Note4Students
From UPSC perspective, the following things are important :
Prelims level: Nuclear Energy Mission
Why in the News?
The Union Budget 2025-26 introduced the Nuclear Energy Mission, aiming to develop at least 5 indigenous Small Modular Reactors (SMRs) by 2033.
About Nuclear Energy Mission (NEM):
| Details |
- A flagship initiative announced in Union Budget 2025-26 to accelerate India’s nuclear power capacity towards the target of 100 GW by 2047.
- It focuses on Small Modular Reactors (SMRs), expansion of Bharat Small Reactors (BSRs), and policy reforms to attract private and foreign investment in nuclear energy.
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| Key Highlights of the NEM |
- 100 GW Nuclear Target by 2047 as part of India’s clean energy transition.
- ₹20,000 crore allocated for R&D and deployment of Small Modular Reactors (SMRs).
- Public-Private Collaboration for setting up Bharat Small Reactors (BSRs) and advanced nuclear technologies.
- Amendments to Atomic Energy Act, 1962 to allow private sector participation.
- Changes to Civil Liability for Nuclear Damage Act, 2010 to attract foreign investment.
- Deployment of BSRs (220 MWe) and SMRs (30-300 MWe) to replace coal plants and power remote regions.
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| Other Initiatives for Enhancing India’s Nuclear Capacity |
Expansion of Nuclear Power Capacity:
- Current capacity: 8,180 MW → Target by 2031-32: 22,480 MW.
- 10 reactors under construction (8,000 MW) across Gujarat, Rajasthan, Tamil Nadu, Haryana, Karnataka, and Madhya Pradesh.
- Approval for 6 x 1208 MW AP1000 reactors (USA collaboration) at Kovvada, Andhra Pradesh.
Deployment of Advanced Nuclear Reactors:
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- Bharat Small Reactors (BSRs): 220 MWe PHWRs for industrial decarbonization.
- Prototype Fast Breeder Reactor (500 MWe) at Kalpakkam achieved milestones in 2024.
- High-Temperature Gas-Cooled Reactors (HTGRs) & Molten Salt Reactors (MSRs) under development using India’s thorium reserves.
Recent Developments:
- New uranium deposit discovered at Jaduguda Mines (extends mine life by 50+ years).
- Operationalization of first two 700 MWe PHWR units at Kakrapar, Gujarat (KAPS-3 & 4).
- NPCIL-NTPC Joint Venture (ASHVINI) launched to build nuclear plants.
- Rajasthan Atomic Power Project-7 (RAPP-7) reached criticality in 2024.
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PYQ:
[2018] With growing energy needs should India keep on expanding its nuclear energy programme? Discuss the facts and fears associated with nuclear energy. (250 Words, 15 Marks)
[2011] The function of heavy water in a nuclear reactor is to:
(a) Slow down the speed of neutrons
(b) Increase the speed of neutrons
(c) Stop the nuclear reaction
(d) None of the above |
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