Zinc-bromine redox flow batteries with superpower density
Indian researchers have presented a new way to develop effective electrode materials for superpower redox flow battery (RFB) systems. Their flow cell with heat-treated nickel-rich platinum-nickel coating on the graphite felt delivered an impressive ever-best power density of around 1,550 mW cm−2.
Indian coal miner commissions utility-scale floating PV array
Singareni Collieries Co. Ltd. (SCCL) has commissioned 5 MW of a 15 MW floating solar plant on the Singareni Thermal Power Station reservoir in India.
Amp Energy to build 200 MW hybrid wind solar plant in India
Amp Energy has agreed to set up a 200 MW wind-solar plant on a build-own-operate basis. It will sell the generated electricity to Solar Energy Corp. of India.
India installed almost 14 GW of solar in 2022
India installed 13,956 MW of solar between January and December 2022. This included 11.3 GW of utility-scale PV, about 1.9 GW of rooftop solar, and nearly 700 MW of off-grid/distributed capacity.
Adani moves forward with 30,000 MT polysilicon project in India
Adani has selected Engineers India Ltd. (EIL) to set up 30,000 metric tons (MT) of polysilicon production capacity and 500 MT of monosilane capacity in India.
Adani unveils India’s first silicon ingot
Adani Solar revealed a monocrystalline silicon ingot this week at the Intersolar India 2022 expo. It produced the ingot at its Mundra facility in the Indian state of Gujarat.
India funds no new coal in 2021
The renewable energy sector (solar and wind) recorded project finance deals worth INR 33,893 crore ($6,832 million) in 2021. No new project finance for coal was reported.
All-perovskite two-terminal tandem solar cell tech with 32.3% efficiency
Indian scientists have designed a new all-perovskite tandem solar cell configuration that can reportedly achieve higher efficiencies than similar devices built with the same materials. The top perovskite cell has a wide bandgap of 1.75 eV and the bottom perovskite cell has a bandgap of 1.25 eV.
India, China, US rated world’s most attractive solar markets
Australia features prominently in the top 10 but the latest edition of Ernst & Young’s renewables attractiveness index rates India as the top market for solar investment while Spain, Germany and the United States are the top three markets for corporate power purchase agreements.
Longi eyes green hydrogen market in India
Longi is entering the green hydrogen market in India with new alkaline electrolyser offerings. It also plans to roll out a next-generation Hi-MO solar module later this year.
