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 03/26/2026 03:06 PM EDT CSV
March 12, 2026 03/13/2026 12:06 AM EDT CSV
March 13, 2026 03/14/2026 12:06 AM EDT CSV
March 14, 2026 03/15/2026 12:06 AM EDT CSV
March 15, 2026 03/16/2026 12:06 AM EDT CSV
March 16, 2026 03/17/2026 12:06 AM EDT CSV
March 17, 2026 03/18/2026 12:06 AM EDT CSV
March 18, 2026 03/19/2026 12:06 AM EDT CSV
March 19, 2026 03/20/2026 12:06 AM EDT CSV
March 20, 2026 03/21/2026 12:06 AM EDT CSV
March 21, 2026 03/22/2026 12:06 AM EDT CSV
March 22, 2026 03/23/2026 12:06 AM EDT CSV
March 23, 2026 03/24/2026 12:06 AM EDT CSV
March 24, 2026 03/25/2026 12:06 AM EDT CSV
March 25, 2026 03/26/2026 12:06 AM EDT CSV