West
Electricity costs in Wyoming
Residential customers in Wyoming pay an average of 14.80¢ per kWh — 14th cheapest of the 51 states and territories we track, and -19.7% against the national average.
Wyoming at a glance
Wyoming pairs coal and wind generation with the lowest population density in the country, which keeps generation cheap but spreads transmission cost across very few customers. Retail service is regulated. Winters are severe and long at high altitude, so heating dominates annual consumption, and summer cooling is close to negligible in much of the state.
Rate trend
2025-06 to 2026-05 · cents per kWh · 14.89¢ → 14.80¢
What appliances cost to run in Wyoming
Ranked by annual cost at typical usage and Wyoming’s average rate. Click through for the full calculation and to enter your own usage.
| Appliance | Watts | kWh/yr | Per month | Per year |
|---|---|---|---|---|
| Electric Furnace | 15000W | 14,783 | $182 | $2,188 |
| EV Charger (Level 2) | 7200W | 7,884 | $97.31 | $1,167 |
| Central Air Conditioner | 3500W | 6,643 | $81.99 | $983 |
| Heat Pump | 2400W | 5,256 | $64.87 | $778 |
| Space Heater | 1500W | 4,380 | $54.06 | $648 |
| Pool Pump | 1500W | 4,380 | $54.06 | $648 |
| Hot Tub | 1500W | 3,285 | $40.55 | $486 |
| Garage Heater | 5000W | 3,285 | $40.55 | $486 |
| Tankless Water Heater | 18000W | 2,628 | $32.44 | $389 |
| Electric Baseboard Heater | 1250W | 2,555 | $31.54 | $378 |
| Electric Water Heater | 4000W | 1,971 | $24.33 | $292 |
| Window Air Conditioner | 900W | 1,840 | $22.71 | $272 |
| Dehumidifier | 500W | 1,314 | $16.22 | $194 |
| Electric Clothes Dryer | 3000W | 931 | $11.49 | $138 |
| Slow Cooker | 200W | 584 | $7.21 | $86.43 |
| Chest Freezer | 200W | 526 | $6.49 | $77.79 |
| Electric Oven | 2400W | 526 | $6.49 | $77.79 |
| Electric Stovetop | 2000W | 511 | $6.31 | $75.63 |
| Refrigerator | 150W | 460 | $5.68 | $68.07 |
| Desktop Computer | 200W | 409 | $5.05 | $60.50 |
| Electric Lawn Mower | 1200W | 329 | $4.05 | $48.62 |
| Well Pump | 750W | 274 | $3.38 | $40.52 |
| Box Fan | 75W | 219 | $2.70 | $32.41 |
| Dishwasher | 1200W | 219 | $2.70 | $32.41 |
| Air Fryer | 1500W | 219 | $2.70 | $32.41 |
| Microwave | 1100W | 201 | $2.48 | $29.71 |
| Television | 100W | 183 | $2.25 | $27.01 |
| Ceiling Fan | 60W | 175 | $2.16 | $25.93 |
| Coffee Maker | 900W | 164 | $2.03 | $24.31 |
| Gaming Console | 150W | 164 | $2.03 | $24.31 |
| Electric Pressure Cooker | 1000W | 146 | $1.80 | $21.61 |
| Toaster Oven | 1400W | 123 | $1.51 | $18.15 |
| Laptop | 60W | 123 | $1.51 | $18.15 |
| Computer Monitor | 35W | 102 | $1.26 | $15.13 |
| Clothes Iron | 1100W | 100 | $1.24 | $14.86 |
| WiFi Router | 10W | 88 | $1.08 | $12.96 |
| Sump Pump | 800W | 88 | $1.08 | $12.96 |
| Washing Machine | 500W | 73 | $0.90 | $10.80 |
| Phone Charger | 6W | 7 | $0.08 | $0.97 |
| Printer | 50W | 5 | $0.06 | $0.68 |
These use typical wattages and usage hours, at Wyoming’s state average rate. Your own utility tariff, any time-of-use pricing and fixed service charges will shift the real figure. See our methodology.