In 2023, the population connected to wastewater treatment in Norway stood at 5.54 million persons. Forecasts from 2024 to 2028 show a steady increase, with figures growing from 5.59 million to 5.79 million persons. This represents a year-on-year growth of approximately 0.89% between 2023 and 2024, followed by consistent annual increments of around 0.89% through 2028. Over the five-year period from 2024 to 2028, the compound annual growth rate (CAGR) is estimated to be around 0.89%, indicating a moderate but stable increase in population connectivity to wastewater treatment facilities.
Future trends to watch for include advancements in wastewater treatment technologies, increased urbanization, and potential regulatory changes that could further influence the expansion of wastewater infrastructure. Attention should also be given to environmental policies promoting sustainability, which may accelerate the connection rates and improve the overall efficiency of wastewater management systems.
