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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.
 

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      Hourly Reserve Requirements
      Hourly reports are available from the past seven years and five minute reports are available from the past year. Downloads are provided as .zip files.
      Hourly Reserve Requirements
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      Hourly Reserve Requirements
      Description Timestamp Download
      Current 02/08/2023 01:06 AM EST CSV
      February 07, 2023 02/08/2023 12:06 AM EST CSV
      February 06, 2023 02/07/2023 12:06 AM EST CSV
      February 05, 2023 02/06/2023 12:06 AM EST CSV
      February 04, 2023 02/05/2023 12:06 AM EST CSV
      February 03, 2023 02/04/2023 12:06 AM EST CSV
      February 02, 2023 02/03/2023 12:06 AM EST CSV
      February 01, 2023 02/02/2023 12:06 AM EST CSV
      January 31, 2023 02/01/2023 12:06 AM EST CSV
      January 30, 2023 01/31/2023 12:06 AM EST CSV
      January 29, 2023 01/30/2023 12:06 AM EST CSV
      January 28, 2023 01/29/2023 12:06 AM EST CSV
      January 27, 2023 01/28/2023 12:06 AM EST CSV
      January 26, 2023 01/27/2023 12:06 AM EST CSV
      January 25, 2023 01/26/2023 12:06 AM EST CSV