has recently announced plans to 3D-print the lower sections of wind turbine towers up to 200 meters tall. Their first prototype, a ten-meter tall tapering cylinder of extruded concrete ...

Wind energy isn’t quite as common of an alternative energy source as solar, at least for small installations. It’s usually much easier just to throw a few panels and a battery together than it ...

Researchers at Virginia Tech’s College of Engineering have turned to 3D printing with recyclable material to give wind turbine blades a much-needed sustainable boost. The effort required the ...