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IAC Assessment: IA0469
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IAC Assessment: IA0469
IAC Center Iowa State University
Assessment Year 2011
Principal Product Asphalt
NAICS 324122 - Asphalt Shingle and Coating Materials Manufacturing
SIC 2952 - Asphalt Felts And Coatings
Sales $10,000,000-$50,000,000
# of Employees 20
Plant Area (Sq.Ft.) 76,000
Annual Production 140,000 Pounds
Production Hrs. Annual 8,376
Location (State) MN
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $504,333 9,603,476 kWh $0.05
Electricity Demand $160,732 18,192 kW-months/year $8.84
Natural Gas $674,936 130,583 MMBtu $5.17
TOTAL ENERGY COSTS $1,340,001
RECOMMENDED SAVINGS* $33,083 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* $14,185
#|Description Savings
Cost
Status Electricity Usage Electricity Demand Natural Gas Electricity Usage Electricity Demand Natural Gas
$ kWh $ kW-months/year $ MMBtu
01: 2.7142 UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS Savings:
$2,826
Cost:
$2,900
$2,294 43,680 $532 60 - - $2,294
43,680
kWh
$532
60
kW-months/year
-
-
MMBtu
02: 2.7142 UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS Savings:
$509
Cost:
$522
$413 7,862 $96 11 - - $413
7,862
kWh
$96
11
kW-months/year
-
-
MMBtu
03: 2.7135 INSTALL OCCUPANCY SENSORS Savings:
$2,107
Cost:
$840
$2,107 40,137 - - - - $2,107
40,137
kWh
-
-
kW-months/year
-
-
MMBtu
04: 2.4133 USE MOST EFFICIENT TYPE OF ELECTRIC MOTORS Savings:
$880
Cost:
$1,922
$715 13,613 $165 19 - - $715
13,613
kWh
$165
19
kW-months/year
-
-
MMBtu
05: 2.4221 INSTALL COMPRESSOR AIR INTAKES IN COOLEST LOCATIONS Savings:
$105
Cost:
$300
$77 1,459 $28 4 - - $77
1,459
kWh
$28
4
kW-months/year
-
-
MMBtu
06: 2.2515 USE OPTIMUM THICKNESS INSULATION Savings:
$16,511
Cost:
$17,910
- - - - $16,511 3,194 -
-
kWh
-
-
kW-months/year
$16,511
3,194
MMBtu
07: 2.2136 INSTALL / REPAIR INSULATION ON STEAM LINES Savings:
$280
Cost:
$383
- - - - $280 52 -
-
kWh
-
-
kW-months/year
$280
52
MMBtu
08: 2.1213 DIRECT WARMEST AIR TO COMBUSTION INTAKE Savings:
$9,865
Cost:
$1,500
- - - - $9,865 1,808 -
-
kWh
-
-
kW-months/year
$9,865
1,808
MMBtu
TOTAL RECOMMENDED Savings:
$33,083
Cost:
$26,277
$5,606 106,751 $821 94 $26,656 5,054 $5,606
106,751
kWh
$821
94
kW-months/year
$26,656
5,054
MMBtu
TOTAL IMPLEMENTED Savings:
$14,185
Cost:
$7,144
$3,499 66,614 $821 94 $9,865 1,808 $3,499
66,614
kWh
$821
94
kW-months/year
$9,865
1,808
MMBtu
Savings
Cost
$ kWh $ kW-months/year $ MMBtu
Electricity Usage Electricity Demand Natural Gas Electricity Usage Electricity Demand Natural Gas