Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-21T01:11:22 2026-05-21 1 31.24 -0.14 -0.03 2 27.27 -0.06 1.43 3 39.22 -0.14 1.11 4 53.18 -0.21 1.53 5 47.44 -0.17 -1.22 6 150.56 -0.73 -4.7 7 39.05 -0.17 -1.03 8 31 -0.22 -0.7 9 33.94 -0.22 -0.82 10 39.11 -0.23 -0.98 11 38.72 -0.25 -0.97 12 33.72 -0.22 -0.8 13 30.72 -0.22 -0.01 14 25.99 -0.19 0 15 31.91 -0.27 -0.01 16 31.99 -0.26 -0.01 17 31.64 -0.25 -0.68 18 38.39 -0.38 -1.63 19 32.23 -0.32 -0.68 20 49.05 -0.47 -0.02 21 37.34 -0.37 -0.89 22 25.7 -0.21 -0.01 23 25.92 -0.17 -0.01 24 14.1 -0.08 -0.01