Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-15T22:15:58 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 1970.23 -11.73 -18.03 19 1970.38 -11.52 -18.1 20 1946.55 -11.45 -42 21 1945.34 -11.71 -42.95 22 1852.88 -11.7 -135.43 23 1828.07 -11.85 -160.08 24 867.44 -2.41 -67.79