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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 06/12/2026 03:41 PM EDT CSV
May 28, 2026 06/01/2026 03:46 PM EDT CSV
May 29, 2026 06/01/2026 04:09 PM EDT CSV
May 30, 2026 06/01/2026 04:24 PM EDT CSV
May 31, 2026 06/01/2026 04:33 PM EDT CSV
June 01, 2026 06/02/2026 02:53 PM EDT CSV
June 02, 2026 06/03/2026 12:34 PM EDT CSV
June 03, 2026 06/04/2026 02:02 PM EDT CSV
June 04, 2026 06/05/2026 02:03 PM EDT CSV
June 05, 2026 06/08/2026 11:24 AM EDT CSV
June 06, 2026 06/08/2026 12:01 PM EDT CSV
June 07, 2026 06/08/2026 01:04 PM EDT CSV
June 08, 2026 06/09/2026 01:03 PM EDT CSV
June 09, 2026 06/10/2026 01:35 PM EDT CSV
June 10, 2026 06/11/2026 11:20 AM EDT CSV