(a) whether various power projects in the public sector are not functioning properly thus leading to shortage of power in the country;
(b) if so, the details thereof;
(c) the details of the proposals for setting up of gas based power projects submitted by various States to the Union Government for approval;
(d) whether the Union Government has accorded approval to all such power projects; and
(e) if so, the details thereof and if not, the reasons therefor?