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IAC Assessment: NC0294
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IAC Assessment: NC0294
IAC Center North Carolina State
Assessment Year 2004
Principal Product Socks
NAICS 313310 - Textile and Fabric Finishing Mills
SIC 2252 - Hosiery, Nec
Sales $10,000,000-$50,000,000
# of Employees 300
Plant Area (Sq.Ft.) 100,000
Annual Production 15,600,000 Pieces
Production Hrs. Annual 7,200
Location (State) NC
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $130,746 4,609,500 kWh $0.03
Electricity Demand $84,891 8,928 kW-months/year $9.51
Electricity Fees $6,544 - $ -
Natural Gas $421,428 54,844 MMBtu $7.68
TOTAL ENERGY COSTS $877,838
RECOMMENDED SAVINGS* $54,359 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* $27,786
#|Description Savings
Cost
Status Electricity Usage Electricity Demand Natural Gas Water Disposal Personnel Changes Ancillary Material Cost Electricity Usage Electricity Demand Natural Gas Water Disposal Personnel Changes Ancillary Material Cost
$ kWh $ kW-months/year $ MMBtu $ Tgal $ $ $ $
01: 3.4111 USE CLOSED CYCLE PROCESS TO MINIMIZE WASTE WATER PRODUCTION Savings:
$19,084
Cost:
$2,780
$(-266) (-9,360) $(-147) (-16) $6,298 820 $13,199 4,061,190 - - - - $(-266)
(-9,360)
kWh
$(-147)
(-16)
kW-months/year
$6,298
820
MMBtu
$13,199
4,061,190
Tgal
-
-
$
-
-
$
02: 4.4510 ADD ADDITIONAL PRODUCTION SHIFT Savings:
$17,395
Cost:
$5,000
$(-1,274) (-55,200) - - $8,583 1,118 $10,086 3,103,375 - - - - $(-1,274)
(-55,200)
kWh
-
-
kW-months/year
$8,583
1,118
MMBtu
$10,086
3,103,375
Tgal
-
-
$
-
-
$
03: 2.5194 REDESIGN PROCESS Savings:
$9,178
Cost:
$2,200
$2,346 81,736 $1,283 137 $5,549 723 - - - - - - $2,346
81,736
kWh
$1,283
137
kW-months/year
$5,549
723
MMBtu
-
-
Tgal
-
-
$
-
-
$
04: 2.4236 ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES Savings:
$600
Cost:
$100
$1,198 42,192 $662 70 - - - - $(-960) - $(-300) - $1,198
42,192
kWh
$662
70
kW-months/year
-
-
MMBtu
-
-
Tgal
$(-960)
-
$
$(-300)
-
$
05: 2.2437 RECOVER WASTE HEAT FROM EQUIPMENT Savings:
$8,102
Cost:
$9,225
- - - - $8,102 1,055 - - - - - - -
-
kWh
-
-
kW-months/year
$8,102
1,055
MMBtu
-
-
Tgal
-
-
$
-
-
$
TOTAL RECOMMENDED Savings:
$54,359
Cost:
$19,305
$2,004 59,368 $1,798 191 $28,532 3,716 $23,285 7,164,565 $(-960) - $(-300) - $2,004
59,368
kWh
$1,798
191
kW-months/year
$28,532
3,716
MMBtu
$23,285
7,164,565
Tgal
$(-960)
-
$
$(-300)
-
$
TOTAL IMPLEMENTED Savings:
$27,786
Cost:
$12,105
$932 32,832 $515 54 $14,400 1,875 $13,199 4,061,190 $(-960) - $(-300) - $932
32,832
kWh
$515
54
kW-months/year
$14,400
1,875
MMBtu
$13,199
4,061,190
Tgal
$(-960)
-
$
$(-300)
-
$
Savings
Cost
$ kWh $ kW-months/year $ MMBtu $ Tgal $ $ $ $
Electricity Usage Electricity Demand Natural Gas Water Disposal Personnel Changes Ancillary Material Cost Electricity Usage Electricity Demand Natural Gas Water Disposal Personnel Changes Ancillary Material Cost