Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-21T04:13:43 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 1887.44 -7.28 -51.29 8 1761.19 -8.79 -180.02 9 1779.17 -7.91 -166.92 10 869.52 -3.03 -73.64 11 862.71 -2.89 -72.99 12 861.59 -3.16 -73.26 13 863.34 -3.02 -71.64 14 862.5 -2.85 -70.39 15 1387.54 -3.64 -120.82 16 1783.16 -8.39 -160.45 17 1822.97 -10.7 -166.33 18 1805.27 -13.61 -181.12 19 1819.27 -12.11 -168.63 20 1823.22 -11.81 -164.97 21 1817.67 -11.84 -170.49 22 1810.37 -12.94 -176.69 23 1741.11 -4.12 -171.87 24 451.79 0.07 -41.28