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Western Electricity Coordinating Council

Reliability and Security Indicator Dashboard

The WECC Reliability and Security indicators provide an overview of system health for stakeholders and the general public. These indicators will be updated quarterly with new data and will change as our system reliability and security risks change. Each indicator is based on datasets and analyses that are described in detail under each indicator.

Reliability and Security Indicators Q2 2023

Typical and good
Somewhat unusual and may be of some concern
Unusual and may be a more serious concern
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Indicator 1: Reportable Events Indicator 2: Protection System Misoperations ​Indicator 3: Transmission Outages I​ndicator 4: Energy Emergency Alerts
​Indicator 5: Operation Outside BAAL ​Indicator 6: System Frequency