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Hourly Real-Time System Demand

Download reports on the total hourly systemwide demand for electricity in megawatt-hours recorded over the operating day. Current data are made available in approximate real-time. Reported as the average of the samples in the Five-Minute System Demand report.


 
Hourly Real-Time System Demand
Description Timestamp Download
Current 10/27/2025 11:06 PM EDT CSV
October 13, 2025 10/14/2025 12:06 AM EDT CSV
October 14, 2025 10/15/2025 12:06 AM EDT CSV
October 15, 2025 10/16/2025 12:06 AM EDT CSV
October 16, 2025 10/17/2025 12:06 AM EDT CSV
October 17, 2025 10/18/2025 12:06 AM EDT CSV
October 18, 2025 10/19/2025 12:06 AM EDT CSV
October 19, 2025 10/20/2025 12:06 AM EDT CSV
October 20, 2025 10/21/2025 12:06 AM EDT CSV
October 21, 2025 10/22/2025 12:06 AM EDT CSV
October 22, 2025 10/23/2025 12:06 AM EDT CSV
October 23, 2025 10/24/2025 12:06 AM EDT CSV
October 24, 2025 10/25/2025 12:06 AM EDT CSV
October 25, 2025 10/26/2025 12:06 AM EDT CSV
October 26, 2025 10/27/2025 12:06 AM EDT CSV