India to Add 10 New Nuclear Reactors, Aiming for 22.48 GW Capacity by 2032
In a major push for clean energy, India has approved the construction of 10 new nuclear reactors that will add 7,000 megawatts (MW) to the country’s power capacity. This is part of a broader strategy to expand India’s nuclear footprint, reduce carbon emissions, and strengthen its energy security.
The New Reactor Rollout
The Department of Atomic Energy has outlined that the new capacity additions will primarily come from Pressurised Heavy Water Reactors (PHWRs). These include:
- Kaiga 5 & 6
- Gorakhpur Haryana Anu Vidyut Pariyojana (GHAVP) 3 & 4
- Chutka 1 & 2
- Mahi Banswara 1, 2, 3 & 4
In addition to these, eight more reactors are already under construction, contributing a further 6,600 MW.
What This Means for India’s Energy Mix
Once all approved and under-construction reactors are operational, India’s total nuclear energy capacity will rise to 22,480 MW by 2031–32. This would mark a significant milestone in India’s energy journey.
Currently, nuclear power accounts for around 1.6% of the country’s total installed electricity capacity. With the planned expansion, this share is expected to rise to approximately 3.7% of India’s projected installed capacity by 2032. While still a small percentage, this growth represents a doubling of nuclear’s role in India’s energy landscape and highlights its growing importance as a stable, low-carbon energy source.
Focus on Indigenous Technologies and Sustainability
India is not just building capacity—it is also innovating. The government plans to develop Indigenous Fast Breeder Reactors (FBRs), a key part of India’s three-stage nuclear program. These reactors are designed to maximise the use of India’s vast thorium reserves and operate on a closed fuel cycle, enhancing energy security and resource efficiency.
Additionally, India is exploring Bharat Small Reactors (BSRs) to help decarbonise hard-to-abate industrial sectors. These compact nuclear units can be deployed close to industrial hubs, providing reliable clean power without depending on the grid.
Nuclear Energy Mission and Funding
To support this bold expansion, India has launched a Nuclear Energy Mission with a financial outlay of INR 20,000 crore. This funding will focus on research, innovation, and deployment of Small Modular Reactors (SMRs).
Conclusion
India’s nuclear power roadmap is ambitious, forward-thinking, and necessary in the race toward net-zero emissions. With strategic investments and technological innovation, nuclear energy is set to play a larger role in powering India’s sustainable future.
