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IAC Assessment: WM0154
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IAC Assessment: WM0154
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Qualifying* small and medium-sized US manufacturers, that received IAC or Combined Heat and Power Technical Assistance Partnership assessments between 2018 and 2024, can now apply for grants for implementation of assessment recommendations up 50% of qualifying* project costs with a maximum of $300,000 per manufacturer.
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IAC Center University of Wisconsin, Milwaukee
Assessment Year 2020
Principal Product Ready mix concrete
NAICS 327320 - Ready-Mix Concrete Manufacturing
SIC 3273 - Ready-mixed Concrete
Sales $1,000,000-$5,000,000
# of Employees 60
Plant Area (Sq.Ft.) 304,920
Annual Production 690,000 Tons
Production Hrs. Annual 4,000
Location (State) IL
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $172,249 2,422,625 kWh $0.07
Electricity Demand $73,895 10,418 kW-months/year $7.09
Electricity Fees $39,357 - $ -
Natural Gas $493,421 82,148 MMBtu $6.01
TOTAL ENERGY COSTS $778,922
RECOMMENDED SAVINGS* $88,111 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* $28,202
#|Description Savings
Cost
Status Electricity Usage Electricity Demand Natural Gas Administrative Changes Electricity Usage Electricity Demand Natural Gas Administrative Changes
$ kWh $ kW-months/year $ MMBtu $ $
01: 2.1224 REPLACE BOILER Savings:
$58,212
Cost:
$300,000
- - - - $58,212 9,702 - - -
-
kWh
-
-
kW-months/year
$58,212
9,702
MMBtu
-
-
$
02: 2.2414 USE WASTE HEAT FROM HOT FLUE GASES TO PREHEAT Savings:
$23,376
Cost:
$54,000
- - - - $23,376 3,896 - - -
-
kWh
-
-
kW-months/year
$23,376
3,896
MMBtu
-
-
$
03: 2.4112 INSTALL SOFT-START TO ELIMINATE NUISANCE TRIPS Savings:
$1,697
Cost:
$2,500
$1,697 23,872 - - - - - - $1,697
23,872
kWh
-
-
kW-months/year
-
-
MMBtu
-
-
$
04: 2.8123 PAY UTILITY BILLS ON TIME Savings:
$1,563
Cost:
-
- - - - - - $1,563 - -
-
kWh
-
-
kW-months/year
-
-
MMBtu
$1,563
-
$
05: 2.4146 USE ADJUSTABLE FREQUENCY DRIVE OR MULTIPLE SPEED MOTORS ON EXISTING SYSTEM Savings:
$1,436
Cost:
$3,500
$1,191 16,725 $245 35 - - - - $1,191
16,725
kWh
$245
35
kW-months/year
-
-
MMBtu
-
-
$
06: 2.4236 ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES Savings:
$1,228
Cost:
$1,500
$1,040 14,631 $188 26 - - - - $1,040
14,631
kWh
$188
26
kW-months/year
-
-
MMBtu
-
-
$
07: 2.4111 UTILIZE ENERGY-EFFICIENT BELTS AND OTHER IMPROVED MECHANISMS Savings:
$599
Cost:
$1,500
$599 8,425 - - - - - - $599
8,425
kWh
-
-
kW-months/year
-
-
MMBtu
-
-
$
TOTAL RECOMMENDED Savings:
$88,111
Cost:
$363,000
$4,527 63,653 $433 62 $81,588 13,598 $1,563 - $4,527
63,653
kWh
$433
62
kW-months/year
$81,588
13,598
MMBtu
$1,563
-
$
TOTAL IMPLEMENTED Savings:
$28,202
Cost:
$60,500
$2,830 39,781 $433 62 $23,376 3,896 $1,563 - $2,830
39,781
kWh
$433
62
kW-months/year
$23,376
3,896
MMBtu
$1,563
-
$
Savings
Cost
$ kWh $ kW-months/year $ MMBtu $ $
Electricity Usage Electricity Demand Natural Gas Administrative Changes Electricity Usage Electricity Demand Natural Gas Administrative Changes