Including or excluding an interruption cause from reliability index calculations

1. On the Electric page, click the Reliability Analysis tab.

2. In the Interruption causes table, click Edit in the interruption cause row you want to edit.

3. Modify the Include in Index Calculations checkbox.

   • Select the checkbox to include interruptions with this interruption cause in reliability index calculations. This is the default.

   • Clear the checkbox to not include interruptions with this interruption cause in reliability index calculations.

   Note: Interruptions that do not have an interruption cause assigned to them are included in reliability index calculations.

4. Click Update.

5. Click Update.