Industrial Assessment Centers
Assessment #SD0454
| Assessment Year | 2012 |
|---|---|
| SIC | 3316 |
| SIC Description | Cold Finishing Of Steel Shapes |
| NAICS | 331221 |
| NAICS Description | Rolled Steel Shape Manufacturing |
| Principal Product | Coated Sheet Steel |
| Sales | $ 200,000,000 |
| # of Employees | 150 |
| Plant Area (Sq.Ft.) | 373,000 |
| Annual Production | 41,000 Pieces |
| Production Hrs. Annual | 8,400 |
| Location (State) | CA |
| Yearly Energy Cost | $ 4,531,648 |
Current Energy Usage & Costs
| Energy Sources | Yearly Usage | Yearly Cost | Unit Price |
|---|---|---|---|
Electricity |
56,087,080 kWh | $ 2,362,959 | $ 0.042 /kWh |
- Demand Charge |
52,341 kW | $ 583,222 | $ 11.14 /kW |
- Electricity Fees |
- | $ -222,973 | - |
Natural Gas |
738,614 MMBtu | $ 1,808,440 | $ 2.45 /MMBtu |
TOTAL ENERGY |
1,313,512 MMBtu | $ 4,531,648 | $ 3.45 /MMBtu |
Recommended Reduction in Usage & Costs
|
Recommended Implemented |
| Energy Sources | Yearly Savings | Yearly Cost | % Saved | Unit Price |
|---|---|---|---|---|
Electricity |
4,415,463 kWh 225,385 kWh |
$ 185,892 $ 9,489 |
7.87 % 0.40 % |
$ 0.042 /kWh |
- Demand Charge |
6,654 kW 203 kW |
$ 74,126 $ 2,259 |
12.71 % 0.39 % |
$ 11.14 /kW |
- Electricity Fees |
- |
$ 0 $ 0 |
0.00 % 0.00 % |
- |
Natural Gas |
7,406 MMBtu 5,843 MMBtu |
$ 18,129 $ 14,303 |
1.00 % 0.79 % |
$ 2.45 /MMBtu |
TOTAL ENERGY |
52,665 MMBtu 8,153 MMBtu |
$ 278,147 $ 26,051 |
6.14 % 0.57 % |
$ 3.45 /MMBtu |
Recommendations
| AR # | Description | ARC Code | Status | Cost | Savings | Payback (Years) |
|||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | view details |
REDUCE THE PRESSURE OF COMPRESSED AIR TO THE MINIMUM REQUIRED | 2.4231 | I | $ 200 | $ 3,512 | 0.06 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 02 | view details |
ELIMINATE LEAKS IN INERT GAS AND COMPRESSED AIR LINES/ VALVES | 2.4236 | I | $ 2,700 | $ 8,236 | 0.33 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 03 | view details |
REDUCE INFILTRATION TO REFRIGERATED AREAS; ISOLATE HOT EQUIPMENT FROM REFRIGERATED AREAS | 2.2523 | N | $ 2,000 | $ 6,156 | 0.32 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 04 | view details |
REPLACE OVER-SIZE MOTORS AND PUMPS WITH OPTIMUM SIZE | 2.4131 | N | $ 2,350 | $ 5,354 | 0.44 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 05 | view details |
INSULATE BARE EQUIPMENT | 2.2511 | I | $ 13,546 | $ 14,303 | 0.95 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 06 | view details |
USE WASTE HEAT FROM HOT FLUE GASES TO PREHEAT COMBUSTION AIR | 2.2411 | N | $ 6,000 | $ 3,826 | 1.57 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 07 | view details |
USE WASTE HEAT STEAM FOR ABSORPTION REFRIGERATION | 2.2693 | N | $ 55,000 | $ 28,169 | 1.95 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 08 | view details |
USE MULTIPLE SPEED MOTORS OR AFD FOR VARIABLE PUMP, BLOWER AND COMPRESSOR LOADS | 2.4141 | N | $ 31,050 | $ 14,363 | 2.16 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 09 | view details |
USE WASTE HEAT TO PRODUCE STEAM TO DRIVE A STEAM TURBINE-GENERATOR | 2.3412 | N | $ 420,000 | $ 148,802 | 2.82 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
| 10 | view details |
USE MULTIPLE SPEED MOTORS OR AFD FOR VARIABLE PUMP, BLOWER AND COMPRESSOR LOADS | 2.4141 | N | $ 5,992 | $ 2,092 | 2.86 | ||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||
