Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-03T10:09:32 2026-05-03 1 51.28 -0.1 -1.98 2 38.26 0 -1.46 3 38.06 -0.01 -1.45 4 29.82 0.03 -1.06 5 29.72 0.03 -1.13 6 65.47 0.02 -2.57 7 34.2 -0.1 -1.12 8 23.01 -0.08 -0.52 9 40.5 -0.12 -1.16 10 48.24 -0.18 -0.02 11 14.46 -0.08 -0.21 12 6.45 -0.02 0 13 6.21 -0.01 0 14 5.97 -0.01 0 15 6.27 -0.02 0 16 14.38 -0.08 -0.2 17 24.57 -0.17 -0.01 18 30.64 -0.21 -0.68 19 37.49 -0.23 -0.89 20 38.29 -0.24 -0.02 21 15.55 -0.08 0.55 22 14.73 -0.06 0 23 14.95 -0.05 0.61 24 5.64 0.01 0