Sweden Water Expo 2026 brings the water and wastewater sector together around four main themes that reflect some of the sector’s most pressing needs and future challenges: water and wastewater infrastructure, wastewater and the environment, safety and preparedness, and digitalisation and AI.
Here, the sector comes together to gain new knowledge, find solutions and build connections for the future of water and wastewater.
Water and wastewater infrastructure
The water and wastewater systems of the future require increased investment, smart planning and robust technology. This theme brings together solutions for pipe networks, water supply, materials, operation and maintenance – with a focus on capacity, sustainability and community development.


Wastewater & environment
Innovative solutions for treatment, recovery and environmentally adapted water management are in focus. This theme highlights technologies and methods that contribute to reduced environmental impact, circular flows and cleaner water for future generations.
Safety & preparedness
A safe and secure water supply is essential for society to function, even in times of crisis. This theme presents solutions in preparedness, security and risk management to strengthen the resilience of the water and wastewater sector in a changing and challenging world.


Digitalisation & AI
Digital technology and AI are rapidly changing how the water and wastewater sector works and develops. Discover smart systems for areas such as monitoring, analysis and data-driven decision support that improve operational efficiency, reduce resource consumption and create new opportunities.
