Nikolaos Sifakis


Nikolaos Sifakis was born in Heraklion, Crete in 1972. He owns Degree in Electrical Engineering and Master of Business Administration.

Nikolaos worked for IWECO Megali Vrisi, a subsidiary of (ex) Enron Wind as O&M Engineer in 1998.  Subsequently, he worked as a freelancer contributing to the technical feasibilities and consulting, in the field of wind energy.  Presently, he is the O&M Manager of three wind parks operating on the islands of Crete and Rhodes with a totally installed capacity of 27 MW and of a Hydroelectric Plant of 4 MW in Evrytania region.

Nikolaos is the Founder and CEO of AENAOS Energy Systems, a company with an expertise in Renewable Energy Systems, Wind & Solar parks, PV installations (on & off grid), Energy Storage Systems, Solar Pumping, Electric Vehicle Chargers and other highly specialized projects, since 2004.

AENAOS Energy Systems have been providing technical support to the public sector and educational institutions, for more than fifteen (15) years.  The headquarters of the company are located in Heraklion, Crete, Greece, with three (3) branches in the areas of Athens and Thessaloniki as well as a wide network of commercial stores throughout Greece.  AENAOS demonstrates a remarkable international business activity, in the Balkans region, in Cyprus and Nigeria.


Social activity, member of:


  • Board of Directors of Hellenic-African Chamber of Commerce and Development since December of 2013 (
  • Board of Directors of Heraklion Port Authority, since January 2020 (
  • Elected member of Heraklion Chamber of Commerce and Industry from December 2011 to December 2017  (
  • Vice-President of Hellenic Association of Photovoltaic Investors between 2010 and 2012 (