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Leonardo Cavalieri

Leonardo Cavalieri

Sales and Marketing Manager, MAC Srl

Leonardo Cavalieri is the Sales & Marketing Manager at MAC Srl, a technological engineering and production firm. At the core of the company there’s the goal to realize smart devices and electronic systems easy to use, very functional and pleasing.

Mr. Cavalieri has a technical and engineering background, focusing its skills on the world of Utilities, Smart Grid and Energy Efficiency. He’s a member of the Italian Association Energy@Home since 2012 and of the international association metersandmore since 2015 guiding the working group that realized the project “metersandmore energy gateway”: the first in home device able to communicate and realize value added services with the Smart Meter.

Since 2017 is the person in charge of the Chain2Gate Business Unit, the MAC division dedicated to develop  services and products with CHAIN ​​2 technology. This is the Italian standard technology that allows to everyone to be aware of their data of consumption and production provided by the Open Meter (the second-generation meter). The use of CHAIN ​​2 technology comes from the communication standard promoted by metersandmore.


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