Researchers from HZB and Humboldt University Berlin have developed a CIGS-perovskite tandem solar cell that achieves a record-breaking efficiency of 24.6%, certified by the independent Fraunhofer ...
"Our data shows that the yearly energy yield ... can be the same or up to 30% higher." Startup introduces game-changing ...
Ampion Renewable Energy has launched five new community solar farms across Maine, injecting nearly 25 megawatts of clean ...