U.S. residential electricity EIA data: July 2026 US average 18.3¢/kWh Updated
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Kitchen · Washington

How Much Does It Cost to Run a Coffee Maker in Washington?

The short answer

In Washington, a coffee maker drawing 1,000W costs about $0.15 per hour — roughly $1.12 a month if it runs 15 minutes a day.

Washington’s average residential rate was 14.7¢ per kWh in July 2026 (EIA), 20% below the US average.

Source: U.S. EIA, July 2026 data · Updated

Coffee Maker cost by daily use in Washington

Cost at 14.7¢/kWh, the Washington average (EIA, Jul 2026)
Daily usekWh/monthPer dayPer monthPer year
6 minutes/day 3.0 $0.01 $0.45 $5.37
15 minutes/day 7.6 $0.04 $1.12 $13.42
30 minutes/day 15.2 $0.07 $2.24 $26.85
1 hour/day 30.4 $0.15 $4.47 $53.69
2 hours/day 60.8 $0.29 $8.95 $107
3 hours/day 91.3 $0.44 $13.42 $161

Washington vs other states

At typical use, a coffee maker costs $13.42 a year in Washington — $30.38 less than in Hawaii and $1.82 more than in Louisiana.

Washington has the 13th-cheapest residential electricity of the 50 states and DC. Washington price per kWh · all states ranked

Electricity price trend in Washington

14.7¢/kWh in July 2026 — ▲ +9.4% from a year earlier.

How to lower the cost of running a coffee maker

Drip coffee makers use most of their energy heating water during the 5–10 minute brew. Keeping the pot hot on a warming plate draws another 50–100W for as long as it's left on. Single-serve pod machines draw 1,000–1,500W while heating and some keep a reservoir hot all day unless auto-off is enabled.

  • Brew into a thermal carafe instead of leaving the warming plate on.
  • Enable auto-off on pod machines so the reservoir doesn't stay hot all day.
  • Brew only as much coffee as you'll drink.

Questions

Frequently asked questions

How much does it cost to run a coffee maker for 24 hours in Washington?

Running a 1,000W coffee maker for 24 hours uses about 24.0 kWh, which costs about $3.53 at Washington’s average rate of 14.7¢/kWh.

How many kWh does a coffee maker use per month?

At 15 minutes a day, a typical coffee maker uses about 7.61 kWh a month. In Washington that costs $1.12.

Is it expensive to run a coffee maker in Washington?

Washington has the 13th-cheapest residential electricity of the 50 states and DC at 14.7¢/kWh — cheaper than most. Running a coffee maker here costs about $13.42 a year at typical use, compared with $16.71 at the national average rate.

What is the electricity rate in Washington right now?

The average residential electricity rate in Washington was 14.7¢ per kWh in July 2026, according to the latest EIA data — up 9.4% from a year earlier.

Coffee Maker costs in nearby states

Cheapest and priciest states

Comparisons

Sources & method