Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-17T01:14:23 2026-05-17 1 118.71 0.15 -5.04 2 129.85 0.25 -6.35 3 184.54 0.09 -13.82 4 55.39 0.1 0 5 56.47 0.08 0 6 70.22 0.08 0 7 97.54 0.21 0 8 127.65 0.09 0 9 205.76 0.23 -0.04 10 444.24 0.72 0 11 430.71 0.64 -13 12 432.51 0.38 -12.9 13 494.72 0.73 0 14 443.35 0.28 0 15 430.99 0.29 -14.34 16 783.9 -1.14 -76.02 17 993.57 -2.05 -88.98 18 1238.5 -2.22 -114.68 19 1488.06 -2.44 -114.75 20 1781.59 -6.48 -159.94 21 1380.73 -2.84 -131.43 22 838.61 -2.33 -76.04 23 453.89 -0.81 -38.78 24 55.24 0.04 0