| 词条 | Wind power in Japan | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 |
In Japan's electricity sector wind power generates a small proportion of the country's electricity. As of 2017, the country had a total installed capacity of 3,399 MW. Government targets for wind power deployment are relatively low when compared to other countries, at 1.7% of electricity production by 2030.[1] It has been estimated that Japan has the potential for 144 GW for onshore wind and 608 GW of offshore wind capacity.[2] Statistics{{Image frame|width = 495 |align=right |pos=bottom |content= {{ #invoke:Chart | bar-chart | width = 525 | height = 340 | group 1 = 136 : 302 : 338 : 580 : 809 : 1049 : 1309 : 1538 : 1882 : 2186 : 2475 : 2556 : 2641 : 2715 : 2921 : 3167 : 3230 : 3399 | colors = #003DF5 | group names = | units suffix = _MW | x legends = 2000 ::::: 2005: : : : :2010 : : : : :2015 : : |caption = Total Capacity – Cumulative installed wind power capacity in megawatts since 2000 }}
Government incentives{{asof|2017}}, the feed-in tariff per kWh are 21 yen for onshore and 36 yen for offshore.[5]Notable projects{{see also|List of power stations in Japan}}The Shin Izumo Wind Farm owned by Eurus Energy was the largest wind farm in Japan as of 2011, comprising 26 turbines with a total nameplate capacity of 78 megawatts.[6] The Shin Aoyama Wind Farm owned by C-tech is currently the largest wind farm in Japan, as of February 2018. It comprises 40 turbines with a total nameplate capacity of 80 megawatts. The amount of electrical power that can be generated is equivalent to the annual consumption of about 44,000 ordinary households.[7] The Yurihonjo Offshore Wind Farm located in Akita Prefecture is expected to begin construction in 2021. It will comprise 70-90 turbines with a proposed capacity of as much as 1000 megawatts. Upon completion, its capacity is projected to be the largest offshore wind farm in Japan.[8] In 2011, Japan stated plans to build a pilot floating wind farm, with six 2-megawatt turbines, off the Fukushima coast.[9] After the evaluation phase is complete in 2016, "Japan plans to build as many as 80 floating wind turbines off Fukushima by 2020."[9] In 2013, a floating offshore wind turbine was tested about 1 km off the coast of the island of Kabajima in Nagasaki Prefecture. It was a part of a Japanese government test project.[10] This was the first of its kind in Japan. See also
References1. ^{{cite news|title=Japan behind on wind power {{!}} The Japan Times|url=https://www.japantimes.co.jp/opinion/2016/02/27/editorials/japan-behind-wind-power/#.WqjqhyhuaHs|accessdate=14 March 2018|work=The Japan Times}} 2. ^{{cite news| url=https://www.bloomberg.com/news/articles/2014-02-26/ge-says-japan-has-more-potential-to-harness-wind-energy | work=Bloomberg | first=Chisaki | last=Watanabe | title=GE Says Japan Has More Potential to Harness Wind Power | date=2014-02-27}} 3. ^{{cite web|url=http://jwpa.jp/page_189_englishsite/jwpa/detail_e.htmlid=123|title=Japan|author=|publisher=Japan Wind Energy Association|date=March 2009|accessdate=2014-02-05}} 4. ^1 {{cite web|title=JWPA JWPA Report｜JWPA General Incorporated Association Japan Wind Power Association|url=http://jwpa.jp/page_256_englishsite/jwpa/detail_e.html|website=jwpa.jp|accessdate=14 March 2018}} 5. ^{{cite web|url= https://www.reuters.com/article/us-japan-renewables-wind-idUSKBN1670VP |title=Japan accelerates wind power development as govt support pays off: study|date=28 February 2017|work=Reuters |accessdate=1 March 2017}} 6. ^{{cite web|url=http://www.eurus-energy.com/english/news_2009.html |title=May 21, 2009 – Japan's largest-ever Wind Farm completed |publisher= Eurus Energy Holdings Corporation |date= 2009-03-21 |accessdate = 2011-04-18}} 7. ^{{cite web|url=http://social-innovation.hitachi/us/case_studies/energy_wind/ |title=Creating new value through collaborative creation: Wind turbines using digital technology |publisher= Hitachi |date= March 2018 |accessdate = 2019-01-09}} 8. ^{{cite web|url=https://tech.nikkeibp.co.jp/dm/atclen/news_en/15mk/041402038/?ST=msbe|title=Wind Power Plant in Akita Might Have Output of 1GW|publisher= NikkeiXTech |date= April 2018 |accessdate = 2019-02-08}} 9. ^1 {{cite news |title=Japan Plans Floating Wind Power Plant |url=http://www.breakbulk.com/wind-renewables/japan-plans-floating-wind-power-plant |accessdate=2011-10-12 |newspaper=Breakbulk |date=2011-09-16 }} 10. ^"Project tests viability of offshore floating wind turbines," Japan Times. 4 April 2013; retrieved 2013-4-30. External links{{Commons category}}
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