| Assessment Year | 2011 |
|---|---|
| Principal Product | Ships/vessels |
| NAICS | 336611: Ship Building and Repairing |
| SIC | 3731: Ship Building and Repairing |
| Sales Range | greater than $500 M |
| # of Employees | 300 |
| Plant Area |
200,000
ft2
|
| Annual Production | 130
pieces
|
| Production Hrs. Annual | 3,120
hrs
|
| Location (State) | Louisiana |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $223,966 | 2,788,677 |
kWh
|
$0.080 |
| Electricity Fees | $17,130 | - |
|
- |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $67,443 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $24,383 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Fees Savings | Personnel Changes Savings | One-time Revenue or Avoided Cost Savings |
|---|---|---|---|---|---|---|---|---|
| 01 | 2.7224: Reduce space conditioning during non-working hours | $38,357 | $2,340 |
$35,631
443,664
kWh
|
$2,726 | - | - | |
| 02 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $9,336 | $4,560 |
$8,673
107,992
kWh
|
$663 | - | - | |
| 03 | 2.7135: Install occupancy sensors | $6,107 | $15,600 |
$5,673
70,639
kWh
|
$434 | - | - | |
| 04 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $4,718 | $2,800 |
$2,133
26,557
kWh
|
$163 | $2,422 | - | |
| 05 | 4.611: Begin a practice of predictive / preventative maintenance | $3,173 | $1,770 |
$1,554
19,345
kWh
|
$119 | - | $1,500 | |
| 06 | 2.7111: Reduce illumination to minimum necessary levels | $3,068 | $1,885 |
$2,850
35,492
kWh
|
$218 | - | - | |
| 07 | 2.6211: Conserve energy by efficient use of vending machines | $1,510 | $1,838 |
$1,403
17,472
kWh
|
$107 | - | - | |
| 08 | 2.4231: Reduce the pressure of compressed air to the minimum required | $1,154 | $30 |
$1,072
13,349
kWh
|
$82 | - | - | |
| 09 | 2.2511: Insulate bare equipment | $12 | $11 |
$11
138
kWh
|
$1 | - | - | |
| 10 | 2.2511: Insulate bare equipment | $8 | $8 |
$7
82
kWh
|
$1 | - | - | |
| TOTAL RECOMMENDED | $67,443 | $30,842 |
$59,007
734,730
kWh
|
$4,514 | $2,422 | $1,500 | ||
| TOTAL IMPLEMENTED | $24,383 | $24,875 |
$20,401
254,029
kWh
|
$1,560 | $2,422 | - | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Fees Savings | Personnel Changes Savings | One-time Revenue or Avoided Cost Savings | |||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs