10 Ways to Reduce Your Pool Energy Costs in Texas
Running a pool in Texas is expensive on electricity. The average Texas pool costs $100-$300 per month in energy, with the pump alone accounting for 60-80% of that cost. The good news: most pool owners can cut their energy costs by 50-70% with the right equipment and strategies.
Here are the 10 most effective ways to save money on pool energy costs, ranked by impact.
1. Upgrade to a Variable Speed Pump (Biggest Impact)
Savings: 60-80% on pump energy
This is the single biggest energy savings move. A variable speed pump running at optimized speeds uses a fraction of the electricity of a single-speed pump.
- Single-speed pump: $60-$80/month in electricity
- Variable-speed pump: $12-$20/month in electricity
- Annual savings: $500-$800
- Payback period: 1-2 years
See our complete guide: Are Variable Speed Pumps Worth It?
We install VS pumps from Pentair, Hayward, and Jandy. Get a quote.
2. Optimize Pump Run Time
Savings: 20-40%
Most pools are over-pumped. You need to turn over your pool volume once per day — calculate the minimum run time.
Formula: Pool volume ÷ pump flow rate = hours needed
Example: 20,000 gallon pool ÷ 3,000 GPH pump = 6.7 hours
In Texas summer, add 2-3 hours for increased chlorine demand and debris. In winter, reduce to minimum turnover time.
3. Use a Pool Cover or Liquid Solar Blanket
Savings: 30-50% on heating costs
A solar cover or liquid blanket dramatically reduces heat loss from evaporation — evaporation accounts for 70% of pool heat loss.
- Solar cover: $50-$300, reduces heating costs 50-70%
- Liquid solar blanket: $15-$30/month, reduces evaporation 30-40%
- Also reduces water loss and chemical consumption
Available at our Northlake store and online shop.
4. Install LED Pool Lights
Savings: 80% on lighting energy
LED pool lights use 80% less electricity than traditional incandescent lights and last 10x longer.
- Incandescent pool light: 300-500 watts
- LED pool light: 35-65 watts
- Plus: Color changing, programmable, brighter
We install LED pool lights. Contact us for pricing.
5. Schedule Pump for Off-Peak Hours
Savings: 10-30% on electricity costs
Many Texas electricity plans have time-of-use rates or free nights:
- Run pump during free/cheap hours (typically 9pm-6am on some plans)
- Avoid running during peak demand (2pm-6pm in summer)
- Automation systems make this easy to program
6. Clean Your Filter Regularly
Savings: 5-15% on pump energy
A dirty filter increases back-pressure, making the pump work harder and use more energy. A clean filter = efficient pumping.
See our guide: Pool Filter Cleaning & Replacement
7. Use a Robotic Pool Cleaner Instead of Booster Pump
Savings: $20-$40/month
Pressure-side cleaners (Polaris) require a separate booster pump that uses significant energy. Robotic cleaners are self-powered and more efficient.
See our guide: Best Robotic Pool Cleaners
Browse our cleaner selection.
8. Right-Size Your Equipment
Savings: Varies
Oversized pumps and heaters waste energy. A pump that's too big for your pool pushes water too fast (reducing filtration efficiency) and wastes electricity.
Our technicians can assess your equipment sizing and recommend right-sized replacements. Schedule an equipment assessment.
9. Maintain Proper Water Chemistry
Savings: Indirect but significant
Poor water chemistry leads to:
- More pump run time to clear cloudy water
- Heater working harder through scaled heat exchangers
- More frequent backwashing/filter cleaning
- Equipment working harder due to scale and corrosion
Proper chemistry = efficient equipment operation.
Our weekly service keeps chemistry perfect, starting at $165/month.
10. Add Pool Automation
Savings: 15-30% overall energy reduction
Automation systems optimize equipment scheduling, coordinate pump speeds with heater and cleaner cycles, and prevent equipment from running unnecessarily.
See our guide: Pool Automation Systems
Total Potential Savings
| Strategy | Monthly Savings |
|---|---|
| Variable speed pump | $50-$65 |
| Optimized run time | $15-$25 |
| Solar cover | $10-$30 (heating) |
| LED lights | $5-$10 |
| Off-peak scheduling | $10-$20 |
| Combined | $90-$165/month |
That's $1,000-$1,800 per year in savings — often enough to pay for weekly pool service with money left over.
Get a free equipment assessment or call (469) 455-1054. We'll identify your biggest energy savings opportunities.
Simplified Pools helps DFW pool owners save money while keeping pools perfect. Serving Northlake, Denton, Flower Mound, Southlake, Highland Village, Lewisville, and all of DFW North. Contact us.
