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How Much Does It Cost to Run a Electric Oven in California? (2026)
An electric oven draws its full rated wattage while preheating, then cycles on and off to hold temperature. Average draw over a one-hour bake is typically 60 to 70 percent of the rated figure.
A typical electric oven (2,500 W) costs $0.88 per hour, or about $26.25 per month at 1 hours a day in California. Average running cost
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (2,000 W) | $0.70 | $0.70 | $21.00 | $255.50 |
| Typical (2,500 W) | $0.88 | $0.88 | $26.25 | $319.38 |
| High (3,500 W) | $1.22 | $1.22 | $36.75 | $447.12 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 1 h/day ≈ 912 kWh per year.
In California, with electricity at $0.35 per kWh (source: EIA Table 5.6.A, 2026-06), a typical electric oven costs $0.88 per hour and about $319.38 per year at 1 hours a day. That is about 94% more than the US national average of $13.50 per month, because electricity in California costs $0.35 per kWh against $0.18 nationally. Each $1.00 of electricity buys roughly 1.1 hours of use.
How to lower the cost of running a electric oven
- Skip preheating for casseroles and roasts. It matters only for baking.
- Keep the door closed. Each opening drops the temperature by around 25 F.
- Cook several dishes at once when the oven is already hot.
- An air fryer or toaster oven heats a much smaller space and can cost a quarter as much for small meals.
In standby it draws about 2 W, which adds roughly 18 kWh ($6.13) per year if it is never unplugged.
Frequently asked questions
How much electricity does an oven use per hour?
Between 2 and 3.5 kW rated, averaging around 1.5 to 2 kWh per hour of use once it cycles.
Is a gas oven cheaper to run?
Usually, because gas is cheaper per unit of energy in most regions, though electric ovens are more efficient at converting energy to heat.
Does the oven use electricity when off?
A digital clock and control board draw a watt or two continuously.
Compare with
Cost by region
- United States (average)
- California
- Texas
- New York
- Florida
- Canada (average)
- United Kingdom
- Germany
- France
- Australia
- India