2025 - Program

More info to come

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?

As AI becomes an integral part of business and society, organizations must navigate the intersection of ethics, sustainability, and technology. AI governance is no longer a compliance checkbox—it is a strategic necessity that impacts innovation, trust, and long-term business success. This conference will explore how leaders can move from a traditional ROI mindset to a Holistic Return on Ethics (HROE) framework, demonstrating how ethics can drive value creation, risk mitigation, and sustainable growth.

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.

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.).

Exploring how mindful, sufficient use of ICT can reduce environmental impact, improve wellbeing, and enhance productivity.

European Accessibility Act comes into force on June 28, 2025. Will web accessibility finally experience its advent?

To grasp the transformative opportunities offered by CSRD, it is necessary to understand its workings through concrete cases and educational illustrations.

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?

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.

Discover how /e/OS and green software practices are helping extend the life of mobile devices through long-term support, reduce e-waste, and build a more ethical, privacy-focused digital ecosystem in partnership with brands like Fairphone and Teracube.

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?

Based on GEC's experience working with over 60 of the world's leading ICT product manufacturers and thousands of their suppliers, this presentation explores how ICT brands, ICT retailers and ICT purchasers can address complex supply chain issues

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?

As the European Accessibility Act comes into force, it’s time to stop treating accessibility as an afterthought—discover why inclusive design must become the default, and how clear content, thoughtful navigation, and responsible choices can create a web that truly works for everyone.

Will the CSRD enable IT Systems Departments to sustainably transform their Information Systems, or will they just facilitate reporting?

Discover how leboncoin’s Promote team cut 3.6 billion weekly API calls by rethinking backend efficiency, without compromising the user experience. This talk delves into the lifecycle of the project, highlighting how technical creativity, strategic prioritization, and sustainable practices came together to reduce costs and environmental impact.

Frugal AI: purposes, technical principles, degree of applicability, contribution to the resilience of AI-based services, challenges and limmitations

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.

What will innovation look like tomorrow? What techniques and imaginations can we rely on? Or is this just another form of techno-solutionism?

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?

Building your Sustainable IT strategy step by step.

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?

Explore how tech companies can draw inspiration from the banking, tech and space sectors to address their clients' climate impact through exclusion policies—understanding transition risks, defining “blacklists,” and building resilience by aligning business strategies with a low-carbon future.

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?