Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-28T20:15:35 2026-05-28 1 40.76 0.02 -0.63 2 17.87 0.04 3.48 3 14.35 0.04 0.01 4 14.11 0.06 0.01 5 41.98 0.11 0.85 6 66.55 -0.03 0.64 7 46.37 -0.06 2.06 8 44.22 -0.14 2.27 9 44.08 -0.18 2.3 10 43.53 -0.19 1.55 11 33.6 -0.15 2.72 12 32.54 -0.16 2.71 13 33.39 -0.21 2.23 14 26.47 -0.14 3.35 15 34.9 -0.2 4.05 16 55.18 -0.2 -8.28 17 61.01 -0.23 -5.1 18 78.53 -0.36 -11.08 19 95.27 -0.55 -8.68 20 91.26 -0.4 -7.76 21 83.57 -0.35 -10.06 22 70.68 -0.07 -6.63 23 53.12 0.09 -5.27 24 39.33 0.1 -3.32