The population connected to independent wastewater treatment in Sweden has shown varying trends from 2013 to 2023. The value in 2023 stood at 1.19 million persons, reflecting an increase of 1.33% year-on-year compared to 2022. Over the past five years, the Compound Annual Growth Rate (CAGR) was -0.52%, indicating a slight decline. Fluctuations were observed with reductions in 2018 and 2020 by -6.61% and -7.67% respectively, whereas recovery trends appeared in subsequent years, resulting in gradual growth towards 2023.
Looking ahead, the forecasted data for 2024 to 2028 indicate a positive growth trajectory with a 5-year CAGR of 0.97%, leading to an expected 4.95% total growth by 2028. Future trends to watch include technological advancements in wastewater treatment, regulatory changes impacting rural connections, and population dynamics in areas relying on independent systems.
