Customer reference · Public service · Public establishment for ecological transition
Cerema: an acculturation journey to generative AI, from the management committee to practice
Between February 2024 and early 2025, NextStart facilitated a comprehensive onboarding program for Cerema, the public expert institution for ecological transition and territorial cohesion. This program included an introductory webinar decided upon by the management committee, three in-depth webinars on the core skills of Writing, Analyzing, and Transforming, a follow-up session, and a half-day in-person practical application workshop. This collaboration extends a relationship initiated in 2022 focused on facilitation.
The starting point: a request from management, a tight schedule
Cerema supports the French government and local authorities on climate, mobility, infrastructure, and land-use planning. In early January 2024, the strategy and communications department contacted NextStart to train its teams in generative AI. A month later, the first webinar took place: the schedule, including time slots and the list of participants, had been finalized by the management committee.
The entry point: a management team that first forms its own identity. The introductory webinar is decided upon by the Executive Committee and involves the strategy and communications management team, before being extended to the other teams.
The system: from overview to practice
A progressive four-stage course, mostly remote, with a final in-person practical application.
A discovery webinar
In February 2024, an overview of generative AI and its impact on professions, with live demonstrations, for management and strategy and communication teams.
Three Superpower Webinars
In spring 2024, a more in-depth, capability-by-capability approach: Write, Analyze, Transform. Each webinar alternates between business use cases and live demonstrations of prompts.
A retake session
At the end of 2024, a Transformer session reserved for participants of the course, to consolidate acquired knowledge and integrate the evolution of tools in the meantime.
A half-day of practical application
Early 2025, a face-to-face session focused on manipulation: individual practical workshops, quick job presentations, and a final reflection time on the evolution of Cerema's professions.
The results
Five webinars and a half-day in-person session, from the initial overview to individual practice on the institution's cases.
From the initial contact by management in early January 2024 to the first webinar in February, including arbitration in the management committee.
Practice time, impactful and easy-to-remember prompts, awareness of the importance of contextualization: feedback primarily praises the manipulation.
The practical session concludes with a period of reflection on the evolution of Cerema's professions, spontaneously cited by participants as a strong point.
Key figures
What they say
"You made us realize the importance of contextualization."
Participant, Cerema
"The practical training time was excellent, as was the time for reflection at the end on the evolution of Cerema's professions."
Participant, Cerema
"Thank you, it was great. Well done on the prompts, really impactful and easy to remember."
Participant, Cerema
"Training delivered with friendliness, effective teaching methods, and agility. A good session completed in a short timeframe. Objective achieved."
Participant, Cerema
What we take away from this
A route decided in the Executive Committee and supported at the level of the general management gives the program its internal legitimacy from the first webinar.
Discover, deepen skill by skill, then practice in person: this progression avoids the conference effect with no follow-up.
A relationship established in 2022 based on facilitation made it possible to go from the request to the first webinar in one month.
Acculturating your public institution, from the Executive Committee to the teams
Discovery webinars, in-depth skills development, and face-to-face practical application: a progressive path, compatible with your schedule and security constraints. Let's discuss your context.
The program in pictures
The workshops in this program, as listed on our References page.

Participant satisfaction:
Good timing, good content, good adaptation to the group's expectations, good interactions / Training with friendliness, pedagogy, and agility. Good sequence in a short time. Objective achieved. / Thank you for the pedagogy and clarity / Very good practice time, and time for reflection at the end on the evolution of Cerema's professions / You made us aware of the importance of contextualization / Thank you, it was great. Bravo for the prompts, really impactful and easy to remember / Very good individual practical workshops. Good explanations on the manipulations to be done / Very clear and enriching / Bravo for everything.

Sponsor satisfaction:
Content perfectly suited to our missions. The objective perfectly meets our expectations: clear and very interesting. Thank you for this webinar
Participant satisfaction:
Very clear and very interesting presentation. Totally adapted to my expectations. Much better than the one I followed on Monday! / Thank you for this enriching training. It was an instructive and captivating experience / Very clear and in line with what was announced / Educational and clear presentation that makes you want to go further / Very clear, thank you, Very instructive, Accessible and effective

Participant satisfaction:
Thank you for your very clear interventions, fruit of human intelligence! / Thank you very much Very informative webinar / Thank you, it was lively and gave a good overview / Thank you very interesting!! / Me who didn't use AI at all until now. I'm going to try it / Thank you very much, synthetic, very clear / Thank you. Clear content, and within my reach / Thank you, very interesting. The potential uses are very well presented / Clear, dense and informative! / Thank you for the clarity of the presentation / Interesting and interactive / Perfect for a discovery… and even more!



The same program for your organization
What Cerema has put in place is available in catalogue format: Executive Committee DayDescribe your situation in a few lines, and we'll get back to you within 24 business hours with a proposal. You can also book a 30-minute consultation directly.
Do you prefer to call or write? +33 1 89 16 48 05 or hello@nextstart.aiYour contact details are only used to reply to you.
