Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-20T11:08:53 2026-05-20 1 33.44 -0.13 1.59 2 45.47 -0.17 -1.08 3 51.15 -0.25 2.2 4 48.19 -0.21 3.56 5 52.08 -0.27 -0.96 6 56.94 -0.17 -1.61 7 95.65 -0.54 -12.1 8 33.82 -0.21 0.79 9 24.05 -0.16 -0.97 10 40.39 -0.21 2.27 11 97.57 -0.66 -10.71 12 45.91 -0.24 2.37 13 36.86 -0.16 4.36 14 36.92 -0.12 4.36 15 32.27 -0.17 -0.2 16 35.44 -0.19 -1.14 17 31.48 -0.21 -0.97 18 37.86 -0.32 -1.91 19 40.38 -0.31 -2.27 20 44.87 -0.37 -3.65 21 44.3 -0.39 -2.77 22 67.61 -0.46 -6.59 23 31.7 -0.21 -1.06 24 32.55 -0.16 -0.03