Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-04-28T22:19:42 2026-04-29 1 743.38 0.68 0 2 442.82 1.09 0 3 423.52 0.6 0 4 542.92 0.62 0 5 1040.3 0.84 1.05 6 1999.98 -6.87 6.85 7 2000 -6.38 6.38 8 2000 -6.65 6.65 9 2000 -7.88 7.88 10 1994.2 -5.8 0 11 1992.9 -7.1 0 12 1785.91 -8.92 -27.87 13 1452.84 -6.34 -34.81 14 1084.45 -3.32 -1.47 15 1061.96 -3.37 0 16 1903.34 -14.85 -81.81 17 1923.05 -21.19 -51.75 18 1920.27 -19.29 -51.44 19 1928.12 -22.76 -49.12 20 1940.15 -15.28 -44.57 21 1975.95 -20.04 0 22 1056.36 -2.19 0 23 937.92 -0.09 0 24 131.36 0.02 0