Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-04-28T21:19:00 2026-04-29 1 493.84 0.85 0 2 291.33 0.76 0 3 442.23 0.51 0 4 543.19 0.9 0 5 1048.84 -0.8 4.24 6 1999.98 -6.59 6.57 7 2000 -6.98 6.98 8 2000 -6.69 6.69 9 2000 -7.86 7.86 10 1994.07 -5.93 0 11 1981.41 -18.59 0 12 1787.51 -9.02 -28.03 13 1452.83 -6.32 -34.85 14 1068.96 -3.17 0 15 1060.28 -4.09 0 16 1903.62 -14.56 -81.81 17 1922.97 -21.27 -51.75 18 1922.41 -21.05 -51.55 19 1929.18 -21.86 -48.96 20 1941.53 -14.13 -44.34 21 1975.5 -19.5 0 22 1056.76 -0.81 0 23 945.65 -1.49 0 24 131.34 0.01 0