Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-08-23T12:10:57 2026-08-23 1 490.62 -1.37 0 2 142.42 -0.41 0 3 69.98 -0.2 0 4 126.58 -0.26 0 5 58.06 -0.1 0 6 181.3 -0.58 0 7 753.68 -2.25 0 8 875.47 -4.07 -58.1 9 984.35 -4.25 -10.4 10 1369.76 -7.13 -111.11 11 988.35 -6.73 -64.49 12 1346.38 -8.65 -131.46 13 1382.91 -7.95 -133.14 14 1410.3 -7.57 -107.64 15 1034.47 -4.97 0 16 985.18 -4.34 -64.98 17 1844.39 -10.35 -95.26 18 1840.06 -9.76 -96.18 19 1817.18 -7.62 -96.11 20 1783.03 -10.23 -152.74 21 1482.33 -4.13 -121.89 22 827.59 -2.33 -85.12 23 405.95 -1.23 -32.76 24 116.18 0.05 0