Dalian Rongke Power has connected a 100 MW redox flow battery storage system to the grid in Dalian, China. It will start operating in mid-October and will eventually be scaled up to 200 MW. The vanadium redox flow battery technology was developed by a division of the Chinese Academy of Sciences.
A recent report by the International Energy Agency Photovoltaic Power Systems Programme (IEA PVSP) reviews the current regulatory and industrial landscape for end-of-life PV management in Germany, France, Italy, Spain, Japan, South Korea, China, Australia, and the United States.
A Tesla Megapack battery caught fire at PG&E’s Elkhorn large-scale battery storage facility in Monterey County, California, in the early hours of Sept. 21. The fire was brought fully under control by the late afternoon, and its cause is under investigation.
Researchers in the United Kingdom have developed a new method of extracting silver and aluminium from end-of-life PV cells using iron chloride and aluminium chloride dissolved in brines. According to the research team, the cheap solvents retrieve up to 95% of the metals within 10 minutes, achieving a 98% purity of silver chloride.
A new report published by the International Energy Agency shows solar PV provided employment for approximately 3.4 million people in 2021 with almost half of the workers employed in China, about 280,000 in North America, over 260,000 in Europe, and some 50,000 in Africa. The vast majority of workers were employed in manufacturing and installation of new capacity, with solar jobs paying lower wage premiums than the nuclear, oil, and gas industries.
Prime Infra recently acquired a 500 MW pumped storage hydropower project in Rizal province in the Philippines. The company is also developing a 1.4 GW facility in the country.
The International Energy Agency says that the deployment of 600 million heat pumps by 2030 could cover 20% of the annual heating requirements of buildings throughout the world.
Sungrow told pv magazine at the recent Intersolar South America event in Sao Paulo that its cumulative delivered capacity in Latin America now stands at 9 GW, with 6 GW of the total delivered to Brazil alone.
The president of the European Commission, Ursula von der Leyen, has announced a mandate for rooftop solar on commercial and public buildings by 2027, and for residential buildings by 2029. The EU target for renewable energy has been increased from 40% to 45%.
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