Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-09T03:17:24 2026-05-09 1 733.09 -0.59 0 2 886.2 -0.53 0 3 947.5 0.36 0 4 1807.3 -0.86 0 5 1809.74 -3.56 0 6 422.98 0.47 0 7 441.45 1.07 0 8 492.6 1.11 0 9 125.31 0.13 0 10 101.83 0.13 0 11 89.3 0.06 0 12 69.51 0.1 0 13 52.48 0.12 0.15 14 48.44 0.12 0.18 15 51.18 0.08 0.07 16 107.05 -0.14 -3.58 17 197.19 -0.56 -0.26 18 438.62 -1.32 0 19 538.64 -1.46 0 20 746.02 -1.23 0 21 750.12 -0.81 0 22 490.44 -0.55 0 23 302.27 -0.39 0 24 66.51 0.07 0