Forecast Capacity Analysis Report

Produced and updated throughout the day, the Forecast Capacity Analysis Report provides the ISO’s best estimate of expected capacity available and reserve requirements needed for the operating day.

The reports can be broken into two main categories: reports that show all 24 hours for the next operating day, and reports which provide updates in-day for the remaining hours of that day. The former are generated twice each day, and the latter during the day (by 1100).
 

 
Forecast Capacity Analysis Report
Description Timestamp Download
July 21, 2026 07/20/2026 06:57 PM EDT CSV
July 07, 2026 07/07/2026 10:55 AM EDT CSV
July 08, 2026 07/08/2026 10:37 AM EDT CSV
July 09, 2026 07/09/2026 10:38 AM EDT CSV
July 10, 2026 07/10/2026 10:40 AM EDT CSV
July 11, 2026 07/11/2026 10:38 AM EDT CSV
July 12, 2026 07/12/2026 10:39 AM EDT CSV
July 13, 2026 07/13/2026 10:42 AM EDT CSV
July 14, 2026 07/14/2026 10:42 AM EDT CSV
July 15, 2026 07/15/2026 10:43 AM EDT CSV
July 16, 2026 07/16/2026 10:44 AM EDT CSV
July 17, 2026 07/17/2026 10:40 AM EDT CSV
July 18, 2026 07/18/2026 10:39 AM EDT CSV
July 19, 2026 07/19/2026 10:37 AM EDT CSV
July 20, 2026 07/20/2026 10:42 AM EDT CSV