| Assessment Year | 1999 |
|---|---|
| Principal Product | Cut and polished granite blocks and slabs |
| NAICS |
n/a
|
| SIC | 3281: Cut Stone and Stone Products |
| Sales Range | $10 M to 50M |
| # of Employees | 235 |
| Plant Area |
184,420
ft2
|
| Annual Production | 29,000
ton
|
| Production Hrs. Annual | 8,568
hrs
|
| Location (State) | Texas |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $347,764 | 7,788,980 |
kWh
|
$0.045 |
| Electricity Demand | $70,563 | 23,204 |
kW-mo/yr
|
$3.04 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $68,340 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $60,280 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Other Liquid (haz) Savings | Personnel Changes Savings | Administrative Changes Savings |
|---|---|---|---|---|---|---|---|---|---|
| 01 | 2.8123: Pay utility bills on time | $20,800 | - | - | - | - | - | $20,800 | |
| 02 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $16,000 | $500 |
$16,000
380,129
kWh
|
- | - | - | - | |
| 03 | 3.8211: Convert to aqueous cleaning system | $10,320 | $10,300 | - | - |
$10,320
-
gal
|
- | - | |
| 04 | 4.611: Begin a practice of predictive / preventative maintenance | $8,800 | $900 |
$750
17,292
kWh
|
- | - | $8,050 | - | |
| 05 | 2.4226: Use / purchase optimum sized compressor | $4,985 | $2,435 |
$4,080
97,304
kWh
|
$905
-
kW-mo/yr
|
- | - | - | |
| 06 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $4,000 | $350 |
$4,000
94,959
kWh
|
- | - | - | - | |
| 07 | 2.7145: Install skylights | $1,525 | $410 |
$1,150
27,550
kWh
|
$375
-
kW-mo/yr
|
- | - | - | |
| 08 | 2.7121: Utilize daylight whenever possible in lieu of artificial light | $2,650 | - |
$2,650
63,013
kWh
|
- | - | - | - | |
| 09 | 2.7145: Install skylights | $(-1,410.0) | $2,230 |
$520
12,309
kWh
|
- | - | $(-1,930.0) | - | |
| 10 | 2.7145: Install skylights | $370 | $470 |
$370
8,792
kWh
|
- | - | - | - | |
| 11 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $300 | - |
$300
7,034
kWh
|
- | - | - | - | |
| TOTAL RECOMMENDED | $68,340 | $17,595 |
$29,820
708,382
kWh
|
$1,280
-
kW-mo/yr
|
$10,320
-
gal
|
$6,120 | $20,800 | ||
| TOTAL IMPLEMENTED | $60,280 | $13,995 |
$27,880
662,955
kWh
|
$1,280
-
kW-mo/yr
|
$10,320
-
gal
|
- | $20,800 | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Other Liquid (haz) 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