Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-12T13:09:03 2026-05-12 1 39.51 -0.1 -1.54 2 34.86 -0.04 -1.2 3 39.65 -0.07 -1.49 4 39.12 -0.05 -1.45 5 63.96 -0.15 -2.3 6 85.35 -0.31 -3.1 7 48.01 -0.29 -1.73 8 44.73 -0.35 -1.74 9 39.37 -0.29 -1.52 10 39.41 -0.29 -1.48 11 31.23 -0.24 -1.12 12 44.15 -0.31 -1.51 13 44.32 -0.38 -1.68 14 43.8 -0.38 -1.67 15 36.46 -0.3 -1.34 16 43.83 -0.31 -1.63 17 44.72 -0.38 -1.71 18 33.74 -0.32 -1.3 19 44.42 -0.42 -1.89 20 47.8 -0.42 -1.77 21 31.7 -0.27 -1.2 22 23.27 -0.16 -0.95 23 14.02 -0.05 -0.51 24 0.19 0 0.19