Something's Up With Floating Solar Panels And Hydropower

Something's Up With Floating Solar Panels And Hydropower
Energy developers have begun to pepper hydropower dams with solar panels, and some interesting twists are already beginning to bubble up in that area. In Germany, the company Vattenfall is adding pumped hydro energy storage to the mix. And, if a team of US researchers has their way, rafts of floating solar panels will enable Brazil to avoid building new hydropower dams.