Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-16T04:10:42 2026-05-16 1 13.82 -0.03 -0.58 2 13.38 -0.01 -0.56 3 13.39 0.02 -0.52 4 13.61 0.02 -0.5 5 13.46 0.02 -0.56 6 39.34 0.13 -1.87 7 41.4 0.06 -1.89 8 6.28 0 -0.2 9 0.1 0 0.1 10 0.09 0 0.09 11 0.09 0 0.09 12 14.11 -0.07 -0.49 13 13.92 -0.08 -0.55 14 13.9 -0.05 -0.54 15 13.93 -0.06 -0.53 16 14.05 -0.04 -0.48 17 18.68 -0.08 -0.74 18 27.12 -0.12 -1.14 19 23.22 -0.1 -0.95 20 26.99 -0.13 -1.11 21 36.28 -0.1 -1.53 22 14.35 -0.06 -0.44 23 36.2 -0.07 -1.57 24 30.09 0 -1.29