NORTHERN INDIANA PUBLIC SERVICE COMPANY
IURC APPROVED ELECTRIC RATE ADJUSTMENTS
APPENDIX E
ENVIRONMENTAL EXPENSE RECOVERY MECHANISM FACTOR
The Environmental Expense Recovery Mechanism Factor in Rates 811, 812, 813, 820, 821, 822, 823, 824, 825, 826, 832, 833, 834, 836, 841, 844, 845, and 847 shall be on the basis of a charge to reflect the rate base treatment of qualified pollution control property, set forth in Rule 48 of the accompanying General Rules and Regulations and in accordance with the Order of the Indiana Utility Regulatory Commission approved November 26, 2002, in Cause No. 42150, as follows:
| RATE ADJUSTMENT PER KILOWATT HOUR | |||||
| RATE SCHEDULE | EERM 1 (MAY 2004) | EERM 2 (MAY 2005) | EERM 3 (MAY 2006) | EERM 4 (MAY 2007) | EERM 5 (MAY 2008) |
| 811 | 0.000155 | 0.000829 | 0.001439 | 0.001038 | 0.001015 |
| 812 | 0.000130 | 0.000677 | 0.001147 | 0.000835 | 0.000665 |
| 813 | 0.000160 | 0.000876 | 0.001428 | 0.001052 | 0.001065 |
| 820 | 0.000053 | 0.000394 | 0.000389 | 0.000321 | 0.000342 |
| 821 | 0.000146 | 0.000787 | 0.001372 | 0.001056 | 0.001056 |
| 822 | 0.000049 | 0.000354 | 0.000437 | 0.000389 | 0.000445 |
| 823 | 0.000128 | 0.000706 | 0.001204 | 0.000926 | 0.000872 |
| 824/834 | 0.000122 | 0.000691 | 0.001115 | 0.000852 | 0.000902 |
| 825 | 0.000053 | 0.000354 | 0.000530 | 0.000438 | 0.000541 |
| 826 | 0.000077 | 0.000431 | 0.000746 | 0.000563 | 0.000486 |
| 832 | 0.000065 | 0.000397 | 0.001196 | 0.001040 | 0.000787 |
| 833 | 0.000154 | 0.000806 | 0.001608 | 0.001163 | 0.001097 |
| 836 | 0.000050 | 0.000309 | 0.000472 | 0.000406 | 0.000332 |
| 841 | 0.000085 | 0.000566 | 0.000970 | 0.000803 | 0.000773 |
| 844 | 0.000059 | 0.000377 | 0.000551 | 0.000469 | 0.000368 |
| 845 | 0.000081 | 0.000530 | 0.000949 | 0.000812 | 0.000506 |
| 847 | 0.000073 | 0.000481 | 0.000949 | 0.000812 | 0.000506 |