Kitchen · Arizona
How Much Does It Cost to Run an Electric Oven in Arizona?
The short answer
In Arizona, an electric oven drawing 3,000W costs about $0.28 per hour — roughly $8.42 a month if it runs 1 hour a day.
That’s based on Arizona’s average residential rate of 15.4¢/kWh (EIA, July 2026), 16% below the US average.
Source: U.S. EIA, July 2026 data · Updated
Electric Oven cost by daily use in Arizona
| Daily use | kWh/month | Per day | Per month | Per year |
|---|---|---|---|---|
| 1 hour/day | 54.8 | $0.28 | $8.42 | $101 |
| 2 hours/day | 109.5 | $0.55 | $16.84 | $202 |
| 4 hours/day | 219.0 | $1.11 | $33.69 | $404 |
| 8 hours/day | 438.0 | $2.21 | $67.37 | $808 |
| 12 hours/day | 657.1 | $3.32 | $101 | $1,213 |
| 24 hours/day | 1,314.1 | $6.64 | $202 | $2,425 |
Arizona vs other states
At typical use, an electric oven costs $101 a year in Arizona — $214 less than in Hawaii and $17.48 more than in Louisiana.
Arizona has the 19th-cheapest residential electricity of the 50 states and DC. Arizona price per kWh · all states ranked
Electricity price trend in Arizona
15.4¢/kWh in July 2026 — ▲ +0.3% from a year earlier.
How to lower the cost of running an electric oven
Electric ovens use their full wattage during preheating, then switch the elements on and off to hold the set temperature. On average, a 3,000W oven baking at 350°F uses roughly 60% of its rated power — about 1.8 kWh per hour. Convection mode can shorten cooking times by about 25%, and a smaller appliance like an air fryer or toaster oven uses far less energy for small meals.
- Skip preheating for long roasts and casseroles where precise timing doesn't matter.
- Use convection mode and lower the temperature by 25°F.
- Cook several dishes at once, and use the air fryer or microwave for small portions.
Questions
Frequently asked questions
How much does it cost to run an electric oven for 24 hours in Arizona?
Running a 3,000W electric oven for 24 hours uses about 43.2 kWh, which costs about $6.64 at Arizona’s average rate of 15.4¢/kWh.
How many kWh does an electric oven use per month?
At 1 hour a day, a typical electric oven uses about 54.8 kWh a month. In Arizona that costs $8.42.
Is it expensive to run an electric oven in Arizona?
Arizona has the 19th-cheapest residential electricity of the 50 states and DC at 15.4¢/kWh — cheaper than most. Running an electric oven here costs about $101 a year at typical use, compared with $120 at the national average rate.
What is the electricity rate in Arizona right now?
The average residential electricity rate in Arizona was 15.4¢ per kWh in July 2026, according to the latest EIA data — up 0.3% from a year earlier.
How much electricity does an oven use per hour?
About 2–3 kWh per hour on average for a typical electric oven at 350°F, since the elements cycle once the oven is hot.
Electric Oven costs in nearby states
Other appliances in Arizona
Cheapest and priciest states
Comparisons
Sources & method
- Electricity rates: U.S. Energy Information Administration, Electric Power Monthly — average residential retail price, July 2026 (latest available). Retrieved .
- CO₂: EIA State Electricity Profiles, 2024 emissions rate of in-state power generation.
- Default usage for electric oven: 1 hour a day, 60% duty cycle. Typical power 3,000W.
- Formulas, duty cycles and limitations: methodology. Data download: open data (CC BY 4.0).