Qcells, European consortium launch production line for tandem silicon-perovskite solar cells
South Korea-based Qcells and a research group led by Helmholtz-Zentrum Berlin (HZB) have established a pilot manufacturing line for silicon-perovskite tandem cells in Thalheim, Germany. The project aims to speed up the technology’s mass manufacturing and market penetration.
Solar for extreme Arctic conditions
US researchers have installed a pilot 4.3 kW solar system at Oliktok Point, Alaska, north of the Arctic Circle. They want to determine which PV system designs and technologies are most efficient in extremely cold climates with limited sunlight.
Berkeley Lab report on U.S. residential solar adoption shows shifting income and demographic trends
New data from the Lawrence Berkeley National Lab shows growing solar adoption by less affluent households and disadvantaged communities.
Sunrise brief: Off-grid solar plus storage EV chargers to be deployed by Puerto Rico government
Also on the rise: Canadian Solar reports strong quarterly results. Virtual power plant provider raises $120 million. And more.
Oklahoma utility petitions state to purchase power from 1 GW solar and wind portfolio
The AEP subsidiary awaits approval to add the $2.47 billion project portfolio.
UConn receives $4.4 million solar-plus-batteries predictive resilience grant
The University of Connecticut’s Eversource Energy Center will develop technologies to shorten power outages.
Longi claims world’s highest efficiency for silicon solar cells
Longi said it has achieved a 26.81% efficiency rating for an unspecified heterojunction solar cell, as confirmed by Germany’s Institute for Solar Energy Research Hamelin (ISFH).
Powin, BlackRock start working on world’s largest battery
US battery specialist Powin and US investment firm BlackRock have started work on a 909 MW/1,915 MWh battery energy storage system (BESS) in Australia. Construction is set to begin in 2023 and will finish by mid-2025.
Solar windows cut emissions and energy use by 40% in glass skyscrapers
Researchers at the National Renewable Energy Laboratory modeled the benefits of PV in highly glazed skyscrapers.
Solar microgrid to power Aemetis biofuel refinery
The 2 MW solar plus 1.25 MW energy storage project is in partnership with Total Energies and Schneider Electric.
