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Nuclear power currently contributes 3 per cent of India's electricity generation. New Delhi: India took a significant step towards energy independence on 6 April 2026, when the indigenously designed and built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam attained first criticality. This moment marked the start of a sustained and controlled nuclear chain reaction in the 500 MWe reactor, a technology India has pursued for decades. With this achievement, the country formally entered the sec ...Read More >

New Delhi, April 8 (SocialNews.XYZ) The International Energy Agency (IEA) on Wednesday praised India and Prime Minister Narendra Modi on the successful achievement of the first criticality of the 500 MWe Prototype Fast Breeder Reactor (PFBR), calling it an important technological milestone. In a post on X, the global energy body lauded Indian scientists and engineers for the achievement, which comes after years of development. The IEA said the reactor will use significantly less nuclear fuel c ...Read More >

New Delhi (ABC Live): India's nuclear energy programme has entered a new phase. On 6 April 2026 at 8:25 PM, the 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam, Tamil Nadu, attained first criticality. The Department of Atomic Energy said the Atomic Energy Regulatory Board cleared the plant systems after a safety review. IGCAR designed the reactor, while BHAVINI built and commissioned it. (PIB) This is not a routine plant update. Instead, it marks one of the most important recent even ...Read More >

NEW DELHI, April 7 (Xinhua) -- India's Department of Atomic Energy on Tuesday announced that its most advanced indigenously designed nuclear reactor has reached criticality. Criticality in a nuclear programme is the stage at which a nuclear reactor achieves a self-sustaining fission chain reaction, where neutron production equals or exceeds losses. The reactor is located at Kalpakkam in the southern Indian state of Tamil Nadu and operated by state-run Bharatiya Nabhikiya Vidyut Nigam Ltd. "Wi ...Read More >

Surat, April 7 (SocialNews.XYZ) Nuclear energy expert Dr Neelam Goyal on Tuesday called the attainment of criticality at the Prototype Fast Breeder Reactor (PFBR) in Tamil Nadu's Kalpakkam, as a "big win for India" and an "important step towards 'Atmanirbhar Bharat'." The indigenously designed and built Prototype Fast Breeder Reactor (PFBR) successfully attained its first criticality on April 6, marking the initiation of a sustained nuclear chain reaction. Speaking to IANS, Goyal mentioned tha ...Read More >

New Delhi/Mumbai, Apr 7 (PTI) The attainment of first criticality at the indigenously designed and built 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam in Tamil Nadu was on Tuesday hailed as a "seminal moment" to help India move closer to realising the full potential of its nuclear power programme and providing long-term energy security. With the 500 MWe PFBR reaching criticality on Sunday to mark the initiation of a sustained nuclear chain reaction, India has officially entered the ...Read More >

Hyderabad: Prime Minister Narendra Modi on Monday announced that indigenously designed and built 500 megawatt Prototype Fast Breeder Reactor (PFBR) at Kalpakkam has attained criticality -- which means that it is producing more nuclear fuel than it is consume. This makes India only the second country to run breeder reactors after Russia. Criticality means the start of controlled fission chain reaction: In the PFBR, it means producing more nuclear fuel and electric power. The PFBR runs on a mix o ...Read More >

New Delhi, Apr 7 (PTI) With India's first indigenous prototype fast breeder reactor (PFBR) at Kalpakkam in Tamil Nadu attaining criticality on Monday, experts said the development is a significant boost to the country's three-stage nuclear programme. Formulated in the 1950s by Dr Homi Bhabha, the programme seeks to make India self-reliant in the nuclear power sector by exploiting the vast thorium reserves found in the monazite sands of the coastal regions of south India. Talking to PTI, Debasi ...Read More >

New Delhi, April 7 (SocialNews.XYZ) The attainment of criticality at the Prototype Fast Breeder Reactor (PFBR) marks more than a technological milestone; it reflects the maturity of India's long standing nuclear vision and the strength of its indigenous capabilities, an official statement said on Tuesday. The indigenously designed and built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam in Tamil Nadu successfully attained its first criticality on April 6, marking the initiation of a sustain ...Read More >

India's Prototype Fast Breeder Reactor (PFBR) reaching criticality marks a significant advancement in the country's energy security. This achievement underscores India's competency in nuclear technology, positioning it uniquely in global energy innovation. The development paves the way for future advancements and potential scale-ups in India's nuclear power strategy. Experts in the nuclear sector celebrated India's achievement of criticality in its Prototype Fast Breeder Reactor (PFBR). This mi ...Read More >

Amaravati (Andhra Pradesh) [India], April 7 (ANI): Former Andhra Pradesh Chief Minister and Yuvajana Sramika Rythu Congress Party (YSRCP) President YS Jagan Mohan Reddy on Tuesday congratulated scientists and engineers at Indira Gandhi Centre for Atomic Research (IGCAR), Bharatiya Nabhikiya Vidyut Nigam Ltd (BHAVINI), and the Department of Atomic Energy for achieving a historic milestone in India's nuclear journey. Taking to X, he said, "Heartiest congratulations to our brilliant scientists and ...Read More >

India's Prototype Fast Breeder Reactor (PFBR) at Kalpakkam has reached a critical milestone in the country's nuclear program. This achievement strengthens India's energy roadmap, bringing it closer to utilizing thorium reserves. Leaders applaud scientists for advancing India's nuclear journey under Prime Minister Narendra Modi's guidance. In a significant advancement for India's nuclear program, the indigenously built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam has achieved criticality. ...Read More >

Surat (Gujarat) [India], April 7 (ANI): India possesses vast nuclear energy resources, particularly thorium reserves, that can generate around 5,000 units of electricity per person per year for nearly 500 years, but greater public awareness is needed to address safety concerns and accelerate adoption. Speaking to ANI on India's advancing nuclear programme, Senior Scientist, Department of Atomic Energy, Neelam Goyal said that electricity remains the backbone of India's economy, supporting agricu ...Read More >

Surat (Gujarat) [India], April 7 (ANI): India possesses vast nuclear energy resources, particularly thorium reserves, that can generate around 5,000 units of electricity per person per year for nearly 500 years, but greater public awareness is needed to address safety concerns and accelerate adoption. Speaking to ANI on India's advancing nuclear programme, Senior Scientist, Department of Atomic Energy, Neelam Goyal said that electricity remains the backbone of India's economy, supporting agricu ...Read More >
NEW DELHI: Prime Minister Narendra Modi on Monday said India has reached a "decisive milestone" in its civil nuclear journey after the prototype fast breeder reactor (PFBR) at Kalpakkam reached the critical level, marking a major milestone in the country's nuclear power programme.In an article on"Today, India takes a decisive step forward in its civilian nuclear journey, advancing the second stage of its nuclear program," PM Modi wrote."The prototype fast breeder reactor indigenously designed an ...Read More >
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The Bharatiya Nabhikiya Vidyut Nigam Ltd (BHAVINI) was set up to build the reactor in 2003 under the then Atal Bihari Vajpayee government. Representational image The country's first indigenously built fast breeder reactor in Tamil Nadu's Kalpakkam has attained criticality. The development was lauded by Prime Minister Narendra Modi on Monday. "Today, India takes a defining step in its civil nuclear journey, advancing the second stage of its nuclear programme," Modi wrote on social media. "The i ...Read More >

NEW DELHI: With the indigenously built Prototype Fast Breeder Reactor at Kalpakkam attaining criticality, the Congress on Tuesday said this is the result of over three decades of effort and it would have only been proper for Prime Minister Narendra Modi to have acknowledged the continuity in this stupendous achievement. Congress general secretary in-charge communications Jairam Ramesh said the reactor was the result of over three decades of dedicated, dogged, disciplined, and determined effort ...Read More >

New Delhi, Apr 7 (PTI) With the indigenously built Prototype Fast Breeder Reactor at Kalpakkam attaining criticality, the Congress on Tuesday said this is the result of over three decades of effort and it would have only been proper for Prime Minister Narendra Modi to have acknowledged the continuity in this stupendous achievement. Congress general secretary in-charge communications Jairam Ramesh said the reactor was the result of over three decades of dedicated, dogged, disciplined, and determ ...Read More >

Hyderabad: Andhra Pradesh Chief Minister N Chandrababu Naidu on Tuesday termed the attainment of criticality of India's indigenously built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam as a proud moment for the nation and a major boost to its civil nuclear journey. In a post on 'X', he said, "India's indigenously built Prototype Fast Breeder Reactor at Kalpakkam has attained criticality. This marks a key step in the second stage of India's nuclear programme." "It brings us closer to harne ...Read More >

Lucknow, Apr 7 (PTI) Uttar Pradesh Chief Minister Yogi Adityanath on Tuesday said the Prototype Fast Breeder Reactor at Tamil Nadu's Kalpakkam stands as a symbol of India's technological excellence and national ambition. He said the achievement reinforces India's rise as a global energy leader. In an X post, Adityanath said, "India enters a new era of nuclear strength. The Prototype Fast Breeder Reactor at Kalpakkam stands as a symbol of our technological excellence and national ambition. By h ...Read More >

New Delhi, April 7 (SocialNews.XYZ) Fast breeder reactors will play a crucial role in delivering reliable, low-carbon base-load power with higher thermal efficiency, the government said on Tuesday, as India's 500 MWe Prototype Fast Breeder Reactor (PFBR) achieved first criticality. The milestone, marking the start of a controlled nuclear fission chain reaction, is seen as a significant step towards strengthening the country's long-term energy security and advancing indigenous nuclear technology ...Read More >

India's first prototype fast-breeder reactor (PFBR) in Tamil Nadu's Kalpakkam on Monday (April 6, 2026) came another step forward in its civil nuclear journey as it attained criticality. First criticality in a fast breeder reactor is the moment when the nuclear chain reaction becomes self-sustaining. A breeder reactor is a nuclear reactor that produces more fissile material than it consumes. In a 'fast' breeder reactor, the neutrons aren't slowed, allowing them to trigger specific fission react ...Read More >

New Delhi: The indigenously built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam in Tamil Nadu has achieved criticality. Prime Minister Narendra Modi announced this achievement via a post on the social media platform 'X' and congratulated the scientists and engineers associated with the project. He stated that India is taking decisive steps in its civilian nuclear program. This milestone advances the second stage of the country's three-stage nuclear program. Prime Minister Modi noted that t ...Read More >
NEW DELHI - India has moved closer to producing its own nuclear fuel after a domestic-designed reactor began a controlled nuclear reaction, an important step before it can start generating power. Energy-hungry India, the world's most populous country and third-largest emitter of greenhouse gases, has ambitious plans to expand nuclear power capacity from its current eight to 100 gigawatts by 2047. Prime Minister Narendra Modi said the Prototype Fast Breeder Reactor at Kalpakkam attained "critic ...Read More >
CHENNAI: India on Monday achieved a major milestone in its civil nuclear programme, with the Prototype Fast Breeder Reactor (PFBR) at Kalpakkam attaining criticality, the stage at which a controlled, self-sustaining nuclear chain reaction begins. Prime Minister Narendra Modi described it as a "defining step" in advancing the second stage of India's nuclear programme. "The indigenously designed and built Prototype Fast Breeder Reactor at Kalpakkam has attained criticality... a decisive step towa ...Read More >

New Delhi: Prime Minister Narendra Modi on Monday said India has taken a defining step in its civil nuclear journey as the indigenously built Prototype Fast Breeder Reactor at Kalpakkam attained criticality. In a post on X, Modi said this is a proud moment for the country. "Today, India takes a defining step in its civil nuclear journey, advancing the second stage of its nuclear programme," he said. "The indigenously designed and built Prototype Fast Breeder Reactor at Kalpakkam has attained cr ...Read More >
NEW DELHI: In a big boost for India's civil nuclear energy production, the indigenously designed and built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam in Tamil Nadu has attained criticality.Congratulating Indian scientists and engineers on the reactor attaining criticality, PM Narendra Modi posted on X, "Today, India takes a defining step in its civil nuclear journey, advancing the second stage of its nuclear programme."This advanced reactor, capable of producing more fuel than it consume ...Read More >

New Delhi, Apr 6 (UNI) Prime Minister Narendra Modi today announced that India has reached a significant milestone in its civil nuclear programme, with the Prototype Fast Breeder Reactor (PFBR) at Kalpakkam attaining criticality. In a post on X, the Prime Minister described the development as a "defining step" in the country's nuclear journey. "Today, India takes a defining step in its civil nuclear journey, advancing the second stage of its nuclear programme," Modi said. Highlighting the ...Read More >

New Delhi, Apr 6 (PTI) Union Home Minister Amit Shah on Monday congratulated scientists for building the Prototype Fast Breeder Reactor at Kalpakkam as it attained criticality, a development he described as a "new epoch" in India's civil nuclear programme. India's 500 Mwe-Prototype Fast Breeder Reactor (PFBR) in Tamil Nadu's Kalpakkam achieved first criticality, Prime Minister Narendra Modi announced on Monday. First criticality in a fast breeder reactor is the moment when the nuclear chain re ...Read More >

New Delhi, April 6 (SocialNews.XYZ) Prime Minister Narendra Modi on Monday hailed the country's scientists for indigenously designing and building the Prototype Fast Breeder Reactor at Kalpakkam in Tamil Nadu. The Prime Minister said that India has taken a defining step in its civil nuclear journey, advancing the second stage of its nuclear programme. "The indigenously designed and built Prototype Fast Breeder Reactor at Kalpakkam has attained criticality," he said. The Prime Minister added t ...Read More >
Stay updated with the latest None news, articles, and insights from trusted sources. Explore in-depth coverage and expert analysis on None topics.