Tuesday 17 June 2025 | 9:30-10:00
Opening Ceremony
More info to come
Tuesday 17 June 2025 | 10:15-10:45
2025 Sustainable IT challenges: AI, IoT, Cybersecurity…
Conference | Theme: AI
What are today’s main challenges with regards to sustainable IT? How must Green IT be rethought in light of recent innovations? Is it still possible to reverse the trend in terms of the environmental footprint of digital technology?
- Louis BILLEROT, Green IT Policy Officer, Sustainability, French Ministry of the Economy, Finance and Industrial and Digital Sovereignty - Directorate General For Enterprises
Tuesday 17 June 2025 | 10:15-11:00
Ecodesign: a business issue rather than a technical issue?
Panel discussion | Theme: Ecodesign
To achieve eco-design, it is of course necessary to apply standards and technical best practices. To become more susstainable, companies must also review their business model and service offering. Isn’t this an integral part and the first step of eco-design? Or can technical teams lead the initiative?
- Agnès COMTE, Sustainable IT & Ecodesign Expert, Banque de France
- Bianca SOFIAN, Senior Sustainability Analyst, Cullen International
Tuesday 17 June 2025 | 11:00-11:30
Ethics as a Gamechanger – Leadership, Sustainability & the Holistic Return on Ethics
Conference | Theme: Ethics
- Merle BECKER, Host & Moderator, Merle
- Bernard LECUIVRE, Transformation Lead, Coeos Transformation
- Aurore TUAL, Senior Digital Ecodesign Program Manager, Thales DIS
Tuesday 17 June 2025 | 11:30-12:15
Business model of companies: why move away from volume logic, and how ?
Panel discussion | Theme: Strategy
Optimizing, making more effective, more efficient is one the goals for both IT and Green IT, but it won’t be enough for the ecological transition. Moving away from a volume logic is the only way out for a sustainable systemic transformation that truly takes into account planetary boundaries.
- Pierre-Alix LLORET-BAVAI, Co-founder, 2tonnes
- Daphné VLERICK, Co-founder, Pulsitive
Tuesday 17 June 2025 | 11:45-12:15
AI for Dummies: LLM, RAG, deep learning, machine learning, Generative AI, 30 min to understand everything
Conference | Theme: AI
Understanding the basics of AI is essential to understanding its environmental impact, which varies depending on the type of AI (Generative or not, model size, etc.).
- Adrien BANSE, Developer, GenAI Impact
Tuesday 17 June 2025 | 14:15-14:45
Transition pathways to sustainable use of ICT: towards more digital sufficiency
Conference | Theme: Human IT
- Hans STOKKING, Lead Scientist Sustainable ICT, TNO
Tuesday 17 June 2025 | 14:15-15:00
European Accessibility Act: is it finally time for web accessibility?
Panel discussion | Theme: Ecodesign
The European Accessibility Act comes into force on June 28, 2025. Will web accessibility finally experience its advent?
- Bertrand KELLER, Accessibility Expert, Handicap International
- Ronan ROBE, Chief Operating Officer & co-founder, Fruggr By Digital4Better
- Adina TELEUCA, Founder, Accessi+
Tuesday 17 June 2025 | 15:00-15:30
CSRD: understand everything in 30 minutes
Conference | Themes: Strategy, Evaluation
To grasp the transformative opportunities offered by CSRD, it is necessary to understand its workings through concrete cases and educational illustrations.
- Wim BORREMANS, Co-founder and Chief Product Officer, Terra Reporting
Tuesday 17 June 2025 | 15:30-16:15
Cybersecurity: what compatibility with Green IT in the era of AI?
Panel discussion | Themes: AI, Cybersecurity
Cybersecurity and Green IT are often considered as contradictory. How can specialists succeed in combining these two necessary building blocks for a trusted IT that is safe for its users and environmentally friendly?
- Pierre GIRARD, Digital Eco-design Director, Thales
- Bruno JUSTE, CEO, Eonix SA
- Alexis VALERO, Co-founder and CEO, Rzilient
Tuesday 17 June 2025 | 15:45-16:15
PCRs to help assess the Information System footprint
Conference | Theme: Evaluation
Standardizing environmental impact assessment methods through a unified methodology is a challenge to limit greenwashing and allow each company to obtain reliable reporting to act better. PCRs are, in this respect, particularly interesting tools that companies must seize, while understanding their limitations.
- Boris BAILLY, Partner, Research And Development Manager, Aguaro
- Amael PARREAUX-EY, CEO, Rezilio
Tuesday 17 June 2025 | 16:30-17:00
Extending Device Lifecycles: The Role of Green Software in Reducing E-Waste
Conference | Theme: Ecodesign, Equipement lifespan
- Rik VIERGEVER, COO, Murena
Tuesday 17 June 2025 | 16:45-17:30
Towards the most durable and repairable equipment possible: a paradigm shift in business models, or just another form of greenwashing?
Panel discussion | Theme: Equipement lifespan
To have a truly sustainable activity, terminal manufacturers should have every interest in producing as sustainably as possible, rather than contributing to a permanent renewal of equipment fleets. Is it truly happening?
- Thierno DIALLO, Staff Software Engineer/ Green Software Pratictioner/ Green Champion, Axa France
- Jan HOOGSTRATE, Executive Director, Free ICT Europe Foundation
- Samuel SAUVAGE, Cofounder, HOP and Auxilia Conseil
Tuesday 17 June 2025 | 17:15-17:45
Diving deeper into the supply chain for Sustainable ICT Transformation
Conference | Theme: Strategy, Equipement lifespan
- Kaushik RAMAKRISHNAN, Vice President, Global Electronics Council (GEC)
Wednesday 18 June 2025 | 9:30-10:00
Sector exclusions: the future of IT companies' responsibility strategy?
Conference | Theme: Strategy
- Zénon VASSELIN, Manager, Carbone 4
Wednesday 18 June 2025 | 9:30-10:15
AI: continue to speed up, or start slowing down (and how)?
Panel discussion | Themes: AI, Strategy
Acceleration seems to be an end in itself, without even thinking about the real consequences of this great acceleration. But shouldn't we, on the contrary, slow down? And if yes, how can we achieve this?
- Chris DEAN, CEO, Rebase.green
- Jean-Pascal MARTIN, Senior Sustainable IT Consultant, Digital4Better
- Stefano SEDOLA, Founder, Stratejai
Wednesday 18 June 2025 | 10:15-10:45
Accessibility Mode is the New Default Mode
Conference | Theme: Accessibility
- Manon LESPES, Front-end Developer, Spade
- Benoit VRINS, Lead Designer, Spade
Wednesday 18 June 2025 | 10:45-11:30
CSRD, a lever for IT transformation?
Panel discussion | Theme: Strategy
Will the CSRD enable IT Systems Departments to sustainably transform their Information Systems, or will they just facilitate reporting?
- David ALLIOUX, Sustainable IT consultant, BL évolution
- Gabriel LEVIE, Co-Founder & CEO, Wequity
- Céline VERVINKT, Account Manager, Flexso
Wednesday 18 June 2025 | 11:00-11:30
We lost 10% of leboncoin's traffic... And it's good news!
Conference | Theme: Ecodesign
- Océane STARON, Senior Backend Engineer, Leboncoin
Wednesday 18 June 2025 | 13:30-14:00
Responsible IT procurement: what criteria to include in calls for tender, how to structure your specifications
Conference | Themes: Equipement lifespan, Strategy, Evaluation
Sustainable IT procurement is always a headache. In 30 minutes, step by step, learn how to identify the essential elements to include in your calls for tender or purchasing criteria to succeed in this challenge.
- Rosendo MANAS FAURA, Partner, Resilio
Wednesday 18 June 2025 | 13:30-14:15
Frugal AI, the only credible path?
Panel discussion | Themes: AI, Ecodesign
Frugal AI: purposes, technical principles, degree of applicability, contribution to the resilience of AI-based services, challenges and limmitations
- Wim CASTEELS, Lecturer, AP Hogeschool
- Caroline JEAN-PIERRE, Co-Founder & Vice-President, GenAI Impact
- Zénon VASSELIN, Manager, Carbone 4
Wednesday 18 June 2025 | 14:15-14:45
Datacenter/Cloud environmental footprint assessment: getting out of the jungle of benchmarks
Conference | Theme: Evaluation
State of play of existing repositories for data center and cloud provider managers. Propose different benchmarks to facilitate their adoption. How cloud providers, hosting companies can apply these hanbooks, and how user companies can refer to them to understand the Green IT policy of their solution provider.
- Olivier CORRADI, CEO & Founder, Electricity Maps
Wednesday 18 June 2025 | 14:30-15:15
Low-tech, permacomputing… How to innovate tomorrow while respecting planetary boundaries?
Panel discussion | Theme: Innovation
What will innovation look like tomorrow? What techniques and imaginations can we rely on? Or is this just another form of techno-solutionism?
- Luis AKAKPO, Founder, levv
- Romane CLÉMENT, Co-founder and CEO, Ctrl S
- Ignacio RONDINI, CEO - Software developer, Axoly Tech
Wednesday 18 June 2025 | 15:00-15:30
Digital Twins: a way for organisations to take better decisions for ecological transition?
Conference | Theme: Innovation
Digital twins can represent a great opportunity to simulate crucial choices for environmental transition. A way to anticipate indirect effects, rebound effects and make a better planification of the organisation sustainability roadmap. But is it relevant for every organisation? And what about the environmental impact of these modelisations?
- Theodoor VAN DER KLAAUW, Managing Consultant, IBM
Wednesday 18 June 2025 | 15:45-16:15
Sustainable IT Strategy step by step: the tutorial
Conference | Theme: Strategy
Building your Sustainable IT strategy step by step.
- Ivan MARIBLANCA FLINCH, CEO & Sustainable IT Expert, Mikujy
Wednesday 18 June 2025 | 15:45-16:30
IoT, is it part of the solution or is it the path to ecological disaster?
Panel discussion | Themes: Ecodesign, Innovation
It is expected that the number of connected objects will grow drastically; with embedded AI, this growth could be even bigger than anticipated a few years ago. Can we and should we limit this growth?
- Edouard GUEGAIN, Head of Research, Greenspector
- Gillo MALPART, President, MAVANA
- Matthias STROBBE, Business Developer, IMEC