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Case studies

30 finance staff up and running in 3 hours: Albioma moves to ChatGPT Enterprise

AI training for the energy sector: 30 Albioma finance team members go from discovery to practice in 3 hours, with an AI Show and a competitive Promptathon.

Published on
24/06/2026
AlbiomaAlbioma
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CFO / Head of Finance, Albioma

AI Sisters designed a 100% tailor-made AI training programme for the energy sector for Albioma, a major player in the energy transition, for 30 employees from its finance teams. Over 3 hours of immersion at the Domaine d'Aveny, participants went from discovering generative AI to intensive practice: a 1-hour AI Show to lay the foundations and demystify the tools, then a 2-hour competitive Promptathon in 6 teams to anchor new habits in the reality of their finance and accounting roles.

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Taking 30 finance employees from curiosity to hands-on AI in 3 hours

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The challenge: bring finance and accounting profiles - often cautious about AI tools - into a concrete, engaging experience that applies directly to their work. Use ChatGPT Enterprise, the platform chosen by the group, while guaranteeing confidentiality and compliance. And create strong team momentum through a competitive team Promptathon.

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A demanding finance audience

Finance, management control and accounting profiles used to rigour. AI had to prove its value on concrete, precise cases - no generalities.

100% of participants without clear guidance on security

According to the pre-audit questionnaire, 100% still had questions about what they can and cannot share with an AI. A prerequisite to address before any hands-on practice.

Getting hands-on in 2 hours

After just 1 hour of Show, launch a competitive Promptathon in 6 teams on real business use cases - and keep the energy up until the end.

ChatGPT Enterprise as the only authorised platform

The whole session ran on ChatGPT Enterprise, Albioma's group licence - with a zero-training guarantee, a signed GDPR DPA, SSO and European hosting.

What if it were you?

Do your finance teams want to save time with AI?
‍
We build a tailor-made programme, adapted to your business and confidentiality constraints.

Train my finance teams →

Our AI training programme for the energy sector's finance teams

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A half-day built around two key moments: an AI Show to lay the foundations and demystify generative AI, then a Promptathon in 6 teams of 5 to anchor new habits in day-to-day work.

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01

AI Show - 1 hour of immersion

Introduction to generative AI, prompting and the tools on the market. Presentation of Albioma's security pyramid and the proper use of ChatGPT Enterprise. Live demonstrations on finance and accounting cases, with real-time interaction.

ChatGPT Enterprise

02

Promptathon - 2 hours of team competition

6 teams of 5, each supported by a Tech Leader. 6 stages of progressive challenges on real finance use cases. Real-time scoring, collective skills growth and a certificate ceremony to close.

03

100% finance-specific use cases

Every Promptathon challenge was rooted in the teams' daily work: financial data analysis, writing summary notes, automating recurring accounting tasks, preparing reports.

04

Specialist trainers

Three AI Sisters trainers (Loïc, Pierre, Mathis) co-led the session - one per pair of groups - to give each team personalised support during the Promptathon.

Albioma
What if it were you?

Want an equally engaging Promptathon for your employees?
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30 minutes to scope the format and your teams' use cases.

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AI use cases for Finance teams

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Here are the concrete use cases worked on during the Promptathon, taken directly from the daily work of Albioma's finance teams.

Tools used: ChatGPT

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Financial analysis & summaries

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→ Fast reading and analysis of complex financial reports

→ Generating executive summaries from raw data

→ Automatically extracting key indicators for leadership committees

Accounting automation

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→ Automated drafting of accounting notes and reconciliations

→ Structuring and checking recurring processes

→ Time saved on month-end closes

Finance reporting & communication

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→ AI-assisted preparation of management reports

→ Writing summary notes and internal memos

→ Clearer, more accurate finance deliverables

Security & good practice

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→ Mastering Albioma's security pyramid (5 levels)

→ Using ChatGPT Enterprise exclusively for confidential data

→ Responsible AI habits embedded in the teams' culture

The results of Albioma's AI training

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Before and after the session

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Before: A cautious finance team facing AI
With ChatGPT: From Show IA to Promptathon in 3 hours

Before: A cautious finance team facing AI. 100% of participants still had questions about what they can share with an AI. That had to be cleared up before any hands-on work.

With ChatGPT: From Show IA to Promptathon in 3 hours. After a 1-hour Show IA, 6 teams took on challenges drawn from daily finance work on ChatGPT Enterprise, within Albioma's security pyramid.

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30

finance employees trained in half a day

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6

teams competing in the Promptathon

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3h

from discovery to intensive practice

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100%

of participants now up and running on ChatGPT Enterprise

‍

What if it were you?

Ready to bring your teams into generative AI?
‍
Find out how we adapt each session to your sector and your roles.

Got it. An AI Sisters expert will email you to plan your AI training.

Your email didn't go through. Check the address, or write to us at contact@aisisters.ai.

An expert will reply to scope your AI training, with no commitment.

Client
Albioma
Sector
Energy
About the client

Albioma is an independent power producer committed to the energy transition, operating biomass, solar and geothermal plants in France and internationally. Its finance teams handle sensitive data and complex accounting processes every day, in an environment with strict regulatory and confidentiality requirements.

Teams trained
30 employees - Finance & Professions teams (Finance, Management Control, Accounting)
Format
In person - 1 half-day - AI Show + Promptathon
Participants
30
Published on
24/06/2026
Train your teams in AI

A programme built around your roles and your tools, pre-audit included.

Got it. An AI Sisters expert will email you to plan your AI training.

Your email didn't go through. Check the address, or write to us at contact@aisisters.ai.

An expert will reply to scope your AI training, with no commitment.

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“A very dynamic, practical day, perfectly suited to our challenges. The teams came away with tools and ideas to put into practice the very next day.”

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They got their teams to adopt AI: Accor, La Poste, Samsung, JCDecaux, Vinci, Engie, Ipsen, Havas, BPCE, CMA CGM, TV5Monde, Webedia, Google 4.9/5
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