Pre-auction Report for Short Term Transmission Rights 1 PUB 2026-02-04T11:09:22 2026-03-01 2026-03-31 2026-02-04 The actual number of Transmission Rights available for each path in ST_20260301 is equal to the Maximum Transmission Rights offered for this period (Total TR Available (MW)) less all Transmission Rights awarded in previous auctions covering the same time period (Total TR Already Sold (MW)).<br /><br />Further information regarding Forecast Total Transfer Capability, Financial Upper Limit, and TR offered for this auction can be found in the link below:<br /><br />https://www.ieso.ca/-/media/Files/IESO/Document-Library/Renewed-Market-Rules-and-Manuals/market-manuals/market-operations/ieso-mo-transmission-rights-auction.pdf <br /><br />*Refer to Market Manual 0.4.4, Section 2.2.5 on how the IESO determines TRs for short term auctions. MAN-ON 75 6 6 5 1 1-00254393; 1-00299527 K21W Outage(s); Operational Constraint* Applied; FUL increased 4% MICH-ON 900 448 448 168 280 1-00295640 L4D, LAMBTON PS4 Outage(s); FUL decreased 4% MIN-ON 65 2 2 0 2 1-00294998 K24F Outage(s); FUL increased 4% NY-ON 550 244 244 162 82 1-00259314 Beck 2, PA302, T302 Outage(s); FUL decreased 4% ON-MAN 75 3 3 4 0 1-00254393; 1-00299527 K21W Outage(s); Operational Constraint* Applied; FUL decreased 4% ON-MICH 800 1450 800 182 618 1-00295640 L4D, LAMBTON PS4 Outage(s); Operational Constraint* Applied ON-MIN 10 2 2 0 2 1-00294998 K24F Outage(s); FUL decreased 4% ON-NY 700 1700 700 212 488 1-00259314 Beck 2, PA302, T302 Outage(s) ON-QD5A 190 61 61 24 37 FUL decreased 4% ON-QH4Z 95 95 95 12 83 ON-QOUTA 615 1230 615 154 461 Operational Constraint* Applied QBEAU-ON 240 11 11 14 0 1-00288821 BEAU G/R Outage(s); FUL decreased 4% QD4Z-ON 70 1 1 0 1 1-00294391 H24S Outage(s); FUL decreased 4% QD5A-ON 240 5 5 7 0 FUL decreased 4% QOUTA-ON 615 1230 615 154 461 Operational Constraint* Applied QP33C-ON 190 290 190 36 154 1-00289072 C25H Outage(s) QX2Y-ON 0 1 0 0 0 1-00298101 X2Y Outage(s); FUL decreased 4% MANSK-ON 0 0 0 0 0 Financial Upper Limit = 0 MW ON-MANSK 0 0 0 0 0 Financial Upper Limit = 0 MW ON-QBEAU 0 0 0 0 0 Financial Upper Limit = 0 MW ON-QD4Z 0 0 0 0 0 Financial Upper Limit = 0 MW ON-QH9A 0 0 0 0 0 Financial Upper Limit = 0 MW ON-QP33C 0 0 0 0 0 Financial Upper Limit = 0 MW ON-QQ4C 0 0 0 0 0 Financial Upper Limit = 0 MW ON-QX2Y 0 0 0 0 0 Financial Upper Limit = 0 MW QH4Z-ON 0 0 0 0 0 Financial Upper Limit = 0 MW QH9A-ON 0 0 0 0 0 Financial Upper Limit = 0 MW QQ4C-ON 0 0 0 0 0 Financial Upper Limit = 0 MW The window for accepting bids in this auction will be from: Round 1 2026/02/05 09:00:00 to 2026/02/06 17:00:00