Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-07T23:17:15 2026-05-08 1 1991.24 -8.76 0 2 741.41 0.05 0 3 740.55 0.84 0 4 877.17 1.15 0 5 1485.23 -0.28 0 6 2000 0 0 7 2000 0 0 8 2000 0 0 9 1994.14 -5.86 0 10 1053.87 -2.66 0 11 1053.42 -2.1 0 12 995.33 -2.67 0 13 953.5 -2.19 0 14 749.58 -1.89 0 15 994.62 -3.37 0 16 992.37 -3.63 0 17 1935.94 -10.06 0 18 1940.08 -11.92 0 19 1976.46 -19.53 0 20 1988.99 -11.01 0 21 1933.68 -18.27 -43.05 22 1074.05 -2.85 0 23 950.51 -1.39 0 24 131.32 -0.02 0