Registration opened—secure Your spot today!
Join industry leaders, innovative thinkers, and dedicated professionals at NORDIWA 2025 in Oslo.
Dive into cutting-edge discussions on climate adaptation, digital tools, sustainable wastewater solutions, and much, much more.
Why Attend?
Gain actionable insights from expert-led sessions, workshops, and technical tours.
Network with peers and pioneers shaping the future of water and wastewater management.
Exclusive Opportunity
Explore Oslo’s vibrant autumn charm while advancing your expertise in the industry’s most pressing challenges.
Spaces are limited—register before August 22nd to secure your place at this transformative event!
Registration Fees
| Registration Fee Delegate |
NOK 13 750 incl. VAT (NOK 11 000 excl. VAT)
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| Registration fee delegate with presentation |
NOK 10 000 incl. VAT (NOK 8 000 excl. VAT)
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Registration fee workshop moderator with accepted abstract
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NOK 10 000 incl. VAT (NOK 8 000 excl. VAT) |
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Banquet
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NOK 1 550 incl. VAT (NOK 1240 excl. VAT) |
Registration fees include
- Access to sessions and workshops
- Access to exhibition
- Lunch and coffee breaks with refreshments
- Welcome reception at Oslo City Hall 23 September
- Technical tours 24 September
- Access to conference app including abstracts
Payment can be made via credit card at the time of registration or through bank transfer upon receipt of an invoice containing bank details.
Welcome!
DANVA, FIWA, Norsk Vann, Samorka and Svenskt Vatten invite You to join us at NORDIWA 2025.
The Nordic Wastewater Conference is being arranged for the nineteenth time. We invite all water professionals with an interest in wastewater, sewerage and climate change mitigation and adaption to join us at NORDIWA 2025. We welcome experts and practitioners, managers and operators, city planners, researchers, engineers, advisors and others with an interest in wastewater management, urban drainage and climate adaption in the Nordic region.
Oslo in September
Oslo in September offers a unique and enchanting experience for visitors. As summer fades into autumn, the Norwegian capital transforms into a vibrant city with a perfect blend of urban excitement and natural beauty.
Temperatures range from 8°C to 15°C, creating ideal conditions for exploring the city. The crisp autumn air and changing foliage provide a picturesque backdrop for sightseeing and outdoor activities.
September is an excellent time to visit Oslo’s top attractions with fewer crowds compared to the peak summer months. You can explore iconic sites like the Akershus Fortress, the Fram Museum, and the MUNCH museum without the hustle and bustle of summer tourists.
For nature lovers, September offers the perfect opportunity to experience Oslo’s stunning outdoor spaces. Take a scenic fjord cruise, hike in the nearby forests dressed in autumn colors, or enjoy a peaceful stroll through the city’s many parks.
For more information, explore Visit Oslo.
(Source: Perplexity AI)