Appliance Electricity Costs in Colorado

These estimates use May 2026 EIA residential electricity rates for Colorado: 16.16 cents/kWh.

ApplianceTypical wattsHours/dayMonthly cost
Space Heater1,500 W4$29.09
Oil-Filled Radiator1,200 W5$29.09
Electric Fireplace1,500 W4$29.09
Window AC900 W8$34.91
Portable AC1,200 W8$46.54
Central AC3,500 W6$101.81
Mini Split Heat Pump1,200 W8$46.54
Ceiling Fan50 W12$2.91
Box Fan75 W12$4.36
Dehumidifier600 W12$34.91
Humidifier80 W8$3.10
Air Purifier50 W24$5.82
Hot Tub4,500 W2$43.63
Pool Pump1,500 W8$58.18
Aquarium Heater150 W24$17.45
Aquarium Filter20 W24$2.33
LED Grow Light300 W12$17.45
Incandescent Light Bulb60 W5$1.45
LED Light Bulb10 W5$0.24
Christmas Lights150 W6$4.36
EV Level 1 Charger1,400 W8$54.30
EV Level 2 Charger7,200 W3$104.72
Electric Bike Charger250 W3$3.64
Refrigerator150 W24$17.45
Chest Freezer120 W24$13.96
Upright Freezer180 W24$20.94
Dishwasher1,500 W1$7.27
Electric Oven3,000 W1$14.54
Toaster Oven1,200 W0.5$2.91
Microwave1,100 W0.25$1.33
Coffee Maker1,000 W0.3$1.45
Electric Kettle1,500 W0.2$1.45
Slow Cooker250 W8$9.70
Air Fryer1,500 W0.5$3.64
Instant Pot1,000 W0.7$3.39
Clothes Dryer4,000 W1$19.39
Washing Machine700 W0.5$1.70
Clothes Iron1,200 W0.3$1.75
Hair Dryer1,600 W0.2$1.55
Electric Water Heater4,500 W3$65.45
Tankless Electric Water Heater12,000 W0.5$29.09
Well Pump1,000 W1$4.85
Sump Pump800 W0.5$1.94
Garage Door Opener500 W0.1$0.24
Security Camera6 W24$0.70
Wi-Fi Router12 W24$1.40
Cable Box25 W24$2.91
Gaming PC600 W4$11.64
Desktop Computer200 W8$7.76
Laptop60 W8$2.33
Computer Monitor40 W8$1.55
LED TV120 W5$2.91
Game Console160 W4$3.10
Printer30 W0.5$0.07
Phone Charger10 W3$0.15
Heated Blanket120 W8$4.65
Electric Mattress Pad80 W8$3.10
CPAP Machine60 W8$2.33
Treadmill800 W1$3.88
Electric Sauna6,000 W1$29.09