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A silver-oxide zinc battery — flexible, screen-printed and with 20 times the capacity of Li-ion

A team comprising researchers from the University of California San Diego and micro battery developer ZPower have developed been busy in the lab. The result is a flexible battery with highly competitive electrochemical features and the option to manufacture at low cost with screen-printing.

European Commission proposes minimum sustainability thresholds for batteries

The world’s second largest battery market is mulling strict regulation of what type of products can be sold within it. The bloc wants to tighten rules on using hazardous materials and would encourage circular economy approaches. The scope of the commission’s proposal would also affect the design of devices, with phones, laptops and other portable gadgets without removable batteries set to be prohibited.

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Grace Solar links six strings per motor with Linkage Tracker System

The tracker maker claims its product reduces the need for motors.

The future of power electronics is distributed, aggregated and service oriented

IHS Markit released a white paper in which the analyst outfit shared some predictions for the power electronics market. First and foremost, inverters will become smarter, and after some power outages in key markets, these devices are gearing up to take on more grid stabilizing tasks, which hitherto had been reserved for synchronous generators.

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McKinsey: EU slated for 44 GW annual PV additions in cost-neutral path to net-zero

Business analysts at McKinsey & Company have worked the numbers and found that investments into new infrastructure and technologies necessary to achieve the net-zero target will likely be offset by savings in other sectors. Europe’s PV sector could grow to about three times its current size over the next decade.

Adaptive solar shade system means horticulturalists can smell the roses

Researchers have modeled the effects of various PV module arrangements on a greenhouse used for rose growing in Iran’s Shiraz region. The team determined a ‘sweet spot’ where modules produced the most energy and provided optimal growth conditions for the crop.

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EU Commission eyes ‘green trade agenda’ with President-elect Biden

While Donald Trump grapples with the result of the election, Europe’s highest officials have moved on, and demonstrated new optimism for the four years ahead by setting a preliminary agenda for cooperation aimed at president-elect Joe Biden with key topics including work on renewables, battery storage and carbon pricing.

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Hydrogen captured as a byproduct of polysilicon production

A Norwegian chemical company has received funding from a state-owned innovation hub to develop technology which enables the capture of hydrogen as a byproduct of the company’s silicon production.

Toshiba and Siemens Energy pledge to walk away from coal-fired power business

The Japanese tech giant and German power company have followed the lead of General Electric by promising not to take on any new coal power station contracts.

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Saft opens 480 MWh battery manufacturing hub in China

The company is answering the growing demand for storage systems in virtually all markets. China itself is on a steep trajectory to increase its deployment rate.

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