Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-28T01:10:52 2026-05-28 1 40.76 0.02 -0.63 2 17.87 0.04 3.48 3 14.35 0.04 0.01 4 14.11 0.06 0 5 38.92 0.06 7.06 6 66.69 -0.02 0.03 7 36.36 -0.1 -0.48 8 39.02 -0.2 0.02 9 32.5 -0.18 0.02 10 30.49 -0.18 0.02 11 20.01 -0.12 0.01 12 20.12 -0.12 0.01 13 14.27 -0.1 -0.07 14 14.07 -0.1 -0.09 15 14.31 -0.11 -0.08 16 30.31 -0.25 -0.34 17 22.78 -0.17 -0.21 18 24.96 -0.2 0.01 19 44.94 -0.31 0.02 20 42.77 -0.27 0.02 21 48.21 -0.31 0.02 22 52.12 -0.21 0.02 23 44.18 -0.09 1.84 24 36.26 -0.02 0.03