| Assessment Year | 2020 |
|---|---|
| Principal Product | Fiberglass Insulation |
| NAICS | 327993: Mineral Wool Manufacturing |
| SIC | 3296: Mineral Wool |
| Sales Range | $50 M to 100M |
| # of Employees | 230 |
| Plant Area |
930,000
ft2
|
| Annual Production | 320,000
ton
|
| Production Hrs. Annual | 8,760
hrs
|
| Location (State) | West Virginia |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $2,403,089 | 85,584,896 |
kWh
|
$0.028 |
| Electricity Demand | $2,193,968 | 149,070 |
kW-mo/yr
|
$14.72 |
| Electricity Fees | $97,603 | - |
|
- |
| Natural Gas | $2,814,600 | 636,331 |
MMBtu
|
$4.42 |
| TOTAL YEARLY COSTS | $7,509,260 | |||
| RECOMMENDED SAVINGS* | $387,936 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $163,074 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings | Personnel Changes Savings |
|---|---|---|---|---|---|---|---|---|
| 01 | 2.2442: Preheat combustion air with waste heat | $126,819 | $150,000 | - | - |
$126,819
-
MMBtu
|
- | |
| 02 | 2.3321: Use steam pressure reduction to generate power | $94,912 | $539,790 |
$72,289
2,572,549
kWh
|
$67,623
-
kW-mo/yr
|
- | $(-45,000.0) | |
| 03 | 2.1233: Analyze flue gas for proper air/fuel ratio | $54,583 | $3,500 | - | - |
$55,303
-
MMBtu
|
$(-720.0) | |
| 04 | 2.4224: Upgrade controls on compressors | $46,633 | $20,450 |
$29,764
1,059,232
kWh
|
$16,869
-
kW-mo/yr
|
- | - | |
| 05 | 2.2511: Insulate bare equipment | $18,093 | $41,800 | - | - |
$18,093
-
MMBtu
|
- | |
| 06 | 2.4151: Develop a repair/replace policy | $17,638 | $2,295 |
$10,339
367,940
kWh
|
$7,419
-
kW-mo/yr
|
- | $(-120.0) | |
| 07 | 2.4231: Reduce the pressure of compressed air to the minimum required | $8,869 | $90 |
$5,160
183,643
kWh
|
$3,709
-
kW-mo/yr
|
- | - | |
| 08 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $8,704 | $1,950 |
$5,068
180,365
kWh
|
$3,636
-
kW-mo/yr
|
- | - | |
| 09 | 2.4157: Establish a predictive maintenance program | $7,851 | $1,500 |
$7,767
276,390
kWh
|
$5,579
-
kW-mo/yr
|
- | $(-5,495.0) | |
| 10 | 2.4111: Utilize energy-efficient belts and other improved mechanisms | $3,131 | - |
$1,821
64,792
kWh
|
$1,310
-
kW-mo/yr
|
- | - | |
| 11 | 2.4231: Reduce the pressure of compressed air to the minimum required | $703 | $896 |
$409
14,560
kWh
|
$294
-
kW-mo/yr
|
- | - | |
| TOTAL RECOMMENDED | $387,936 | $762,271 |
$132,617
4,719,471
kWh
|
$106,439
-
kW-mo/yr
|
$200,215
-
MMBtu
|
$(-51,335.0) | ||
| TOTAL IMPLEMENTED | $163,074 | $72,481 |
$58,507
2,082,130
kWh
|
$37,506
-
kW-mo/yr
|
$73,396
-
MMBtu
|
$(-6,335.0) | ||
| 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