We invite you to join us at the EGU 2025 townhall session dedicated to the FLUXNET network of eddy covariance measurements and its many regional and related partners. This session welcomes everyone interested in the intersection of flux data and environmental science, including data producers, users, processors, software developers, synthesizers, educators, and those simply curious about these efforts. Our community thrives on collaboration and inclusivity, and we look forward to your participation.

The session will begin with a brief overview of key activities from flux networks around the globe. Highlights will include:

1) Opportunities for engagement in working groups—focusing on scientific collaboration, data availability, education, and career development for early-career researchers.
2) Updates on ongoing data and scientific initiatives—including plans for the highly anticipated Fluxnet2025 synthesis release, which promises to enhance understanding of global flux patterns.
3) International exchange opportunities—such as hosting students and participating in workshops and training sessions to foster knowledge sharing and skill development.

After the updates, we’ll transition into a structured, open discussion aimed at addressing the following topics:

• Informing global carbon, water, and energy budgets, as well as improving climate models.
• Enhancing data quality, availability, and usability for diverse scientific disciplines and user groups.
• Strengthening international collaboration through working groups, exchange programs, and strategic partnerships.
• Identifying pathways to better engage early-career scientists.
• Addressing challenges, research gaps, and data needs to advance the field.

We encourage all attendees to contribute their ideas and experiences during this discussion, helping shape the future of flux research and its broader applications.

The session will conclude with an off-site informal social event—an excellent opportunity to network, share ideas, and establish connections in a relaxed setting.

Our aim is to inform the scientific community about FLUXNET’s ongoing and future initiatives while inspiring new collaborations and research ventures.

We look forward to seeing you there and working together to advance the science of eddy covariance and beyond!