India’s nuclear visionary Dr MR Srinivasan dies at 95

Dr MR Srinivasan, former Chairman of the Atomic Energy Commission and a key figure in India's nuclear energy program, passed away at the age of 95 in Udhagamandalam, Tamil Nadu, on May 20.

“We are deeply saddened to announce the passing of Dr MR Srinivasan, former chairman of the Atomic Energy Commission and Secretary, Department of Atomic Energy (DAE),” the family said in an official statement.

Srinivasan’s journey with India’s atomic energy program began in 1955 with the Department of Atomic Energy.

Over the next five decades, he played a crucial role in shaping the country’s civil nuclear capabilities, working closely with Dr Homi Bhabha on Apsara, India's first nuclear research reactor, which achieved criticality in August 1956.

In 1959, he was appointed Principal Project Engineer for India’s first atomic power station.

By 1967, as Chief Project Engineer of the Madras Atomic Power Station, he had become a leading force in advancing India’s nuclear self-reliance.

His influence continued to grow as he became Director of the Power Projects Engineering Division in 1974, and later, Chairman of the Nuclear Power Board in 1984.

In 1987, he took over as Chairman of the Atomic Energy Commission and Secretary of the DAE. That same year, he became the founding Chairman of the Nuclear Power Corporation of India Limited (NPCIL).

Srinivasan oversaw the planning, construction, and commissioning of 18 nuclear power units — seven of which became operational during his tenure, while others were under construction or in the planning phase.

“Deeply saddened by the passing of Dr. MR Srinivasan, a stalwart of India's nuclear energy program. His instrumental role in developing critical nuclear infrastructure has been foundational to our being self-reliant in the energy sector. He is remembered for his inspiring leadership of the Atomic Energy Commission. India will always be grateful to him for advancing scientific progress and mentoring many young scientists. My thoughts are with his family and friends in this sad hour. Om Shanti,” Prime Minister Narendra Modi posted on X.

In recognition of his service, he was awarded the Padma Vibhushan, the country’s second-highest civilian honour.

"His legacy of visionary leadership, technical brilliance, and tireless service to the nation will continue to inspire future generations," said his daughter Sharada Srinivasan in a statement.

Tamil Nadu Chief Minister MK Stalin said, “He began his journey with Dr Homi J Bhabha, the father of India’s nuclear program, building our first reactor. Over decades, he led the creation of 18 nuclear power units, driving energy self-reliance. A true nation builder.”

Governor RN Ravi remembered him as “a legendary architect of India’s nuclear energy program,” adding, “His visionary leadership and scientific acumen were central to building the nation’s self-reliance in atomic energy… he shaped institutions, policies and projects that continue to power India’s progress.”

“Dr M R Srinivasan leaves behind a legacy of visionary leadership, technical excellence, and unwavering service to the nation. His contributions to India’s nuclear energy landscape will be remembered for generations to come,” said Suhas Naik-Satam of the National Centre for Science Communicators.

Srinivasan’s death marks the end of an era in India’s scientific and technological advancement. His legacy continues to power not just reactors, but the nation’s aspirations for self-reliance and innovation.