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 10/26/2026 09:06 PM EDT CSV
October 12, 2026 10/13/2026 12:06 AM EDT CSV
October 13, 2026 10/14/2026 12:06 AM EDT CSV
October 14, 2026 10/15/2026 12:06 AM EDT CSV
October 15, 2026 10/16/2026 12:06 AM EDT CSV
October 16, 2026 10/17/2026 12:06 AM EDT CSV
October 17, 2026 10/18/2026 12:06 AM EDT CSV
October 18, 2026 10/19/2026 12:06 AM EDT CSV
October 19, 2026 10/20/2026 12:06 AM EDT CSV
October 20, 2026 10/21/2026 12:06 AM EDT CSV
October 21, 2026 10/22/2026 12:06 AM EDT CSV
October 22, 2026 10/23/2026 12:06 AM EDT CSV
October 23, 2026 10/24/2026 12:06 AM EDT CSV
October 24, 2026 10/25/2026 12:06 AM EDT CSV
October 25, 2026 10/26/2026 12:06 AM EDT CSV