Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-08-23T08:13:43 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 11 733.2 -4.55 -37.5 12 733.98 -4.75 -38.23 13 734.64 -4 -35.87 14 742.43 -3.96 -37.35 15 1026.21 -4.58 -12.19 16 1347.71 -5.1 -135.19 17 1782.43 -10.72 -156.84 18 1776.52 -10.55 -158.93 19 1780.69 -11.04 -160.27 20 1783.18 -9.89 -152.92 21 1756.21 -10.15 -181.65 22 827.83 -2.73 -85.35 23 415.14 -1.1 -23.69 24 116.1 0.08 0