doesn’t just power buildings – it powers hope, security, and progress.”

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France’s Carbon involved in patent case with JA Solar

France-based PV manufacturer Carbon is currently involved in patent proceedings with JA Solar over tunneling silicon oxide (SiO2) layers, doped polysilicon layers, and electrodes in tunnel oxide passivated contact (TOPCon) solar products.

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JA Solar files patent infringement lawsuit against Astronergy

JA Solar has filed two patent lawsuits against Astronergy in the Unified Patent Court (UPC). The proceedings are related to the tunneling silicon oxide (SiO2) layers, the doped polysilicon layer, and the electrodes used in tunnel oxide passivated contact (TOPCon) solar products.

Runergy urges US authorities to revoke two of Trina Solar’s TOPCon patents

Runergy is pushing the US Patent and Trademark Office (USPTO) to cancel Trina Solar’s tunnel oxide passivated contact (TOPCon) patents, US9,722,104 and US10,230,009.

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