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Final Five-Minute Reserve Zone Requirements, Prices, and Designations

Download reports for final five-minute reserve zone requirements, designations, and prices. The report includes data for each five-minute interval of the day in the region's four reserve zones. The time listed in each row indicates the start of the interval; for example, 9:15 indicates that the prices and designations are effective from 9:15 until next time new data are published.
 

The reserve zone IDs are as follows: 7000 = Rest of System Reserve Zone (ROS), which is the area excluding the other reserve zones; 7001 = Southwest Connecticut Reserve Zone (SWCT); 7002 = Connecticut Reserve Zone (CT); 7003 = Northeast Massachusetts and Boston Reserve Zone (NEMABSTN).
 

Note: The reserve requirements listed in the reports for 7000 are actually requirements for the whole system.

 

 
Final Five-Minute Reserve Zone Requirements, Prices, and Designations
Description Timestamp Download
Current 08/11/2026 02:08 PM EDT CSV
July 27, 2026 07/28/2026 12:32 PM EDT CSV
July 28, 2026 07/29/2026 12:21 PM EDT CSV
July 29, 2026 07/30/2026 01:34 PM EDT CSV
July 30, 2026 07/31/2026 01:45 PM EDT CSV
July 31, 2026 08/03/2026 03:22 PM EDT CSV
August 01, 2026 08/03/2026 03:30 PM EDT CSV
August 02, 2026 08/03/2026 03:54 PM EDT CSV
August 03, 2026 08/04/2026 01:23 PM EDT CSV
August 04, 2026 08/05/2026 01:56 PM EDT CSV
August 05, 2026 08/06/2026 11:35 AM EDT CSV
August 06, 2026 08/07/2026 01:03 PM EDT CSV
August 07, 2026 08/10/2026 12:31 PM EDT CSV
August 08, 2026 08/10/2026 12:58 PM EDT CSV
August 09, 2026 08/11/2026 11:41 AM EDT CSV