Commercial water efficiency & cost reduction
Hotel Water Audit
Laundry, kitchens, guest rooms, pools and spa — we cut the water your hotel wastes without ever touching the guest experience.
A hotel water audit addresses one of the most water-intensive premises types of all. A hotel never really closes: guest rooms, kitchens, laundries, pools and spas draw water through the day and night, and consumption tracks occupancy in ways that make waste hard to spot. Because water is also tied to the guest experience — a weak shower or a cold pool will show up in reviews — the goal is never to ration, but to remove the water that delivers nothing: the leaks, the over-running plant and the laundry and kitchen losses guests never see.
Where hotels lose water
- On-site laundries running part-loads or with no water recovery
- Commercial kitchens with running prep taps, over-filled dishwashers and ice machines
- Guest-room showers, baths and WCs with high flow rates and leaking cisterns
- Swimming pools and spas with excessive backwash and top-up
- Irrigation of grounds, gardens and golf areas straight from the mains
- Cooling, boiler and hot-water plant with uncontrolled top-up and losses
Laundry, kitchens and the back of house
The savings guests never notice are the easiest to bank. On-site laundries are a major demand and respond well to water recovery and correct loading, while commercial kitchens lose water through habit — taps left running, dishwashers cycling half-full, ice and combi ovens with no controls. These back-of-house measures cut consumption without touching a single guest's stay, which makes them the natural first move in any hotel programme.
Protecting the guest experience
Efficiency in a hotel has to be invisible to the guest. We specify flow management that maintains a strong, pleasant shower while cutting litres, and we focus the bigger savings on systems guests never interact with. Where pools and spas are concerned, controlling backwash frequency and top-up to the correct levels saves water and chemicals together, with no effect on water quality or comfort.
Occupancy, seasons and benchmarking
Hotel consumption rises and falls with occupancy and season, so we benchmark on a per-occupied- room basis rather than a flat total. That makes genuine waste visible against a moving baseline and lets us tell the difference between a busy week and a developing leak. For groups and chains, we benchmark across properties so the worst performers — and therefore the biggest opportunities — stand out immediately.
Hotels also overpay on the bill itself: return-to-sewer allowances for laundry and pool losses, and surface-water drainage charges for car parks, are commonly wrong. Our cost reduction assessment recovers these.
Book a free review for your hotel, or compare our approach for schools and manufacturing.
Front of house, back of house
A hotel sells comfort, so any water saving has to be invisible to guests — and the good news is that the largest savings almost always sit back of house, where guests never look. Laundry, kitchens, pools and plant use far more water than guest rooms, and they are where efficiency measures land without touching the guest experience at all.
- On-site laundry running without heat or water recovery
- Kitchen practices such as continuous thawing under running water
- Pools and spas backwashing too often or topping up through leaks
- Guest-room fittings that can be made efficient without feeling stingy
- Irrigation and water features running on timers with no controls
Benchmarking across a group
For hotel groups, the fastest insight comes from comparing properties on a like-for-like basis — water per occupied room, adjusted for facilities. One property running well above the others almost always points to a specific, fixable cause, and benchmarking finds it without surveying every site in full first.
Protecting the guest experience
Guests notice a weak shower long before they notice a smaller water bill, so we are careful to distinguish between measures that genuinely save water and measures that simply ration it. The aim is efficiency the guest never feels — recovering laundry water, controlling pool backwash, fixing the leaks that run unseen — rather than restrictions that show up in a review. Done well, the only people who notice the change are the ones who sign off the utility budget.
Where to start with a hotel
For a single hotel, the back-of-house areas — laundry, kitchen and pool plant — are almost always the right place to begin, because that is where the largest volumes move. For a group, benchmarking the properties against one another first is faster still, since it points straight at the site with the most to gain. Either way, the free initial review will tell you where your best opportunity lies before you commit to a full survey, with no cost and no disruption to your guests.