Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-05T03:13:23 2026-05-05 1 55.36 -0.12 -0.81 2 447.39 -1.1 -26.51 3 122.08 -0.36 -9.15 4 463.36 -2.09 -29.05 5 1827.33 -13.7 -56.97 6 941.43 -4.58 0 7 785.69 -5.02 0 8 941.12 -6.02 0 9 993.44 -4.56 0 10 947 -3.94 0 11 949.58 -4.21 0 12 970.72 -4.58 -22.7 13 976.43 -5.9 -22.67 14 1001.8 -5.2 0 15 1482.99 -6.51 0 16 1981.52 -18.48 0 17 1982.2 -17.79 0 18 1984.38 -15.62 0 19 1986.77 -13.23 0 20 1990.44 -9.56 0 21 1987.06 -12.94 0 22 1992.77 -7.23 0 23 1477.13 -3.14 0 24 752.85 -0.2 0