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Disrupted services on Tuesday 23 June

Due to national trade union actions, the services at the various counters of the Brucity Administrative Centre and liaison offices will be disrupted on Tuesday 23 June. Need a document or want to make an appointment? Discover the online services on External siteMyBXL.

How to reduce your water bill?

How to reduce your water bill?

The price of tap water has risen by 12.5%. There are various ways to use water more sustainably.

Vivaqua has calculated that the price increase will cost around 1.70 euros extra per month per person, based on an average annual consumption of 31 m³. This could pose a problem for some families' annual budget.

Another important fact: 50 to 60% of water usage does not actually require drinking water (toilets, plants,...).

There are several ways to promote more sustainable management:

Bonus for rainwater reuse

This grant helps to reduce the use of drinking water, whilst also limiting the risk of flooding and preserving biodiversity:

Bonus for water and biodiversity projects (rainwater tanks, infiltration systems,...)

Bonus for a rainwater barrel

There is also a grant for the purchase and installation of a barrel or tank connected to a drainpipe:

Grant for a rainwater barrel

Social assistance for water bills

The Brussels Capital Region offers social assistance for water bills. At least one family member has to have BIM status on 1 January of the relevant year:

External siteSocial assistance (Vivaqua)

Simple steps to reduce your bill

You can also take immediate action to limit the impact of the price rise. Here are a few simple steps to help reduce your water bill:

  • repair water leaks immediately
  • use energy-efficient appliances and always run them at full capacity
  • use flow restrictors on taps
  • ...
Created on 31/03/2026