International Comparison of Frequency of Outage

(Notes)

1. For Japan and the USA (State of New York and State of California), the value shows the sum of planned and unplanned outages in FY2023.
   (Source) Organization for Cross-regional Coordination of Transmission Operators (OCCTO)
2. For Germany and UK, the value shows the sum of planned and unplanned outages in 2018.
   (Source) CEER「7TH CEER-ECRB BENCHMARKING REPORT ON THE QUALITY OF ELECTRICITY AND GAS SUPPLY 2022」
3. France shows annual figures for 2024.
   (Source) Enedis Open data「Qualité de fourniture：Coupure chez les clients basse tension (BT) et haute tension (HTA)」