Hitachi Energy has delivered a modular solution to electrify a 20 MW electrolyzer to produce hydrogen to heat steel before rolling, while Enapter has unveiled its AEM electrolyzers for industrial and refuelling pilot projects.
Indian scientists have produced high-purity polysilicon ingots from recycled solar cells using “spark plasma sintering” (SPS), and claim they may achieve a purity level comparable to commercially available products.
Gautam Solar claims its bussing tool reduces manual work by over 50% and doubles solar panel yield, at a fraction of the cost of an automatic machine.
Surrey-based Gas Recovery and Recycle Ltd (GR2L) will supply its ArgonØ machinery that can recycle up to 95% of argon used in the fabrication of silicon wafers for solar panels.
Despite soiling and mechanical stress, PV deployed between or close to rail tracks is not just a crazy idea, states a Bangladeshi-Australian research group. The scientists conducted a techno-economic analysis on a 128 kW demonstrator and found it may achieve a levelized cost of energy of only $0.052/kWh.
Mexican researchers have revealed test results for offshore wind-based hydrogen production, while Turkey has started negotiating hydrogen facility partnerships with the United Arab Emirates.
Hygenco develops end-to-end green hydrogen and green ammonia assets on a build-own-operate and build-own-operate-transfer basis.
Should the industry be alarmed at the potential degradation susceptibility of tunnel oxide passivated contact (TOPCon) solar cells? Or are the problems easily addressed and more a reflection of rushed-to-market products? pv magazine contributor and consultant Götz Fischbeck reports.
The steel industry in India will replace around 25-30% of its grey hydrogen requirements with green hydrogen in the early part of the 2030-50 period. This will increase to 80% by 2050, says a new report by the Institute for Energy Economics and Financial Analysis (IEEFA) and JMK Research & Analytics.
In a new monthly column for pv magazine, the International Solar Energy Society (ISES) explains how much solar PV energy could be harvested from freed-up agricultural land in densely-populated countries with declining populations.
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