Do you know? Ontario adds a second daily peak on Nov. 1
From November 1 to April 30, Ontario Time-of-Use households face two on-peak windows - 7-11 a.m. and 5-7 p.m. - where summer had one, and the peak price rises from 15.7 to 20.3 cents per kWh. The Ultra-Low Overnight plan is the opposite bet: 3.9 cents from 11 p.m. to 7 a.m. versus 39.1 cents in the weekday 4-9 p.m. block - ten times the price for the same kilowatt-hour. (Rates shown are the Regulated Price Plan in force to Oct. 31, 2026.)
Source: Hydro Ottawa - Your bill and rates explained (OEB Regulated Price Plan periods and prices) ↗