Key Takeaways
- Holtec International aims to establish a 15 GW pipeline of small modular reactor (SMR) projects in India.
- The company is in advanced discussions with NTPC and the Vedanta Group for deploying its SMR-300 technology.
- Interest in nuclear projects has surged due to India’s SHANTI Act, which facilitates private sector involvement in nuclear energy.
Proposed SMR Projects in India
Holtec International, a U.S.-based company, is actively pursuing opportunities to build a significant 15 GW pipeline of small modular reactor (SMR) projects in India. According to sources familiar with the situation, Holtec is engaged in advanced dialogue with NTPC Ltd, a major state-run power producer, and is also exploring partnerships with the Vedanta Group and other firms to implement its SMR-300 technology.
The discussions with NTPC center on creating a robust fleet-development platform tailored for deploying Holtec’s SMR-300 reactors in India, with NTPC positioned as the primary utility partner. This collaboration aims to pave the way for the standardization of deployment models, ensuring compliance with Indian regulations, and structuring projects for both efficiency and scalability. As part of this initiative, the proposed joint venture would also focus on identifying project sites with the intention of deploying up to 10 GW of SMR-300 capacity over time, contingent on securing regulatory approvals and formal agreements.
Holtec’s potential partnership with other industries, like the Vedanta Group, is geared towards using SMR-300 reactors for captive and industrial energy needs. Key stakeholders, including Holtec, NTPC, and Vedanta, have not yet provided comments on the ongoing discussions.
The surge in interest from international nuclear energy firms can be largely attributed to the implementation of the SHANTI Act, which was enacted in December 2025. This legislation allows for private sector participation in nuclear power generation and limits suppliers’ liability, all while aiming to help India reach an ambitious target of 100 GW of installed nuclear capacity by the year 2047.
Further solidifying its global ambitions, Holtec entered into an agreement with Larsen & Toubro (L&T) for the international deployment of its SMR-300 reactors. Under this partnership, L&T is expected to offer critical support in areas such as execution, heavy engineering, and nuclear-grade fabrication, along with providing balance-of-plant systems and construction expertise. Notably, L&T falls under Holtec’s 10 CFR Part 810 authorization, a licensing framework issued by the U.S. Department of Energy, which facilitates technology transfer in the nuclear sector.
In its quest to establish a strong foothold in India, Holtec intends to progressively localize the supply chain for its SMR-300 technology. While the proprietary design and core technology will remain with Holtec, the company plans to source initial nuclear-grade and safety-critical equipment through its established supply channels, thereby enhancing local involvement in the supply chain.
This strategic move by Holtec exemplifies a growing trend in the global nuclear energy landscape, marked by increasing collaboration between local and international firms and a commitment to expanding nuclear power capacities in alignment with national energy goals.
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