Laundry appliances
| Appliance | Approx. wattage | Estimated use | Ave. operating cost/month |
| Clothes dryer | 4800 | 30 loads/month | $7.42 |
| *Iron | 1200 | 8 hrs/month | 82 cents |
| Washing machine (includes water heating) | 640 | 30 loads/month | $7.42 |
- Appliance wattages and operating costs listed here are averages only.
- *These appliances are thermostatically controlled and are not "on" continuously.
- All costs based on the Clark Public Utilities rate of 8.16 cents per kilowatt-hour and rounded to the nearest cent.