Assessment Year | 2023 |
---|---|
Principal Product | Optoelectronic devices |
NAICS | 334413: Semiconductor and Related Device Manufacturing |
SIC | 3674: Semiconductors and Related Devices |
Sales Range | $10 M to 50M |
# of Employees | 170 |
Plant Area |
85,000
ft2
|
Annual Production | 30,000
units
|
Production Hrs. Annual | 4,030
hrs
|
Location (State) | Maryland |
Facility Energy Cost and Usage
Source | Yearly Cost | Usage | Unit Cost | |
---|---|---|---|---|
Electricity Usage | $883,857 | 8,180,413 |
kWh
|
$0.11 |
Electricity Demand | $66,356 | 15,392 |
kW-mo/yr
|
$4.31 |
Electricity Fees | $2,267 | - |
|
- |
Natural Gas | $114,858 | 28,948 |
MMBtu
|
$3.97 |
TOTAL YEARLY COSTS | $1,067,338 | |||
RECOMMENDED SAVINGS* | $221,192 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
IMPLEMENTED SAVINGS* | $93,784 |
Recommendations
# | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings |
---|---|---|---|---|---|---|---|
01 | 2.6231: Utilize controls to operate equipment only when needed | $14,180 | - |
$12,081
111,810
kWh
|
$889
-
kW-mo/yr
|
$1,210
-
MMBtu
|
|
02 | 2.6218: Turn off equipment when not in use | $2,621 | - |
$1,496
13,840
kWh
|
$110
-
kW-mo/yr
|
$1,015
-
MMBtu
|
|
03 | 2.7273: Install desiccant humidity control system | $112,250 | - |
$73,376
679,100
kWh
|
$5,404
-
kW-mo/yr
|
$33,470
-
MMBtu
|
|
04 | 2.7221: Lower temperature during the winter season and vice-versa | $7,120 | - |
$4,760
44,020
kWh
|
$350
-
kW-mo/yr
|
$2,010
-
MMBtu
|
|
05 | 2.7314: Reduce ventilation air | $29,580 | - |
$27,551
255,015
kWh
|
$2,029
-
kW-mo/yr
|
- | |
06 | 2.7224: Reduce space conditioning during non-working hours | $30,600 | - |
$22,792
210,930
kWh
|
$1,678
-
kW-mo/yr
|
$6,130
-
MMBtu
|
|
07 | 2.7314: Reduce ventilation air | $2,650 | - |
$1,211
11,200
kWh
|
$89
-
kW-mo/yr
|
$1,350
-
MMBtu
|
|
08 | 2.7314: Reduce ventilation air | $1,715 | $750 |
$652
6,062
kWh
|
$48
-
kW-mo/yr
|
$1,015
-
MMBtu
|
|
09 | 2.2437: Recover waste heat from equipment | $5,708 | $15,000 |
$3,694
34,187
kWh
|
$272
-
kW-mo/yr
|
$1,742
-
MMBtu
|
|
10 | 2.7447: Install vinyl strip / high speed / air curtain doors | $1,110 | $5,000 | - | - |
$1,110
-
MMBtu
|
|
11 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $5,318 | $4,100 |
$4,953
45,842
kWh
|
$365
-
kW-mo/yr
|
- | |
12 | 2.2492: Use "heat wheel" or other heat exchanger to cross-exchange building exhaust air with make-up air | $6,950 | $25,000 |
$2,115
19,540
kWh
|
$155
-
kW-mo/yr
|
$4,680
-
MMBtu
|
|
13 | 2.7492: Use proper thickness of insulation on building envelope | $1,390 | $11,744 | - | - |
$1,390
-
MMBtu
|
|
TOTAL RECOMMENDED | $221,192 | $61,594 |
$154,681
1,431,546
kWh
|
$11,389
-
kW-mo/yr
|
$55,122
-
MMBtu
|
||
TOTAL IMPLEMENTED | $93,784 | $4,850 |
$75,496
698,719
kWh
|
$5,558
-
kW-mo/yr
|
$12,730
-
MMBtu
|
||
Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings |
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs