Severity Risk Index (SRI)
M-1 Reserve Margin
M-2 BPS Transmission Related Events Resulting in Loss of Load
M-4 Interconnection Frequency Response
M-6/M-7 Disturbance Control Standard Failures
M-8 IROL Exceedance
M-9 Protection System Misoperations
M-11 Energy Emergency Alerts
M-12/M-13 Automatic AC Transmission Outages Initiated by Failed Protection System Equipment / Automatic AC Transmission Outages Initiated by Human Errors
M-14/M-15 Automatic Outages Initiated by Failed AC Substation Equipment / Automatic Outages Initiated by Failed AC Circuit Equipment
M-16 Element Availability Percentage (APC) & Unavailability Percentage