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June 27, 2025 Today in Energy ›
Electricity demand in the Eastern United States surged from heat wave ›
Electricity demand in the PJM Interconnection and ISO New England (two regional grid operators covering the Northeast United States) reached multiyear highs on June 23 and June 24, respectively. Electricity demand increased significantly due to a heat wave that affected most of the Eastern United States this week. More ›
Data source: U.S. Energy Information Administration, Hourly Electric Grid Monitor
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