SEMO 2025/26 Revenue Requirement and K-Factor 2023/24 Information Paper
The Regulatory Authorities are today, 02 September 2025, published an Information Paper detailing the revenue allowance for SEMO for the 2025/26 tariff year.
SEMO’s revenue requirement for 2025/26 consists of two components:
• 2025/26 revenue requirement falling out of the SEMO Price Control decision (SEM-25-034); and
• 2023/24 K-factor to finalise and close out that tariff year with returns to consumers of over-recovered revenues in 2023/24.
A statement of charges based on this revenue requirement is expected to be published by SEMO in the near future.