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IAC logo
IAC Assessment: WM0155
Sponsored by:
EERE AMO
IAC logo
IAC Assessment: WM0155
IAC Center University of Wisconsin, Milwaukee
Assessment Year
Principal Product Underground Construction Equipment
NAICS 333131 - Mining Machinery and Equipment Manufacturing
SIC 3532 - Mining Machinery
Sales $48,000,000
# of Employees 100
Plant Area (Sq.Ft.) 136,500
Annual Production 3,000 Pieces
Production Hrs. Annual 4,375
Location (State) WI
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $80,586 912,640 kWh $0.09
Electricity Demand $22,138 2,992 kW/month $7.40
Electricity Fees $108,921 - $ -
Natural Gas $26,830 4,462 MMBtu $6.01
TOTAL ENERGY COSTS $240,394
RECOMMENDED SAVINGS* $42,920 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* -
#|Description Savings
Cost
Status Electricity Usage Electricity Demand Natural Gas Electricity Usage Electricity Demand Natural Gas
$ kWh $ kW/month $ MMBtu
01: 2.9114 USE SOLAR HEAT TO MAKE ELECTRICTY Savings:
$26,709
Cost:
$110,788
$26,709 302,487 - - - - $26,709
302,487
kWh
-
-
kW/month
-
-
MMBtu
02: 2.7142 UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS Savings:
$6,927
Cost:
$8,716
$6,568 74,378 $359 49 - - $6,568
74,378
kWh
$359
49
kW/month
-
-
MMBtu
03: 2.7444 CLOSE HOLES AND OPENINGS IN BUILDING SUCH AS BROKEN WINDOWS Savings:
$2,335
Cost:
$1,700
- - - - $2,335 389 -
-
kWh
-
-
kW/month
$2,335
389
MMBtu
04: 2.7232 REPLACE EXISTING HVAC UNIT WITH HIGH EFFICIENCY MODEL Savings:
$1,791
Cost:
$15,060
- - - - $1,791 298 -
-
kWh
-
-
kW/month
$1,791
298
MMBtu
05: 2.4146 USE ADJUSTABLE FREQUENCY DRIVE OR MULTIPLE SPEED MOTORS ON EXISTING SYSTEM Savings:
$1,761
Cost:
$3,855
$1,517 17,177 $244 33 - - $1,517
17,177
kWh
$244
33
kW/month
-
-
MMBtu
06: 2.4236 ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES Savings:
$1,679
Cost:
$1,750
$1,365 15,461 $314 42 - - $1,365
15,461
kWh
$314
42
kW/month
-
-
MMBtu
07: 2.7134 USE PHOTOCELL CONTROLS Savings:
$541
Cost:
$1,075
$541 6,127 - - - - $541
6,127
kWh
-
-
kW/month
-
-
MMBtu
08: 2.7135 INSTALL OCCUPANCY SENSORS Savings:
$451
Cost:
$750
$396 4,485 $55 7 - - $396
4,485
kWh
$55
7
kW/month
-
-
MMBtu
09: 2.4221 INSTALL COMPRESSOR AIR INTAKES IN COOLEST LOCATIONS Savings:
$366
Cost:
$1,250
$297 3,373 $69 9 - - $297
3,373
kWh
$69
9
kW/month
-
-
MMBtu
10: 2.7111 REDUCE ILLUMINATION TO MINIMUM NECESSARY LEVELS Savings:
$360
Cost:
-
$293 3,308 $67 9 - - $293
3,308
kWh
$67
9
kW/month
-
-
MMBtu
TOTAL RECOMMENDED Savings:
$42,920
Cost:
$144,944
$37,686 426,796 $1,108 150 $4,126 687 $37,686
426,796
kWh
$1,108
150
kW/month
$4,126
687
MMBtu
TOTAL IMPLEMENTED Savings:
-
Cost:
-
- - - - - - -
-
kWh
-
-
kW/month
-
-
MMBtu
Savings
Cost
$ kWh $ kW/month $ MMBtu
Electricity Usage Electricity Demand Natural Gas Electricity Usage Electricity Demand Natural Gas