The production of water collection, treatment, and supply in Ireland has shown a fluctuating trend from 2013 to 2023. 2023 closed with the production standing at 777.25 million euros, displaying a consistent gradual increase over the recent years. The past two years saw slight annual increases with year-on-year variations of 2.15% in 2022 and 2.07% in 2023. The Compound Annual Growth Rate (CAGR) for the last five years stands at 3.97%, reflecting a moderate yet positive trajectory.

Future trends to watch for include:

Continued moderate growth with an expected CAGR of 1.58% over the next five years, reaching 859.48 million euros by 2028.
Potential impacts of environmental regulations and technological advancements in water treatment.
Changes in population growth and industrial demand which could influence future water production capacities.