Typical monthly running cost at the U.S. average residential rate (18.83¢/kWh, 2026-04). Click any appliance for hourly, daily, and yearly numbers plus the wattage range.
| Appliance | Typical |
|---|---|
| Central A/C | $160.49/mo |
| Window A/C | $41.27/mo |
| Heat pump (whole home) | $183.42/mo |
| Space heater | $25.79/mo |
| Ceiling fan | $2.75/mo |
| Box / tower fan | $3.21/mo |
| Dehumidifier | $28.66/mo |
| Furnace blower | $17.20/mo |
| Refrigerator (avg draw) | $20.63/mo |
| Chest freezer (avg draw) | $12.38/mo |
| Microwave | $1.58/mo |
| Electric oven | $8.19/mo |
| Toaster oven / air fryer | $3.07/mo |
| Dishwasher | $4.91/mo |
| Coffee maker | $2.58/mo |
| Electric water heater | $77.38/mo |
| Heat pump water heater | $12.61/mo |
| Electric dryer | $7.37/mo |
| Heat pump dryer | $3.32/mo |
| Washing machine | $1.23/mo |
| Sump pump | $2.29/mo |
| Desktop PC + monitor | $8.19/mo |
| Gaming PC (under load) | $11.46/mo |
| Laptop | $1.97/mo |
| TV (LED) | $2.87/mo |
| Game console | $3.10/mo |
| Wi-Fi router + modem | $2.06/mo |
| Home server / NAS | $8.25/mo |
| LED bulb | $0.31/mo |
| Incandescent bulb | $2.06/mo |
| LED shop light / strip | $1.38/mo |
| EV charger (Level 2) | $88.43/mo |
| EV charger (Level 1) | $64.20/mo |
| Pool pump | $50.44/mo |
| Hot tub (avg draw) | $51.59/mo |
| Aquarium (heater + pump) | $13.76/mo |