⦿ Small modular reactors (SMRs) are advanced nuclear reactors that have a power capacity of up to 300 MW(e) per unit, which is about one-third of the generating capacity of traditional nuclear power reactors.
⦿ SMRs can be sited on locations not suitable for larger nuclear power plants. Prefabricated units of SMRs can be manufactured and then shipped and installed on site, making them more affordable to build than large power reactors, which are often custom designed for a particular location, sometimes leading to construction delays.
⦿ SMRs can be installed into an existing grid or remotely off-grid, as a function of its smaller electrical output, providing low-carbon power for industry and the population.
⦿ Microreactors have smaller footprints than other SMRs and will be better suited for regions inaccessible to clean, reliable and affordable energy.
⦿ Public and private institutions are actively participating in efforts to bring SMR technology to fruition within this decade.
⦿ SMRs are under construction or in the licensing stage in Argentina, Canada, China, Russia, South Korea and the United States of America.
⦿ More than 80 commercial SMR designs being developed around the world target varied outputs and different applications, such as electricity, hybrid energy systems, heating, water desalinisation and steam for industrial applications.
⦿ Integrating SMRs under international safeguards can help India move closer to net-zero, given uranium’s wider distribution compared to critical minerals.
⦿ SMRs can provide clean and reliable energy to remote communities, replacing diesel generators and reducing greenhouse gas emissions.
⦿ The Govt should ensuring a sustainable and reliable supply of fuel, such as enriched uranium, is essential for the continuous operation of SMRs
