Kansai Electric Power Submits Applications for Extended Operation of Mihama Unit 3 and Takahama Units 1-4,関西電力


Kansai Electric Power Submits Applications for Extended Operation of Mihama Unit 3 and Takahama Units 1-4

Osaka, Japan – August 5, 2025 – Kansai Electric Power Co., Inc. (KEPCO) today announced that it has submitted applications for the extension of the deemed operational periods for Mihama Power Station Unit 3 and Takahama Power Station Units 1 through 4. This significant step marks KEPCO’s commitment to maintaining a stable and reliable electricity supply while adhering to rigorous safety standards.

The applications, submitted to the relevant regulatory authorities, are in accordance with the revised Nuclear Reactor Regulations Act, which allows for the extension of operational periods under specific safety and regulatory conditions. KEPCO has undertaken comprehensive safety assessments and implemented necessary upgrades to ensure that these facilities continue to meet the highest safety benchmarks throughout their extended operational lives.

Mihama Power Station Unit 3 and Takahama Power Station Units 1-4 have been integral to KEPCO’s energy portfolio, contributing to the stable supply of electricity to the Kansai region for many years. The decision to seek extensions reflects KEPCO’s diligent efforts to maximize the utilization of existing, safe, and environmentally sound power generation assets.

KEPCO has placed paramount importance on the safety of its nuclear power plants. The company has proactively invested in advanced safety technologies, reinforced its operational procedures, and maintained a robust safety culture across all its facilities. The applications submitted today are a testament to this ongoing commitment.

The regulatory review process will involve a thorough examination of the submitted documentation, including detailed safety analyses, operational data, and plans for future maintenance and upgrades. KEPCO will cooperate fully with the authorities throughout this process, providing all necessary information and responding to any queries.

By seeking to extend the operational periods of these units, KEPCO aims to contribute to the stable energy supply necessary for the economic and social activities of the Kansai region. This initiative is also aligned with the broader national energy policy, which emphasizes the importance of utilizing existing nuclear power capacity as part of a balanced energy mix, alongside renewable energy sources.

KEPCO remains dedicated to transparency and open communication with stakeholders regarding its nuclear power operations and future plans. Further updates will be provided as the regulatory review progresses.


美浜発電所3号機および高浜発電所1~4号機のみなし運転期間延長認可報告書の提出


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関西電力 published ‘美浜発電所3号機および高浜発電所1~4号機のみなし運転期間延長認可報告書の提出’ at 2025-08-05 06:00. Please write a detailed article about this news in a polite tone with relevant information. Please reply in English with the article only.

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