EIA reliability data

State power outage snapshot

2024 state-level reliability metrics from U.S. EIA Form EIA-861. All-event values include major events.

Annual outage duration

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SAIDI minutes per average customer

Outage frequency

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SAIFI interruptions per customer

Major-event share

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Derived from all-event vs no-major-event SAIDI

Source analysis by Backup Power Verdicts · based on EIA Form EIA-861