Thẻ: Nuclear energy

International Atomic Energy Agency reviews Viet Nam’s nuclear power infrastructure development

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IAEA.org 12 December 2025 Ninh Thuan Province, Viet Nam

Viet Nam has taken important actions towards adding nuclear power to its energy mix, including in developing the necessary infrastructure for a safe and sustainable nuclear power programme, according to an International Atomic Energy Agency (IAEA) review mission.

An IAEA team of experts yesterday concluded an 11-day mission to Viet Nam to review its infrastructure development for the Ninh Thuan Nuclear Power Project, which had been stopped in 2016. In 2024, the Central Committee of the Communist Party of Viet Nam decided to restart the project and the National Assembly of Viet Nam authorized the Government to allocate the necessary resources for its implementation.

The establishment of nuclear power is an objective of the Revised National Power Development Plan for the period 2021-2030, which considers nuclear power as key for diversifying the national energy mix and strengthening energy security amidst Viet Nam’s steadily rising energy demand and economic growth in recent years.  The plan envisages the commissioning of two nuclear power plants, Ninh Thuan 1 and Ninh Thuan 2, during the 2030–2035 period, with a total capacity of 4,000–6,400 MW.

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Lessons from the UN’s first resolution on AI in nuclear command and control

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thebulletin.org By Alice Saltini | December 22, 2025

Flags of nations in front of the UN headquarters in New York against a blue sky.In November, 115 states voted in favor, eight voted against, and 44 abstained from voting on a resolution adopted by the General Assembly’s First Committee that examines the possible risks of integrating AI into nuclear weapons systems. Image: depositphotos

The United Nations rarely moves fast on disarmament. This year, though, it did something unusual. On November 6, the General Assembly’s First Committee, where states debate over questions of disarmament and international security, adopted a resolution that directly looks at the possible risks of integrating artificial intelligence into nuclear weapons systems, especially in nuclear command, control, and communications, known as NC3. Austria, El Salvador, Kazakhstan, Kiribati, Malta, and Mexico pushed the text, bringing into a formal setting a problem that has mostly lived in expert circles and informal dialogues.

With 115 states voting in favor, eight voting against, and 44 abstaining, support was broad. Nuclear-armed states and many of their allies voted against the resolution or chose to abstain. In contrast, the Global South and most non-nuclear-weapon states expressed strong support. This split reflects how each group views threats and what policies they prioritize. It also reveals how early and unsettled global thinking on AI in the nuclear field still is. Rather than seeing the outcome of the vote as a clear-cut failure or success, it may be best read as an initial test case. In other words, the resolution was an early attempt to translate a fast-moving technical debate into diplomatic language.

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Japan Struggles to Find a Site for Its High-Level Radioactive Waste

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nippon.com Jan 15, 2025 Matsumoto Sōichi [Profile]

The Nuclear Waste Management Organization of Japan recently backed the further survey of two potential disposal sites for high-level radioactive waste in Hokkaidō. The government has struggled to convince municipalities to participate in review procedures, with a growing list of stakeholders calling for a new approach to the selection process.

A Three-Step Process

The Japanese government and nuclear power plant operators have long grappled with how to dispose of spent fuel and other high-level radioactive waste. Authorities finally settled on the approach of burying waste deep underground at facilities 300 or more meters below the surface. In 2002, NUMO, the Nuclear Waste Management Organization of Japan, began hunting for a storage location by inviting municipalities to put themselves forward as candidate sites. To date, this “volunteer” policy has netted only three participants, the towns of Suttsu and Kamoenai in Hokkaidō and Genkai in Saga.

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The US is on the cusp of a nuclear renaissance. One problem: Americans are terrified of the waste

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By Ella Nilsen and Bill Weir, CNN Published 6:00 AM EST, Mon November 25, 2024

An array of containers storing nuclear waste sit at the decommissioned Indian Point nuclear power plant in Buchanan, New York.

An array of containers storing nuclear waste sit at the decommissioned Indian Point nuclear power plant in Buchanan, New York. Brian Vangor/HoltecBUCHANAN, New YorkCNN — 

The Indian Point nuclear power plant was an energy juggernaut for 50 years, generating a quarter of the electricity that powered New York City’s iconic, glowing skyline.

It is well into its decommissioning process after shutting down in 2021: The remaining waste of the radioactive fuel that once generated all of that power has been sealed inside more than 120 hulking metal and concrete canisters.

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The Nuclear Revival: How Nuclear Reactors Have Evolved

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#CNAInsider We chart the evolution of nuclear power, from the first controlled chain reaction to today’s small, micro modular reactors and the pursuit of fusion. New designs are being tailored to meet the energy needs of remote communities, AI infrastructure, and climate-conscious cities.

The episode highlights how nuclear power is being adapted to local contexts, featuring China’s pebble-bed reactor, Finland’s underground district heating plant, and Indonesia’s floating nuclear concept. It also examines Westinghouse’s portable microreactor and the fusion research underway at ITER in France and KSTAR in South Korea. Engineers, scientists, and policy experts weigh in on how nuclear energy is being reimagined to deliver clean, reliable power in a rapidly changing world.

Indonesia’s Floating Nuclear Power Plant Plan To Power Thousands Of Its Islands

How Small Nuclear Reactors Are Transforming Power Grids In China & Finland

Solar and on-shore wind provide cheapest electricity and nuclear most expensive, CSIRO analysis shows

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Estimates show small modular nuclear reactors would provide most expensive power and will not be available until 2030

Graham Readfearn @readfearnWed 20 Dec 2023 19.55 GMT TheGuardian

Electricity generated by solar and on-shore wind is the cheapest in Australia, even after the significant expense of integrating them into the power grid is factored in, according to new analysis from the CSIRO.

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Southeast Asia’s Clean Energy Transition: A Role for nuclear Power?

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Edited by David Santoro & Carl Baker

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TABLE OF CONTENTS


EXECUTIVE SUMMARY
David Santoro & Carl Baker 1
1 INDONESIA POWER SECTOR
Elrika Hamdi 5
2 MALAYSIA ENERGY LANDSCAPE AND REQUIREMENTS 2022-2050
Sabar Hashim 19
3 MYANMAR’S ENERGY LANDSCAPE
Shwe Yee Oo 39
4 RE-ENERGIZING THE PHILIPPINES’ NUCLEAR POWER PROGRAM: OPPORTUNITIES
AND CHALLENGES
Julius Cesar Trajano 59
5 SINGAPORE’S ENERGY JOURNEY: NET-ZERO, NEW PERSPECTIVES & NUCLEAR?
Denise Cheong & Victor Nian 75
6 THAILAND’S ENERGY LANDSCAPE AND THE POTENTIAL ROLE AND PLACE OF
NUCLEAR TECHNOLOGY
Doongnyapong Wongsawaeng 93
7 ENERGY LANDSCAPE AND REQUIREMENTS OF VIETNAM
Nguyen Nhi Dien 107
ABOUT THE AUTHORS 127

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Nuclear Infusion breakthrough (CNN series)

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Nuclear fusion breakthrough a milestone for the future of clean energy, US officials say

Ella Nilsen

By Ella Nilsen, CNN

Updated 1:15 PM EST, Tue December 13, 2022

Source: CNN — 

US Department of Energy officials announced a history-making accomplishment in nuclear fusion Tuesday: For the first time, US scientists produced more energy from fusion than the laser energy they used to power the experiment.

A so-called “net energy gain” is a major milestone in a decadeslong attempt to source clean, limitless energy from nuclear fusion – the reaction that happens when two or more atoms are fused together.

The experiment put in 2.05 megajoules of energy to the target and resulted in 3.15 megajoules of fusion energy output – generating more than 50% more energy than was put in. It’s the first time an experiment resulted in a meaningful gain of energy.

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NuScale’s Small Modular Nuclear Reactor Passes Biggest Hurdle Yet

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James Conca, Forbes

May 15, 2018,06:00am EDT

NRC just completed their Phase 1 review of NuScale’s Small Modular Nuclear Reactor. The small size... [+] of its Power Module means it can be factory-built and shipped by truck, deceasing construction costs enormously.

NRC just completed their Phase 1 review of NuScale’s Small Modular Nuclear Reactor. The small size… [+]

NUSCALE

NuScale Power is on track to build the first small modular nuclear reactor in America faster than expected.

Two weeks ago, NuScale’s small modular nuclear reactor design completed the Phase 1 review of its design certification application (DCA) by the U.S. Nuclear Regulatory Commission. That’s a huge deal because Phase 1 is the most intensive phase of the review, taking more hours and effort than the remaining five phases combined.

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Nuclear Vs Non-Nuclear Powered Countries: 2016 Facts

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Britishbusinessenergy

https://i0.wp.com/britishbusinessenergy.co.uk/wp-content/uploads/nuclear-power-world-map.png

The map above shows which countries have operating commercial nuclear power stations and which ones do not as of April, 2016. At last count, 31 countries generate at least some of their electricity needs via nuclear power.

Here are 13 interesting facts about these countries and nuclear power. Tiếp tục đọc “Nuclear Vs Non-Nuclear Powered Countries: 2016 Facts” →