Pool pumps are one of the largest residential electricity consumers, with traditional single-speed pumps using 1500-2500W and running 8-12 hours daily during pool season. A 2000W pump running 10 hours/day costs $77/month - but upgrading to a variable-speed pump can cut this by 65-75%.
Adjust the settings below to see real-time cost estimates for your Pool Pump
Check your device label or manual for wattage
Default: $0.16/kWh (America average)
⚠️ These are estimates based on continuous usage at the specified wattage. Actual costs may vary based on usage patterns, thermostat cycling, and local electricity rates.
Average running costs for a 1500W Pool Pump at $0.16/kWh (US average)
| Usage | Energy (kWh) | Cost (USD) |
|---|---|---|
| 1 Hour | 1.50 | $0.240 |
| 8 Hours/Day | 12.00 | $1.92 |
| Per Month (30 days) | 360.00 | $57.60 |
| Per Year (365 days) | 4380.00 | $700.80 |
* Based on 8 hours daily usage. Use the calculator above for your specific usage pattern.
Upgrade to a variable-speed pump - they use 500-1000W vs 1500-2500W for single-speed, saving $500-800/year on a pool used 6 months annually
Reduce runtime to the minimum needed - most pools only need 6-8 hours daily, not 12. Each hour eliminated saves $0.24-0.40/day
Run during off-peak hours if you have time-of-use rates - shifting to nighttime can save 30-50% on pumping costs
Single-speed pump (1500W, 8 hours/day): $57.60/month. Single-speed (2000W, 10 hours/day): $96/month. Variable-speed pump (average 700W, 8 hours/day): $26.88/month. At $0.16/kWh over a 6-month pool season, that's $346, $576, or $161 respectively.
Absolutely. Variable-speed pumps cost $800-1500 but save $400-600/year vs single-speed pumps. They pay for themselves in 2-3 years, then continue saving for their 10-15 year lifespan. Many utilities offer $200-400 rebates, reducing payback to just 1-2 years.