L2BGreen's Graz gathering: progress, prototypes and plenty of green momentum

Mid-May saw the full L2BGreen consortium converge on the historic campus of TU Graz for two days of intense collaboration and celebration. The mood? Unmistakably upbeat: after just over a year of work, the team has already ticked off three core milestones (Stakeholder Engagement Plan, project website and factsheet, and the dissemination and exploitation strategy), putting the project firmly ahead of schedule.

The star of the show was Gaia, the conversational AI agent developed by enchatted. During live demos, Gaia guided learners through questions of escalating complexity, first offering gentle hints and only revealing answers once learners had stretched their own thinking. For higher-order tasks it switched to argumentation-aware feedback, spotlighting gaps in reasoning and encouraging richer justification: exactly the kind of scaffolded support that transforms knowledge into insight.

Equally inspiring was the showcase from Bern University of Applied Sciences. Their VerdeCharge business case, one of twenty scenarios now in production, demonstrated how each story threads comprehension, knowledge, application and argumentation tasks together, mirroring Bloom’s Taxonomy and dovetailing seamlessly with Gaia’s dialogue logic.

After whiteboard sketches, coffee-fuelled debates and a shared conviction that green entrepreneurship education can be both rigorous and engaging, the consortium left Graz with clear direction and fresh energy. Next stop: Thessaloniki, October 2025. We can’t wait to meet again and unveil the next wave of results.