Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-03T22:20:35 2026-05-04 1 35.41 0.07 0 2 38.28 0.19 0 3 39.85 0.13 0 4 47.95 0.04 0 5 69.48 -0.17 0 6 93.91 -0.37 0 7 489.88 -2.11 0 8 478.02 -2.97 -11.41 9 453.43 -2.68 -36.89 10 455.75 -2.06 -36.18 11 187.33 -0.57 -12.2 12 193.57 -0.6 -11.6 13 193.42 -0.76 -11.78 14 408.36 -1.47 -32.34 15 204.39 -0.68 -14.27 16 685.31 -3.24 -58.7 17 908.74 -5.45 -80.81 18 910.09 -4.88 -23.03 19 968.28 -4.34 -24.38 20 1031.41 -4.21 -24.96 21 915.33 -3.85 -78.82 22 857.97 -3.14 -71.79 23 405.51 -1.19 -34.58 24 48.65 0.04 0