Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-19T09:10:13 2026-05-19 1 31.45 -0.12 -1.02 2 201.21 -0.99 -8.07 3 58.27 -0.3 -1.91 4 31.12 -0.12 -1.31 5 49.45 -0.11 -1.92 6 81.91 0.01 -2.89 7 63.31 -0.24 -2.16 8 85.7 -0.45 -2.53 9 102.25 -0.79 -3.33 10 119.7 -0.68 0.7 11 53.89 -0.31 8.51 12 50.62 -0.28 9.49 13 181.02 -0.35 139.3 14 188.93 -0.58 127.42 15 212.14 -1 116.72 16 313.32 -2.96 1.82 17 293.88 -2.74 -11.78 18 172.06 -1.33 6.81 19 116.96 -1.02 -13.31 20 105.49 -0.57 25.08 21 122.75 -0.56 35.63 22 82.58 -0.2 51.28 23 76.19 -0.18 44.81 24 30.3 -0.13 -1.02