Pool Pump Energy Calculator
Find out what your pool pump costs to run, how to optimize your schedule, and whether an upgrade could save you hundreds per year.
$600 – $1,200
for a single-speed pool pump
2 – 4 hrs/day
more than most pools need
60 – 80%
vs. single-speed pumps
A single-speed pump runs at full power all the time — even when your pool only needs gentle circulation. Variable-speed pumps adjust their motor speed to match the task, using a fraction of the energy for daily filtration. The physics work in your favour: halving the pump speed reduces energy use by roughly 8x (the affinity law).
In Ontario, electricity costs vary by time of day — running your pump during off-peak hours (evenings and weekends) can save 50% or more on energy charges. Other provinces use flat or tiered rates where the price per kWh is the same regardless of when you use it. Either way, reducing total kWh is the biggest lever.
Energy cost estimates are based on published provincial utility rates. Pump performance data from manufacturer specifications. This calculator provides estimates for educational purposes — actual costs depend on your specific equipment, usage patterns, and utility billing structure.