Out of total 95,364 GWh produced during year 2011-12, only 30% has been generated by Hydel resources, 29% has been produced using natural gas while the 35% generation was dependable on expensive furnace oil. The nuclear energy contributed 5.5%, whereas a minor part of energy also came through diesel and coal.
This is overview of what we have been doing for last 40 years, compared to what world was trend in the rest of world! p1