Predispatch Hourly Ontario Zonal Energy Price Report 1 PUB 2026-05-27T07:11:47 2026-05-27 1 1898.18 -11.85 -89.97 2 1594.57 -4.52 0 3 1440.07 -4.42 -48.01 4 1898.63 -12.11 -49.26 5 1982.16 -17.84 0 6 2000 0 0 7 2000 0 0 8 2000 0 0 9 2000 0 0 10 1998.35 -1.65 0 11 2000 0 0 12 1897.67 -12.03 -90.31 13 1900.78 -11.67 -87.55 14 2000 0 0 15 2000 0 0 16 1963.97 -13.36 -22.67 17 1967.37 -13.39 -19.24 18 1940.04 -13.35 -46.61 19 1886.63 -13.06 -100.31 20 1838.37 -12.47 -149.17 21 1816.62 -12.35 -171.03 22 1843.52 -12.35 -144.13 23 1963.61 -11.89 -24.5 24 1355.54 -2.41 -131.54