Reliability Report -- 1999 - Pennsylvania Public Utility Commission
Reliability Report -- 1999 - Pennsylvania Public Utility Commission
Reliability Report -- 1999 - Pennsylvania Public Utility Commission
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PPL Electric Utilities Corporation<br />
Customer Average Interruption Duration Index (CAIDI)<br />
180<br />
160<br />
Benchmark<br />
Rolling 12-Month<br />
Standard<br />
140<br />
Minutes<br />
120<br />
100<br />
80<br />
60<br />
Mar-05 Jun-05 Sep-05 Dec-05 Mar-06<br />
12 Months Ending<br />
The next two graphs show trends in the frequency of service interruptions<br />
for the PPL system from 1994 to 2005, and for the four quarters of 2005 and the<br />
first quarter of 2006, compared to the established benchmarks and standards for<br />
SAIFI.<br />
38<br />
<strong>Pennsylvania</strong> <strong>Public</strong> <strong>Utility</strong> <strong>Commission</strong>
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