Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-28T21:14:55 2026-05-29 1 28.56 0.12 -2.44 2 23.59 0.13 -1.98 3 28.47 0.12 -2.36 4 28.46 0.12 -2.38 5 33.97 0.21 -7.49 6 34.9 0.11 -7.52 7 30.06 0.05 -10.14 8 23.92 -0.06 -9.65 9 33.67 -0.06 -10.53 10 6.68 -0.03 -8.19 11 24.21 -0.08 -9.43 12 16.37 -0.07 -8.59 13 6.55 -0.04 -8 14 6.79 -0.03 -7.94 15 6.64 -0.04 -8.12 16 16.11 -0.1 -8.79 17 24.34 -0.17 -9.18 18 55.31 -0.29 -11.68 19 57.04 -0.27 -12.02 20 40.87 -0.18 -11.36 21 29.98 -0.13 -10.62 22 29.49 -0.04 -10.75 23 5.01 0.02 -9.25 24 10.54 0.05 -3.36