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How Much Does It Cost to Run a Well Pump in Florida? (2026)

A submersible well pump draws 750 to 2,200 watts and runs whenever the pressure tank drops. A typical household uses 1 to 2 hours of pump time a day, making it a noticeable but modest load.

A typical well pump (1,100 W) costs $0.17 per hour, or about $7.43 per month at 1.5 hours a day in Florida. Average running cost

WattagePer hourPer dayPer monthPer year
Low (750 W)$0.11$0.17$5.06$61.59
Typical (1,100 W)$0.17$0.25$7.43$90.34
High (2,200 W)$0.33$0.49$14.85$180.67

Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 1.5 h/day ≈ 602 kWh per year.

In Florida, with electricity at $0.15 per kWh (source: EIA Table 5.6.A, 2026-06), a typical well pump costs $0.17 per hour and about $90.34 per year at 1.5 hours a day. That is about 17% less than the US national average of $8.91 per month, because electricity in Florida costs $0.15 per kWh against $0.18 nationally. Each $1.00 of electricity buys roughly 6.1 hours of use.

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How to lower the cost of running a well pump

Frequently asked questions

How much electricity does a well pump use per month?

About 50 kWh at 1.5 hours a day. Pick your region above for the cost.

Does a well pump use a lot of power?

It is one of the larger loads in a rural home, comparable to a dryer.

Why is my well pump running constantly?

Likely a leak, a failed pressure switch, or a low water table.

Cost by region

Related appliances

Use the generic electricity cost calculator →