Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-08-03T22:16:56 2026-08-04 1 36.5 0.27 -0.42 2 29.34 0.2 1.83 3 27.34 0.21 1.93 4 27.3 0.23 1.92 5 33.55 0.29 1.69 6 39.21 0.34 1.44 7 42.44 0.29 1.29 8 42.71 0.2 1.3 9 36.74 0.11 1.45 10 48.07 0.11 0 11 57.52 0 0 12 156.47 -1.04 -49.37 13 166.92 -1.37 -39.86 14 173.86 -1.44 -34.54 15 181.51 -1.75 -25.1 16 188.03 -1.84 -20.39 17 184.39 -1.97 -21.16 18 182.81 -1.72 -1.98 19 197.32 -1.51 -0.01 20 183.39 -1.23 -0.01 21 245.7 -2.36 -87.77 22 155.48 -0.66 -50.95 23 152.5 0.24 -54.83 24 151.78 0.89 -56.62