IAC logo
IAC Assessment: NC0521
Sponsored by:
EERE AMO
IAC logo
IAC Assessment: NC0521
IAC Center North Carolina State
Assessment Year 2014
Principal Product Fabric for lingerie
NAICS 315190 - Other Apparel Knitting Mills
SIC 2254 - Knit Underwear Mills
Sales $50,000,000-$100,000,000
# of Employees 247
Plant Area (Sq.Ft.) 175,000
Annual Production 300,000,000 Pounds
Production Hrs. Annual 8,400
Location (State) VA
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $497,677 13,168,800 kWh $0.04
Electricity Demand $463,942 27,501 kW-months/year $16.87
Electricity Fees $3,480 - $ -
LPG $971,857 53,781 MMBtu $18.07
TOTAL ENERGY COSTS $1,936,956
RECOMMENDED SAVINGS* $641,448 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* $455,314
#|Description Savings
Cost
Status Electricity Usage Electricity Demand LPG Water Disposal Ancillary Material Cost Electricity Usage Electricity Demand LPG Water Disposal Ancillary Material Cost
$ kWh $ kW-months/year $ MMBtu $ Tgal $ $
01: 2.4146 USE ADJUSTABLE FREQUENCY DRIVE OR MULTIPLE SPEED MOTORS ON EXISTING SYSTEM Savings:
$123,080
Cost:
$103,307
$10,699 283,049 $6,851 406 $105,530 5,840 - - - - $10,699
283,049
kWh
$6,851
406
kW-months/year
$105,530
5,840
MMBtu
-
-
Tgal
-
-
$
02: 2.4322 USE OR REPLACE WITH ENERGY EFFICIENT SUBSTITUTES Savings:
$364,896
Cost:
$1,350,000
- - - - $69,410 3,841 $22,182 9,320 $273,304 - -
-
kWh
-
-
kW-months/year
$69,410
3,841
MMBtu
$22,182
9,320
Tgal
$273,304
-
$
03: 2.3131 RESCHEDULE PLANT OPERATIONS OR REDUCE LOAD TO AVOID PEAKS Savings:
$57,030
Cost:
$40,000
- - $57,030 3,856 - - - - - - -
-
kWh
$57,030
3,856
kW-months/year
-
-
MMBtu
-
-
Tgal
-
-
$
04: 2.2414 USE WASTE HEAT FROM HOT FLUE GASES TO PREHEAT Savings:
$21,678
Cost:
$40,000
- - - - $21,678 1,200 - - - - -
-
kWh
-
-
kW-months/year
$21,678
1,200
MMBtu
-
-
Tgal
-
-
$
05: 2.2427 USE WASTE HEAT FROM HOT FLUE GASES TO PREHEAT INCOMING FLUIDS Savings:
$41,376
Cost:
$72,000
$14,311 378,600 $27,065 1,604 - - - - - - $14,311
378,600
kWh
$27,065
1,604
kW-months/year
-
-
MMBtu
-
-
Tgal
-
-
$
06: 2.7142 UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS Savings:
$2,043
Cost:
$5,100
$1,080 28,560 $963 57 - - - - - - $1,080
28,560
kWh
$963
57
kW-months/year
-
-
MMBtu
-
-
Tgal
-
-
$
07: 2.7142 UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS Savings:
$26,870
Cost:
$102,717
$11,679 308,977 $9,298 551 - - - - $5,893 - $11,679
308,977
kWh
$9,298
551
kW-months/year
-
-
MMBtu
-
-
Tgal
$5,893
-
$
08: 2.7135 INSTALL OCCUPANCY SENSORS Savings:
$2,313
Cost:
$650
$2,313 61,182 - - - - - - - - $2,313
61,182
kWh
-
-
kW-months/year
-
-
MMBtu
-
-
Tgal
-
-
$
09: 2.4151 DEVELOP A REPAIR/REPLACE POLICY Savings:
$2,162
Cost:
$4,256
$1,142 30,221 $1,020 60 - - - - - - $1,142
30,221
kWh
$1,020
60
kW-months/year
-
-
MMBtu
-
-
Tgal
-
-
$
TOTAL RECOMMENDED Savings:
$641,448
Cost:
$1,718,030
$41,224 1,090,589 $102,227 6,534 $196,618 10,881 $22,182 9,320 $279,197 - $41,224
1,090,589
kWh
$102,227
6,534
kW-months/year
$196,618
10,881
MMBtu
$22,182
9,320
Tgal
$279,197
-
$
TOTAL IMPLEMENTED Savings:
$455,314
Cost:
$1,502,723
$16,214 428,940 $68,311 4,524 $69,410 3,841 $22,182 9,320 $279,197 - $16,214
428,940
kWh
$68,311
4,524
kW-months/year
$69,410
3,841
MMBtu
$22,182
9,320
Tgal
$279,197
-
$
Savings
Cost
$ kWh $ kW-months/year $ MMBtu $ Tgal $ $
Electricity Usage Electricity Demand LPG Water Disposal Ancillary Material Cost Electricity Usage Electricity Demand LPG Water Disposal Ancillary Material Cost