Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-15T09:10:44 2026-05-15 1 1444.36 0.18 -43.82 2 1552.6 -5.21 -8.14 3 1467.47 -4.06 0 4 1939.6 -10.4 0 5 1994.35 -5.65 0 6 2000 0 0 7 2000 0 0 8 2000 0 0 9 2000 0 0 10 2000 0 0 11 2000 0 0 12 1960.32 -12.01 -27.67 13 1948.59 -11.97 -39.43 14 1878.39 -12.52 -109.09 15 1265.41 -3.2 -85.44 16 1764.25 -11.44 -172.32 17 1814.91 -19.64 -160.45 18 1840.23 -14.68 -145.09 19 1844.14 -13.78 -142.08 20 1826.47 -13.11 -160.42 21 1810.43 -15.61 -160.98 22 1357.09 -3.85 -125.56 23 456.08 -0.97 -35.45 24 68.96 0.08 0