World’s Largest Offshore Wind Turbine Unveiled in Fukushima
ENERGY, 29 Jun 2015
22 Jun 2015 – Japan officially unveiled today its 7 megawatt (MW) wind turbine, the world’s largest offshore turbine to date. It is slated to be operational by September.
— You&Me ECHO (@yumisophia) June 22, 2015
The Fukushima Wind Project, located about 12 miles off the coast of Fukushima, installed a 2 MW wind turbine in November 2013. The turbines are part of a pilot project led by Marubeni Co. and funded by the Japanese government with research and support from several public and private organizations, including the University of Tokyo and Mitsubishi Heavy Industries.
The new turbine, which will tower 220 meters above the sea, will transmit electricity to the grid via submarine cable, according to The Japan Times. The government has allocated 50 billion yen ($405 million) for the project, which allows turbines to float in areas that are “too deep for traditional towers fixed to the seafloor,” says Bloomberg News. There are plans to add a third floating turbine with a generating capacity of 5 MW later in the year, which will bring the total output capacity of the project to 14 MW.
Offshore turbines, which have garnered a lot of support in Japan after the Fukushima disaster, “enjoy the benefit of more stable wind than onshore models, and are more efficient because they are not hampered by the constraints posed by land and transportation,” says The Japan Times.
“Countries are exploring floating offshore wind technology and Japan is in a sense at the same level with Norway and Portugal,” which have about 2 MW of offshore wind generating capacity, Yasuhiro Matsuyama, a trade ministry official in charge of clean energy projects, told Bloomberg News.
In the U.S., Deepwater Wind broke ground (or should I say broke water) this spring on the country’s first offshore wind farm off the coast of Rhode Island. When it is finished, the five turbines will have a generating capacity of 30 MW.
DISCLAIMER: The statements, views and opinions expressed in pieces republished here are solely those of the authors and do not necessarily represent those of TMS. In accordance with title 17 U.S.C. section 107, this material is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purposes. TMS has no affiliation whatsoever with the originator of this article nor is TMS endorsed or sponsored by the originator. “GO TO ORIGINAL” links are provided as a convenience to our readers and allow for verification of authenticity. However, as originating pages are often updated by their originating host sites, the versions posted may not match the versions our readers view when clicking the “GO TO ORIGINAL” links. This site contains copyrighted material the use of which has not always been specifically authorized by the copyright owner. We are making such material available in our efforts to advance understanding of environmental, political, human rights, economic, democracy, scientific, and social justice issues, etc. We believe this constitutes a ‘fair use’ of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 U.S.C. Section 107, the material on this site is distributed without profit to those who have expressed a prior interest in receiving the included information for research and educational purposes. For more information go to: http://www.law.cornell.edu/uscode/17/107.shtml. If you wish to use copyrighted material from this site for purposes of your own that go beyond ‘fair use’, you must obtain permission from the copyright owner.
Click here to go to the current weekly digest or pick another article: