🌱 Cloud Native Sustainability Month 2026 - Barcelona Edition 🌱

We are excited to announce the fourth edition of Cloud Native Sustainability Month 🌱. We're partnering again with our good friends at the Green Software Foundation Barcelona 🤝. The sustainability movement is stronger year after year!

CNCF Sustainability Month is an annual event organized by the CNCF Environmental Sustainability Technical Community Group. The event's primary goal is to promote environmental sustainability in the cloud native industry and open-source space. Find out more in this post.

🎙️ Call for Speakers (Open until October 26th)

We do not have a set roster yet because we want to hear from YOU!

We are looking for community members to give a 10-min Lightning Talk (LT) at CNCF Sustainability Month Barcelona 2026.
You can share:

• A new idea or experiment
• A challenge or lesson learned
• A topic you'd like to spark discussion around

No finished project is required — new ideas and open questions are welcome!

👉 Submit your proposal here: https://bit.ly/cnsm-bcn

Have questions or want to bounce an idea before submitting? Drop us a note at hello@cloudnative.barcelona or ping the organizers on the CNCF Slack (#cncf-barcelona-org).

📅 Agenda

• 18:30-18:45. Doors Open.
• 18:45-19:45. Community Talks (Lineup announced soon!)
• 19:45-20:30. Mingling and food.

📍Location:
c/ Bergara 13, Barcelona | https://maps.app.goo.gl/zd6h3BGzHNxgAgjT6

Huge thanks to Schwarz Digits Spain for hosting us again! 💚