Transmission

Recently Published Transmission Data
Download the latest reports on short- and long-term outages; transmission element derates; single-source contingencies; and TTC tables.
 

 
Short-Term Outage Report
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Description Timestamp Download
Current - September 17, 2025 09/17/2025 10:37 PM EDT CSV
September 13, 2025 09/13/2025 11:47 PM EDT CSV
September 14, 2025 09/14/2025 11:47 PM EDT CSV
September 15, 2025 09/15/2025 11:47 PM EDT CSV
September 16, 2025 09/16/2025 11:52 PM EDT CSV
 
Long-Term Outage Report
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Description Timestamp Download
Current - September 17, 2025 09/17/2025 10:37 PM EDT CSV
September 13, 2025 09/13/2025 11:47 PM EDT CSV
September 14, 2025 09/14/2025 11:47 PM EDT CSV
September 15, 2025 09/15/2025 11:47 PM EDT CSV
September 16, 2025 09/16/2025 11:52 PM EDT CSV
 
Single-Source Contingency
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Description Timestamp Download
Current - September 17, 2025 09/17/2025 10:46 PM EDT CSV
September 13, 2025 09/13/2025 11:56 PM EDT CSV
September 14, 2025 09/14/2025 11:56 PM EDT CSV
September 15, 2025 09/15/2025 11:56 PM EDT CSV
September 16, 2025 09/16/2025 11:56 PM EDT CSV
 
TTC Tables
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Description Timestamp Download
September 24, 2025 09/17/2025 05:11 AM EDT CSV
September 23, 2025 09/16/2025 05:11 AM EDT CSV
September 19, 2025 09/17/2025 02:10 PM EDT CSV
September 20, 2025 09/17/2025 02:10 PM EDT CSV
September 21, 2025 09/17/2025 02:11 PM EDT CSV