Cost to Run Sump Pump in South Carolina (2026)
At South Carolina's average rate of 14.43¢/kWh, running a Sump Pump costs $1.73/month or $21.07/year. That's 16.2% less than the national average of $2.07/month.
Monthly Cost
$1.73
in South Carolina
Yearly Cost
$21.07
in South Carolina
State Rate
14.43¢
per kWh
National Rank
#20
of 50 states
Sump Pump Energy Usage
| Wattage | 800 watts |
| Typical Daily Use | 0.5 hours/day |
| Daily kWh | 0.40 kWh |
| Monthly kWh | 12.0 kWh |
| Category | Electronics |
South Carolina vs National Average: Sump Pump Costs
| Metric | South Carolina | National Avg | Difference |
|---|---|---|---|
| Electricity Rate | 14.43¢/kWh | 17.22¢/kWh | -2.79¢ |
| Monthly Sump Pump Cost | $1.73 | $2.07 | $-0.33 |
| Yearly Sump Pump Cost | $21.07 | $25.14 | $-4.07 |
Sump Pump Cost in Neighboring States
How does running a Sump Pump in South Carolina compare to nearby states?
| State | Rate | Monthly | Yearly | vs SC |
|---|---|---|---|---|
| South Carolina (this state) | 14.43¢ | $1.73 | $21.07 | - |
| Georgia | 14.27¢ | $1.71 | $20.83 | $-0.02 |
| North Carolina | 14.09¢ | $1.69 | $20.57 | $-0.04 |
Sump Pump Cost: All 50 States Ranked
South Carolina ranks #20 out of 50 for Sump Pump running costs (1 = cheapest).
| # | State | Rate | Monthly | Yearly |
|---|---|---|---|---|
| 1 | Idaho | 11.15¢ | $1.34 | $16.28 |
| 2 | Washington | 11.26¢ | $1.35 | $16.44 |
| 3 | Utah | 11.41¢ | $1.37 | $16.66 |
| 4 | Wyoming | 11.72¢ | $1.41 | $17.11 |
| 5 | North Dakota | 12.43¢ | $1.49 | $18.15 |
| 6 | Louisiana | 12.52¢ | $1.50 | $18.28 |
| 7 | Oregon | 12.55¢ | $1.51 | $18.32 |
| 8 | Montana | 12.81¢ | $1.54 | $18.70 |
| 9 | Oklahoma | 12.82¢ | $1.54 | $18.72 |
| 10 | Tennessee | 12.91¢ | $1.55 | $18.85 |
| 11 | Arkansas | 13.04¢ | $1.56 | $19.04 |
| 12 | Nebraska | 13.08¢ | $1.57 | $19.10 |
| 13 | Kentucky | 13.19¢ | $1.58 | $19.26 |
| 14 | West Virginia | 13.44¢ | $1.61 | $19.62 |
| 15 | Mississippi | 13.54¢ | $1.62 | $19.77 |
| 16 | South Dakota | 13.74¢ | $1.65 | $20.06 |
| 17 | Missouri | 13.78¢ | $1.65 | $20.12 |
| 18 | North Carolina | 14.09¢ | $1.69 | $20.57 |
| 19 | Georgia | 14.27¢ | $1.71 | $20.83 |
| 20 | South Carolina | 14.43¢ | $1.73 | $21.07 |
| 21 | Virginia | 14.64¢ | $1.76 | $21.37 |
| 22 | Arizona | 14.78¢ | $1.77 | $21.58 |
| 23 | Alabama | 14.87¢ | $1.78 | $21.71 |
| 24 | Nevada | 14.92¢ | $1.79 | $21.78 |
| 25 | Delaware | 14.94¢ | $1.79 | $21.81 |
| 26 | Texas | 15.06¢ | $1.81 | $21.99 |
| 27 | Iowa | 15.14¢ | $1.82 | $22.10 |
| 28 | Ohio | 15.21¢ | $1.83 | $22.21 |
| 29 | Kansas | 15.28¢ | $1.83 | $22.31 |
| 30 | New Mexico | 15.34¢ | $1.84 | $22.40 |
| 31 | Indiana | 15.42¢ | $1.85 | $22.51 |
| 32 | Colorado | 15.56¢ | $1.87 | $22.72 |
| 33 | Minnesota | 15.63¢ | $1.88 | $22.82 |
| 34 | Florida | 16.22¢ | $1.95 | $23.68 |
| 35 | Illinois | 16.27¢ | $1.95 | $23.75 |
| 36 | Maryland | 16.57¢ | $1.99 | $24.19 |
| 37 | Wisconsin | 17.38¢ | $2.09 | $25.37 |
| 38 | Pennsylvania | 18.36¢ | $2.20 | $26.81 |
| 39 | New Jersey | 18.48¢ | $2.22 | $26.98 |
| 40 | Michigan | 19.34¢ | $2.32 | $28.24 |
| 41 | Vermont | 21.43¢ | $2.57 | $31.29 |
| 42 | Alaska | 24.21¢ | $2.91 | $35.35 |
| 43 | New York | 24.33¢ | $2.92 | $35.52 |
| 44 | New Hampshire | 25.78¢ | $3.09 | $37.64 |
| 45 | Maine | 26.37¢ | $3.16 | $38.50 |
| 46 | Rhode Island | 28.08¢ | $3.37 | $41.00 |
| 47 | Massachusetts | 28.58¢ | $3.43 | $41.73 |
| 48 | Connecticut | 29.98¢ | $3.60 | $43.77 |
| 49 | California | 31.22¢ | $3.75 | $45.58 |
| 50 | Hawaii | 43.18¢ | $5.18 | $63.04 |
Save Money on Sump Pump in South Carolina
- Use a smart power strip with your Sump Pump to eliminate phantom power draw.
- Enable power-saving modes on your Sump Pump to reduce consumption by up to 30%.
- Unplug your Sump Pump when not in use, especially during extended absences.
- Adjust screen brightness settings to reduce power consumption.
- Look for Energy Star certified Sump Pump models that use 10-50% less energy than standard models.
- Consider installing solar panels in South Carolina to offset your Sump Pump electricity costs.
- Check if your South Carolina utility offers time-of-use rates and run your Sump Pump during off-peak hours.
- Ensure proper maintenance of your Sump Pump to keep it running at peak efficiency.
Related Pages
More about South Carolina
More about Sump Pump
Frequently Asked Questions
How much does it cost to run a Sump Pump in South Carolina?
Running a Sump Pump in South Carolina costs approximately $1.73 per month or $21.07 per year, based on the state's average residential rate of 14.43¢/kWh and typical usage of 0.5 hours per day.
Is running a Sump Pump expensive in South Carolina compared to other states?
South Carolina ranks #20 out of 50 states for Sump Pump running costs (1 = cheapest). It's 16.2% cheaper than the national average. The cheapest state is Idaho at $1.34/month, and the most expensive is Hawaii at $5.18/month.
How much electricity does a Sump Pump use per month?
A typical Sump Pump uses 800 watts and runs about 0.5 hours per day, consuming approximately 0.40 kWh daily or 12.0 kWh per month.
How can I reduce Sump Pump electricity costs in South Carolina?
You can reduce costs by using an Energy Star rated Sump Pump, running it during off-peak hours if your utility offers time-of-use rates, ensuring proper maintenance, and considering solar panels to offset electricity costs in South Carolina.
What is the electricity rate in South Carolina?
The average residential electricity rate in South Carolina is 14.43¢ per kWh. The primary energy source is Nuclear, with 9.0% from renewable sources.
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Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)