Sump Pump Running Cost Calculator
Estimate sump-pump operating hours, electricity use and cost from pump wattage, cycle duration, daily cycle count and seasonal operating months.
Default project preview
$1.82
Monthly cycles
540
Monthly runtime
13.5 hours
Average daily duty
1.88%
Annual operating energy
81 kWh
Calculator
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Methodology
Transparent calculation
BuildMeter converts every input to a consistent internal unit, applies the selected allowance, and rounds products up to whole purchasable units.
Operating hours = cycles × minutes per cycle ÷ 60. Energy = pump kW × operating hours; cost = energy × electricity rate.
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FAQ
Sump Pump Running Cost Calculator questions
Why can sump-pump energy vary so much?+
Water inflow, basin size, pump capacity, discharge head and check-valve behavior change cycle frequency and duration.
Does this include backup-pump charging?+
No. Add charger or battery-maintenance energy separately.
Can frequent cycling indicate a problem?+
It can indicate a small basin, short discharge loop, check-valve issue or high inflow and should be evaluated.