• 2003
    Hellenic Petroleum Group launches the company ENERGEIAKI THESSALONIKIS SA (ENTHES)
    2003
    Hellenic Petroleum Group launches the company ENERGEIAKI THESSALONIKIS SA (ENTHES)
  • 2005
    ENTHES is completing the construction of the first Natural Gas-fired power plant in Thessaloniki, with a total installed capacity of 400 MW
    2005
    ENTHES is completing the construction of the first Natural Gas-fired power plant in Thessaloniki, with a total installed capacity of 400 MW
  • 2006
    The operation of the power generation unit in Thessaloniki begins

    EDISON enters ELEKTROPARAGOGI THISVIS SA
    2006
    The operation of the power generation unit in Thessaloniki begins

    EDISON enters ELEKTROPARAGOGI THISVIS SA
  • 2007
    The construction of the 2nd Power Plant in Thisvi, Viotia, with a total installed capacity of 420 MW, begins by ILEKTROPARAGOGI THISVIS SA, a company that is a joint venture of EDISON-ELLAKTOR-HALCOR
    2007
    The construction of the 2nd Power Plant in Thisvi, Viotia, with a total installed capacity of 420 MW, begins by ILEKTROPARAGOGI THISVIS SA, a company that is a joint venture of EDISON-ELLAKTOR-HALCOR
  • 2009
    ENTHES absorbs ELECTRICITY Thisvi SA and is renamed to ELPEDISON ELECTRICITY PRODUCTION SA, with the international distinctive title ELPEDISON Power SA. The shareholders of the company are HELLENIC PETROLEUM, EDISON, ELLAKTOR & HALCOR. ELPEDISON BV - which is a joint venture of HELLENIC PETROLEUM 50% & EDISON 50% - controls 75.78%

    ELPEDISON COMMERCIAL is introduced by HELLENIC PETROLEUM & EDISON, which starts operating in the electricity supply and trading market, with an international license title ELPEDISON Trading
    2009
    ENTHES absorbs ELECTRICITY Thisvi SA and is renamed to ELPEDISON ELECTRICITY PRODUCTION SA, with the international distinctive title ELPEDISON Power SA. The shareholders of the company are HELLENIC PETROLEUM, EDISON, ELLAKTOR & HALCOR. ELPEDISON BV - which is a joint venture of HELLENIC PETROLEUM 50% & EDISON 50% - controls 75.78%

    ELPEDISON COMMERCIAL is introduced by HELLENIC PETROLEUM & EDISON, which starts operating in the electricity supply and trading market, with an international license title ELPEDISON Trading
  • 2010
    The 2nd ELPEDISON Power plant in Thisvi is completed and its commercial operation begins
    2010
    The 2nd ELPEDISON Power plant in Thisvi is completed and its commercial operation begins
  • 2012
    ELPEDISON Trading is renamed to ELPEDISON Energy
    2012
    ELPEDISON Trading is renamed to ELPEDISON Energy
  • 2015
    ELPEDISON Power absorbs ELPEDISON Energy and the company’s title changes to ELPEDISON, thereby establishing a vertically integrated power generation and supply company
    2015
    ELPEDISON Power absorbs ELPEDISON Energy and the company’s title changes to ELPEDISON, thereby establishing a vertically integrated power generation and supply company
  • 2016
    ELPEDISON becomes the No. 1 alternative supplier, with 50,000+ customers
    2016
    ELPEDISON becomes the No. 1 alternative supplier, with 50,000+ customers
  • 2017
    ELPEDISON enters the Natural Gas supply market
    2017
    ELPEDISON enters the Natural Gas supply market
  • 2019
    ELLAKTOR and HALCOR are leaving the joint venture and ELPEDISON BV acquires 100% of ELPEDISON's shares


    During the period 2005-2019, ELPEDISON’s investments reached a total of € 541 mil., deriving from own capitals, with no additional state financing
    2019
    ELLAKTOR and HALCOR are leaving the joint venture and ELPEDISON BV acquires 100% of ELPEDISON's shares


    During the period 2005-2019, ELPEDISON’s investments reached a total of € 541 mil., deriving from own capitals, with no additional state financing