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Time of Use Rate Update
The South Carolina Public Service Commission has approved proposed updates to time-of-use (TOU) rates and time periods.
New time periods begin July 1, 2026. The new rates will apply to bills issued on or after July 1, 2026.
Important: Beginning July 1, weekends and holidays will be treated the same as weekdays, meaning on‑peak hours will apply on weekends and holidays.
Final approved rates will be posted on July 7, 2026 on our Rates and Tariffs page.
