Tata Power explores opportunities in small modular reactors in India

The Indian government is considering amending the Atomic Energy Act to facilitate private sector involvement in civil nuclear energy. Tata Power is closely monitoring these developments, particularly regarding the development of small modular reactors (SMRs), a technology still in the research phase.

Share:

Subscribe for unlimited access to all the latest energy sector news.

Over 150 multisector articles and analyses every week.

For less than €3/week*

*For an annual commitment

*Engagement annuel à seulement 99 € (au lieu de 149 €), offre valable jusqu'au 30/07/2025 minuit.

India is preparing for a major overhaul of its nuclear regulatory framework. The government is considering amending the Atomic Energy Act, a law that has so far restricted civil nuclear production to state-owned enterprises. This reform would allow greater private sector involvement, opening new opportunities for Indian energy companies. Tata Power, one of the market’s key players, is closely following these changes. The company could benefit from these developments to diversify its energy portfolio and invest in emerging technologies, particularly small modular reactors (SMRs).

SMRs: A developing technology

Small modular reactors (SMRs) represent a promising advancement in nuclear energy. More compact than conventional reactors, they offer greater deployment flexibility and adaptability to local infrastructure. Currently, this technology remains in the research and development phase in several countries, including the United States and Russia. India is exploring international partnerships to accelerate its industrialization, and Tata Power could participate in this process through collaborations with domestic companies such as Bharat Heavy Electricals Limited (BHEL) or the Nuclear Power Corporation of India Limited (NPCIL).

Government support through the Nuclear Energy Mission

To support this transition, the Indian government plans to establish a dedicated initiative: the Nuclear Energy Mission. With a budget of 200 billion rupees, this program aims to support research and development on SMRs and advanced reactors. This incentive framework could enable companies like Tata Power to benefit from financial and technical support for investments in this sector.

India’s nuclear capacity goals and challenges

India has set significant ambitions in the nuclear sector. The country aims to reach an installed nuclear capacity of 100 GW by 2047. In the shorter term, 21 new reactors totaling 15,700 MW are scheduled to come online by 2031. In this context, SMRs could play a key role, particularly in regions where large conventional reactors would be difficult to construct due to infrastructure constraints.

Potential benefits for Tata Power

Tata Power, already active in renewable energy, could see SMRs as a strategic diversification lever. These compact reactors offer flexible production, complementing intermittent renewable sources such as wind and solar. Their ability to provide stable electricity could strengthen the company’s position in an evolving energy mix.

A growing competitive landscape

While Tata Power appears well-positioned, other Indian energy sector players are also interested in next-generation nuclear technologies. Reliance Industries and Adani Group are closely monitoring the opportunities offered by SMR development and advanced reactors. However, no concrete projects have been announced yet, and Tata Power benefits from an advantage due to its experience and institutional relationships.

Regulatory and financial uncertainties

The development of SMRs in India is not without challenges. Regulations will need to evolve to ensure an adequate framework for these innovative reactors under the supervision of the Atomic Energy Regulatory Board (AERB). Additionally, initial costs remain high, raising questions about long-term profitability, particularly in a market where electricity prices must remain competitive. Finally, commissioning timelines remain a significant unknown, as the nuclear sector requires lengthy approval and construction procedures.

India is at a strategic turning point for its nuclear industry. The potential opening to the private sector and government support for SMR development could reshape the national energy landscape. The question remains as to how players like Tata Power will seize these opportunities to consolidate their position in a rapidly transforming sector.

The Malaysian government initiates a national assessment on nuclear energy feasibility, targeting regions facing energy supply constraints and integrating international regulatory requirements.
The merger between Premier American Uranium and Nuclear Fuels reaches a key milestone following final approval of the arrangement plan by the Supreme Court of British Columbia.
TVA, Google, and Kairos Power formalize an agreement to connect an advanced reactor to the grid, supporting data center energy growth and reinforcing the U.S. nuclear industry.
The U.S. Department of Defense has signed an agreement with X-energy to develop a commercial nuclear microreactor intended to power sensitive military infrastructure.
With cash reserves multiplied sevenfold in nine months, NANO Nuclear intensifies development of its KRONOS MMR and positions itself in the Canadian and U.S. modular nuclear markets.
Equinix signed a preorder for 20 Kaleidos nuclear microreactors and a letter of intent for a power purchase agreement with ULC-Energy, reinforcing its energy supply strategy for its data centers.
The U.S. Department of Energy selects Oklo and its subsidiary Atomic Alchemy for three pilot reactor projects aiming for criticality before July 2026.
The United States Department of Energy has selected eleven companies to build experimental nuclear reactors by July 2026, under a programme aimed at meeting rising electricity demand.
The South African Minister of the Environment has approved Eskom’s authorisation to build a nuclear power plant in Duynefontein, ending appeals lodged by several environmental organisations.
An independent group calls for deep changes to speed up the approval of UK nuclear projects and cut costs linked to a system seen as too slow and complex.
Radiant has signed an agreement with the Department of the Air Force and the Defense Innovation Unit to supply a portable nuclear microreactor, marking a first in mass production for military use.
The Gravelines nuclear power plant, the largest in Western Europe, halted all production after its cooling systems were obstructed by an unexpected influx of jellyfish. EDF plans a gradual restart in the coming days.
The International Atomic Energy Agency confirmed that the tritium concentration in the 14th batch of ALPS-treated water discharged by TEPCO remains well below Japan’s operational limit.
Field studies to determine the location of Kazakhstan’s first nuclear power plant have begun near the village of Ulken, marking a key stage in a project led by Rosatom.
China’s nuclear safety authority has approved the construction of units 1 and 2 at the Jinqimen plant, authorising the start of foundation work for the first reactor.
India unveils a national plan to boost nuclear capacity to 100 GW by 2047, combining large reactors and small modules, with a strengthened regulatory framework and new public-private partnerships.
Belarus offers its expertise to support the construction of Uzbekistan’s first nuclear power plant, as Tashkent accelerates its civil energy projects with new international partnerships.
Start-up HYLENR finalises a strategic $3 mn fundraising to move from pilot phase to industrialisation of its low-energy nuclear reaction systems for industrial heat production.
The regulatory approval granted to PT Thorcon Power Indonesia for its site study on Kelasa Island marks a decisive step toward the development of the country’s first private nuclear project.
Uranium output from American mines surged more than thirteen-fold in 2024, driven by increased investment, exploration drilling and a partial restart of industrial capacity across several key states.
Consent Preferences