Jour E is a key gathering for business leaders looking to accelerate their ecological and energy transition. Organized by Bpifrance since 2020, the event offers opportunities for learning, inspiration, and engagement in concrete actions. The program includes interactive workshops, pitch sessions, and networking opportunities, allowing participants to share experiences and discover innovative solutions. The event emphasizes positivity, collaboration, and actionable solutions.

Expert talks, opinion leaders, and engaged artists

Jour E 2025 will be structured around five key themes: climate adaptation, biodiversity, green energy, circular economy, and industrial decarbonization. Renowned experts and thought leaders will offer insights into the current and future challenges of ecological and energy transition (TEE), providing valuable knowledge for businesses. A distinctive feature of this edition is the integration of artistic interludes. Throughout the day, dancers, comedians, and DJs will add a unique dimension to the event.

Big Media at the heart of the action

For the second consecutive year, Big Media (Bpifrance’s media) will be present throughout the day for debates and interviews, broadcast live on social media. The program includes a panel discussion titled “Can Businesses Operate Within Planetary Boundaries?” in partnership with The Good https://thegoodclub.fr/, followed by Climax’s session on rethinking ecology through new perspectives. Pioche! Magazine will then lead

a discussion on the cultural sector’s transition. These sessions will be interspersed with interviews with entrepreneurs and thought leaders, conducted by Cyrielle Hariel, a journalist specializing in sustainable solutions.

A free event to strengthen professional networks

Jour E is a free event, with prior registration required, and it attracts a broad audience of companies and professionals engaged in or contemplating ecological and energy transition. It offers a unique opportunity to gain insights into best practices, receive expert advice, and identify synergies that can accelerate the transition process within businesses.