The forecast for France's household final consumption expenditure on wastewater management shows a steady increase from 2024 to 2028. In 2023, the expenditure was less than 5.6 billion euros, illustrating a growth trajectory. The year-on-year growth rates for the upcoming years are projected to be approximately 1.43%, illustrating consistent growth. The compound annual growth rate (CAGR) for the forecast period from 2024 to 2028 is around 1.26%, indicating a stable increase each year.

Future trends to watch for include:

Potential policy changes impacting water management and related costs.
Technological advancements that could optimize wastewater processing.
Environmental sustainability initiatives influencing household spending patterns.