1. 1st Quarter 2013 VRL Report
Gentry Tubbs

2. Beginning of Violation
TEMP64_18632
Beginning of Violation
End of Violation
Intervals
VRL_TYPE
VRL_VALUE ($)
CONSTRAINTNAME
SHADOWPRICE_AVG ($)
1/30/ :55
1/30/ :55 13
OC VRL
750
TEMP64_18632
585
Monitored Element- JEC – AUBURN 230kV
Contingent Element - JEC – SUMMIT 345kV
Reason for Violating: Increasing load and decreasing wind as we approached evening load peak.

3. Beginning of Violation
TEMP28_18528
Monitored Element- Hayes – Vine 115kV
Contingent Element - Postrock – Knoll 230kV
Reason for Violating: Increase in West Kansas wind. Issued was resolved after sharp drop-off in wind.
Beginning of Violation
End of Violation
Intervals
VRL_TYPE
VRL_VALUE ($)
CONSTRAINTNAME
SHADOWPRICE_AVG ($)
3/17/ :40
3/17/ :45 14
OC VRL
532
TEMP28_18528
951