Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-30T20:13:05 2026-05-31 1 20.99 0.03 -1 2 13.91 0.05 -0.47 3 13.75 0.08 -0.45 4 7.71 0.05 0 5 6.31 0.04 0 6 0 0 0 7 5.82 0.03 0 8 0 0 0 9 0 0 0 10 0 0 0 11 0 0 0 12 6.16 0.01 0 13 6.14 0 0.01 14 5.88 0 0 15 13.65 0.03 -0.55 16 13.92 -0.01 -0.57 17 13.89 0 -0.56 18 5.85 0.01 0 19 13.94 0.02 -0.58 20 13.9 0.01 -0.64 21 13.83 -0.01 -0.59 22 21.68 0.04 -1.23 23 21.6 0.1 -1.21 24 13.61 0.08 -0.54