
File photo of Prime Minister Narendra Modi. | Photo credit: PTI
Prime Minister Narendra Modi on Sunday (April 26, 2026) hailed the achievement of criticality at the Kalpakkam fast breeder nuclear reactor in Tamil Nadu as a “historic milestone in India’s nuclear energy journey”.
During his monthly ‘Mann ki Baat’ speech, the Prime Minister focused on India’s nuclear and renewable energy efforts as well as various conservation initiatives being implemented across the country.
Published – 26 Apr 2026 12:03 IST





