West Penn Power AMENDED Program Year 3 Final Annual Report

Table 4-1: Residential Energy Efficient HVAC Equipment Program Reported Results by Quarter
Reporting Period
PY3 Ql
PY3 Q2
PY3Q3
PY3 Q4
Participants
j
Reported Gross
Energy Savings
(MWh/yr)
Reported Gross
Demand Reduction
(MW)
Incentives
($1,000)
' 440 462 0.1 $62
550 393 0.1 $54
316 377 0.2 $48
249 106 0.1 $126
PY3 Total*
1,490 1,134 0.5 $289
CPITD Totai*
3,473 3,235 1.2 $631
Note: *Due to Plan chanee mid PY3: PY3 & CPITD Totals include adjustment for Water Heater measure previously reported under Residential
Home Appliance Efficiency Program,(currently called Residential Energy Efficient HVAC Equipment).moved Residential Energy Efficient Products
Program. PYTD (GSl participants, (204) MWh, 0 MW and (Si) incentives. CPITD (68) participants, (215) MWh, (0.02) MW and ($13) incentives.
Table 4-2: Residential Energy Efficient HVAC Equipment Program Sampling Strategy for PY3
Stratum
Heat Pump
(ASHP/GSHP)
Central air
conditioner
Maintenance
(tune-up)
Program
Total
Strata
Boundaries
Population
Size
Assumed
Coefficient
of Variation
(CJ or
Proportion
in Sample
Design
Target
Levels of
Confidence
& Precision
n/a 280 0.5 90%, +/-
10.5%
n/a 297 0.5 90%, +/-
10,6%
Na/ 448 0.5 90%, +/-
11%
. 20
n/a
1,025 0.5 90%, +/-
6.2%
Target
Sample Size
Achieved
Sample Size
Evaluation Activity
50 61. Web survey with
phone follow-up
50 66
for non Web survey
response
50 41
150 168
2 0
Strata boundaries for this sampling design are not applicable as a random sample was pulled for each measure's
population that included all participants.
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