| Assessment Year | 2001 |
|---|---|
| Principal Product | Gray and ductile iron castings |
| NAICS |
n/a
|
| SIC | 3321: Gray and Ductile Iron Foundries |
| Sales Range | $10 M to 50M |
| # of Employees | 11 |
| Plant Area |
82,000
ft2
|
| Annual Production | 23,400
ton
|
| Production Hrs. Annual | 6,240
hrs
|
| Location (State) | Minnesota |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | |
|---|---|---|---|---|
| Electricity Usage | $182,109 | 5,304,024 |
kWh
|
$0.034 |
| Electricity Demand | $57,020 | 11,616 |
kW-mo/yr
|
$4.91 |
| Natural Gas | $167,278 | 28,179 |
MMBtu
|
$5.94 |
| TOTAL YEARLY COSTS | - | |||
| RECOMMENDED SAVINGS* | $68,068 |
See individual recommendations below
*Non-energy impacts included in savings.
|
||
| IMPLEMENTED SAVINGS* | $15,436 | |||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings | Personnel Changes Savings |
|---|---|---|---|---|---|---|---|---|
| 01 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $489 | $174 |
$352
11,667
kWh
|
$137
-
kW-mo/yr
|
- | - | |
| 02 | 2.4221: Install compressor air intakes in coolest locations | $2,739 | $290 |
$1,976
65,440
kWh
|
$763
-
kW-mo/yr
|
- | - | |
| 03 | 2.4231: Reduce the pressure of compressed air to the minimum required | $836 | $25 |
$603
19,968
kWh
|
$233
-
kW-mo/yr
|
- | - | |
| 04 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $1,095 | $3,205 |
$786
26,023
kWh
|
$309
-
kW-mo/yr
|
- | - | |
| 05 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $2,847 | - |
$2,054
68,016
kWh
|
$793
-
kW-mo/yr
|
- | - | |
| 06 | 2.4133: Use most efficient type of electric motors | $4,255 | - |
$3,070
101,665
kWh
|
$1,185
-
kW-mo/yr
|
- | - | |
| 07 | 2.2437: Recover waste heat from equipment | $3,297 | $1,111 | - | - |
$3,297
-
MMBtu
|
- | |
| 08 | 2.7231: Use radiant heater for spot heating | $6,750 | $9,596 | - | - |
$6,750
-
MMBtu
|
- | |
| 09 | 4.322: Eliminate old stock and modify inventory control | $45,760 | $58,400 | n/a | - | - | - | $45,760 |
| TOTAL RECOMMENDED | $68,068 | $72,801 |
$8,841
292,779
kWh
|
$3,420
-
kW-mo/yr
|
$10,047
-
MMBtu
|
$45,760 | ||
| TOTAL IMPLEMENTED | $15,436 | $12,975 |
$6,262
207,371
kWh
|
$2,424
-
kW-mo/yr
|
$6,750
-
MMBtu
|
- | ||
| 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