Hourly Reserve Requirements

Download hourly reserve requirements. The report includes data for each hour of the day in the region's four reserve zones.

The reserve zone IDs are as follows: 7000 = Rest of System Reserve Zone (ROS)-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).

Current data are made available in approximate real-time.
 

 
Hourly Reserve Requirements
Description Timestamp Download
Current 08/21/2026 01:06 AM EDT CSV
August 07, 2026 08/08/2026 12:06 AM EDT CSV
August 08, 2026 08/09/2026 12:06 AM EDT CSV
August 09, 2026 08/10/2026 12:06 AM EDT CSV
August 10, 2026 08/11/2026 12:06 AM EDT CSV
August 11, 2026 08/12/2026 12:06 AM EDT CSV
August 12, 2026 08/13/2026 12:06 AM EDT CSV
August 13, 2026 08/14/2026 12:06 AM EDT CSV
August 14, 2026 08/15/2026 12:06 AM EDT CSV
August 15, 2026 08/16/2026 12:06 AM EDT CSV
August 16, 2026 08/17/2026 12:06 AM EDT CSV
August 17, 2026 08/18/2026 12:06 AM EDT CSV
August 18, 2026 08/19/2026 12:06 AM EDT CSV
August 19, 2026 08/20/2026 12:06 AM EDT CSV
August 20, 2026 08/21/2026 12:06 AM EDT CSV