India Sets Ambitious Nuclear Energy Target for 2047
In a significant announcement during National Science Day celebrations, former head of the radiochemistry division at the Bhabha Atomic Research Centre (BARC), Mumbai, V K Manchanda revealed India's ambitious plan to dramatically increase its nuclear energy capacity. Speaking at the University of Mysore's Crawford Hall, Manchanda outlined how India aims to boost nuclear power's contribution to electricity generation from the current 2% to 9% by 2047.
Massive Investment in Nuclear Infrastructure
Manchanda disclosed that the Union government has allocated a substantial Rs 20,000 crore in the 2026 budget specifically to strengthen nuclear research initiatives and establish new nuclear reactors across the country. This investment represents a major commitment to expanding India's atomic energy capabilities and infrastructure.
"Nuclear energy has the capacity to generate large amounts of electricity and is comparatively economical when compared to several other sources of power generation," Manchanda emphasized during his talk titled 'Journey of Atomic Energy in India in the Last 70 Years'.
Quantifying the Nuclear Expansion
The former BARC scientist provided specific figures to illustrate the scale of India's nuclear ambitions. "At present, about 2% of India's electricity is generated through nuclear energy. By 2047, the country aims to increase this share to 9%, with an estimated 100 gigawatts of nuclear power generation capacity," he explained in detail.
This represents a more than fourfold increase in nuclear energy's contribution to India's power grid, positioning atomic energy as a crucial component of the nation's energy security strategy.
Environmental and Economic Advantages
Manchanda highlighted several key benefits of nuclear energy expansion:
- Environment-friendly power source capable of providing long-term energy security
- Extremely high energy density of nuclear fuel compared to conventional alternatives
- Relatively easier management and transportation of nuclear materials
- Critical role in reducing carbon intensity by 45% by 2030
Addressing Safety and Technological Challenges
The nuclear energy expert acknowledged that significant challenges remain in public perception and technical implementation. "Apart from investment, next-generation technologies will help address concerns related to nuclear safety, waste management, transmission and public perception," he added, indicating a comprehensive approach to nuclear expansion.
The event was attended by University of Mysore Vice-Chancellor NK Lokanath and registrar MK Savitha, underscoring the academic importance of this nuclear energy discussion during National Science Day observances.
India's nuclear energy roadmap represents a strategic shift toward more sustainable power generation while addressing growing electricity demands. The combination of substantial financial investment, technological advancement, and environmental considerations positions nuclear energy as a cornerstone of India's energy future through 2047 and beyond.
