(a) whether the Government is working on Indian Wind Turbine Certification Scheme (IWTCS);
(b) if so, the details and benefits thereof;
(c) whether the Government has approved 40 MW of grid-connected rooftop solar projects for the domestic/ institutional/social segment for Delhi State, if so, the details thereof;
(d) whether the Government has any plan to expand this to Maharashtra, Haryana, Bihar and Uttar Pradesh in the near future; and
(e) if so, the details thereof and if not, the reasons therefor?