Swiss utility to support more targeted use of solar power with dynamic tariff
Swiss energy company CKW says its new tariff, which will calculate prices according to kilowatts, rather than just kilowatt-hours, will incentivize more targeted use of solar power during the day.
BMW plans center in Germany to pioneer new battery recycling method
BMW Group’s battery recycling method involves raw materials from battery cells being fed back “directly” into the cell production cycle, creating a closed loop method.
TagEnergy to build France’s largest battery, 240MW/480MWh
TagEnergy will develop and manage the Cernay-lès-Reims project, which is scheduled for grid connection in late 2025. It will have a storage capacity nearly five times larger than France’s current largest operational battery.
Agrivoltaics for peppers
Scientists have built in India a 1.8 kW agrivoltaic setup to grow peppers under the PV modules. The proposed project design is described as an agrivoltaic insect net house that could be use for all crops that require rigorous pest management.
Swiss startup offers wavelength-selective PV system for agrivoltaics
Voltiris has launched its latest greenhouse pilot project, installing its novel wavelength-selective PV system at a vegetable growing farm in Canton Baselland.
Fraunhofer ISE, AMOLF unveil TOPCon solar cell based on metal nanowire grid front electrodes
The two research institutes used silver nanowire grids as an alternative to indium tin oxide for the cell’s transparent electrodes. They claim this is the first time that a metallic nanostructure offers photonic gain in a solar cell.
The Hydrogen Stream: BMW, Exolum bet on H2 logistics
BMW Group says it will switch its Regensburg plant logistics to hydrogen by 2026, replacing electric vehicles with hydrogen-powered forklifts and tugger trains, while Exolum has launched a new business line to offer integrated logistics solutions across the hydrogen value chain
Wavelabs claims 0.9% uncertainty level for solar module simulator
Germany-based Wavelabs announced that its LED solar simulator Sinus-3000 Advanced has demonstrated a level of uncertainty of 0.9% for silicon solar module power measurement.
Solving grid issues with ESS
The high amounts of solar and wind power being fed into the Dutch electrical grid cause issues that affect the ability of businesses to expand, according to ELIX CTO Pieter Hofstede, who discusses the growth of energy storage solutions in the Netherlands.
Moisture-resistant perovskite solar cell with 25.14% efficiency
An international research team has fabricated a perovskite solar cell using sulfur-based additives to improve its resistance to moisture. The device not only achieved high efficiency levels but was also able to retain about 96% of its efficiency after 1,000 h.
