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 01/23/2026 09:06 AM EST CSV
January 09, 2026 01/10/2026 12:06 AM EST CSV
January 10, 2026 01/11/2026 12:06 AM EST CSV
January 11, 2026 01/12/2026 12:06 AM EST CSV
January 12, 2026 01/13/2026 12:06 AM EST CSV
January 13, 2026 01/14/2026 12:06 AM EST CSV
January 14, 2026 01/15/2026 12:06 AM EST CSV
January 15, 2026 01/16/2026 12:06 AM EST CSV
January 16, 2026 01/17/2026 12:06 AM EST CSV
January 17, 2026 01/18/2026 12:06 AM EST CSV
January 18, 2026 01/19/2026 12:06 AM EST CSV
January 19, 2026 01/20/2026 12:06 AM EST CSV
January 20, 2026 01/21/2026 12:06 AM EST CSV
January 21, 2026 01/22/2026 12:06 AM EST CSV
January 22, 2026 01/23/2026 12:06 AM EST CSV