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 - August 27, 2025 08/27/2025 07:32 PM EDT CSV
August 23, 2025 08/23/2025 11:47 PM EDT CSV
August 24, 2025 08/24/2025 11:47 PM EDT CSV
August 25, 2025 08/25/2025 11:47 PM EDT CSV
August 26, 2025 08/26/2025 11:47 PM EDT CSV
 
Long-Term Outage Report
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Description Timestamp Download
Current - August 27, 2025 08/27/2025 07:32 PM EDT CSV
August 23, 2025 08/23/2025 11:47 PM EDT CSV
August 24, 2025 08/24/2025 11:47 PM EDT CSV
August 25, 2025 08/25/2025 11:47 PM EDT CSV
August 26, 2025 08/26/2025 11:47 PM EDT CSV
 
Single-Source Contingency
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Description Timestamp Download
Current - August 27, 2025 08/27/2025 07:41 PM EDT CSV
August 23, 2025 08/23/2025 11:56 PM EDT CSV
August 24, 2025 08/24/2025 11:56 PM EDT CSV
August 25, 2025 08/25/2025 11:56 PM EDT CSV
August 26, 2025 08/26/2025 11:56 PM EDT CSV
 
TTC Tables
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Description Timestamp Download
September 03, 2025 08/27/2025 05:11 AM EDT CSV
August 30, 2025 08/27/2025 05:10 PM EDT CSV
August 31, 2025 08/27/2025 05:10 PM EDT CSV
September 01, 2025 08/27/2025 05:10 PM EDT CSV
September 02, 2025 08/27/2025 05:11 PM EDT CSV