To expand offshore wind in Europe and reduce the cost of connecting turbines farther out to sea by cable as coastal locations fill up, TenneT, a major European transmission grid operator, is studying the feasibility of building a $1.8-billion man-made wind-farm island in the North Sea between the U.K. and Denmark—and maybe others.
Last month’s 210,000-gallon oil spill from the Keystone pipeline in South Dakota may have resulted from damage caused during construction, according to a preliminary investigation by the U.S. Dept. of Transportation’s Pipeline and Hazardous Materials Safety Administration.
Tesla CEO Elon Musk made good on his vow to the state of South Australia, installing a 100-MW, 129-MWh lithium-ion battery system in less than 100 working days at a 315-MW wind farm north of Adelaide.
After successfully retrieving a novel tidal turbine system deployed in the Bay of Fundy last November, a Nova Scotia research team is upgrading its second turbine and monitoring equipment for another deployment in 2018.
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