Energy, Load, and Demand Reports

In this section

Three-Day Reliability Region Demand Forecast

Download the ISO's hourly demand forecast for each day as forecasted in-day and the preceding two days, broken down by reliability region. The region's transmission system is divided into eight reliability regions that reflect the system's operating characteristics and major constraints. New England's load zones, which represent aggregations of pricing nodes within specific areas, generally correspond to these reliability regions.

 

Note: NEMASSBOST = Northeast Massachusetts and Boston Area Reliability Region; SEMASS = Southeast Massachusetts Reliability Region; WCMASS = Western/Central Massachusetts Reliability Region; % = the reliability region's demand as a percentage of the zonal total. The demand included in the forecast is in megawatts (MW).

Forecasts prior to May 24, 2017, can be found on the Three-Day Reliability Region Demand Forecast Archive.

 

Three-Day Reliability Region Demand Forecast
Description Timestamp Download
July 12, 2020 07/10/2020 09:31 AM EDT CSV
July 11, 2020 07/10/2020 09:31 AM EDT CSV
July 10, 2020 07/10/2020 09:31 AM EDT CSV
July 09, 2020 07/09/2020 02:52 AM EDT CSV
July 08, 2020 07/08/2020 09:30 AM EDT CSV
July 07, 2020 07/07/2020 09:32 AM EDT CSV
July 06, 2020 07/06/2020 04:30 PM EDT CSV
July 05, 2020 07/05/2020 09:30 AM EDT CSV
July 04, 2020 07/04/2020 09:30 AM EDT CSV
July 03, 2020 07/03/2020 09:30 AM EDT CSV
July 02, 2020 07/02/2020 09:30 AM EDT CSV
July 01, 2020 07/01/2020 09:28 AM EDT CSV
June 30, 2020 06/30/2020 12:14 PM EDT CSV
June 29, 2020 06/29/2020 09:26 AM EDT CSV
June 28, 2020 06/28/2020 12:06 PM EDT CSV