TERNA ENERGY S.A.

Date of announcement of Q3 2014

TERNA ENERGY SA informs the Investors that the Announcement and release of the Q3 2014 Financial Results at the company's website (www.terna-energy.com) as well as at the website of the Athens Exchange (www.helex.gr) will be effected on Monday, November 24, 2014, after the closing of the trading session of the ASE.