Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-19T20:15:05 2026-05-19 1 31.45 -0.12 -1.02 2 201.21 -0.99 -8.07 3 58.27 -0.3 -1.91 4 31.12 -0.12 -1.31 5 49.45 -0.11 -1.92 6 81.91 0.01 -2.89 7 63.31 -0.24 -2.16 8 85.7 -0.45 -2.53 9 102.25 -0.79 -3.33 10 119.7 -0.68 0.7 11 53.89 -0.31 8.51 12 59.15 -0.35 7.54 13 98.07 -0.73 -2.38 14 70.17 -0.61 -2.36 15 89.37 -0.88 -6.9 16 283.49 -3.22 -37.51 17 306.8 -3.19 -41.46 18 281.93 -2.71 -37.04 19 438.17 -4.25 -58.08 20 302.54 -2.68 -30.85 21 203.77 -1.42 -6.34 22 96.57 -0.5 -0.4 23 37.45 -0.1 6.11 24 66.29 -0.11 34.99