The Ministry of New and Renewable Energy (MNRE) wants all wind turbines of less than 1MW capacity and built before the year 2000 phased out and replaced by new ones.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/government-seeks-phase-out-all-sub-1mw-wind-turbines-built-2000
[2] http://admin.indiaenvironmentportal.org.in/category/author/kaavya-chandrasekaran
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/economic-times-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/wind-energy
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/renewable-energy
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-new-and-renewable-energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy-policy
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/budget
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy