Digital Sustainability Summit 2026

Join us at the Digital Sustainability Summit — where digital innovation meets sustainability

We’re excited to be part of the Digital Sustainability Summit 2026, a leading conference dedicated to the intersection of digital transformation and sustainability.

Bringing together experts from industry, academia, startups, and politics, the summit explores how digital technologies can accelerate the transition to a more sustainable and climate-friendly economy. From responsible AI to sustainable infrastructure and circular business models, the event focuses on practical solutions that drive both environmental impact and economic growth.

More than just a conference, the Digital Sustainability Summit is a platform for collaboration — connecting forward-thinking organizations and decision-makers who are shaping the future of sustainable digital innovation.

Dont miss our Deep Dive: "Your Cloud Sustainability Numbers Are Wrong - Here's How to Fix Them"

Time: 2:40 - 3:25 PM

Speakers: 

• Guillaume Michalag, Head of Security and Integrations, Exoscale – member of A1 Digital
• Simon Shillaker, PhD, Senior Software Engineer, Exoscale – member of A1 Digital

Abstract: Most large organizations now include cloud services in their sustainability reporting. Far fewer can explain how those numbers were calculated, what methodology sits behind them, or whether they mean the same thing as a competitor's numbers.

In this session, Guillaume Michalag and Simon Shillaker walk through what it takes to rigorously measure the environmental footprint of cloud infrastructure. Drawing on their experience building lifecycle assessment tooling for cloud services, and developing the ADEME Product Category Rules, they explain why cloud emissions are much harder to measure than they appear. They also cover what a defensible methodology looks like, and what open-source tools can be used to roll out a compliant solution quickly.

They will paint an honest picture of the gap between what providers claim and what customers can verify, helping you to ask better questions about your own infrastructure.

Who should attend

The Digital Sustainability Summit is designed for professionals working at the intersection of technology, business, and sustainability, including:

• IT leaders, cloud and infrastructure experts
• Sustainability and ESG professionals
• Developers, engineers, and architects
• Innovation, strategy, and transformation leaders
• Policy-makers and public sector representatives

Whether you’re building digital platforms, defining sustainability strategies, or driving organizational change, this event brings together the perspectives and expertise needed to move forward.

Why attend

At the Digital Sustainability Summit, participants come to:

• Explore the “twin transition” — combining digital transformation with sustainability goals
• Discover real-world solutions for building sustainable digital infrastructure and business models
• Learn from cross-industry experts in technology, research, and policy
• Engage in meaningful discussions on how digital innovation can contribute to climate action
• Connect with a diverse ecosystem of leaders driving sustainable change

The summit offers a unique opportunity to gain actionable insights and collaborate on the future of a sustainable digital economy.

Our experts from Exoscale will be on site throughout the event — ready to connect, exchange ideas, and answer your questions around building sustainable and scalable cloud infrastructure.

Feel free to stop by and say hello — we look forward to meeting you!