| Assessment Year | 2010 |
|---|---|
| Principal Product | Crushed limestone |
| NAICS | 327991: Cut Stone and Stone Product Manufacturing |
| SIC | 3281: Cut Stone and Stone Products |
| Sales Range | $10 M to 50M |
| # of Employees | 72 |
| Plant Area |
400,000
ft2
|
| Annual Production | 6,000,000
lb
|
| Production Hrs. Annual | 3,744
hrs
|
| Location (State) | Texas |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $642,342 | 16,127,157 |
kWh
|
$0.040 |
| Electricity Demand | $840,066 | 89,164 |
kW-mo/yr
|
$9.42 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $98,930 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $53,610 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Personnel Changes Savings | Administrative Changes Savings |
|---|---|---|---|---|---|---|---|---|
| 01 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $50,440 | $125,600 |
$19,440
486,000
kWh
|
$31,000
-
kW-mo/yr
|
- | - | |
| 02 | 3.2176: Increase use of automation | $28,100 | $14,000 | - | - | $28,100 | - | |
| 03 | 2.4314: Use synthetic lubricant | $10,225 | - |
$5,125
128,135
kWh
|
$5,100
-
kW-mo/yr
|
- | - | |
| 04 | 2.7124: Make a practice of turning off lights when not needed | $3,880 | - |
$1,120
28,100
kWh
|
$2,760
-
kW-mo/yr
|
- | - | |
| 05 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $3,115 | $6,560 |
$1,450
36,300
kWh
|
$1,665
-
kW-mo/yr
|
- | - | |
| 06 | 2.8123: Pay utility bills on time | $1,680 | - | - | - | - | $1,680 | |
| 07 | 2.7121: Utilize daylight whenever possible in lieu of artificial light | $880 | $135 |
$540
13,440
kWh
|
$340
-
kW-mo/yr
|
- | - | |
| 08 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $610 | $100 |
$280
7,100
kWh
|
$330
-
kW-mo/yr
|
- | - | |
| TOTAL RECOMMENDED | $98,930 | $146,395 |
$27,955
699,075
kWh
|
$41,195
-
kW-mo/yr
|
$28,100 | $1,680 | ||
| TOTAL IMPLEMENTED | $53,610 | $125,835 |
$20,260
506,540
kWh
|
$31,670
-
kW-mo/yr
|
- | $1,680 | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Personnel Changes 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