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<Document docID="TxOutages91to180DaysPlanned" xmlns="http://www.ieso.ca/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ieso.ca/schema https://reports-public-sandbox.ieso.ca/docrefs/schema/TxOutages_r1.xsd">
<DocHeader>
<DocTitle>Planned Transmission Outages Occurring Next 4 to 6 Months</DocTitle>
<DocRevision>1</DocRevision>
<DocConfidentiality>
<DocConfClass>PUB</DocConfClass>
</DocConfidentiality>
<CreatedAt>2026-09-29T06:20:56</CreatedAt>
</DocHeader>
<DocBody>
<OutageRangeStart>2026-12-28T00:00:00</OutageRangeStart>
<OutageRangeEnd>2027-03-27T23:59:59</OutageRangeEnd>
<OutageRequest>
<OutageID>1-00144538</OutageID>
<PlannedStart>2025-03-10T07:00:00</PlannedStart>
<PlannedEnd>2027-12-10T17:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>KAKABEKA FALLS GS T1</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRequested>
<EquipmentName>KAKABEKA FALLS GS T2</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRequested>
<EquipmentName>KAKABEKA FALLS GS T3</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRequested>
<EquipmentName>KAKABEKA FALLS GS T4</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>Non-recallable</EquipmentRecallTime>
<OutageRequestStatus>AA</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00248591</OutageID>
<PlannedStart>2027-01-11T08:00:00</PlannedStart>
<PlannedEnd>2027-01-15T18:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>WHITEDOG FALLS GS TSS2</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>1 Day(s)</EquipmentRecallTime>
<OutageRequestStatus>RISK</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00248593</OutageID>
<PlannedStart>2027-01-18T08:00:00</PlannedStart>
<PlannedEnd>2027-01-22T18:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>WHITEDOG FALLS GS TSS1</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>1 Day(s)</EquipmentRecallTime>
<OutageRequestStatus>RISK</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00248594</OutageID>
<PlannedStart>2027-01-25T08:00:00</PlannedStart>
<PlannedEnd>2027-01-29T18:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>CARIBOU FALLS GS TSS2</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>1 Day(s)</EquipmentRecallTime>
<OutageRequestStatus>RISK</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00249610</OutageID>
<PlannedStart>2024-03-15T08:00:00</PlannedStart>
<PlannedEnd>2027-12-31T23:00:00</PlannedEnd>
<Priority>I</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>LAKEHEAD TS C8A</EquipmentName>
<EquipmentType>Breaker</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>INFO</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>Non-recallable</EquipmentRecallTime>
<OutageRequestStatus>IMPL</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00259852</OutageID>
<PlannedStart>2027-03-01T07:00:00</PlannedStart>
<PlannedEnd>2027-03-05T17:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>DECEW FALLS GS T3</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>115 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>4 Hour(s)</EquipmentRecallTime>
<OutageRequestStatus>RISK</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00259863</OutageID>
<PlannedStart>2027-02-01T08:00:00</PlannedStart>
<PlannedEnd>2027-02-05T18:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>CARIBOU FALLS GS TSS1</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>1 Day(s)</EquipmentRecallTime>
<OutageRequestStatus>RISK</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00259871</OutageID>
<PlannedStart>2027-02-17T08:00:00</PlannedStart>
<PlannedEnd>2027-02-17T18:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>EAR FALLS GS TSS2</EquipmentName>
<EquipmentType>PowerTransformer</EquipmentType>
<EquipmentVoltage>50 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>2 Hour(s)</EquipmentRecallTime>
<OutageRequestStatus>RISK</OutageRequestStatus>
</OutageRequest>
<OutageRequest>
<OutageID>1-00271295</OutageID>
<PlannedStart>2027-01-10T07:00:00</PlannedStart>
<PlannedEnd>2027-01-10T12:00:00</PlannedEnd>
<Priority>P</Priority>
<Recurrence>C</Recurrence>
<EquipmentRequested>
<EquipmentName>BRUCE A TS 21-B23D</EquipmentName>
<EquipmentType>Disconnect</EquipmentType>
<EquipmentVoltage>230 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRequested>
<EquipmentName>SEAFORTH TS T6-L23</EquipmentName>
<EquipmentType>Disconnect</EquipmentType>
<EquipmentVoltage>230 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRequested>
<EquipmentName>STRATFORD TS 68T2-B23D</EquipmentName>
<EquipmentType>Disconnect</EquipmentType>
<EquipmentVoltage>230 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRequested>
<EquipmentName>WINGHAM TS T2-B23D</EquipmentName>
<EquipmentType>Disconnect</EquipmentType>
<EquipmentVoltage>230 kV</EquipmentVoltage>
<ConstraintType>OOS</ConstraintType>
</EquipmentRequested>
<EquipmentRecallTime>2 Hour(s)</EquipmentRecallTime>
<OutageRequestStatus>RISK</OutageRequestStatus>
</OutageRequest>
</DocBody>
</Document>
