Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-08-04T23:15:54 2026-08-05 1 40.95 0.2 -2.46 2 34.05 0.24 0 3 23.09 0.2 2.28 4 26.11 0.21 2.27 5 34.69 0.23 2.04 6 48.03 0.3 0 7 154.86 0.3 -53.93 8 158.5 -0.16 -53.42 9 222.46 -1.05 -84.1 10 225.76 -1.34 -82.62 11 230.29 -1.89 -82.53 12 242.93 -2.4 -84.29 13 234.87 -2.95 -71.96 14 240.79 -2.84 -74.52 15 291.98 -3.77 -87.13 16 478.87 -6.93 -143.29 17 399.48 -4.6 -0.17 18 457.32 -5.6 -0.74 19 381.9 -3.25 -0.2 20 314.5 -2.2 -0.05 21 280.38 -2.46 0 22 206.87 -1.2 0 23 158.73 -0.57 -48.77 24 153.21 0.27 -54.28