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State electricity cost benchmarks and appliance budgets.

Idaho Electricity Rate

$0.1140 / kWh

US Rank: #50 most expensive

Comparison: 32.1% below US average ($0.168)

Market Status: Regulated Utility

Calculate Your Bill with Idaho's Rate →

Appliance Running Costs in Idaho

Calculated using Idaho's average residential rate of $0.1140 per kWh:

Appliance Active Power Hourly Cost Monthly Cost
1500W Space Heater 1500W $0.111 $26.68
Window AC (10,000 BTU) 1200W $0.075 $18.06
Portable Air Conditioner (12k BTU) 1350W $0.108 $25.86
Central Air Conditioner (3-Ton) 3500W $0.200 $53.87
Dehumidifier (50-Pint) 420W $0.031 $11.20
Gaming PC (Under Load) 550W $0.063 $7.52
Desktop PC (Office / Idle) 90W $0.010 $2.46
EV Level 1 Charger (120V / 12A) 1440W $0.164 $49.25
EV Level 2 Charger (240V / 32A) 7680W $0.876 $131.33
Modern Refrigerator (22 cu. ft.) 150W $0.007 $4.92
Chest Freezer 110W $0.006 $4.51
Electric Water Heater (50 Gal) 4500W $0.077 $55.40
Electric Clothes Dryer 3000W $0.257 $7.70
Pool Pump (Single Speed 1.5 HP) 1500W $0.171 $41.04
Hot Tub Heater 4000W $0.114 $82.08
Countertop Microwave 1100W $0.125 $1.13
Air Fryer / Convection Toaster 1700W $0.165 $2.47
Hair Dryer (High Heat) 1800W $0.205 $1.54
Bitcoin Miner (Antminer S19 Pro) 3250W $0.371 $266.76
Aquarium (Heater + Filter 55 Gal) 200W $0.011 $8.21
65-inch OLED TV (Active) 120W $0.014 $2.05
Entertainment Standby / Vampire Draw 35W $0.004 $2.87

Electricity Bill Factors in Idaho

While the statewide average is $0.1140/kWh, your actual cost may vary depending on municipal utility boundaries, investor-owned utility (IOU) delivery riders, and seasonal volumetric rate adjustments. Enter your exact 5-digit ZIP code on our homepage to resolve hyper-local utility rates.

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