20241009Application Attachment - Exhibit No. 1 2024 Calculation of Purchased Power Cost Adjustment.pdf

Capitol Water Corporation
Calculation of Purchased Power Cost Adjustment
Based Upon Energy Consumption in the Year 2023
1 Base Revenue $651,738 Per Order No.30762,Case No.CAP-W-08-02
2 Actual Power Cost from 2023 $102,919 From Power Bills Workpaper
3 Power Cost Embedded in Base Revenue $75,483 Calculated Per Order No.30762,Case No.CAP-W-08-02
4 Incremental Cost $27,436 Line 2 less Line 3
5 PPCA Required 4.21% Line 4/Line 1
6 Current PPCA 4.51% From Current Tariff
7 Incremental Increase in PPCA -0.30%
8 Incremental Revenue Produced by New PPCA $27,436 Line 1 X Line 5
9 Incremental Revenue Produced by Current PPCA $29,393 Line 1 X Line 6
10 Increase or(Decrease)from Current Charges -$1,957 Line 8 less Line 9
Exhibit No. 1
CAP-W-24-02
Capitol Water Corporation