Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-21T07:11:06 2026-05-21 1 872.36 0.81 -75.59 2 867.56 1.15 -80.59 3 1395.45 1.29 -116.28 4 1369.93 -0.51 -117.58 5 1109.13 -1.61 0 6 2000 0 0 7 2000 0 0 8 2000 0 0 9 1998.26 -1.74 0 10 1861.7 -10.74 -127.57 11 1812.18 -8.41 -129.41 12 1392.1 -4.07 -121.83 13 861.39 -3 -71.35 14 863.15 -2.94 -69.65 15 1366.83 -3.85 -118.82 16 1783.57 -8.69 -159.74 17 1824.78 -10.67 -164.55 18 1818.52 -12.13 -169.35 19 1819.4 -12.22 -168.38 20 1823.15 -11.84 -165 21 1823.94 -12.05 -164.02 22 1816.29 -11.81 -171.9 23 1460.19 -1.21 -142.31 24 409.04 0.02 -33.78