Industrial Assessment Centers
Assessment #SD0265
| Assessment Year | 2001 |
|---|---|
| SIC | 3731 |
| SIC Description | Ship Building And Repairing |
| NAICS | |
| NAICS Description | |
| Principal Product | naval ship repairs |
| Sales | $ 21,000,000 |
| # of Employees | 300 |
| Plant Area (Sq.Ft.) | 230,000 |
| Annual Production | 50 Pieces |
| Production Hrs. Annual | 2,168 |
| Location (State) | CA |
| Yearly Energy Cost | $ 99,309 |
Current Energy Usage & Costs
| Energy Sources | Yearly Usage | Yearly Cost | Unit Price |
|---|---|---|---|
Electricity |
817,000 kWh | $ 70,737 | $ 0.087 /kWh |
- Demand Charge |
3,055 kW | $ 24,440 | $ 8.00 /kW |
- Electricity Fees |
- | $ 520 | - |
Natural Gas |
458 MMBtu | $ 3,612 | $ 7.89 /MMBtu |
TOTAL ENERGY |
8,832 MMBtu | $ 99,309 | $ 11.24 /MMBtu |
Water Disposal |
459,272 Gal | $ 918 | $ 0 /Gal |
Recommended Reduction in Usage & Costs
|
Recommended Implemented |
| Energy Sources | Yearly Savings | Yearly Cost | % Saved | Unit Price |
|---|---|---|---|---|
Electricity |
115,445 kWh 55,475 kWh |
$ 9,998 $ 4,805 |
14.13 % 6.79 % |
$ 0.087 /kWh |
- Demand Charge |
515 kW 336 kW |
$ 4,123 $ 2,691 |
16.87 % 11.01 % |
$ 8.00 /kW |
- Electricity Fees |
- |
$ 0 $ 0 |
0.00 % 0.00 % |
- |
Natural Gas |
0 MMBtu 0 MMBtu |
$ 0 $ 0 |
0.00 % 0.00 % |
$ 7.89 /MMBtu |
TOTAL ENERGY |
1,184 MMBtu 569 MMBtu |
$ 14,121 $ 7,496 |
14.22 % 7.55 % |
$ 11.24 /MMBtu |
Water Disposal |
0 Gal 0 Gal |
$ 0 $ 0 |
0.00 % 0.00 % |
$ 0 /Gal |
Recommendations
| AR # | Description | ARC Code | Status | Cost | Savings | Payback (Years) |
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| 01 | view details |
ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES | 2.4236 | I | $ 500 | $ 4,388 | 0.11 | ||||||||||||||||||||
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| 02 | view details |
ELIMINATE PERMANENTLY THE USE OF COMPRESSED AIR | 2.4233 | N | $ 13,000 | $ 6,625 | 1.96 | ||||||||||||||||||||
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| 03 | view details |
ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES | 2.4236 | I | $ 460 | $ 1,234 | 0.37 | ||||||||||||||||||||
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| 04 | view details |
UTILIZE DAYLIGHT WHENEVER POSSIBLE IN LIEU OF ARTIFICIAL LIGHT | 2.7121 | I | $ 1,012 | $ 1,874 | 0.54 | ||||||||||||||||||||
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| 05 | view details |
INSTALL EQUIPMENT (eg COMPACTOR) TO REDUCE DISPOSAL COSTS | 3.6193 | N | $ 12,500 | $ 4,783 | 2.61 | ||||||||||||||||||||
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| 06 | view details |
MAINTAIN MACHINES TO REDUCE LEAKS | 3.7311 | I | $ 0 | $ 1,771 | 0.00 | ||||||||||||||||||||
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