Introduction of Demand Surcharge (DS), effective September 21, 2026.
Demand Surcharge updated: August 20, 2026
Please refer to this document for the latest information.
Demand Surcharge from March 10, 2026 to April 13, 2026
Demand Surcharge reinstatement : March 5, 2026
Demand Surcharge from February 16, 2026 to March 4, 2026
Demand Surcharge from December 22, 2025 to February 15, 2026
Demand Surcharge from October 20, 2025 to December 21, 2025
Demand Surcharge from September 22, 2025 to October 19, 2025
Demand surcharge suspension effective June 1, 2025