Reliability Indices


Reliability Indices-Morristown Power System

 
SAIFI
SAIDI
ASAI
CAIDI
FY2007**
2.24
215.24
0.99959
96.10
FY2006
2.12
87.49
0.99983
41.29
FY2005
1.50
73.97
0.99986
49.15
FY2004
1.16
68.16
0.99987
58.54
FY2003
1.26
71.99
0.99986
57.19
FY2002
1.58
68.90
0.99987
43.59
FY2001
3.08
138.71
0.99974
45.05
FY2000
2.48
87.02
0.99983
35.09

** Two major storms in Aug 06 & Apr 07 significantly affected the FY2007 indicies


SAIFI = Average Frequency of Sustained Interruptions per Customer
SAIDI = Average Minutes of Interruption Duration per Customer
ASAI = Average Percentage of Time Power Provided per Customer
CAIDI = Average Time to Restore Service to Average Customer


See MPS Outage Cause History