Each partner performs specific tasks and has specific responsibilities in the project, which combine to their role and nature. The main responsibilities and main tasks of each of the partners are:

• HEAG Südhessische Energie AG (HSE), Darmstadt (D)
• NTB Technoservice, Pyrbaum (D)
• HSE Medianet GmbH, Darmstadt (D)
• Landis + Gyr GmbH, Vienna (A)
• Otto von Guericke University of Magdeburg (D)
• TNO - innovation for life, Delft (NL)
• UTInnovation B.V., Duiven (NL)
• it4power, Zug (CH)
• EUS GmbH, Dortmund (D)
• iPLS sp. z o. o., Warszawa (PL)
• Verteilnetzbetreiber (VNB) Rhein-Main-Neckar GmbH & Co. KG, Darmstadt (D)