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Historical Area Control Error Data

Historical Area Control Error Data

Historical Area Control Error data is posted pursuant to 18 CFR 37.6(k). One-minute and ten-minute data is posted for the most recent calendar year and is updated annually. For support, please contact FERC 784.

FERC 784

	Date
2025 Historical ACE: One Minute \| Ten Minute XLS	1.6.2026