Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-15T22:16:01 2026-05-16 1 40.54 0.09 0 2 42.23 0.18 0 3 45.18 0.2 0 4 50.64 0.12 0 5 50.67 0.13 0 6 53.71 0.15 2.37 7 75.55 0.15 0 8 88.41 0.01 0 9 62.82 0.1 0.51 10 51.44 0.09 0.64 11 52.04 0.04 0.73 12 51.75 0.03 0.55 13 49.69 0.02 0.47 14 48.09 0.03 0.25 15 56.35 0.06 0.02 16 130.92 -0.2 -0.34 17 282.59 -0.93 -17.39 18 472.15 -1.73 -39.62 19 647.56 -2.02 -60.01 20 744.31 -1.68 -66.12 21 799.67 -1.63 -70.8 22 652.8 -1.23 -55.56 23 393.39 -0.52 -31.89 24 61.44 0.13 0