Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-15T15:09:14 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 1966.62 -11.9 -21.49 13 1970.84 -11.72 -17.44 14 2000 0 0 15 1998.57 -1.43 0 16 1927.18 -11.54 -61.28 17 1971.69 -11.43 -16.88 18 1970.84 -12.07 -17.08 19 1967.13 -11.71 -21.16 20 1853.66 -11.65 -134.69 21 1811.27 -15.65 -161.06 22 1356.72 -3.57 -126.21 23 641.66 -1.26 -54.82 24 61.28 0.09 0