New tech to remanufacture recycled perovskite solar cells
An international research team has developed a novel way to remanufacture fully encapsulated perovskite solar cells after recycling. The researchers say the devices can achieve 88% of the original efficiency of the products.
The Hydrogen Stream: Acme to supply 100,000 tons per annum of green ammonia to Yara
Acme has secured a long-term offtake contract with Norway’s Yara for 100,000 tons per annum of ammonia from renewables.
L&T commissions indigenously built hydrogen electrolyzer at Hazira
Larsen & Toubro (L&T) has commissioned its first indigenously manufactured electrolyzer at the green hydrogen plant of its state-of-the-art manufacturing facility AM Naik Heavy Engineering Complex in Hazira, Gujarat. The pressurized alkaline electrolyzer can produce 200 Nm3/hour of hydrogen.
Perovskite: The next breakthrough in solar panel technology for India
Perovskite technology, with its potential for large-scale deployment and local production, presents a compelling pathway towards a more secure and sustainable energy future.
The Hydrogen Stream: Prime Minister Narendra Modi inaugurates India’s first indigenous green hydrogen fuel cell ferry
Prime Minister Narendra Modi launched a green hydrogen fuel cell inland waterway vessel designed, developed and manufactured by Cochin Shipyard. He also inaugurated various other projects aimed at making Tamil Nadu’s V.O. Chidambaranar Port the first Green Hydrogen Hub Port of the country.
Triple-junction perovskite–perovskite–silicon solar cell achieves record-breaking efficiency of 24.4%
Developed by scientists in Germany, the triple-junction cell is based on a perovskite top cell with an energy bandgap of 1.84 eV, a perovskite middle cell with bandgap of 1.52 eV, and a silicon bottom cell with a bandgap of 1.1 eV. The device achieved an open-circuit voltage of 2.84 V, a short-circuit current of 11.6 mA cm–2, and a fill factor of 74%.
PM Narendra Modi lays foundation stone for Torrent’s solar, pumped storage, green hydrogen projects in Uttar Pradesh
Torrent Group will develop 4.15 GW of pumped storage, a 150 MW solar power plant, and a pilot green hydrogen production facility in the Indian state of Uttar Pradesh.
Tata Chemicals, IITB-Monash join hands for perovskites research
Tata Chemicals Ltd has collaborated with IITB-Monash Research Academy for research on the transformative potential of perovskite materials in the field of clean energy.
Green hydrogen, power generation tech based on compressed air storage, solid-oxide electrolysis cells
Scientists in Korea have developed a compressed air storage system that can be used as a combined cooling, heat, and power system and provide heat and power to solid-oxide electrolysis cells for hydrogen generation. It showed an overall roundtrip efficiency of 121.2% and over-unity efficiencies in the range of 100% to 120%.
India needs INR 30 lakh crore investment during FY 2024-30 to meet its COP Climate Pledges: IREDA CMD
The investment is required in building capacities across solar, hydro, wind, and waste-to-energy sectors, green hydrogen (including electrolyzers), batteries, and transmission.
