"Today there is capacity to generate mega power by public and private sector but the need is to correct and revitalise the distribution system," Prabhu said at the launch of a book here.
The book "The bloom in the desert: The making of NTPC" is authored by the Founding Chairman and MD of National Thermal Power Corporation (NTPC) D V Kapur.
The Railway Minister further said "that now the big challenge before the power sector is that we have created capacity. NTPC is generating power...Still you must find out ways to make power sector commercially viable."
At the launch, he added that NTPC is a great organisation which could not have been created had there not been a leader like Kapur.