Dr. Fang Liangzhou
Vice President of Huawei Digital Power
Luis Neves
Global CEO of GeSI
Bernd Leven
Head of Energy Performance at Vodafone
Daniel Piechocki
Director of Infrastructure and Services Maintenance in Orange Poland
João Teixeira
Altice Portugal CTO
Maria Yolanda C. Crisanto
Chief Sustainability Officer of Globe
Michel FRAISSE
CTO & Vice President of Huawei Digital Power Europe
Santiago Hernández Onís
XDATA CEO
Seppo Ihalainen
CEO& Co-founder of Ficolo
José Donoso
Managing Director of UNEF,President of Global Solar Council
Paolo Gemma
Chairman of ITU-T SG5 Working Party