Day: November 6, 2023

LONGi announced it has set a new world record of 33.9% efficiency of crystalline silicon-perovskite tandem solar cells. This was certified by NREL. This new record efficiency of 33.9% has surpassed the Shockley-Quieser (S-Q) theoretical efficiency limit of 33.7% of single-junction solar cells for the first time. This provides meaningful empirical data to demonstrate the …

LONGi reaches 33.9% efficiency with silicon-perovskite tandem solar cell Read More »

North Carolina’s net-metering fight continues with an appeal filed against electric utility regulators. Gov. Gavin Newsom signs slate of clean energy bills into lawSacramento, California California’s governor signed a number of clean energy-related bills into law, including one that opens the state’s highways to solar installations. Other signed bills require large companies to disclose carbon …

The Solar Policy Scoop: November 2023 Read More »