The population connected to urban and other secondary wastewater treatment plants in France is projected to gradually decline from 2024 to 2028. Starting in 2024 with a population value of 9.99, it decreases to 9.57 by 2028. This represents a steady decline with annual decreases of approximately 1.3% year-on-year for each subsequent year. In 2023, this population was slightly higher, marking a continuous downward trend into the forecasted years. The Compound Annual Growth Rate (CAGR) over the five-year period indicates an average annual decline of around 1.3%.
Future trends to watch for include potential innovations in wastewater treatment technology and regulatory changes that may impact connection rates. Additionally, demographic shifts and urbanization patterns could influence the demand for wastewater infrastructure adjustments.
