Public Power COVID-19 Information Hub

Through virtual forums and events, the American Public Power Association (APPA) has been engaging public power leaders to discuss COVID-19 actions being taken on the local and regional levels. APPA reports on government relations and policy activities, as well as...

New solar cells reach an efficiency record

New designs for perovskite-silicon solar cells have reached a conversion efficiency of 27.7 percent. The use of solar photovoltaic cells as a renewable energy source is booming, as the technology becomes more efficient and less expensive. Stacking perovskite solar...