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US Nuclear Firm Holtec Files for IPO: SMR-300 Tech for India Under SHANTI Act, 2025

Target:UPSC GS-IIIMPSCSSC GATeachingPrelims HighMains MediumStatic GK Link
12 Jul 2026
~2 min
Source: Indian Express
Key Data:$10 billion plan300 MWeMarch 26, 2005SA IN2023-00110CFR810SHANTI Act, 2025
Bodies:Holtec InternationalUS Department of Energy (DoE)NTPC LtdTata Consulting Engineers LtdLarsen & Toubro LtdHyundai Engineering & Construction
Practice MCQs from today's news ▸
What This Article Covers

1.Holtec International files for IPO to raise capital for SMR-300 projects, including in India, after receiving specific authorisation from US DoE under 10CFR810.

2.India's atomic power sector opened to private and foreign participation via the SHANTI Act, 2025, enabling Holtec's proposed collaboration with NTPC.

3.Holtec's SMR-300 is a pressurised light-water reactor (300 MWe) with air-cooling option, aiming to use existing coal plant sites in India.

The Big Picture
Prelims · HighMains · Medium

Holtec International, a US nuclear firm cleared by the DoE, has filed for a major IPO to fund its SMR-300 deployment in India. This marks the first major foreign entry into India's atomic power sector after the SHANTI Act, 2025 eased liability norms, with NTPC as a key potential partner.

Exam Lens

Quick Exam Facts From News

FirmHoltec International (US)
ReactorSMR-300 (300 MWe, pressurised light-water)
Key ActSHANTI Act, 2025 (India)
US Regulation10CFR810 (Part 810, Title 10, US Atomic Energy Act 1954)
DoE Approval DateMarch 26, 2005 (Specific Authorisation SA IN2023-001)
Indian PartnersTata Consulting Engineers Ltd, Larsen & Toubro Ltd
Proposed Indian PartnerNTPC Ltd

1-Minute Revision

  • ›Firm: Holtec International (US)
  • ›Reactor: SMR-300 (300 MWe, pressurised light-water)
  • ›Target this Data: Holtec SMR-300 capacity = 300 MWe (pressurised light-water reactor)
  • ›Target this Nodal Body: US Department of Energy (DoE) - granted specific authorisation under 10CFR810
  • ›Target this Legal Point: SHANTI Act, 2025 - eased liability framework for private/foreign participation in India's atomic energy sector

Mastered this topic? Test your knowledge with a full MCQ quiz.

Practice exam-style questions, track your score, and strengthen your recall.

Q1Static LinkageMedium

Which US regulation governs the transfer of unclassified nuclear technology to foreign entities, and was specifically invoked for Holtec's authorisation to transfer SMR technology to India?

Q2Statement-basedHard

Consider the following statements regarding Holtec International and its SMR plans in India:

1. Holtec has received specific authorisation from the US Department of Energy to transfer unclassified SMR technology to Indian entities including Tata Consulting Engineers and Larsen & Toubro.

2. The SHANTI Act, 2025 eased the liability framework for private and foreign participation in India's atomic energy sector, enabling Holtec's proposed entry.

3. Holtec's SMR-300 is a boiling water reactor that produces 300 MWe of electric power and requires large quantities of water for cooling.

Which of the statements given above is/are correct?

Q3Data-centricEasy

What is the electric power capacity of Holtec's flagship small modular reactor, the SMR-300?

Q4Application/ImpactMedium

What is the primary strategic advantage of Holtec's proposal to deploy SMR-300 reactors at existing coal plant sites in India?

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