HOTELS & RESORTS
Hotel pool pumps:
keep the experience, lose the waste.
Pool circulation, filtration and water-feature pumps often run around the clock at a fixed speed set for the worst-case day. That gap between what the pump does and what the pool needs is wasted electricity.
Why pool pumps are a hidden cost for hotels
Pumps for pools, spas and water features are frequently sized with a safety margin and then throttled with valves or simply left at full speed. Because they run for long hours, small inefficiencies add up across a year.
The physics favours fixing it. Under the pump affinity laws, the power a centrifugal pump needs changes roughly with the cube of its speed, so a modest, well-engineered speed reduction can produce a large reduction in power. Actual savings depend on the system, its controls and its required flow and pressure.
How PowerShift Alliance Partners approach a hotel site
- Baseline: measure how the pumps run today and what each application genuinely requires.
- Optimize: engineer, program and commission variable-speed control matched to filtration, turnover and water-quality needs.
- Verify: monitor performance after commissioning and report the measured result.
The aim is lower electricity use and operating cost while respecting what the operation needs: clear water, guest comfort and compliance.
Beyond the pool
The same method applies to other pump, motor and HVAC loads on a hotel or resort property, including chilled-water and condenser pumps, cooling towers and air-handling fans.
Funding the upgrade
Some projects may be structured through shared savings, reducing the need for large upfront capital. Availability depends on the project and financing arrangements.
Frequently asked questions
Will reducing pump speed affect water quality?
The control strategy is engineered around the pool’s filtration, turnover and water-quality requirements, and performance is monitored after commissioning.
What equipment is involved?
Typically variable-speed drives (VSDs/VFDs), controls and monitoring, engineered and commissioned for the specific pumps and application.
How do we know the savings are real?
A baseline is measured before changes are made, and performance is monitored afterwards so results can be verified.
Illustrative engineering principles, not a guarantee of results. Savings depend on each site’s systems and operation and are verified by measurement.