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.

Socomec says its new modular energy storage system includes a converter and up to six battery cabinets. At maximum capacity, it can store 1,116 kWh.

The scientists built the panel with perovskite solar cells treated with trifluoromethane sulfonate to combat iodide defects. The mini module reportedly achieved the highest efficiency ever recorded for its size to date, with the result being confirmed by the US National Renewable Energy Laboratory (NREL).

A survey conducted by Dutch researchers has compared the visual impact of overhead and vertical agrivoltaics farms on nearby residents and has found that vertical arrays look less invasive.

Scientists in Romania have found that extreme dust conditions may cause losses of 45.35% and 38.14% in maximum power and short-circuit current under outdoor conditions for different kinds of solar modules. They warned that, if the effects of climate change escalate, resulting in less rainfall and more frequent sandstorm events originating from the Saharan region, extreme scenarios are very likely to occur in Europe.

The rebound effect consists of a reduction in expected gains from a more resource-efficient technology as a result of behavioral or systemic change. An international research team has investigated this phenomenon in the residential PV segment in Vietnam and has found that it could happen in any country where the policy supporting solar power is not fully and scientifically explained.

The novel solar cell uses antimony trisulfide (Sb2S3) as the back surface field (BSF) layer. According to its creators, this layer can be included in conventional CIGS solar cells to improve their efficiency and reduce the absorber material’s cost.

Developed by an international research group, the novel anti-reflective coating is based on silicon dioxide and zirconium dioxide. It reportedly minimizes a solar cell’s reflection loss, while enhancing its light absorption properties.

Researchers in Spain have developed a new system that simultaneously produces PV power and disinfects wastewater.

Israel’s Electricity Authority says it has reached a decision on tariffs, as current rates do not ensure the viability of large rooftop PV projects. It has also raised the tariff for stored electricity sold at peak times.