Commercial water and sewer rates in Dublin (Uisce Éireann, national tariff)
What a business pays per unit of water and sewer in Dublin (Uisce Éireann, national tariff), copied from Uisce Éireann (Irish Water), non-domestic metered customers. Effective 1 October 2026 to 30 September 2027.
Read this first. This page is arithmetic on the utility's own published rates. It is not an audit, a quote, a bill or advice, and we are not your utility. Your real bill can include charges we leave out (listed on each page), rates change, and the utility's bill and rate ordinance always prevail. Check your own bill or ask your utility before you decide anything. Changing nothing is a valid result.
Charge
Published rate
Water, Band 1 class (under 1,000 m³ a year)
EUR 2.37 per m³ + standing charge EUR 93.67
Wastewater, Band 1 class
EUR 2.43 per m³ + standing charge EUR 102.96
Effective: 1 October 2026 to 30 September 2027. Checked against the official source on 6 November 2026. Reference DYOM-B-DUB-2611.
Rates differ by band (annual use). We show Band 1 only; larger users should see the official table. The calculator applies Band 1 and asks for wastewater volume only if it differs.