| Assessment Year | 1998 |
|---|---|
| Principal Product | Rockwool insulation |
| NAICS |
n/a
|
| SIC | 3296: Mineral Wool |
| Sales Range | $10 M to 50M |
| # of Employees | 104 |
| Plant Area |
50,000
ft2
|
| Annual Production | 112,000,000
lb
|
| Production Hrs. Annual | 8,760
hrs
|
| Location (State) | North Carolina |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $383,777 | 13,047,773 |
kWh
|
$0.029 |
| Electricity Demand | $206,237 | 24,715 |
kW-mo/yr
|
$8.34 |
| Electricity Fees | $36,277 | - |
|
- |
| Coal | $1,090,566 | 369,683 |
MMBtu
|
$2.95 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $74,324 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $71,410 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Personnel Changes Savings | Administrative Changes Savings | Primary Product Savings |
|---|---|---|---|---|---|---|---|---|---|
| 01 | 2.2437: Recover waste heat from equipment | $2,914 | $10,000 |
$1,885
65,064
kWh
|
$1,029
-
kW-mo/yr
|
- | - | - | |
| 02 | 2.5123: Reduce fluid flow rates | $304 | $550 |
$218
7,620
kWh
|
$86
-
kW-mo/yr
|
- | - | - | |
| 03 | 4.111: Add equipment/ operators to reduce production bottleneck | $7,677 | $10,000 | - | - | $1,344 | - | $6,333 | |
| 04 | 4.445: Install equipment to move product | $63,429 | $80,000 |
$(-1,270.0)
(-43,669)
kWh
|
$(-501.0)
-
kW-mo/yr
|
$67,200 | $(-2,000.0) | - | |
| TOTAL RECOMMENDED | $74,324 | $100,550 |
$833
29,015
kWh
|
$614
-
kW-mo/yr
|
$68,544 | $(-2,000.0) | $6,333 | ||
| TOTAL IMPLEMENTED | $71,410 | $90,550 |
$(-1,052.0)
(-36,049)
kWh
|
$(-415.0)
-
kW-mo/yr
|
$68,544 | $(-2,000.0) | $6,333 | ||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs