Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-21T02:13:44 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 5 207.5 -0.3 0 6 1430.8 -0.35 -55.35 7 1887.31 -7.17 -51.52 8 1761.35 -8.63 -180.02 9 1778.96 -7.95 -167.08 10 870.37 -3.05 -73.73 11 869.97 -2.86 -72.42 12 865.73 -3.18 -73.48 13 865.71 -3 -71.78 14 863.25 -2.98 -70.46 15 1474.07 -4.09 -128.64 16 1783.24 -8.76 -160 17 1821.4 -12.02 -166.58 18 1805.44 -13.61 -180.95 19 1819.39 -12.23 -168.39 20 1823.05 -11.9 -165.06 21 1823.73 -11.98 -164.29 22 1810.36 -13.07 -176.57 23 1640.05 -2.83 -160.5 24 451.85 -0.01 -41.13