Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-08T23:12:32 2026-05-09 1 46.12 -0.05 0.07 2 31.14 -0.02 0.04 3 41.78 0.03 0.06 4 41.82 0.03 0.05 5 41.86 0.06 0.06 6 16 0.01 0.02 7 14.59 -0.02 0.01 8 36.35 -0.1 -1.12 9 31.36 -0.13 -0.91 10 36.19 -0.16 -1.07 11 29.66 -0.12 0.03 12 13.5 -0.03 -0.37 13 6.13 -0.01 -0.03 14 5.92 0 -0.15 15 5.99 -0.01 -0.16 16 5.94 -0.01 -0.15 17 5.94 -0.02 -0.15 18 6.46 -0.03 -0.04 19 6.42 -0.03 -0.04 20 23.82 -0.15 -0.63 21 24.91 -0.15 -0.68 22 36.32 -0.13 -1.52 23 28.32 -0.09 -0.86 24 7.72 0.01 0