Sump pump Electricity Cost in California — $5.45/month (2026)
California monthly
$5.45
U.S. average monthly
$3.24
Difference
+$2.22
← Sump pump (all states) · California electricity rate
Quick rate
Daily cost
$0.18
Monthly cost
$5.45
+$0.00 vs typical
Yearly cost
$66.34
kWh / month
18.0 kWh
Local monthly estimate: $5.45 · U.S. average equivalent: $3.24
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ad-after-calculator Quick answer
Running a typical sump pump in California costs about $0.18/day or $5.45/month at roughly $0.303/kWh, assuming 1 hours of use per day at 600 W. The U.S. average rate is about $0.180/kWh, so California is roughly 68% higher than average for this estimate.
vs U.S. average
Local rate (California)
$0.303/kWh
Monthly estimate: $5.45
U.S. average rate
$0.180/kWh
Monthly estimate: $3.24
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ad-after-state-table FAQ
- Most sump pump units fall between 300 W and 1200 W, with 600 W as a typical value for estimates.
- Our calculator uses 600 W as the typical wattage, within a reported range of 300–1200 W.
- At 1 hours/day and 600 W, the estimate is about 0.60 kWh per day.
- Using 1 hours/day, the estimate is about 18.0 kWh per month.
- Per hour, sump pump uses about 0.600 kWh (at 600 W).
- At typical use (600 W and 1 hours/day), the estimate is about $0.18/day at roughly $0.303/kWh.
- At typical use (600 W and 1 hours/day), the estimate is about $5.45/month at roughly $0.303/kWh.
- Running for one hour at 600 W costs about $0.182 per hour (using the California rate of about $0.303/kWh).
- For typical use, the calculator estimates about $5.45/month for sump pump in California.
- At the typical California residential rate, the estimate is about 18.0 kWh per month, which corresponds to roughly $5.45/month for sump pump.
- Compared to the U.S. average, California is about 68% higher for this estimate. Monthly cost is about $5.45 in California vs $3.24 at the national average.
- Start with practical steps from our tips list (e.g., Turn the appliance off as soon as you are done using it.). Smaller changes reduce kWh usage, which reduces the bill at your local rate.
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Est. monthly at California rate ($0.303/kWh)