The share of the population in Belgium connected to tertiary wastewater treatment has shown consistent growth from 70.52% in 2013 to 82.06% in 2023. Notably, year-on-year increases over the last two years were 1.56% for 2022 and 1.50% for 2023. Over the past five years, the compound annual growth rate (CAGR) has averaged 1.07% per year. Looking forward, forecasts indicate a steady increase, reaching 87.79% by 2028, representing a forecasted 5-year growth rate of 5.46%.
Future trends to watch for:
- Technological advancements in wastewater treatment methods.
- Government policies and regulations enhancing environmental protection.
- Increased public awareness and demand for improved water quality.
- Investment in infrastructure to support growing urban populations.
