| Assessment Year | 1993 |
|---|---|
| Principal Product | Hydraulic support systems for underground mines |
| NAICS |
n/a
|
| SIC | 3532: Mining Machinery and Equipment, Except Oil and Gas Field Machinery and Equipment |
| Sales Range | $10 M to 50M |
| # of Employees | 75 |
| Plant Area |
46,000
ft2
|
| Annual Production | 7
pieces
|
| Production Hrs. Annual | 3,146
hrs
|
| Location (State) | Virginia |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $58,815 | 1,004,103 |
kWh
|
$0.059 |
| Natural Gas | $15,974 | 2,966 |
MMBtu
|
$5.39 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $8,759 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $1,613 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Natural Gas Savings |
|---|---|---|---|---|---|---|
| 01 | 2.7447: Install vinyl strip / high speed / air curtain doors | $1,042 | $1,820 | - |
$1,042
-
MMBtu
|
|
| 02 | 2.7111: Reduce illumination to minimum necessary levels | $1,569 | $480 |
$1,569
25,498
kWh
|
- | |
| 03 | 2.4111: Utilize energy-efficient belts and other improved mechanisms | $986 | $378 |
$986
16,706
kWh
|
- | |
| 04 | 2.4231: Reduce the pressure of compressed air to the minimum required | $346 | $1,020 |
$346
5,862
kWh
|
- | |
| 05 | 2.4314: Use synthetic lubricant | $225 | - |
$225
3,810
kWh
|
- | |
| 06 | 2.7231: Use radiant heater for spot heating | $4,591 | $9,200 |
$4,758
-
kWh
|
$(-167.0)
-
MMBtu
|
|
| TOTAL RECOMMENDED | $8,759 | $12,898 |
$7,884
51,876
kWh
|
$875
-
MMBtu
|
||
| TOTAL IMPLEMENTED | $1,613 | $2,840 |
$571
9,672
kWh
|
$1,042
-
MMBtu
|
||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Natural Gas Savings | |||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs