Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-08T05:15:06 2026-05-08 1 1991.24 -8.76 0 2 1991.5 -8.51 0 3 1964.13 -9.78 0 4 1991.9 -8.1 0 5 2000 0 0 6 2000 0 0 7 2000 0 0 8 2000 0 0 9 2000 -5.14 5.14 10 2000 -4.68 4.68 11 1606.01 -4.1 4.85 12 1138.4 -2.8 0 13 995.25 -2.75 0 14 951.72 -2.07 0 15 1050.07 -2.41 0 16 1440.6 -5.32 0 17 1972.66 -18.44 0 18 1974.22 -21.77 0 19 1987.78 -12.22 0 20 1991.58 -8.42 0 21 1975.17 -18.82 0 22 1603.53 -2.48 -10.06 23 916.68 -0.12 0 24 107.48 0 0