Wind Energy
Hydroelectric Projects
Hybrid Projects
Solar Energy
Biomass & Waste Management
Pumped Storage Projects
Terna Energy


TERNA ENERGY is a member of GEK TERNA Group of Companies  and was incorporated in 1997 as a subsidiary of TERNA S.A..

The first wind park entered into operation in 2000, with an installed capacity of 11.22 MW. In the following years, the installed capacity of our wind parks increased rapidly as we continued to expand our wind park portfolio in Greece.
In 2004, we began exploring opportunities in RES markets abroad, identifying suitable sites for wind projects principally in the Balkans, and then in Central Europe in 2005.
We began diversifying into different RES segments by starting the construction of the first two small hydroelectric plants in 2006.
In 2007 following an IPO, the company was listed in the Athens Stock Exchange.
Since 2011 TERNA ENERGY has been operating wind farms in Poland, Bulgaria and USA.