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 03/05/2026 11:06 AM EST CSV
February 19, 2026 02/20/2026 12:06 AM EST CSV
February 20, 2026 02/21/2026 12:06 AM EST CSV
February 21, 2026 02/22/2026 12:06 AM EST CSV
February 22, 2026 02/23/2026 12:06 AM EST CSV
February 23, 2026 02/24/2026 12:06 AM EST CSV
February 24, 2026 02/25/2026 12:06 AM EST CSV
February 25, 2026 02/26/2026 12:06 AM EST CSV
February 26, 2026 02/27/2026 12:06 AM EST CSV
February 27, 2026 02/28/2026 12:06 AM EST CSV
February 28, 2026 03/01/2026 12:06 AM EST CSV
March 01, 2026 03/02/2026 12:06 AM EST CSV
March 02, 2026 03/03/2026 12:06 AM EST CSV
March 03, 2026 03/04/2026 12:06 AM EST CSV
March 04, 2026 03/05/2026 12:06 AM EST CSV