Water consumption calculator

Smart utility planning

Estimate monthly water and sewer use from your habits or enter a known meter reading, then simulate the bill using the latest published tariffs.

Tell us who and which services this estimate is for.

Consumer category

Household size

Services to include

Water supply

Sewer / wastewater

Use typical habits for a guided estimate or enter a known monthly volume.

Estimation mode

Based on household habits

Manual monthly consumption

Household habits

Showers per person / week

Baths per person / week

Laundry loads / week

Dishwashing sessions / day

Toilet flushes per person / day

Outdoor / garden litres / week

Other litres / day

Monthly consumption (m³)

Select the billing date and calculate your estimate.

Tariff date

Estimates always use the tariff that is valid on this date.

Estimates are indicative and do not replace an issued utility bill.

Your resultReady when you are

Complete the steps and calculate to see your monthly estimate, bill breakdown and saving opportunities.