Chennai: Dr M.R. Srinivasan, renowned nuclear scientist and former Chairman of the Atomic Energy Commission, passed away on Tuesday in Udhagamandalam, Tamil Nadu. He was 95.

A towering figure in India’s civil nuclear energy programme, Dr Srinivasan served the Department of Atomic Energy (DAE) for over five decades, beginning his career in September 1955.

He worked closely with Dr Homi Bhabha on the construction of Apsara, India’s first nuclear research reactor, which attained criticality in August 1956.

In 1959, he took on the role of Principal Project Engineer for India’s inaugural atomic power station. His contributions gained further prominence in 1967 when he became Chief Project Engineer of the Madras Atomic Power Station, setting the stage for India’s move towards nuclear self-sufficiency.

By 1974, he was appointed Director of the Power Projects Engineering Division within the DAE. A decade later, he took charge as Chairman of the Nuclear Power Board.

During his tenure, India’s nuclear energy landscape expanded at a remarkable pace. Dr Srinivasan oversaw the planning, construction, and commissioning of several key nuclear power plants across the country.

In 1987, he was appointed Chairman of the Atomic Energy Commission and Secretary of the Department of Atomic Energy. That year, he also became the founding Chairman of the Nuclear Power Corporation of India Limited (NPCIL).

His tenure saw remarkable expansion: 18 nuclear power units were developed under his guidance -- seven became operational, seven were under construction, and four remained in the planning phase.

In recognition of his outstanding contributions to nuclear science and engineering, Dr Srinivasan was honoured with the Padma Vibhushan, the country’s second-highest civilian award.

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

Dr Srinivasan’s death marks the end of an era in India’s scientific and technological history. He leaves behind an enduring legacy that helped power the nation’s progress and energy security.

IANS