IAC logo
IAC Assessment: NC0446
Sponsored by:
EERE AMO
IAC logo
IAC Assessment: NC0446
IAC Center North Carolina State
Assessment Year 2012
Principal Product Mattresses and pillows
NAICS 337910 - Mattress Manufacturing
SIC 2515 - Mattresses And Bedsprings
Sales >$500,000,000
# of Employees 252
Plant Area (Sq.Ft.) 650,000
Annual Production 1,600,000 Pieces
Production Hrs. Annual 6,000
Location (State) VA
Source Yearly Cost Usage Unit Unit Cost
Electricity Usage $697,437 12,502,400 kWh $0.06
Electricity Demand $330,121 26,262 kW-months/year $12.57
LPG $288,000 14,168 MMBtu $20.33
TOTAL ENERGY COSTS $1,315,558
RECOMMENDED SAVINGS* $472,645 *Non-energy impacts
included in savings.
See recommendations below
IMPLEMENTED SAVINGS* $18,633
#|Description Savings
Cost
Status Electricity Usage Electricity Demand LPG Personnel Changes Ancillary Material Cost Electricity Usage Electricity Demand LPG Personnel Changes Ancillary Material Cost
$ kWh $ kW-months/year $ MMBtu $ $ $ $
01: 2.7232 REPLACE EXISTING HVAC UNIT WITH HIGH EFFICIENCY MODEL Savings:
$171,632
Cost:
$1,063,000
$81,066 1,239,160 $52,688 4,192 - - - - $37,878 - $81,066
1,239,160
kWh
$52,688
4,192
kW-months/year
-
-
MMBtu
-
-
$
$37,878
-
$
02: 2.2437 RECOVER WASTE HEAT FROM EQUIPMENT Savings:
$92,397
Cost:
$210,000
$(-28,964) (-442,735) $(-6,637) (-528) $127,998 6,296 - - - - $(-28,964)
(-442,735)
kWh
$(-6,637)
(-528)
kW-months/year
$127,998
6,296
MMBtu
-
-
$
-
-
$
03: 2.7241 INSTALL OUTSIDE AIR DAMPER / ECONOMIZER ON HVAC UNIT Savings:
$108,281
Cost:
$84,000
$88,565 1,323,784 $19,716 1,569 - - - - - - $88,565
1,323,784
kWh
$19,716
1,569
kW-months/year
-
-
MMBtu
-
-
$
-
-
$
04: 2.7111 REDUCE ILLUMINATION TO MINIMUM NECESSARY LEVELS Savings:
$14,073
Cost:
$4,900
$10,166 155,400 $3,907 311 - - - - - - $10,166
155,400
kWh
$3,907
311
kW-months/year
-
-
MMBtu
-
-
$
-
-
$
05: 2.7243 IMPROVE AIR CIRCULATION WITH DESTRATIFICATION FANS / OTHER METHODS Savings:
$44,845
Cost:
$120,000
$(-3,334) (-50,960) $(-1,508) (-120) $49,687 2,444 - - - - $(-3,334)
(-50,960)
kWh
$(-1,508)
(-120)
kW-months/year
$49,687
2,444
MMBtu
-
-
$
-
-
$
06: 2.4231 REDUCE THE PRESSURE OF COMPRESSED AIR TO THE MINIMUM REQUIRED Savings:
$3,188
Cost:
-
$2,523 38,572 $665 53 - - - - - - $2,523
38,572
kWh
$665
53
kW-months/year
-
-
MMBtu
-
-
$
-
-
$
07: 2.4236 ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES Savings:
$4,560
Cost:
$100
$4,275 65,350 $1,125 90 - - $(-600) - $(-240) - $4,275
65,350
kWh
$1,125
90
kW-months/year
-
-
MMBtu
$(-600)
-
$
$(-240)
-
$
08: 2.7228 AVOID INTRODUCING HOT, HUMID, OR DIRTY AIR INTO HVAC SYSTEM Savings:
$4,979
Cost:
$8,800
$4,979 76,116 - - - - - - - - $4,979
76,116
kWh
-
-
kW-months/year
-
-
MMBtu
-
-
$
-
-
$
09: 4.721 INITIATE A PROGRAM TO ACQUIRE ISO CERTIFICATION Savings:
$28,690
Cost:
$71,725
$20,444 312,500 $8,246 656 - - - - - - $20,444
312,500
kWh
$8,246
656
kW-months/year
-
-
MMBtu
-
-
$
-
-
$
TOTAL RECOMMENDED Savings:
$472,645
Cost:
$1,562,525
$179,720 2,717,187 $78,202 6,223 $177,685 8,740 $(-600) - $37,638 - $179,720
2,717,187
kWh
$78,202
6,223
kW-months/year
$177,685
8,740
MMBtu
$(-600)
-
$
$37,638
-
$
TOTAL IMPLEMENTED Savings:
$18,633
Cost:
$5,000
$14,441 220,750 $5,032 401 - - $(-600) - $(-240) - $14,441
220,750
kWh
$5,032
401
kW-months/year
-
-
MMBtu
$(-600)
-
$
$(-240)
-
$
Savings
Cost
$ kWh $ kW-months/year $ MMBtu $ $ $ $
Electricity Usage Electricity Demand LPG Personnel Changes Ancillary Material Cost Electricity Usage Electricity Demand LPG Personnel Changes Ancillary Material Cost