20191107INT to Staff PR 2_33 GRC Exhibit 26.xls

COST EFF BY MEASURE
AC
Admin_Costs
ByMeasure
Inflation
LTdiscount
NEPercentage
NomInt
OffsetAnchor
TotalAnnualThermSavings
Inflation rate
MEASURE
EFFICIENCY RATING
80% AFUE Hearth
95% AFUE Rating
80% AFUE Rating
Estimated Program Cost per Therm
High Efficiency Combination Radiant Heat
90% Eff Condensing Tankless Combo w/ WH
Energy * Certified Home (BOP 1)
92% AFUE Rating
.91 Energy Factor or Greater
95% AFUE Gas Furn (Existing)
70% FE Hearth with Int Ignition
70% FE Rating
.67 Water Heater
0.67 Energy Factor or Greater
.91 EF Tankless Water Heater
DISCOUNT RATE
Program Target
ANNUAL THERM SAVINGS
INCREMENTAL COST
MEASURE LIFE
DISCOUNTED THERM SAVINGS UCT
ESTIMATED PROGRAM ADMIN COSTS PER MEASURE
PROGRAM REBATE
UTILITY COST TEST (UCT) OUTCOMES
Program Admin Costs (est. delievery & salary costs)
UCT COST/ BENEFIT RATIOS
UCT WITH PROGRAM ADMIN COSTS
UCT OUTCOMES
TOTAL RESOURCE COST (TRC) TEST
TRC WITH PROGRAM ADMIN COSTS
TRC COST/ BENEFIT RATIOS
LINE NO.
Cost Effectiveness Threshold = $0.53182
REBATES UNDER TOTAL RESOURCE COST TEST
STANDARD REBATE UNDER UTILITY COST TEST
DIRECT USE REBATE UNDER UTILITY COST TEST
UCT COST/ BENEFIT
COST/BENEFIT
PROGRAM ADMIN COSTS
Intermountain Gas Company
DSM Rebate Program Analysis
1.00
0.03
2.00
0.04
3.00
$225,000.00
4.00
65000.00
5.00
$3.46
6.00
7.00
8.00
9.00
10.00
11.00
12.00
13.00
14.00
204.00
$4,000.00
30.00
3664.23
$706.15
15.00
112.00
$1,307.00
18.00
1454.24
$387.69
16.00
451.00
$2,500.00
21.00
6511.70
$1,561.15
17.00
76.00
$600.00
20.00
1061.81
$263.08
18.00
56.00
$425.00
20.00
782.38
$193.85
19.00
22.00
$349.00
16.00
262.31
$76.15
20.00
58.00
$1,360.00
18.00
753.09
$200.77
21.00
22.00
23.00
24.00
25.00
26.00
27.00
28.00
29.00
30.00
$0.00
31.00
$350.00
$0.24
$0.51
1.64
32.00
$1,000.00
$0.15
$0.39
2.55
33.00
$200.00
$0.19
$0.44
2.08
34.00
$100.00
$0.13
$0.38
3.07
35.00
$50.00
$0.19
$0.48
2.07
36.00
$150.00
$0.20
$0.47
1.98
37.00
$0.38
7.00
38.00
39.00
40.00
41.00
42.00
43.00
44.00
$1,200.00
$0.33
$0.52
1.17
45.00
$500.00
$0.34
$0.61
1.14
46.00
$1,200.00
$0.18
$0.42
2.13
47.00
$250.00
$0.24
$0.48
1.67
48.00
$200.00
$0.26
$0.50
1.53
49.00
$75.00
$0.29
$0.58
1.38
50.00
$200.00
$0.27
$0.53
1.48
51.00
$0.52
7.00
52.00
53.00
54.00
55.00
56.00
57.00
$1.09
$1.28
0.35
58.00
$0.90
$1.17
0.44
59.00
$0.38
$0.62
1.02
60.00
$0.57
$0.81
0.69
61.00
$0.54
$0.79
0.72
62.00
$1.33
$1.62
0.30
63.00
$1.81
$2.07
0.22
64.00
$0.95
7.00
65.00