(a) whether the Railways propose to install solar power plants at certain railway stations /locations in the country with or without collaboration of private sector;
(b) if so, the details thereof and the stations/locations identified for the purpose along with the present status thereof including New Delhi station;
(c) whether such plants are to be set up by private sector and the power so generated is to be purchased by the Railways at a pre-determined rate and if so, the details thereof;
(d) whether the Railways also propose to install solar power plants on the top of certain trains and if so, the details thereof including the outcome of such experiment on Shimla-Kalka route; and
(e) the estimated cost of each of these projects and the production output therefrom including the savings likely to accrue to the Railways as a result thereof?