Huawei faces three more Solaredge lawsuits

Inverter manufacturer Solaredge has filed three additional patent infringement lawsuits against its competitor, Huawei, in China. This comes after three similar legal actions against Huawei that had been undertaken by Solaredge in Germany last summer. While Huawei has decided not to comment on the matter, the Chinese manufacturer revealed that it had filed three patent litigation claims against Solaredge at a Chinese court this May.

The slow, inexorable rise of green hydrogen

The International Renewable Energy Association says the integration of hydrogen into the energy transition will not happen overnight and electrolysis costs will not be halved until the 2040s. But that hydrogen and related products could revolutionize the world energy landscape is not in doubt.

Logic supports renewables, not nuclear

The latest edition of the World Nuclear Industry Status Report reiterates that clean power is taking the lead in the world’s energy system and nuclear is not only too costly a remedy for carbon emissions but too slow to deploy.

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Google buys power from another 1.6 GW of renewables

The new deals worth $2 billion in new investments were made by the Internet giant in in the U.S., Chile and Europe.

The blackest black for more efficient solar cells

MIT scientists claim to have created a material 10 times more black than anything witnessed to date. It is said to be able to absorb more than 99.96% of incoming light and reflect 10 times less light than other superblack materials. The invention may be interesting for the development of black silicon PV technology and carbon nanotube-based solar cells.

Wood Mackenzie expects more consolidation in the inverter business

The research firm says the value of the global inverter market will continue to decline until 2024, even though shipments will likely increase. China’s recent policy changes have increased pressure on prices, which will contribute to greater consolidation in the sector.

Jinko and REC petition for review of Hanwha patent

The manufacturers are pushing back on the basis for the suit that their Korean/German rival has launched, arguing that there is evidence the innovations they refer to were either not new or were obvious steps forward.

Arctech unveils new single-axis tracker

The device, conceived for large scale solar, is said to solve the instability issues associated with the two-modules-in-portrait structure and to have the largest south-north slope seen in the tracker industry.

Q-Cells unveils new half-cell monocrystalline panel

According to the Korean manufacturer, its Q.Peak Duo-G6 module is produced with larger wafers than those used in the G5. This is said to increase module yield by around 6% for a power output ranging from 355-420 W.

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More than a half million pumped-hydro sites for a world of 100% renewables

A recent Australian National University study shows that newly developed geographic information system algorithms can identify prospective sites for off-river pumped hydro projects throughout the world. The researchers, who identified around 530,000 potential sites, said pumped-hydro installations could enable large-scale energy time-shifting, as well as a range of ancillary services such as frequency regulation, which could help to integrate high levels of PV and wind into electricity systems.

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