Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-12T03:12:12 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 75.7 -0.21 -2.8 7 47.52 -0.28 -1.66 8 38.59 -0.32 -1.54 9 31.56 -0.24 -1.19 10 25.05 -0.17 -0.92 11 27.87 -0.18 -0.97 12 30.55 -0.16 -1.03 13 31.2 -0.23 -1.14 14 32.42 -0.22 -1.17 15 43.48 -0.27 -1.47 16 42.11 -0.33 -1.61 17 32.46 -0.29 -1.23 18 34.25 -0.34 -1.31 19 54.86 -0.5 -2.2 20 52.87 -0.48 -2.03 21 38.7 -0.39 -1.47 22 23.37 -0.17 -0.94 23 13.92 -0.05 -0.45 24 7.31 -0.02 -0.1