World’s Most Powerful Tidal Turbine Starts Generating Power
A massive tidal turbine said by its maker to be the world’s largest has started generating power. Linked to the European Marine Energy Centre in Orkney just off mainland Scotland, the 74-meter-long, 680-ton O2 turbine will harness the power of ocean currents to meet the annual electricity demand of around 2,000 U.K. homes over the…