PARLIAMENT QUESTION: EXPANSION OF NUCLEAR POWER CAPACITY
Now I have sufficient facts. Writing the study note.
PARLIAMENT QUESTION: EXPANSION OF NUCLEAR POWER CAPACITY
1. At a Glance
- India's nuclear power programme is undergoing its largest-ever expansion push, anchored by the Nuclear Energy Mission (NEM) announced in Union Budget 2025-26, targeting 100 GWe by 2047 [S1].
- 20 reactors are currently under implementation (10 under construction, 10 under pre-project activities), spanning Rajasthan, Tamil Nadu, Haryana, Karnataka, Madhya Pradesh [S2].
- This links energy security, net-zero commitments (2070), indigenous technology (SMRs/PHWRs), and pending legal reforms (Atomic Energy Act, Civil Liability for Nuclear Damage Act) — a high-yield GS-II/III topic.
2. Why in the News
- PIB press release dated 30 July 2026 — a Parliament (Lok Sabha/Rajya Sabha) question response by the Department of Atomic Energy (DAE) detailing project-wise status of reactors under construction and pre-project activities [S2].
- Follows the February 2025 Budget announcement of the Nuclear Energy Mission and ongoing legislative work on amending the Atomic Energy Act, 1962 and Civil Liability for Nuclear Damage Act, 2010 [S3].
3. Background & Evolution
- India's civil nuclear programme traces to the Atomic Energy Act, 1962, which vests control of nuclear energy production exclusively in the Central Government/public sector.
- NPCIL (Nuclear Power Corporation of India Limited) is the sole entity historically authorized to build and operate nuclear power plants.
- 2010: Civil Liability for Nuclear Damage Act enacted post-Indo-US nuclear deal, but its supplier-liability clauses deterred foreign/private investment.
- Budget 2025-26 (Feb 2025): Nuclear Energy Mission for Viksit Bharat announced with ₹20,000 crore allocation for SMR R&D [S3].
- 2025 onward: DAE constitutes Task Forces (with AERB, NPCIL, NITI Aayog, Ministry of Law & Justice, MEA) to draft amendments enabling private-sector build-own-operate models and to review CLND Act liability provisions [S4].
- July 2026: Current status update — 20 reactors in pipeline, reflecting mid-course execution of the expansion target [S2].
4. Core Static Facts
| Parameter | Detail |
|---|---|
| Nodal Ministry/Department | Department of Atomic Energy (DAE), under PMO's direct charge [S2] |
| Implementing PSU | NPCIL (Nuclear Power Corporation of India Ltd.) |
| Current installed capacity | ~8.78 GW [S1] |
| Target capacity 2031-32 | ~22 GW (on completion of projects under implementation) [S1] |
| Target capacity 2047 | 100 GWe (Nuclear Energy Mission target); NPCIL's own projection ~54 GW by 2047 [S1] |
| Reactors under implementation | 20 total — 10 under construction/commissioning + 10 under pre-project activities [S2] |
| Key under-construction projects | RAPP-8 (Rawatbhata, Rajasthan, 700 MW); KKNPP-3&4 and 5&6 (Kudankulam, Tamil Nadu, 2×1000 MW each); PFBR (Prototype Fast Breeder Reactor, 500 MW); GHAVP-1&2 (Gorakhpur, Haryana, 2×700 MW); KAIGA-5&6 (Karnataka, 2×700 MW) [S2] |
| Key pre-project sites | GHAVP-3&4 (Haryana); Chutka-1&2 (Madhya Pradesh); Mahi Banswara-1&2 (Rajasthan) — all 700 MW PHWR units [S2] |
| Small Modular Reactor designs | Bharat Small Modular Reactor (BSMR-200, 200 MWe) and SMR-55 (55 MWe), for brownfield sites [S1] |
| SMR target | At least 5 indigenously designed operational SMRs by 2033 [S1][S3] |
| Budget allocation (SMR R&D) | ₹20,000 crore, Union Budget 2025-26 [S3] |
| Enabling laws under amendment | Atomic Energy Act, 1962; Civil Liability for Nuclear Damage Act, 2010 [S4] |
| Task Force composition | DAE, AERB (Atomic Energy Regulatory Board), NPCIL, NITI Aayog, Ministry of Law & Justice, MEA [S4] |
5. Multi-Dimensional Analysis
Economic - Nuclear expansion is capital-intensive (e.g., KKNPP-3&4 alone approved at ₹68,893 crore) [S2]; private capital infusion via Act amendments seen as necessary to sustain the 100 GW target [S4]. - Positioned as a baseload, low-carbon alternative reducing coal-import dependence and supporting energy security.
Environmental - Nuclear is central to India's 2070 net-zero pledge, offering carbon-free baseload power to complement intermittent renewables (solar/wind) [S1].
Scientific/Technological - Two-pronged technology strategy: large indigenous 700 MWe PHWRs plus large imported reactors at greenfield sites (rapid capacity addition) vs. small modular reactors (BSMR-200, SMR-55) for brownfield/decentralized deployment [S1]. - PFBR (Prototype Fast Breeder Reactor) reflects India's three-stage nuclear programme (natural uranium → plutonium → thorium), a distinctly indigenous R&D trajectory.
Legal/Constitutional - Atomic Energy Act, 1962 currently reserves nuclear power generation to the public sector; amendment needed to permit private "build-own-operate" models [S4]. - CLND Act, 2010's supplier liability clause (Section 17) has long been cited as the chief deterrent to foreign reactor suppliers (e.g., US, French firms) — proposed amendments aim to align it with international liability conventions [S4].
Administrative/Governance - Execution spans multiple states (Rajasthan, Tamil Nadu, Haryana, Karnataka, Madhya Pradesh), requiring Centre-state land acquisition and clearance coordination. - Task Force mechanism shows inter-ministerial coordination (DAE-NITI Aayog-MEA-Law Ministry) preceding actual legislative amendment — a preparatory/consultative governance stage as of the news date.
Geopolitical/Strategic - Private/foreign participation reforms are linked to unlocking collaboration with US, French, and Russian reactor technology suppliers, tied also to India's Indo-US civil nuclear cooperation legacy.
6. Recent Developments (last 12-18 months)
- Feb 2025: Union Budget announces Nuclear Energy Mission for Viksit Bharat; ₹20,000 crore for SMR R&D; target of 100 GW by 2047 declared [S1][S3].
- 2025: DAE constitutes Task Forces on Atomic Energy Act amendments and CLND Act review [S4].
- Dec 2025: Document titled "The Sustainable Harnessing and Advancement of Nuclear..." (draft legislative/policy framework) surfaces on PIB, indicating active drafting of nuclear sector reforms [S4].
- 30 July 2026: Parliament informed that 20 reactors are under implementation (10 construction + 10 pre-project), with project-wise cost and capacity details tabled [S2].
7. Prelims Hooks
- Nuclear Energy Mission for Viksit Bharat was announced in Union Budget 2025-26 [S1][S3].
- Target: 100 GWe nuclear capacity by 2047; interim NPCIL target ~22 GW by 2031-32 [S1].
- India's current nuclear capacity (as of the Mission announcement) was ~8.78 GW [S1].
- Budget 2025-26 allocated ₹20,000 crore for Small Modular Reactor R&D [S3].
- Target of at least 5 indigenous SMRs operational by 2033 [S1][S3].
- India's indigenous SMR designs: BSMR-200 (200 MWe) and SMR-55 (55 MWe) [S1].
- As of 30 July 2026, 20 reactors under implementation: 10 under construction, 10 under pre-project activities [S2].
- PFBR (Prototype Fast Breeder Reactor, 500 MW) is being built at Kalpakkam under the DAE/BHAVINI ambit, part of Stage-II of India's three-stage nuclear programme (noted in the under-construction list) [S2].
- KKNPP-3&4 and KKNPP-5&6 (Kudankulam, Tamil Nadu) are each 2×1000 MW, among India's largest reactor units [S2].
- Two laws slated for amendment to enable Nuclear Energy Mission: Atomic Energy Act, 1962 and Civil Liability for Nuclear Damage Act, 2010 [S4].
- Nodal department: Department of Atomic Energy (DAE), which reports directly to the Prime Minister's Office.
- Implementing PSU for nuclear power plants: NPCIL (Nuclear Power Corporation of India Limited).
- GHAVP (Gorakhpur Haryana Anu Vidyut Pariyojana) is located in Haryana, not Uttar Pradesh — a common confusion trap [S2].
- Chutka nuclear project is located in Madhya Pradesh; Mahi Banswara project in Rajasthan [S2].
8. Mains Relevance
- GS-III: Infrastructure — Energy; Science & Technology — indigenization of technology; Environment — climate change mitigation, net-zero pathway.
- GS-II: Government policies and interventions; statutory/regulatory bodies (AERB); issues of federalism in project siting.
- Possible Mains question stems: 1. "Discuss the significance of the Nuclear Energy Mission in India's pursuit of energy security and its 2070 net-zero target. What legislative reforms are necessary to enable private sector participation in nuclear power generation?" (GS-III) 2. "Examine the liability concerns under the Civil Liability for Nuclear Damage Act, 2010 that have historically deterred foreign and private investment in India's nuclear sector." (GS-II/III) 3. "Small Modular Reactors (SMRs) are being projected as a game-changer for India's nuclear expansion. Evaluate their potential and the associated technological and regulatory challenges." (GS-III)
9. Related Topics to Study Next
- India's three-stage nuclear power programme (Homi Bhabha's strategy) — foundational context for PFBR and thorium utilization.
- Civil Liability for Nuclear Damage Act, 2010 — detailed provisions, Section 17 controversy, comparison with international nuclear liability conventions (Vienna/Paris/CSC).
- Indo-US Civil Nuclear Agreement (123 Agreement, 2008) — geopolitical backdrop to foreign reactor collaboration.
- India's Net Zero 2070 pledge (COP26, Glasgow) — links nuclear expansion to broader climate commitments.
- Atomic Energy Regulatory Board (AERB) — regulatory/safety oversight framework relevant to private sector entry.
- National Green Hydrogen Mission / Renewable Energy targets (500 GW non-fossil by 2030) — comparative clean-energy policy architecture.
- Bharatiya Nabhikiya Vidyut Nigam (BHAVINI) — PSU specifically handling fast breeder reactors, distinct from NPCIL.
- Uranium and thorium reserves in India (Jharkhand, Andhra Pradesh; monazite sands of Kerala) — resource-base linkage to Stage-III programme.
10. Common Errors / Trap Areas
- Confusing DAE (policy/nodal department, under PMO) with NPCIL (implementing PSU) — questions often test which body does what.
- Mixing up the 100 GW by 2047 overall Mission target with NPCIL's own ~54 GW by 2047 / 22 GW by 2031-32 implementation-based projections — these are distinct figures from different sources [S1].
- Assuming private companies can already build/own nuclear plants — as of this news, this requires pending amendments to the Atomic Energy Act, 1962, not yet enacted [S4].
- Misplacing project locations — e.g., GHAVP is in Haryana, not UP; Kaiga is in Karnataka, not Maharashtra [S2].
- Confusing CLND Act, 2010 (civil liability/compensation framework) with the Atomic Energy Act, 1962 (control/ownership of nuclear material and production) — they serve different legal purposes and both are separately under amendment [S4].
11. Sources
- [S1] PARLIAMENT QUESTION: NUCLEAR ENERGY MISSION FOR VIKSIT BHARAT — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2287710®=48&lang=1 — (tier: 1)
- [S2] PARLIAMENT QUESTION: EXPANSION OF NUCLEAR POWER CAPACITY — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2291840 — (tier: 1)
- [S3] Nuclear Power in Union Budget 2025-26 — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2099244®=3&lang=2 — (tier: 1)
- [S4] PARLIAMENT QUESTION: PROMOTION OF CLEAN ENERGY / Task Force on Atomic Energy Act & CLND Act amendments — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2198339®=3&lang=2 — (tier: 1)