Co-constructing more sustainable events!

At Ephemere Square, we're convinced that it's by joining forces that we can imagine event experiences that are more respectful of the environment, more human... and just as inspiring.

At Objectif Green 2025, an event dedicated tosustainable events, we had the opportunity to put this conviction into practice through a strong and committed collaboration, bringing together three players who, like us, want to move the events sector towards more responsible practices.

An eco-designed space, thought out by several hands

The aim of this project was clear: to show that sustainability, creativity and experience can go hand in hand. To achieve this, we imagined an open, welcoming and responsible space that combines aesthetics, sobriety and functionality - with a design entirely focused on eco-responsibility and circularity.

• We designed and built the structure of the space, with one of our 2025 innovations, the Kiosk , which like all our products is based on reusable elements, optimized logistics and an eco-designed approach at every stage.
• Decoroom brought its expertise in sustainable furniture to the table, with pieces that are at once design-led, functional and built to last.
• Captain Végétalsublimated the site with a lively plant scenography that respects the living world.
• Wild Stories integrated a responsible, fun and low-impact photobooth to give visitors a memorable experience.

A common vision, driven by complementary expertise

This project illustrates how collaboration is a powerful lever for responsible innovation. Each participant contributed their skills, ideas, and, above all, a shared desire to create differently. The result: a space that has made a lasting impression through its aesthetic coherence and the values it embodies.

This space carried a message: that a different kind of event is possible. More sober, more thoughtful, but also more human and more meaningful.