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IAC Assessment: NC0608
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IAC Assessment: NC0608
IAC Center North Carolina State
Assessment Year 2018
Principal Product Yarns
NAICS 313110 - Fiber, Yarn, and Thread Mills
SIC 2284 - Thread Mills
Sales $10,000,000-$50,000,000
# of Employees 265
Plant Area (Sq.Ft.) 285,000
Annual Production 9,000,000 Pounds
Production Hrs. Annual 7,800
Location (State) NC
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $1,468,314 38,020,000 kWh $0.04
Electricity Demand $730,912 75,002 kW-months/year $9.75
Natural Gas $12,720 1,632 MMBtu $7.79
TOTAL ENERGY COSTS $2,211,946
RECOMMENDED SAVINGS* $204,282 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* $204,282
#|Description Savings
Cost
Status Electricity Usage Electricity Demand Personnel Changes Ancillary Material Cost Electricity Usage Electricity Demand Personnel Changes Ancillary Material Cost
$ kWh $ kW-months/year $ $ $ $
01: 2.7142 UTILIZE HIGHER EFFICIENCY LAMPS AND/OR BALLASTS Savings:
$49,355
Cost:
$165,749
$26,632 689,957 $11,829 1,223 - - $10,894 - $26,632
689,957
kWh
$11,829
1,223
kW-months/year
-
-
$
$10,894
-
$
02: 2.7135 INSTALL OCCUPANCY SENSORS Savings:
$566
Cost:
$894
$566 14,653 - - - - - - $566
14,653
kWh
-
-
kW-months/year
-
-
$
-
-
$
03: 2.4236 ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES Savings:
$7,681
Cost:
$200
$5,804 150,360 $2,077 215 $(-100) - $(-100) - $5,804
150,360
kWh
$2,077
215
kW-months/year
$(-100)
-
$
$(-100)
-
$
04: 2.4239 ELIMINATE OR REDUCE COMPRESSED AIR USAGE Savings:
$241
Cost:
$675
$241 6,255 - - - - - - $241
6,255
kWh
-
-
kW-months/year
-
-
$
-
-
$
05: 2.4224 UPGRADE CONTROLS ON COMPRESSORS Savings:
$7,353
Cost:
$15,000
$5,415 140,280 $1,938 200 - - - - $5,415
140,280
kWh
$1,938
200
kW-months/year
-
-
$
-
-
$
06: 2.4231 REDUCE THE PRESSURE OF COMPRESSED AIR TO THE MINIMUM REQUIRED Savings:
$8,597
Cost:
$100
$6,330 164,000 $2,267 234 - - - - $6,330
164,000
kWh
$2,267
234
kW-months/year
-
-
$
-
-
$
07: 2.7241 INSTALL OUTSIDE AIR DAMPER / ECONOMIZER ON HVAC UNIT Savings:
$100,563
Cost:
$75,000
$100,563 2,605,265 - - - - - - $100,563
2,605,265
kWh
-
-
kW-months/year
-
-
$
-
-
$
08: 2.2623 MINIMIZE CONDENSER COOLING WATER TEMPERATURE Savings:
$29,926
Cost:
$2,000
$29,926 775,296 - - - - - - $29,926
775,296
kWh
-
-
kW-months/year
-
-
$
-
-
$
TOTAL RECOMMENDED Savings:
$204,282
Cost:
$259,618
$175,477 4,546,066 $18,111 1,872 $(-100) - $10,794 - $175,477
4,546,066
kWh
$18,111
1,872
kW-months/year
$(-100)
-
$
$10,794
-
$
TOTAL IMPLEMENTED Savings:
$204,282
Cost:
$259,618
$175,477 4,546,066 $18,111 1,872 $(-100) - $10,794 - $175,477
4,546,066
kWh
$18,111
1,872
kW-months/year
$(-100)
-
$
$10,794
-
$
Savings
Cost
$ kWh $ kW-months/year $ $ $ $
Electricity Usage Electricity Demand Personnel Changes Ancillary Material Cost Electricity Usage Electricity Demand Personnel Changes Ancillary Material Cost