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Demand

Recently Published Demand Data
Download the latest reports related to the consumption of electricity in New England. Consumer demand is one of the two main drivers of wholesale electricity prices in New England. (The other main driver being the cost of fuel.) Electricity demand is driven primarily by weather, time of day, and economic factors. See additional descriptions on the individual report pages.

 
Three-Day Reliability Region Demand Forecast
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Description Timestamp Download
May 20, 2025 05/18/2025 11:57 AM EDT CSV
May 16, 2025 05/16/2025 03:00 PM EDT CSV
May 17, 2025 05/17/2025 08:43 PM EDT CSV
May 19, 2025 05/18/2025 11:57 AM EDT CSV
May 18, 2025 05/18/2025 11:57 AM EDT CSV
 
Five-Minute System Demand
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Description Timestamp Download
Current 05/18/2025 05:46 PM EDT CSV
May 14, 2025 05/15/2025 05:00 AM EDT CSV
May 15, 2025 05/16/2025 05:00 AM EDT CSV
May 16, 2025 05/17/2025 05:00 AM EDT CSV
May 17, 2025 05/18/2025 05:00 AM EDT CSV
 
Five-Minute Estimated Zonal Load
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Description Timestamp Download
Current - May 18, 2025 05/18/2025 05:45 PM EDT CSV
May 14, 2025 05/15/2025 05:00 AM EDT CSV
May 15, 2025 05/16/2025 05:00 AM EDT CSV
May 16, 2025 05/17/2025 05:00 AM EDT CSV
May 17, 2025 05/18/2025 05:00 AM EDT CSV
 
Hourly Day-Ahead Cleared Demand
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Description Timestamp Download
May 19, 2025 05/18/2025 12:45 PM EDT CSV
May 15, 2025 05/14/2025 12:51 PM EDT CSV
May 16, 2025 05/15/2025 12:26 PM EDT CSV
May 17, 2025 05/16/2025 12:51 PM EDT CSV
May 18, 2025 05/17/2025 12:50 PM EDT CSV
 
Hourly Real-Time System Demand
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Description Timestamp Download
Current 05/18/2025 05:06 PM EDT CSV
May 14, 2025 05/15/2025 12:06 AM EDT CSV
May 15, 2025 05/16/2025 12:06 AM EDT CSV
May 16, 2025 05/17/2025 12:06 AM EDT CSV
May 17, 2025 05/18/2025 12:06 AM EDT CSV