Novel bifacial flexible PV cell offers 27% efficiency
Scientists have simulated dozens of electron transport layer-free cell structures and have identified the optimal design with a Zr:In2O3 front transparent electrode, a CuSCN hole transport layer, and a NAN rear transparent electrode. They have also optimized its thickness and bandgap.
People on the move: Mayfield Renewables, First Solar, Meteomatics
Job moves in solar, storage, cleantech, utilities and energy transition finance.
PV module cooling tech based on single-channel containing nanofluids
Scientists in Mexico have conceived a new solar module cooling tech that can reportedly improve PV power generation by up to 2%. The system uses nanofluids embedded in an aluminum single-channel attached to the back of the panel.
Northvolt closes Cuberg’s ops, shifts lithium-metal battery R&D to Sweden
Three years after acquiring U.S.-based Cuberg, Swedish battery maker Northvolt has decided to shut down the California unit and move future lithium-metal battery R&D to Sweden.
Nova Infrastructure acquires community solar company UGE International
The middle-market investment firm agreed to acquire approximately 70% of UGE shares.
Sunrise brief: California advances flexible demand that can absorb renewable power
Also on the rise: Google invests in 800 MW solar project in Illinois. PV systems can now support grid as fossil fuels decline. And more.
Startup Enteligent secures $6 million to scale solar EV charging
The company offers a DC-to-DC electric bidirectional electric vehicle charger that allows EVs to charge directly from solar panels without the need to convert to AC.
Natron Energy announces $1.4 billion sodium ion battery factory in North Carolina
The company will open a 24 GW annual production facility, creating over 1,000 jobs.
The Hydrogen Stream: U.S. companies, institutions present hydrogen plans
As the hydrogen project in Appalachia moves on, American Airlines confirms its commitment to hydrogen aircrafts. Meanwhile, a Scottish distillery might soon run on hydrogen for whisky production.
Google invests in 800 MW solar project in Illinois
The Double Black Diamond Solar project may be the largest solar installation east of the Mississippi when complete in 2025.
