Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-17T13:10:15 2026-05-17 1 118.71 0.15 -5.04 2 129.85 0.25 -6.35 3 184.54 0.09 -13.82 4 264.42 -0.25 -8.83 5 234.7 -0.57 -3.49 6 440.1 -1.16 0 7 1038.25 -1.72 -9.46 8 1990.39 -8.91 -0.71 9 1997.42 -2.58 0 10 2000 0 0 11 2000 0 0 12 2000 0 0 13 2000 0 0 14 1899.81 -13.17 -87.02 15 932.11 -2.45 -54.45 16 785.41 -1.77 -73.87 17 1346.51 -4.02 -137.47 18 1758.16 -7.12 -182.71 19 1756.95 -6.83 -180.22 20 1764.07 -6.74 -173.19 21 1381.4 -3.08 -132.01 22 835.11 -1.78 -76.39 23 186.56 -0.18 -11.28 24 52.23 0.06 0