Rebuttal exhibits2.xls

Exhibit 239 p 2
Exhibit 239 p 1
Exhibit 237
MWH Curtailed
Total
Line
Adjusted for Reserve Margin of 10%
Firm Rate ($ per MWH)
Value of Interruptibility based on RAMPP-6 Least Cost Peaker
Total Variable Costs $/MWH 2
Adjusted for Losses at 5.19% 3
3 Losses at the transmission level
Value of Avoided Capacity
Value of Avoided Energy
1 RAMPP-6, Table 4-15, page 124, "Or/Wa Simple CycleCT", Total Fixed Costs $/kW-Yr
2 RAMPP-6, Table 4-15, page 124, "Or/Wa Simple CycleCT", $ per MWH of Levelized Energy Cost ($21.68), plus variable costs ($0.10 and $0.74).
PacifiCorp
Interruptibility Valued at "OR WA Simple Cycle CT"
Total Fixed Cost $/kW-year 1
Monsanto Updated Interruptibility
PacifiCorp Firm Rate Proposal
Net Price (Firm less Interuptible Value) ($ per MWH)
Value of Interruptibility ($ per MWH)
kW Curtailed - Updated
MWH Curtailed - Updated
Divided by Monsanto Load (MWH) 4
4 Exhibit No. 11
kW Curtailed - Original Offer
MWH Curtailed - Original Offer
Capacity (MW)
Retail Cost
Avoided Reservation Fee
Capacity Charge ($/kW-mo)
Capacity - kW
Amount
Avoided Energy Cost
Market Price - Super Peak ($ per MWH)
Curtailments per year (Hrs)
Times Capacity (MW)
Lost Retail Revenue
Retail Cost
Lost Revenue
Monthly Amount
Exhibit No. 14
As Filed By
Updated for
Monsanto
Interruptibilty
PACIFICORP
Economic Curtailment Valuation
Plus: System Integrity Payment $/Month
Total Monthly Payment
$ per MWH Credit
Total Avoided Costs (ln 6 + ln 12)
Net Amount - Annual to Monsanto (ln 13 + ln 17)
Monsanto Original Proposal For Interruptibility
Corrected
For Furnace #9
Firm Price $ per MWH
Net Price $ per MWH
Economic Curtailment Payment $/Month
With Monsanto Updated Interruptibility
Monsanto Maximum Firm Rate Proposal
1Exhibit 239 (AER-4)
Page 2 of 2
1.00
$29.30
$31.39
2.00
1.00
3.00
$73.48
4.00
$116,500.00
5.00
$128,150.00
1.10
6.00
$9,416,462.00
7.00
$22.52
21.68
0.10
0.74
8.00
$68,450.00
9.00
$1,541,494.00
10.00
$10,957,956.00
11.00
$11,526,673.92
1.05
12.00
$1,354,000.00
13.00
$8.51
$8.51
$8.51
14.00
1.00
$20.79
$22.88
1Exhibit 239 (AER-4)
Page 1 of 2
1.00
$29.30
$31.39
2.00
1.00
3.00
$73.48
4.00
$162,500.00
5.00
$178,750.00
1.10
6.00
$13,134,550.00
7.00
$22.52
21.68
0.10
0.74
8.00
$162,500.00
9.00
$3,659,500.00
10.00
$16,794,050.00
11.00
$17,665,661.20
1.05
12.00
$1,354,000.00
13.00
$13.05
$13.05
$13.05
14.00
1.00
$16.25
$18.34
1Exhibit 237 (KEI-6)
1.00
46.00
67.00
162.50
2.00
1.00
$31.40
$31.40
$29.30
3.00
1.00
4.00
1.00
$3.08
1699450.00
46000.00
12.00
$3.08
1699450.00
46000.00
12.00
$3.08
1699450.00
46000.00
12.00
5.00
1.00
$46,000.00
1000.00
$67,000.00
1000.00
$162,500.00
1000.00
6.00
1.00
$1,699,450.00
12.00
$2,475,285.87
12.00
$6,003,491.85
12.00
7.00
1.00
8.00
1.00
$500.00
$500.00
$1,000.00
9.00
1.00
$46.00
$67.00
162.50
10.00
1.00
$23,000.00
$33,500.00
$162,500.00
11.00
1.00
$59.25
$59.25
$59.25
12.00
1.00
$1,362,750.00
$1,984,875.00
$9,628,125.00
13.00
1.00
$3,062,200.00
$4,460,160.87
$15,631,616.85
14.00
1.00
15.00
1.00
$23,000.00
$33,500.00
$162,500.00
16.00
1.00
($31.40)
($31.40)
($29.30)
17.00
1.00
($722,200.00)
($1,051,900.00)
($4,761,250.00)
18.00
1.00
$2,340,000.00
$3,408,260.87
$10,870,366.85
19.00
1.00
$195,000.00
12.00
$284,021.74
12.00
$905,863.90
12.00
20.00
1.00
$905,863.90
21.00
1.00
$40,500.00
22.00
1.00
$946,363.90
23.00
1.00
$8.39
12.00
24.00
1.00
$29.30
25.00
1.00
$20.91