Journal of the Japan Institute of Energy
Online ISSN : 1882-6121
Print ISSN : 0916-8753
ISSN-L : 0916-8753
Technical Report
The Locality of Mega Solar Businesses after the introduction of Feed-in Tariff
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2018 Volume 97 Issue 12 Pages 379-385


In contrast to other renewable energy resources, solar power facilities have increased rapidly in Japan after the introduction of Feed-in Tariff in 2012. This paper examines the present structure of mega solar power businesses in Japan. Only less than a quarter of enterprises managing mega solar power facilities have headquarters in the same prefectures as the facilities. These enterprises have mainly been established by private companies, but less so by local governments, cooperatives and foundations. The types of the parent companies basing in the same prefectures differ from those in other prefectures. This indicates that the profits of mega solar power facilities have seldom returned to local communities but rather drained to big cities. This paper concludes that mega solar power facilities have much less effect on local economy than expected.

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© 2018 The Japan Institute of Energy
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