Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-08T22:23:38 2026-05-09 1 71.38 -0.02 0 2 56.23 0.05 0 3 59.05 0.1 0 4 72.69 0.01 0 5 68.73 -0.04 0 6 131.3 -0.03 0 7 298.66 -0.11 0 8 426.03 -0.58 0 9 101.74 -0.06 0 10 93.69 -0.07 0 11 82.25 -0.09 0 12 71.02 -0.07 0.07 13 48.77 0 0.31 14 48.76 -0.01 0.22 15 56.09 -0.02 -0.44 16 131.08 -0.29 -4.43 17 480.49 -2.04 -10.97 18 726.03 -3.43 -17.79 19 739.43 -3.04 -17.43 20 843.34 -2.94 -19.78 21 757.65 -2.25 0 22 745.22 -2.02 0 23 439.28 -0.66 0 24 61.57 0.02 0