| Assessment Year | 2018 |
|---|---|
| Principal Product | Cement |
| NAICS | 327310: Cement Manufacturing |
| SIC | 3241: Cement, Hydraulic |
| Sales Range | $50 M to 100M |
| # of Employees | 130 |
| Plant Area |
550,000
ft2
|
| Annual Production | 700,000
units
|
| Production Hrs. Annual | 8,760
hrs
|
| Location (State) | Tennessee |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $3,795,739 | 96,373,083 |
kWh
|
$0.039 |
| Electricity Demand | $2,013,421 | 332,738 |
kW-mo/yr
|
$6.05 |
| Natural Gas | $945,266 | 205,414 |
MMBtu
|
$4.60 |
| Coal | $5,235,686 | 1,829,593 |
MMBtu
|
$2.86 |
| TOTAL YEARLY COSTS | $11,990,112 | |||
| RECOMMENDED SAVINGS* | $673,740 |
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 | Electricity Fees Savings | Coal Savings | Primary Product Savings |
|---|---|---|---|---|---|---|---|---|---|
| 01 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $281,307 | $475,000 | - | - | - | - | $281,307 | |
| 02 | 2.2511: Insulate bare equipment | $169,138 | $169,688 | - | - | - |
$169,138
-
MMBtu
|
- | |
| 03 | 2.4146: Use adjustable frequency drive or multiple speed motors on existing system | $186,580 | $253,000 |
$148,771
3,775,889
kWh
|
$37,809
-
kW-mo/yr
|
- | - | - | |
| 04 | 2.3212: Optimize plant power factor | $34,195 | $72,000 | - | - | $34,195 | - | - | |
| 05 | 2.4111: Utilize energy-efficient belts and other improved mechanisms | $2,520 | $2,100 |
$2,019
51,415
kWh
|
$501
-
kW-mo/yr
|
- | - | - | |
| TOTAL RECOMMENDED | $673,740 | $971,788 |
$150,790
3,827,304
kWh
|
$38,310
-
kW-mo/yr
|
$34,195 |
$169,138
-
MMBtu
|
$281,307 | ||
| TOTAL IMPLEMENTED | - | - | - | - | - | - | - | ||
*Savings and costs are best estimates based on the center's site visit, associated engineering analysis, and typical capital and labor costs