Easy Energy-Saving Tips for Your Pool

For many Sydney homeowners, the pool pump is one of the biggest electricity users in the house — second only to heating and cooling systems. With rising energy prices across NSW, it’s no surprise that pool owners are asking a simple question:

“How can I keep my pool healthy without driving up my electricity bill?”

The good news? You can maintain crystal-clear water while significantly lowering your running costs. With smart adjustments, modern equipment, and a more efficient routine, your pool can run better, last longer, and cost far less to operate.

Here’s how.

1. Switch to a Variable-Speed Pump (VSP)

A variable-speed pump is one of the most effective upgrades you can make. Unlike single-speed pumps that run at full power all day, a VSP adjusts its speed based on what’s required.

Benefits:

• Uses up to 70% less energy

• Runs quieter

• Extends equipment life

• Provides better water circulation at lower RPM

Many Sydney pool owners have reported saving $400–$800 per year after switching.

If your pump is more than 7–8 years old, this upgrade almost pays for itself.

2. Reduce Pump Run Time (But Run It Smarter)

Most people run their pumps longer than necessary — often 8 to 10 hours a day.

Depending on pool size, a well-balanced Sydney pool usually needs 4–6 hours in winter and 6–8 hours in summer.

Bonus tip:

Split run times between day and night for improved circulation and more stable chemical levels.

3. Keep Your Filter Clean to Reduce Load

A dirty filter forces the pump to work harder, which increases energy use and shortens equipment life.

Maintain your filter with:

• Regular backwashing (sand / DE filters)

• Cartridge cleaning every 3–6 weeks in peak season

• Full rinse after storms or heavy pool use

A clean filter = better water flow = less energy needed.

4. Upgrade to LED Pool Lighting

If your pool still uses halogen lights, you’re paying far more than necessary. Halogens run hot, burn out quickly, and consume up to 80% more power than LEDs.

LED pool lights:

• Use minimal energy

• Last years longer

• Give your pool a fresh, modern glow

A small upgrade with a big impact.

5. Consider Solar Power for Pool Operation

If you already have solar panels, run your pump during daylight hours to use free energy.

If you don’t have solar, Sydney’s climate makes it a worthwhile investment, especially for families who run their pool all year.

Coupled with a variable-speed pump, solar energy can reduce your costs dramatically.

6. Keep Your Water Chemistry Balanced

Clean, balanced water reduces strain on your pump and filter. When chemicals are out of range, the system has to work harder to clear algae and debris.

Maintaining proper levels means:

• Less pump time

• Fewer shock treatments

• Longer equipment life

And — most importantly — consistently clear, safe water.

7. Schedule Seasonal Equipment Check-Ups

Little issues lead to big energy waste. A professional check-up can detect:

• Leaks in pipework

• Air in the system (reduces pump efficiency)

• Worn bearings

• Growing algae in hidden spots

• Failing chlorinator cells

Fixing small problems early keeps your equipment running efficiently and prevents unnecessary energy use.

Conclusion

Saving electricity doesn’t mean cutting corners — it just means running your pool smarter. With the right upgrades and a bit of maintenance, your pool can stay healthy, efficient, and far more affordable to operate all year round.