Real-Time 5-min Ontario Zonal Energy Price Report 1 PUB 2026-05-19T04:37:47 2026-05-19 5 1 DSO-RD 53.91 -0.30 -6.54 2 DSO-RD 53.91 -0.30 -6.54 3 DSO-RD 55.24 -0.32 -5.20 4 DSO-RD 53.67 -0.31 -6.77 5 DSO-RD 42.27 -0.24 -6.22 6 DSO-RD 25.78 -0.15 -5.57 7 DSO-RD 41.93 -0.22 -6.07 8 DSO-RD 26.18 -0.14 -5.43 9 DSO-RD 27.12 -0.15 -5.43 10 11 12 42.22 -0.24 -5.97