| Assessment Year | 2025 |
|---|---|
| Principal Product | Mining equipment |
| NAICS | 333131: Mining Machinery and Equipment Manufacturing |
| SIC | 3532: Mining Machinery and Equipment, Except Oil and Gas Field Machinery and Equipment |
| Sales Range | $10 M to 50M |
| # of Employees | 120 |
| Plant Area |
157,500
ft2
|
| Annual Production | 5,000
ton
|
| Production Hrs. Annual | 4,680
hrs
|
| Location (State) | West Virginia |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $204,944 | 2,134,694 |
kWh
|
$0.096 |
| Electricity Demand | $85,340 | 8,089 |
kW-mo/yr
|
$10.55 |
| Electricity Fees | $6,437 | - |
|
- |
| Natural Gas | $12,772 | 1,442 |
MMBtu
|
$8.86 |
| TOTAL YEARLY COSTS | $309,493 | |||
| RECOMMENDED SAVINGS* | $63,669 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | - | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings | Personnel Changes Savings |
|---|---|---|---|---|---|---|---|---|
| 01 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $16,143 | $26,880 |
$10,942
113,982
kWh
|
$5,201
-
kW-mo/yr
|
- | - | |
| 02 | 2.4224: Upgrade controls on compressors | $11,868 | $3,963 |
$9,174
95,566
kWh
|
$2,694
-
kW-mo/yr
|
- | - | |
| 03 | 2.6231: Utilize controls to operate equipment only when needed | $11,521 | $1,560 |
$8,989
93,638
kWh
|
$2,532
-
kW-mo/yr
|
- | - | |
| 04 | 2.2449: Recover heat from exhausted steam, hot air or hot water | $10,047 | $5,250 | - | - |
$10,047
-
MMBtu
|
- | |
| 05 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $4,941 | $1,452 |
$3,854
40,150
kWh
|
$1,087
-
kW-mo/yr
|
- | - | |
| 06 | 2.4221: Install compressor air intakes in coolest locations | $2,255 | $4,690 |
$1,487
15,490
kWh
|
$422
-
kW-mo/yr
|
$346
-
MMBtu
|
- | |
| 07 | 2.7241: Install outside air damper / economizer on hvac unit | $2,230 | $10,710 |
$1,966
20,475
kWh
|
$264
-
kW-mo/yr
|
- | - | |
| 08 | 2.4231: Reduce the pressure of compressed air to the minimum required | $1,619 | $64 |
$1,260
13,123
kWh
|
$359
-
kW-mo/yr
|
- | - | |
| 09 | 2.4239: Eliminate or reduce compressed air usage | $1,281 | $1,420 |
$996
10,374
kWh
|
$285
-
kW-mo/yr
|
- | - | |
| 10 | 2.4157: Establish a predictive maintenance program | $1,059 | $3,300 |
$1,314
13,686
kWh
|
$369
-
kW-mo/yr
|
- | $(-624.0) | |
| 11 | 2.1233: Analyze flue gas for proper air/fuel ratio | $705 | $1,346 | - | - |
$705
-
MMBtu
|
- | |
| TOTAL RECOMMENDED | $63,669 | $60,635 |
$39,982
416,484
kWh
|
$13,213
-
kW-mo/yr
|
$11,098
-
MMBtu
|
$(-624.0) | ||
| TOTAL IMPLEMENTED | - | - | - | - | - | - | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings | Personnel Changes Savings | |||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs