Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-07-21T07:10:15 2026-07-21 1 909.05 -3.35 0 2 490.57 -1.43 0 3 870.59 -2.52 -54.89 4 936.32 -3.06 -4.92 5 873.17 -3.58 -58.04 6 1876.46 -17.56 -105.99 7 1989.54 -10.44 -0.02 8 1887.83 -14.7 -97.47 9 1963.23 -13.34 -23.43 10 1971.38 -13.12 -15.5 11 1971.68 -13.11 -15.22 12 1852.46 -12.99 -134.55 13 1850.81 -13.18 -136.01 14 1944.51 -14 -41.49 15 1845.84 -13.54 -140.62 16 1843.62 -13.52 -142.86 17 1898.64 -13.44 -87.92 18 1943.85 -13.71 -42.44 19 1942.56 -13.6 -43.84 20 1921.94 -13.58 -64.48 21 1894.83 -13.83 -91.34 22 1837.59 -14.09 -148.32 23 1802.19 -14.82 -182.99 24 490.01 -0.39 0