The Kansai Electric Power Company, Incorporated

9503.T
Utilities - Regulated Electric
2026/09/18 Updated
Market Cap: $20.7B (¥3.2T)
Stock Price: $18.62 (¥2,901)
Exchange Rate: 1 USD = ¥155.76

Regarding the Calculation Error in the Cost of Regulatory Field Electricity Rates

Confirmed an error in the cost calculation of regulatory charges in the regulatory field. Due to an erroneous discount unit price determination for generation-side charges, the cost was overstated by approximately 14 million yen over three years and by approximately 5 million yen in a single year. The impact on customers is expected to be up to 1 yen per contract type for one month at most. Refund methods will be considered and measures to prevent recurrence will be implemented. We express our apologies to customers.

Importance:
Page Updated: September 17, 2026
IR Disclosure Date: September 17, 2026

Key Figures

  • Fluctuation amount of regulatory cost: Approximately 14 million yen (3 years)
  • Fluctuation amount of regulatory cost: Approximately 5 million yen (one year)
  • Expected impact on customers: Up to 1 yen / contract type / month

AI要約

Section heading

Kansai Electric Power Co., Inc. announced that during the process of revising transmission charges planned for November 2026, there was an error in the cost calculation of regulatory charges applied to the specific retail supply terms used since April 2024. Specifically, the determination of the discount unit price related to generation-side charges was incorrect, resulting in a higher cost being calculated than appropriate.

Section 2 heading

The impact is an overstatement of regulatory cost amounting to approximately 14 million yen over three years and approximately 5 million yen for a single year. At present, the impact on customers is expected to be up to 1 yen per contract type per month. Refund methods will be considered, and countermeasures to prevent recurrence will be implemented. We deeply apologize for the concern caused to customers.

This page uses AI to summarize IR materials from TDnet. Please refer to the original document for investment decisions.

関西電力株式会社

Company overview · Stock price · Financial data · All IR

View company page →