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2026 Non-Firm Utilization

In compliance with the Network Economy Settlement Order No. G-127-06 [PDF, 970 KB], the Non-Firm Utilization report is posted on a weekly basis. The summary and detailed data includes:

  • Number of Non-Firm transmission reservations
  • Number of Non-Firm energy schedules
  • MWh volume of Non-Firm transmission reservations
  • MWh volume of Non-Firm scheduled energy
  • Unused Non-Firm
  • Non-Firm utilization

The first Non-Firm Utilization report was posted in June 2007.

2026 Non-Firm Utilization postings

 

January to December

TITLE  POSTING DATE
Network Non Firm Utilization: June 7 to June 13, 2026 [XLS, 213 KB] June 18
Non Network Non Firm Utilization: June 7 to June 13, 2026 [XLS, 150 KB] June 18
Network Non Firm Utilization: May 31 to June 6, 2026 [XLS, 150 KB] June 11
Non Network Non Firm Utilization: May 31 to June 6, 2026 [XLS, 150 KB] June 11
Network Non Firm Utilization: May 24 to May 30, 2026 [XLS, 189 KB] June 4
Non Network Non Firm Utilization: May 24 to May 30, 2026 [XLS, 151 KB] June 4
Network Non Firm Utilization: May 17 to May 23, 2026 [XLS, 227 KB] May 28
Non Network Non Firm Utilization: May 17 to May 23, 2026 [XLS, 150 KB] May 28
Network Non Firm Utilization: May 10 to May 16, 2026 [XLS, 162 KB] May 21
Non Network Non Firm Utilization: May 10 to May 16, 2026 [XLS, 150 KB] May 21
Network Non Firm Utilization: May 3 to May 9, 2026 [XLS, 197 KB] May 14
Non Network Non Firm Utilization: May 3 to May 9, 2026 [XLS, 150 KB] May 14
Network Non Firm Utilization: Apr 26 to May 2, 2026 [XLS, 174 KB] May 7
Non Network Non Firm Utilization: Apr 26 to May 2, 2026 [XLS, 150 KB] May 7
Network Non Firm Utilization: Apr 19 to Apr 25, 2026 [XLS, 124 KB] April 30
Non Network Non Firm Utilization: Apr 19 to Apr 25, 2026 [XLS, 150 KB] April 30
Network Non Firm Utilization: Apr 12 to Apr 18, 2026 [XLS, 118 KB] April 23
Non Network Non Firm Utilization: Apr 12 to Apr 18, 2026 [XLS, 150 KB] April 23
Network Non Firm Utilization: Apr 5 to Apr 11, 2026 [XLS, 135 KB] April 16
Non Network Non Firm Utilization: Apr 5 to Apr 11, 2026 [XLS, 150 KB] April 16
Network Non Firm Utilization: Mar 29 to Apr 4, 2026 [XLS, 129 KB] April 9
Non Network Non Firm Utilization: Mar 29 to Apr 4, 2026 [XLS, 153 KB] April 9
Network Non Firm Utilization: Mar 22 to Mar 28, 2026 [XLS, 118 KB] April 2
Non Network Non Firm Utilization: Mar 22 to Mar 28, 2026 [XLS, 150 KB] April 2
Network Non Firm Utilization: Mar 15 to Mar 21, 2026 [XLS, 126 KB] March 26
Non Network Non Firm Utilization: Mar 15 to Mar 21, 2026 [XLS, 155 KB] March 26
Network Non Firm Utilization: Mar 8 to Mar 14, 2026 [XLS, 120 KB] March 19
Non Network Non Firm Utilization: Mar 8 to Mar 14, 2026 [XLS, 153 KB] March 19
Network Non Firm Utilization: Mar 1 to Mar 7, 2026 [XLS, 124 KB] March 12
Non Network Non Firm Utilization: Mar 1 to Mar 7, 2026 [XLS, 150 KB] March 12
Network Non Firm Utilization: Feb 22 to Feb 28, 2026 [XLS, 130 KB] March 5
Non Network Non Firm Utilization: Feb 22 to Feb 28, 2026 [XLS, 151 KB] March 5
Network Non Firm Utilization: Feb 15 to Feb 21, 2026 [XLS, 125 KB] February 26
Non Network Non Firm Utilization: Feb 15 to Feb 21, 2026 [XLS, 154 KB] February 26
Network Non Firm Utilization: Feb 8 to Feb 14, 2026 [XLS, 127 KB] February 19
Non Network Non Firm Utilization: Feb 8 to Feb 14, 2026 [XLS, 151 KB] February 19
Network Non Firm Utilization: Feb 1 to Feb 7, 2026 [XLS, 135 KB] February 12
Non Network Non Firm Utilization: Feb 1 to Feb 7, 2026 [XLS, 151 KB] February 12
Network Non Firm Utilization: Jan 25 to Jan 31, 2026 [XLS, 152 KB] February 5
Non Network Non Firm Utilization: Jan 25 to Jan 31, 2026 [XLS, 150 KB] February 5
Network Non Firm Utilization: Jan 18 to Jan 24, 2026 [XLS, 164 KB] January 29
Non Network Non Firm Utilization: Jan 18 to Jan 24, 2026 [XLS, 153 KB] January 29
Network Non Firm Utilization: Jan 11 to Jan 17, 2026 [XLS, 115 KB] January 22
Non Network Non Firm Utilization: Jan 11 to Jan 17, 2026 [XLS, 150 KB] January 22
Network Non Firm Utilization: Jan 4 to Jan 10, 2026 [XLS, 120 KB] January 15
Non Network Non Firm Utilization: Jan 4 to Jan 10, 2026 [XLS, 152 KB] January 15
Network Non Firm Utilization: Dec 28, 2025 to Jan 3, 2026 [XLS, 122 KB] January 8
Non Network Non Firm Utilization: Dec 28, 2025 to Jan 3, 2026 [XLS, 153 KB] January 8