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How Much Does It Cost to Run a Garbage Disposal in North Dakota? (2026)
A garbage disposal runs for seconds at a time. A half-horsepower unit draws around 550 watts, so even daily use adds only a few kWh a year.
A typical garbage disposal (550 W) costs $0.077 per hour, or about $0.12 per month at 0.05 hours a day in North Dakota. Cheap to run
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (375 W) | $0.053 | $0.003 | $0.079 | $0.96 |
| Typical (550 W) | $0.077 | $0.004 | $0.12 | $1.41 |
| High (750 W) | $0.11 | $0.005 | $0.16 | $1.92 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 0.05 h/day ≈ 10 kWh per year.
One hour of a garbage disposal (0.55 kWh) is the same electricity as
- 3.1km in an electric car
- 5.5hours of TV
- 12hours of a laptop
- 61hours of an LED bulb
In North Dakota, with electricity at $0.14 per kWh (source: EIA Table 5.6.A, 2026-06), a typical garbage disposal costs $0.077 per hour and about $1.41 per year at 0.05 hours a day. That is about 22% less than the national average for the US ($0.15 per month), because electricity in North Dakota costs $0.14 per kWh against $0.18 nationally. Each $1.00 of electricity buys roughly 13.0 hours of use.
How to lower the cost of running a garbage disposal
- Run cold water, not hot, while grinding. Heating water costs more than the disposal.
- Grind in small batches to avoid stalling the motor.
- Keep it clear of fibrous scraps that make it run longer.
Frequently asked questions
How much electricity does a garbage disposal use?
Around 3 to 5 kWh a year with daily use, almost nothing on the bill.
Does a garbage disposal raise the water bill?
Slightly, since it needs running water while it works.
What is the biggest running cost of a disposal?
Water and, if you use hot water, the energy to heat it.
Cost by region
US states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Canadian provinces
Related appliances
Use the generic electricity cost calculator → · Which uses more? Take the quiz →