Monday 20 / October / 2025
New Delhi: India is developing 200 MW nuclear power reactors, compact in size that can be deployed on commercial ships.
”Nuclear power is generated by causing nuclear fission to create heat that leads to electricity production. You can put the reactor wherever you want, even on a ship,” a senior official said.
He said scientists at the Bhabha Atomic Research Centre (BARC) are developing two nuclear power reactors of 55 MW and 200 MW that could be deployed at captive power plants used by energy-intensive companies such as cement manufacturers.”These nuclear reactors are very safe and can even be used to power merchant navy ships,” the official said, sidestepping questions of their use to power nuclear submarines.
He said these Bharat Small Modular Reactors (BSMR) will be the mainstay in the expansion of the share of nuclear power in India’s energy mix.Currently, India operates two home-built nuclear submarines — INS Arihant and INS Arighaat — which are powered by 83 MW reactors. A third nuclear-powered submarine, INS Aridhaman, is undergoing trials.The government has also announced that it would amend the Atomic Energy Act (AEA), 1962, to allow the entry of private players in the civil nuclear sector.
