The TEB Hackathon (Vienna, Oct 23-25, 2026) gathers engineers, cybersecurity specialists, grid technologists and AI builders for a weekend prototyping AI-assisted solutions to critical energy infrastructure challenges: grid resilience, pipeline integrity, cyber-physical security and blackout communications. Goal: turn urgent resilience problems into working prototypes in one weekend. Audience: Over 100 technical builders, students, startups and mentors from across Central and Eastern Europe working on the practical challenges.

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