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Olivier Grabette

Olivier Grabette

Senior Executive Vice-President, RTE

Olivier Grabette is Senior Executive Vice-President of RTE (French TSO). Engineer graduated from the National School of Aeronautics and Space ENSAE with specialization in Automation, Olivier Grabette held many positions in the engineering of electricity transmission networks in France before joining RTE's maintenance activities in 2002. From 2006 to 2010, he held various management positions at the National Center for Grid Expertise of RTE. In 2012, he created the R&D Department and since 2014, he has been supporting RTE’s Presidency in steering innovation on Smart grids. From 2015 to 2020, he was member of the Board of RTE and Deputy Director General of the Division Prospective, Expertise and Solutions which brought together R&D, Expertise, IT, Markets and Economics. ). In November 2020, he created the European Industrial Affairs Department to foster greater contribution of RTE to European Green Deal and recovery plans by seeking to combine technical, economic and environmental performance to achieve the energy, ecological and digital transition.

Olivier Grabette is also Vice-President of the French National Committee of CIGRE, President of Friends of Sustainable Grids association, Vice-President of the ThinkSmartGrids association, Member of the Board of directors of UFE (Union Française de l’Electricité, trade association of the French electricity sector), President of the company Airtelis and Director of Epex Spot.


Your Inclusive Guide to the Energy Transition







Diamond Partner

  • Siemens


Sustainable Power Partner

  • Enel


Platinum Partner

  • Amazon Web Services


Gold Partners

  • Italgas
  • Microsoft
  • SAP

Silver Partners

  • Atos
  • Baker Hughes
  • Capgemini
  • LoRa Alliance
  • Meters & More
  • Nodes
  • Prime Alliance
  • Schneider Electric
  • Solar Turbines


Global Knowledge Partner

  • Enel Foundation


Utility Partners

  • Dtek
  • Enedis
  • GRDF
  • Gruppo Hera
  • RTE
  • Sorgenia



  • AC Boilers
  • Analog Devices
  • Ansaldo
  • Babcock & Wilcox
  • BASF New Business
  • Bureau Veritas
  • Critical Software
  • Data Reply
  • EDP Labelec
  • Emerson
  • Flux Federation
  • GIFT
  • Haldor Topsoe
  • Kaluza
  • Kongsberg Digital
  • KX
  • Landis + Gyr
  • Minsait, an Indra Company
  • N-Side
  • Netbeheer Nederland
  • NXP
  • OSGP Alliance
  • Pietro Fiorentini
  • Powercloud
  • Rolls-Royce
  • Sféra
  • Siemens Energy
  • tiko
  • Uniper
  • Valmet Technologies


Initiate Sponsors

  • BayWa
  • EIT InnoEnergy
  • Enel Innovation Hubs
  • McKinsey Energy Insights
  • Iberdrola Perseo
  • Smart Innovation Norway
  • Sylfen
  • Techleap.nl
  • The GC Index
  • TU Berlin
  • Volytica Diagnostics
  • Woon Duurzaam