Straitstimes.com header logo

Choose edition

Search

singapore

asia

world

opinion

life

business

sport

Visual

Podcasts

SPH Rewards

STClassifieds

Paid press releases

Advertise with us

FAQs

Contact us

 

Nuclear energy

Japan’s nuclear watchdog starts probe of plant operator’s HQ over data fraud

Chubu Electric Power admitted the misconduct in December 2025 and announced the potential underestimation on Jan 5, 2026.
Chubu Electric Power admitted the misconduct in December 2025 and announced the potential underestimation on Jan 5, 2026.

TEPCO’s just-restarted nuclear plant to suspend operations after alarm was set off

TEPCO employees restart Unit 6 at the Kashiwazaki-Kariwa nuclear power plant on Jan 21, 2026.
TEPCO employees restart Unit 6 at the Kashiwazaki-Kariwa nuclear power plant on Jan 21, 2026.

Japan’s TEPCO restarts world’s biggest nuclear plant, first for company since Fukushima disaster

Protesters gather in front of TEPCO’s headquarters to oppose the restart of the Kashiwazaki-Kariwa nuclear power plant.
Protesters gather in front of TEPCO’s headquarters to oppose the restart of the Kashiwazaki-Kariwa nuclear power plant.

Standoff with Iran over inspections cannot go on forever, IAEA chief says

FILE PHOTO: Rafael Grossi, Director General of the International Atomic Energy Agency (IAEA), outlines his priorities as a candidate for United Nations Secretary-General during an event framing his bid around diplomacy, sustainable development and international cooperation, in Buenos Aires, Argentina, December 22, 2025. REUTERS/Mariana Nedelcu/File Photo
FILE PHOTO: Rafael Grossi, Director General of the International Atomic Energy Agency (IAEA), outlines his priorities as a candidate for United Nations Secretary-General during an event framing his bid around diplomacy, sustainable development and international cooperation, in Buenos Aires, Argentina, December 22, 2025. REUTERS/Mariana Nedelcu/File Photo

Japan regulator to pause review of Chubu Electric nuclear plant, seeks report

Chubu Electric tampered with data regarding the No. 3 and No. 4 reactors at its Hamaoka plant, in the region of Shizuoka.
Chubu Electric tampered with data regarding the No. 3 and No. 4 reactors at its Hamaoka plant, in the region of Shizuoka.

Japan nuclear official loses phone with classified data in China

In another incident, an employee at Tokyo Electric Power Co, which operates the Kashiwazaki-Kariwa nuclear power plant (above), lost a stack of documents.
In another incident, an employee at Tokyo Electric Power Co, which operates the Kashiwazaki-Kariwa nuclear power plant (above), lost a stack of documents.

Optimism about nuclear energy is rising again but will it last?

An engineering test unit enclosure at the Kairos Power campus, where the company makes many of its parts for a new kind of nuclear reactor it is developing.
An engineering test unit enclosure at the Kairos Power campus, where the company makes many of its parts for a new kind of nuclear reactor it is developing.

Central Japan nuclear plant operator may have underestimated quake risks

A whistleblower had told Japan's Nuclear Regulation Authority (NRA) that the utility "may have used data that is different from what was presented" to the nuclear watchdog.
A whistleblower had told Japan's Nuclear Regulation Authority (NRA) that the utility "may have used data that is different from what was presented" to the nuclear watchdog.

External power line to Ukraine’s Zaporizhzhia nuclear plant restored, Russian managers say

A view shows the Zaporizhzhia Nuclear Power Plant in the course of Russia-Ukraine conflict outside the city of Enerhodar in the Zaporizhzhia region, Russian-controlled Ukraine, November 24, 2022. REUTERS/Alexander Ermochenko
A view shows the Zaporizhzhia Nuclear Power Plant in the course of Russia-Ukraine conflict outside the city of Enerhodar in the Zaporizhzhia region, Russian-controlled Ukraine, November 24, 2022. REUTERS/Alexander Ermochenko

Explainer: What lies ahead for Ukraine’s contested Zaporizhzhia nuclear power plant?

FILE PHOTO: A Russian service member stands guard at a checkpoint near the Zaporizhzhia Nuclear Power Plant before the arrival of the International Atomic Energy Agency (IAEA) expert mission in the course of Russia-Ukraine conflict outside Enerhodar in the Zaporizhzhia region, Russian-controlled Ukraine, June 15, 2023. REUTERS/Alexander Ermochenko/File Photo
FILE PHOTO: A Russian service member stands guard at a checkpoint near the Zaporizhzhia Nuclear Power Plant before the arrival of the International Atomic Energy Agency (IAEA) expert mission in the course of Russia-Ukraine conflict outside Enerhodar in the Zaporizhzhia region, Russian-controlled Ukraine, June 15, 2023. REUTERS/Alexander Ermochenko/File Photo

E-paper

Newsletters

Podcasts

RSS Feed

About Us

Terms & Conditions

Privacy Policy

Need help? Reach us here.

Advertise with us

Download the app

Get unlimited access to exclusive stories and incisive insights from the ST newsroom
Subscribe Placeholder
MDDI (P) 046/10/2025. Published by SPH Media Limited, Co. Regn. No.202120748H. Copyright © 2026 SPH Media Limited. All rights reserved.