Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-03T14:08:23 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 6.48 -0.01 0 14 6.15 -0.01 0 15 7.28 -0.03 0 16 14.25 -0.08 -0.19 17 30.1 -0.21 -0.7 18 30.56 -0.21 -0.68 19 46.86 -0.3 -1.18 20 38.14 -0.24 -0.02 21 15 -0.08 -0.01 22 14.8 -0.07 -0.01 23 9.35 -0.03 0.67 24 5.86 0.01 0