Inria Spirals belongs to the Inria research center of Lille - Nord Europe and offers a deep expertise in the design and deployment of cloud middleware solutions for energy-efficient computing.


Davidson consulting is a multinational management & engineering consulting company (25 agencies across 8 countries) that supports more than 600 customers in innovative fields, such as network and digital transformation, smart industries, and healthcare. Energy-efficient computing is not only a key research topics for Davidson consulting, but also a global social concern for the group.


OVHcloud is the European alternative cloud. For the past 15 years, OVHcloud already engaged in reducing energy wastes by developing several hardware optimizations (incl. water cooling). Today, OVHcloud aims to engage a new sustainability plan focused on software, to deliver more sustainable services


Orange is one of the world’s leading telecommunications operators. In December 2019, the group presented its new strategic plan, “Engage 2025 ”, which aims to reinvent its profession of telecom operator by placing data and AI at the heart of its innovation model, all of this being guided by social and environmental exemplarity to be carbon neutral in 2040.