Electricity Rates in Utah (2026)
National average: 16.72¢/kWh · Source: EIA, January 2026
Utah's Low Rates Reflect Coal, Gas, and Growing Renewables
At 10.87 cents/kWh, Utah ties with Idaho for the third-cheapest electricity in the nation. Rocky Mountain Power (a PacifiCorp subsidiary) serves most of the state. The generation mix includes coal (from local mines, declining), natural gas, wind (from Wyoming), and growing solar capacity. Utah's low rates reflect decades of cheap coal generation and the ongoing addition of competitive wind and solar.
Calculate Any Appliance Cost in Utah
Most Expensive Appliances to Run in Utah
Monthly costs at 10.87¢/kWh using typical wattage and hours:
| Appliance | Watts | Hrs/Day | Monthly Cost |
|---|---|---|---|
| Tankless Water Heater | 27000W | 1h | $88.05 |
| Electric Furnace | 10000W | 8h | $260.88 |
| Electric Car Charger (Level 2) | 7200W | 4h | $93.92 |
| Hot Tub | 6000W | 4h | $78.26 |
| Clothes Dryer | 5000W | 1h | $16.31 |
| Electric Water Heater | 4500W | 3h | $44.02 |
| Garage Workshop Heater | 4000W | 4h | $52.18 |
| Central Air Conditioner | 3500W | 8h | $91.31 |
| Electric Oven | 2500W | 1h | $8.15 |
| Dishwasher | 1800W | 1h | $5.87 |
| Hair Dryer | 1800W | 0.15h | $0.88 |
| Electric Pressure Washer | 1800W | 0.5h | $2.93 |
| Space Heater | 1500W | 8h | $39.13 |
| Electric Baseboard Heater | 1500W | 8h | $39.13 |
| Infrared Heater | 1500W | 6h | $29.35 |
Tips for Reducing Your Electricity Bill in Utah
- Utah's extremely low rates make electricity one of your cheapest utilities. Take advantage by electrifying heating (heat pump) and transportation (EV).
- Rocky Mountain Power offers energy efficiency programs including rebates on smart thermostats, HVAC tune-ups, and insulation.
- Utah's high altitude means intense sunshine, making solar panels productive despite the northern latitude. Solar payback is 10-14 years at Utah's low rate.
- Utah's dry climate means evaporative coolers work well along the Wasatch Front. They use 75% less electricity than AC.
Frequently Asked Questions About Utah Electricity
Utah benefits from decades of low-cost coal generation from local and Wyoming mines, competitive natural gas from the Rockies, and growing wind and solar capacity. Rocky Mountain Power operates a diverse fleet that keeps generation costs among the lowest in the nation. Utah's low cost of business also helps keep utility operating expenses down.
The average Utah household pays about $90-$115 per month. Very low rates and moderate consumption (Utah's dry climate requires less cooling energy than humid states) keep bills well below the national average. Winter heating depends on fuel source: natural gas is dominant along the Wasatch Front, with electric heating more common in rural areas.
Compare Neighboring Rates
See how Utah compares to other states in the Mountain region:
Arizona
13.81¢/kWh
Colorado
15.24¢/kWh
Idaho
10.87¢/kWh
Montana
12.45¢/kWh
Nevada
15.03¢/kWh
New Mexico
14.87¢/kWh
Wyoming
11.23¢/kWh
Electricity rate data sourced from the U.S. Energy Information Administration (EIA), average residential retail price, last updated January 2026. Your actual rate depends on your utility, plan, and usage tier. See our full disclaimer.