Combining wind turbines with wave, solar and tidal devices on shared platforms reduces construction costs, improves stability and generates more ...

A research team led by scientists from India's Dayananda Sagar College of Engineering has developed a tree-type of PV-wind power system for off-grid applications. “A hybrid tree is a synthetic ...

Over the past few weeks, some governors have directed state agencies to fast-track permits for wind and solar projects. They have also urged utilities and regulators to ensure new power can quickly ...

Federal agencies are delaying approvals for renewable energy projects on both federal land and private property at a time when electricity demand is going up. By Brad Plumer and Rebecca F. Elliott A ...