Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-06-04T20:19:51 2026-06-05 1 1386.31 0.98 -102.67 2 719.08 0.92 -34.05 3 542.53 0.79 0 4 734.13 1.11 0 5 492.54 0.05 0 6 1910.49 -4.71 0 7 2000 0.03 -0.03 8 2000 0.05 -0.05 9 1964.6 -12.11 -23.29 10 1944.26 -12.75 -42.99 11 1899.28 -13.2 -87.51 12 1840.15 -13.76 -146.1 13 1896.11 -13.84 -90.05 14 1967.36 -14.15 -18.49 15 1896.47 -13.5 -90.02 16 1895.79 -13.27 -90.94 17 1897.26 -12.47 -90.27 18 1922.92 -12.68 -64.39 19 1840.56 -12.16 -147.28 20 1839.37 -12.18 -148.45 21 1832.44 -13.45 -154.11 22 1831.85 -13.63 -154.51 23 1835.39 -13.49 -151.11 24 1808.84 -13.05 -178.11