| Assessment Year | 2022 |
|---|---|
| Principal Product | Treated Wastewater |
| NAICS | 221320: Sewage Treatment Facilities |
| SIC | 4952: Sewerage Systems |
| Sales Range | $1 M to 5M |
| # of Employees | 15 |
| Plant Area |
250,000
ft2
|
| Annual Production | 3,358,000
Tgal
|
| Production Hrs. Annual | 8,760
hrs
|
| Location (State) | South Dakota |
Facility Energy Cost and Usage
| Source | Yearly Cost | Usage | Unit Cost | ||
|---|---|---|---|---|---|
| Electricity Usage | $460,329 | 5,481,629 |
kWh
|
$0.084 | |
| Electricity Demand | $74,910 | 10,394 |
kW-mo/yr
|
$7.21 | |
| Electricity Fees | $1,320 | - |
|
- | |
| Natural Gas | $37,429 | 6,727 |
MMBtu
|
$5.56 | |
| Waste Disposal Costs | |||||
| Water Usage | $6,990 | 1,032 |
Tgal
|
$6.77 | |
| TOTAL YEARLY COSTS | $580,977 | ||||
| RECOMMENDED SAVINGS* | $63,843 |
See individual recommendations below
*Non-energy impacts included in savings.
|
|||
| IMPLEMENTED SAVINGS* | $15,915 | ||||
Recommendations
| # | Description | Yearly Savings* | Imp'd Cost* | Status | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings | Solid Waste (non-haz) Savings | Personnel Changes Savings |
|---|---|---|---|---|---|---|---|---|---|
| 01 | 2.3413: Burn fossil fuel to produce steam to drive a steam turbine-generator and use steam exhaust for heat | $45,354 | $242,300 |
$13,632
162,280
kWh
|
$5,946
-
kW-mo/yr
|
$25,776
-
MMBtu
|
- | - | |
| 02 | 3.1191: Change procedures / equipment / operating conditions | $9,581 | $24,336 | - | - | - | - | $9,581 | |
| 03 | 2.7142: Utilize higher efficiency lamps and/or ballasts | $4,498 | $18,517 |
$3,762
44,781
kWh
|
$736
-
kW-mo/yr
|
- | - | - | |
| 04 | 2.4236: Eliminate leaks in inert gas and compressed air lines/ valves | $1,413 | $660 |
$1,413
16,842
kWh
|
- | - | - | - | |
| 05 | 3.5311: Recover and reuse waste material | $1,313 | $440 | - | - | - |
$1,313
-
lb
|
- | |
| 06 | 2.4221: Install compressor air intakes in coolest locations | $1,261 | $918 |
$1,261
15,007
kWh
|
- | - | - | - | |
| 07 | 2.7229: Air condition only space necessary | $424 | $50,000 |
$424
5,040
kWh
|
- | - | - | - | |
| TOTAL RECOMMENDED | $63,843 | $337,171 |
$20,491
243,950
kWh
|
$6,682
-
kW-mo/yr
|
$25,776
-
MMBtu
|
$1,313
-
lb
|
$9,581 | ||
| TOTAL IMPLEMENTED | $15,915 | $93,513 |
$5,598
66,663
kWh
|
$736
-
kW-mo/yr
|
- | - | $9,581 | ||
| Yearly Savings* | Imp'd Cost* | Electricity Usage Savings | Electricity Demand Savings | Natural Gas Savings | Solid Waste (non-haz) 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