The right path for India’s nuclear power development, Pg6

Key Highlights:

• The India-United States civil nuclear deal in 2008 lifted international sanctions, enabling India to import uranium and nuclear power plants.
• India has indigenously developed nuclear power plants, with 700 MW units now developed and 14 units under construction or development.
• Indian nuclear power plants are the most cost-effective globally, priced at approximately $1,700 per Kw.
• India aims to achieve 100 GW of nuclear power capacity by 2047 through enabling legislation for public and private sector participation.
• India's 500 MW commercial fast breeder reactor is currently being commissioned.

Civil Nuclear deal.png

Detailed Insights:

• International sanctions following India's 1974 peaceful nuclear test spurred indigenous innovation in nuclear technology development.
• India's self-reliance has led to a significant cost advantage, making its nuclear plants considerably cheaper than those from South Korea, France, and the U.S.
• The Nuclear Suppliers Group (NSG) waiver prohibits the transfer of enrichment and reprocessing technology to India, necessitating indigenous development of Light Water Reactors (LWRs).
• India primarily uses Pressurised Heavy Water Reactors (PHWRs), which utilize natural uranium as fuel.
• Opening the nuclear sector to new entrants is intended to leverage proven domestic technology for cost-effective scaling and potentially reduce project execution timelines.
• Small Modular Reactors (SMRs) are being explored globally for specific power demands, but their commercial deployment is still in early stages.
• The Atomic Energy Commission (AEC) has offered its 200 MW plant technology to new entrants, with potential for domestic development of smaller units.
• Maintaining India's exemplary nuclear safety record is crucial, requiring new entrants to establish a rigorous internal safety culture and undergo continuous external auditing before rapid expansion.
• A single nuclear mishap could trigger significant public backlash, similar to the impact of Chernobyl (1986) on Western nuclear power development.

Key Concepts Involved:

• India-United States Civil Nuclear Deal: A 2008 agreement that ended international restrictions on India's nuclear program, facilitating imports of uranium and nuclear technology.
• Pressurised Heavy Water Reactor (PHWR): A nuclear reactor type that uses heavy water as both coolant and moderator, fueled by natural uranium.
• Light Water Reactor (LWR): A nuclear reactor type that uses ordinary water as coolant and moderator, typically fueled by enriched uranium.
• Fast Breeder Reactor (FBR): A nuclear reactor that generates more fissile material than it consumes, operating with a fast neutron spectrum.
• Nuclear Suppliers Group (NSG): A multinational body that controls the export of nuclear and nuclear-related dual-use items to prevent proliferation.
• Small Modular Reactors (SMRs): Advanced, compact nuclear reactors designed for modular construction and deployment, offering flexibility in power generation.