| Assessment Year | 2003 |
|---|---|
| Principal Product | meters & controllers |
| NAICS | 339115: Ophthalmic Goods Manufacturing |
| SIC | 3851: Ophthalmic Goods |
| Sales Range | $100 M to 500M |
| # of Employees | 1,700 |
| Plant Area |
520,000
ft2
|
| Annual Production | 5,000,000
pieces
|
| Production Hrs. Annual | 6,100
hrs
|
| Location (State) | California |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $2,089,838 | 19,125,696 |
kWh
|
$0.11 |
| Electricity Demand | $477,815 | 34,989 |
kW-mo/yr
|
$13.66 |
| Natural Gas | $77,046 | 18,067 |
MMBtu
|
$4.26 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $337,392 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $18,728 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Administrative Changes Savings |
|---|---|---|---|---|---|---|---|
| 01 | 2.1311: Replace electrically-operated equipment with fossil fuel equipment | $173,249 | $120,000 |
$126,040
1,153,152
kWh
|
$47,209
-
kW-mo/yr
|
- | |
| 02 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $35,689 | $50,000 |
$27,452
251,160
kWh
|
$8,237
-
kW-mo/yr
|
- | |
| 03 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $29,440 | $17,250 |
$26,284
240,477
kWh
|
$3,156
-
kW-mo/yr
|
- | |
| 04 | 2.5194: Redesign process | $28,616 | $11,700 |
$22,988
210,322
kWh
|
$5,628
-
kW-mo/yr
|
- | |
| 05 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $26,207 | $48,175 |
$20,962
191,784
kWh
|
$5,245
-
kW-mo/yr
|
- | |
| 06 | 2.7144: Install spectral reflectors / delamp | $15,709 | $33,075 |
$12,622
115,478
kWh
|
$3,087
-
kW-mo/yr
|
- | |
| 07 | 2.7111: Reduce illumination to minimum necessary levels | $9,389 | - |
$7,545
69,034
kWh
|
$1,844
-
kW-mo/yr
|
- | |
| 08 | 2.7135: Install occupancy sensors | $9,097 | $1,000 |
$9,097
83,232
kWh
|
- | - | |
| 09 | 2.2511: Insulate bare equipment | $2,478 | $450 |
$2,478
22,671
kWh
|
- | - | |
| 10 | 2.2511: Insulate bare equipment | $242 | $920 |
$242
2,210
kWh
|
- | - | |
| 11 | 2.4231: Reduce the pressure of compressed air to the minimum required | $598 | - |
$598
5,471
kWh
|
- | - | |
| 12 | 4.446: Automate finishing process | $6,678 | $3,294 | - | - | $6,678 | |
| TOTAL RECOMMENDED | $337,392 | $285,864 |
$256,308
2,344,991
kWh
|
$74,406
-
kW-mo/yr
|
$6,678 | ||
| TOTAL IMPLEMENTED | $18,728 | $1,920 |
$16,884
154,476
kWh
|
$1,844
-
kW-mo/yr
|
- | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Administrative Changes Savings | |||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs