In 2023, the population connected to independent wastewater treatment in Belgium stood at 13.96. Forecasts for the coming years show a virtually stagnant trend: 13.96 in both 2024 and 2025, with a slight increase to 13.97 from 2026 to 2028. This represents a negligible year-on-year variation and demonstrates a CAGR of practically 0% over the five-year period from 2024 to 2028.
Future trends to watch for include advancements in wastewater treatment technologies that could incentivize increased adoption and potential regulatory changes that may affect the growth rate of independent wastewater treatment connections.
