The Hydrogen Stream: Romania calls for green hydrogen projects
Romania has unveiled a state aid scheme to support investments in the production of hydrogen powered by solar, hydro and wind, while Air Products and Gunvor have agreed to build a hydrogen import terminal in Rotterdam.
ROTH: US Customs detained solar module shipments under law on forced labor
US Customs and Border Patrol has detained a large shipment of quartzite, a raw material for making polysilicon, from an unnamed Tier 1 solar module supplier.
Semi-transparent perovskite solar cell for window applications
Buildings, particularly those with glass facades, are getting closer to self-powering, according to Australian scientists who recently developed a 15.5%-efficient, semi-transparent solar cell that allows more than 20% of visible light to pass through.
New software to identify solar-suitable surfaces
Norway’s Glint Solar has developed cloud-based software that finds suitable surfaces for solar parks. It analyzes factors such as the distance to the grid or substations, topography, soil depth, and solar radiation. The tool can also be used for preliminary project sizing.
Indian manufacturer plans new lithium battery factory
India’s Sanvaru is expanding its lithium battery production capacity to 400 MWh per year by setting up a new factory in the Indian state of Uttarakhand. Its devices are used for stationary and EV storage.
Solar-powered residential heating system based on storage heaters
Spanish heating specialist Elnur Gabarron offers a residential heating system that works with surplus solar power and storage heaters. The system can work as a backup solution, combined with existing conventional heating, or as a household’s main heating system, with minimal use of grid electricity.
Perovskite-silicon tandem solar cell with TOPCon structure hits 27.6% efficiency
A research group led by Chinese manufacturer JinkoSolar has developed a tandem perovskite-silicon cell with a subcell based on TOPCon tech. The group succeeded in reducing voltage losses in the silicon sub-cell by minimizing the shunting probability during device fabrication.
IFC announces $150m credit line, with focus on African solar
Egypt’s Elsewedy Electric, which has developed solar and storage projects on its home continent, has secured a new financing package, according to International Finance Corp.
Hybridizing floating solar with hydropower
Scientists from the National Renewable Energy Laboratory (NREL) have said that the combination of floating solar with hydropower could reduce PV curtailment.
