Sweden Water Expo
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Sweden Water Expo

New trade fair and meeting place for the water and wastewater industry at Stockholmsmässan

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Welcome to Sweden Water Expo, 16–17 September 2026

Opening hours 2026
Wednesday 16 september: 09.00-17.00
Thursday 17 september: 09.00-15.00

Visitors and exhibitors at Stockholmsmässan in a modern exhibition stand.

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Registration is open. Join free of charge and take part in current seminars and industry topics.

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City of Stockholm

Opening with a focus on Stockholm’s water and wastewater system

How do we build a robust and sustainable water and wastewater system as Stockholm grows? The event opens with a panel discussion on the future of Stockholm’s water and wastewater infrastructure.

Read more about the panel discussion
Our partners

Our partners

Sweden Water Expo is organised in collaboration with established organisations in the water and wastewater sector.

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News

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Pär Dalhielm -vattenfråga

“Water risks becoming a bottleneck for Sweden’s development”

25 August News
Pär Dalhielm, CEO of Svenskt Vatten, on the SEK 590 billion investment gap, shortcomings in Sweden’s preparedness, and why the next government needs to take greater responsibility for water ...
Axel Larsson

Meet Axel Larsson Maskinaffär and Axelerator

20 August News
How can digital design simplify work on water and wastewater projects? Axel Larsson Maskinaffär is exhibiting together with Axelerator, demonstrating how smart 3D design can simplify the process ...
sewer flushing

Authorised Drain Jetting Technician – reassurance for both contractors and clients

13 August News
When Sweden Water Expo takes place at Stockholmsmässan on 16–17 September, quality, competence and development within the water and wastewater sector will be in focus. One of the first-day ...
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Speaker on stage at an industry event.

View the programme

At Sweden Water Expo, the industry comes together to discuss the future of water and wastewater systems – from investment and innovation to practical solutions for water networks and maintenance.

Explore the programme

Theme areas

Visit the event
PVC pipes

Water and wastewater infrastructure

Tomorrow’s water and wastewater systems require smart planning, robust technology and long-term investment.

temaområden - reningsverk

Wastewater & environment

Treatment, reuse and environmentally adapted water management are central to a sustainable water and wastewater system.

Man wearing a yellow high-visibility vest looking at his mobile phone.

Safety & preparedness

Reliable water supply is essential – even during crises, disruptions and changing global conditions.

Man working at a computer.

Digitalisation & AI

Digital technology and AI create new opportunities for monitoring, analysis and more efficient operations.

About Sweden Water Expo

Stockholm and Mälardalen are home to half of Sweden’s population and growth is expected to continue at a rapid pace. Delivering a robust and reliable water and wastewater infrastructure in the region will be key to sustainable and safe development.

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Send seminar tips

If you have a specific topic that you would like to see included in the program for Sweden Water Expo 2026, please submit your suggestion in the form below and we will take it into consideration during the program development process.

Send seminar tips
Water treatment plant at sunset – a symbol of innovative and sustainable solutions in water and infrastructure.

For exhibitors

Exhibit at Sweden’s new regional meeting place for the water and wastewater industry in Stockholm. Be part of Sweden Water Expo on 16–17 September 2026.

For exhibitors
Exhibitor in conversation with a visitor at Stockholmsmässan – a meeting place for business and sustainable solutions in water and environment.

Why exhibit?

As an exhibitor at Sweden Water Expo, you are not only part of Sweden’s new regional industry meeting place. Most importantly, you reach a strong target group with purchasing power – actively seeking knowledge and inspiration while looking for suppliers for future projects and investments.

To why exhibit
Close-up of water running from a tap into a glass – symbolising sustainable water solutions and resource efficiency at Sweden Water Expo.

Book a stand

Find the stand solution or stand package that is right for your company before you book your participation.

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Cooperation partner

Stockholms vatten och avfall logo
SSTT
4s
win water

Media partner

hubexo

Discover our other events in the built environment sector

Sweden Water Expo is part of a broader portfolio of meeting places within the construction and built environment sector, where the industry comes together to innovate, collaborate and generate new business opportunities.

Nordbygg

Nordbygg

Nordbygg is the leading meeting place for the construction and property industry – a hub for business, innovation and knowledge exchange.

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Nordbygg Väst

Nordbygg Väst

Nordbygg Väst is a new regional meeting place for the construction and property sector in Western Sweden.

Date: 21-22 April 2027

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Byggmaterialdagen

Byggmaterialdagen

The meeting place for dialogue and current issues in the construction sector. (In Swedish)

Date: 3 june 2026

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Samhällsbyggararenan

We bring together professionals from across the built environment sector who challenge, develop and drive the green transition forward. (In Swedish)

Date: june 2027

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