Japan has added clean energy equal to nearly four nuclear reactors since the beginning of July 2012 in an incentive program to diversify its energy mix.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/japan-added-3666-mw-clean-energy-incentive-program
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/bloomberg
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/japan
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/electricity