After the last twelve successful GreenDays editions, we are organizing GreenDays 2026 @ Sophia on 10 and 11 March 2026.

GreenDays are French-speaking thematic days organized in collaboration with the GDR C4P, GPL, IASIS, IGRV, MaDICS, RADIA, Robotique,

ROD, RSD, SOC² and GDRS EcoInfo, with the support of the PEPR Cloud and Networks of the future.

Past editions took place in :  

Rennes (2025), Toulouse (2024), Lyon (2023), Anglet (2019), Toulouse (2018), Sophia (2017), Nantes (2016), Toulouse (2015), Rennes (2014), Lille (2013), 

Luxembourg (2013), Lyon (2012) et Paris (2011).

The issue of eco-responsible digital technology covers a number of different facets, which are addressed in different ways depending on the scientific community.

The GreenDays provide an opportunity to address these various facets through invited talks and proposals submitted by participants.

Registration free and mandatory to participate before February, 11th 2026 (subject to availability, for logistical reasons).

If you are interested in presenting work, submit a talk or poster proposal with your registration by January, 28th 2026. The proposal must include a title and an abstract.

GreenDays will start on Tuesday 10 March at 1.30pm with a coffee and will finish on Wednesday 11 March at 5pm.

Greendays@Sophia take place at Centre Inria d'université Côte d'Azur at Sophia Antipolis :
2004 route des lucioles, 06902 SOPHIA ANTIPOLIS

Maps : https://maps.app.goo.gl/y81WVPM3MmryDjX69

Logal organization committee

• Frédéric Giroire, CNRS, I3S
• Joanna Moulierac, Univ. Côte d'Azur, I3S
• Guillaume Urvoy-Keller, Univ. Côte d'Azur, I3S

Scientific committee

• GDRS EcoInfo : Laurent Lefèvre, Anne-Cécile Orgerie
• GDR C4P : Amina Guermouche
• GDR GPL : Olivier Le Goaër, Adel Noureddine
• GDR IASIS : Vincent Lostanlen
• GDR IGRV : David Coeurjolly, Maud Marchal
• GDR MaDICS : Nathalie Hernandez
• GDR RADIA : Nadia Brauner
• GDR Robotique : Isabelle Fantoni
• GDR ROD : Denis Trystram, Jean-Marc Nicod
• GDR RSD : Frédéric Giroire, Laurent Lefèvre, Anne-Cécile Orgerie
• GDR SOC² : Abdoulaye Gamatié, Maxime Pelcat