Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-15T12:10:06 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 1551.73 -4.09 -54.07 16 1763.64 -11 -173.36 17 1815.12 -19.43 -160.45 18 1817.64 -14.65 -167.72 19 1823.66 -13.47 -162.87 20 1826.39 -13.02 -160.59 21 1811.12 -15.97 -160.9 22 1357.04 -3.78 -125.69 23 646.03 -1.43 -53.99 24 61.33 0.07 0