| Assessment Year | 2004 |
|---|---|
| Principal Product | ship and repair |
| NAICS | 336611: Ship Building and Repairing |
| SIC | 3731: Ship Building and Repairing |
| Sales Range | $10 M to 50M |
| # of Employees | 67 |
| Plant Area |
55,000
ft2
|
| Annual Production | 2
pieces
|
| Production Hrs. Annual | 2,600
hrs
|
| Location (State) | Texas |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $55,112 | 883,680 |
kWh
|
$0.062 |
| Electricity Demand | $19,562 | 5,016 |
kW-mo/yr
|
$3.90 |
| Electricity Fees | $402 | - |
|
- |
| Natural Gas | $8,439 | 948 |
MMBtu
|
$8.90 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $64,875 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $50,279 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Electricity Fees Savings | Natural Gas Savings | Personnel Changes Savings | One-time Revenue or Avoided Cost Savings |
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | 2.7134: Use photocell controls | $28,293 | $1,638 |
$28,152
451,376
kWh
|
- | $141 | - | - | - | |
| 02 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $11,438 | $15,562 |
$11,376
182,397
kWh
|
- | $62 | - | - | - | |
| 03 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $5,474 | $4,400 |
$5,447
87,334
kWh
|
- | $27 | - | - | - | |
| 04 | 2.4231: Reduce the pressure of compressed air to the minimum required | $2,806 | $30 |
$2,792
44,764
kWh
|
- | $14 | - | - | - | |
| 05 | 2.7224: Reduce space conditioning during non-working hours | $2,394 | $250 | - | - | - |
$2,394
-
MMBtu
|
- | - | |
| 06 | 2.7111: Reduce illumination to minimum necessary levels | $834 | $264 |
$643
10,306
kWh
|
$187
-
kW-mo/yr
|
$4 | - | - | - | |
| 07 | 2.7134: Use photocell controls | $821 | $120 |
$817
13,104
kWh
|
- | $4 | - | - | - | |
| 08 | 2.7135: Install occupancy sensors | $613 | $990 |
$610
9,781
kWh
|
- | $3 | - | - | - | |
| 09 | 2.7224: Reduce space conditioning during non-working hours | $602 | $990 |
$599
9,601
kWh
|
- | $3 | - | - | - | |
| 10 | 4.611: Begin a practice of predictive / preventative maintenance | $11,600 | $840 | - | - | - | - | $9,100 | $2,500 | |
| TOTAL RECOMMENDED | $64,875 | $25,084 |
$50,436
808,663
kWh
|
$187
-
kW-mo/yr
|
$258 |
$2,394
-
MMBtu
|
$9,100 | $2,500 | ||
| TOTAL IMPLEMENTED | $50,279 | $23,004 |
$49,837
799,062
kWh
|
$187
-
kW-mo/yr
|
$255 | - | - | - | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Electricity Fees Savings | Natural Gas 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