Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-21T21:18:25 2026-05-22 1 54.72 0.09 0 2 47.33 0.13 0 3 54.19 0.09 0 4 97.69 -0.01 0 5 91.67 -0.12 0 6 665.04 -1.81 -81.15 7 626.25 -2.75 -71.7 8 829.5 -3.22 -88.47 9 801.3 -2.93 -78.92 10 634.68 -2.72 -60.35 11 677.49 -2.66 -62.95 12 635.58 -2.48 -56.43 13 635.75 -2.47 -56.78 14 693.24 -2.71 -63.18 15 692.35 -2.86 -63.1 16 834.59 -4.72 -80.12 17 901.92 -4.58 -91.5 18 944.54 -4.45 -98.21 19 900.43 -3.62 -91.95 20 954.29 -2.54 -95.65 21 903.34 -2.8 -90.86 22 692.09 -2.24 -62.29 23 185.51 -0.26 -11.46 24 47.27 0.18 0