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Terna Energy TERNA ENERGY is a leader in clean energy TERNA ENERGY, member of GEK TERNA Group, is a leader in clean energy.

With a strong portfolio of 2.500 MW of RES projects (installed or under construction), TERNA ENERGY is the largest investor in the RES sector in Greece, being also present at Southeastern Europe.

Terna Energy is taking the next steps in its growth as a Masdar company, expanding its portfolio and exploring opportuni...
26/10/2026

Terna Energy is taking the next steps in its growth as a Masdar company, expanding its portfolio and exploring opportunities to power Greece’s digital future.

• Growing our solar portfolio: The agreement to acquire the 560 MW Enippeas project in Thessaly from Lightsource bp marks Masdar’s first strategic investment through Terna Energy, adding one of Greece’s largest solar projects to our portfolio upon completion.

• Supporting digital infrastructure: Through Masdar’s collaboration with Khazna Data Centers, we aim to develop clean power and storage solutions to meet the energy needs of green data centers in Greece.

With Greece as our base, we continue to advance Masdar’s growth across Eastern Europe, targeting 6 GW of operational capacity by 2030.

Locally generated clean energy, backed by storage, strengthens energy security, competitiveness and investment.These pri...
25/10/2026

Locally generated clean energy, backed by storage, strengthens energy security, competitiveness and investment.

These priorities shaped Terna Energy CEO Aristotelis Chantavas’s discussions with Thodoris Panagoulis at the 8th Renewable & Storage Forum and on a panel moderated by Paschalis Bouchoris at Investopia Mediterranean.

He highlighted the need to accelerate storage deployment, including through projects such as the 680 MW Amfilochia pumped storage facility, and the role of renewables in attracting data centers and other energy-intensive industries.

He also outlined how Terna Energy is advancing Masdar's growth strategy in Eastern Europe from its base in Greece, combining its longstanding expertise and project delivery capabilities with Masdar’s global investment capacity.

At the UAE–Greece Strategic Forum in Athens, our CEO Aristotelis Chantavas joined Masdar’s leadership in discussions wit...
23/10/2026

At the UAE–Greece Strategic Forum in Athens, our CEO Aristotelis Chantavas joined Masdar’s leadership in discussions with Greece’s Minister of Environment and Energy, Stavros Papastavrou, on advancing the country’s energy ambitions.

As a Masdar company, we combine our experience and delivery capabilities with global expertise and investment capacity to strengthen Greece’s energy security and build a leading renewable energy platform across Eastern Europe.

Proud to be part of the Masdar team as we presented our growing portfolio in Greece to His Highness Sheikh Khaled bin Mo...
23/10/2026

Proud to be part of the Masdar team as we presented our growing portfolio in Greece to His Highness Sheikh Khaled bin Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi, during his official visit.

Together, we are advancing renewable energy and storage projects that strengthen Greece’s energy security and support its economic and digital future, building on the UAE–Greece strategic partnership.

The strength of a strategic partnership lies in its ability to turn trust into lasting economic value.Writing in Kathime...
21/10/2026

The strength of a strategic partnership lies in its ability to turn trust into lasting economic value.

Writing in Kathimerini, Dr Sultan Al Jaber sets out a vision for the next chapter of Greece–UAE cooperation: connecting long-term investment with stronger industries, resilient infrastructure and greater access to international markets.

Energy is central to that vision. Reliable, affordable electricity underpins industrial competitiveness, enables the growth of digital infrastructure and supports economic resilience. Investment in renewable generation, storage and energy infrastructure therefore has significance well beyond the energy sector.

Dr Al Jaber highlights Masdar’s acquisition of Terna Energy as a tangible expression of the UAE’s confidence in Greece and a platform for long-term growth across the wider region.

As Terna Energy, a Masdar company, we are helping translate that confidence into delivery. Combining our people’s expertise and regional experience with Masdar’s global capabilities, we are advancing investments in renewable energy and storage, with Greece at the core of our development across Eastern Europe.

Our contribution to this partnership is to build the energy foundations that allow businesses, communities and economies to grow.

Συνδέοντας κεφάλαια, ενέργεια, τεχνολογία και εμπόριο, η εταιρική μας σχέση μπορεί να ενισχύσει την ανταγωνιστικότητα και να δημιουργήσει διαρκείς ευκαιρίες και γ...

Masdar is building on its global leadership in renewable energy to accelerate its growth across Eastern Europe, with Gre...
05/10/2026

Masdar is building on its global leadership in renewable energy to accelerate its growth across Eastern Europe, with Greece at the heart of this ambition. Through Terna Energy, Masdar has established a strong platform for growth in the region, combining its global scale, investment strength and long-term vision with deep local expertise and a strong development pipeline.

In his interview with Proto Thema, our CEO, Aristotelis Chantavas, discusses how the combination of Masdar’s global scale, investment strength and long-term ambition with Terna Energy ’s established presence, regional expertise and development capabilities is creating new opportunities for growth across Eastern Europe.

Our focus remains on disciplined expansion across renewable energy, energy storage and other strategic opportunities, building on our strong position in Greece while extending our presence across the wider region.

Together, Masdar and Terna Energy are bringing global ambition and regional expertise together to support the next phase of clean energy investment in Eastern Europe.

Read the full interview to learn more about our priorities and outlook for the region.

Our CEO, Aristotelis Chantavas, participated in RES Serbia 2026, joining the discussion on the next phase of renewable e...
16/09/2026

Our CEO, Aristotelis Chantavas, participated in RES Serbia 2026, joining the discussion on the next phase of renewable energy growth in Serbia and the wider Western Balkans.

Speaking at the panel “Wind Energy: The Driving Force of Energy Independence”, he highlighted the significant opportunities emerging across the region and the contribution that Terna Energy can make to Masdar’s vision for growth in Eastern Europe.

The discussion came one day after the inauguration of the 154 MW Čibuk 2 wind farm, an important milestone for Masdar’s growing presence in Serbia and a strong backdrop for the conversations shaping the region’s energy future.

Terna Energy looks forward to supporting this next phase of regional growth, drawing on its technical capabilities, operational experience and knowledge of the markets in which it operates.

10 χρόνια Άγιος Γεώργιος. Καινοτομία με μετρήσιμο αποτύπωμα.Το 2016, η Τέρνα Ενεργειακή έθεσε σε λειτουργία το αιολικό π...
14/07/2026

10 χρόνια Άγιος Γεώργιος. Καινοτομία με μετρήσιμο αποτύπωμα.

Το 2016, η Τέρνα Ενεργειακή έθεσε σε λειτουργία το αιολικό πάρκο του Αγίου Γεωργίου, ένα έργο ορόσημο για την ελληνική αγορά ενέργειας.

Σε μια ακατοίκητη νησίδα, 11 ναυτικά μίλια από την Αττική, δημιουργήθηκε το πρώτο χερσαίο αιολικό πάρκο στην Ελλάδα με χαρακτηριστικά υπεράκτιου έργου. Με 23 ανεμογεννήτριες, συνολική ισχύ 73,2 MW και σύνδεση με το ηπειρωτικό σύστημα μέσω υποθαλάσσιου καλωδίου υψηλής τάσης, ο Άγιος Γεώργιος συνδύασε τεχνική καινοτομία με απαιτητική κατασκευαστική εκτέλεση.

Δέκα χρόνια μετά, η συνεισφορά του αποτυπώνεται σε συγκεκριμένα μεγέθη:

● 2,1 TWh καθαρής ηλεκτρικής ενέργειας
● Περίπου 1 εκατ. τόνοι CO₂ που αποφεύχθηκαν
● Παραγωγή που αντιστοιχεί στις ετήσιες ανάγκες περίπου 50.000 νοικοκυριών

Ο Άγιος Γεώργιος εξακολουθεί να αποτελεί σημείο αναφοράς για την ικανότητα της Τέρνα Ενεργειακή να σχεδιάζει, να υλοποιεί και να λειτουργεί σύνθετες ενεργειακές υποδομές με αξιοπιστία και μακροχρόνια αξία.

Μια τεχνογνωσία που σήμερα, ως μέρος της Masdar, ενισχύει τη δυνατότητα της Τέρνα Ενεργειακής να αναπτύσσει και να υλοποιεί σύνθετες ενεργειακές υποδομές στην Ελλάδα και την Ανατολική Ευρώπη.

24/04/2026

Γιορτάζουμε τα 20 χρόνια της Masdar.

Στην Terna Energy, είμαστε υπερήφανοι που αποτελούμε μέρος αυτής της διαδρομής, λειτουργώντας ως κόμβος ανάπτυξης της Masdar στην Ελλάδα και την Ανατολική Ευρώπη και συμβάλλοντας στην επόμενη φάση ανάπτυξης της καθαρής ενέργειας στην περιοχή.

Με ένα ισχυρό χαρτοφυλάκιο που εκτείνεται από την παραγωγή ενέργειας έως την αποθήκευση ενέργειας και τις κρίσιμες υποδομές, παραμένουμε προσηλωμένοι στη δημιουργία ανθεκτικών ενεργειακών συστημάτων και μακροπρόθεσμης αξίας.

Το επόμενο κεφάλαιο έχει ήδη ξεκινήσει.



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Celebrating 20 years of progress and achievement by Masdar

At Terna Energy, we are proud to be part of this journey, serving as a growth hub for Masdar in Greece and Eastern Europe while contributing to the next phase of clean energy development across the region.

With a strong portfolio spanning power generation, energy storage and critical infrastructure, we remain focused on building resilient energy systems and creating long term value.

The next chapter has already begun.

Το στίγμα της επόμενης ημέρας για την Τέρνα Ενεργειακή παρουσίασε ο Διευθύνων Σύμβουλος της εταιρείας, Αριστοτέλης Χαντά...
23/04/2026

Το στίγμα της επόμενης ημέρας για την Τέρνα Ενεργειακή παρουσίασε ο Διευθύνων Σύμβουλος της εταιρείας, Αριστοτέλης Χαντάβας, στο 11ο Οικονομικό Φόρουμ Δελφών, υπογραμμίζοντας τον ενισχυμένο ρόλο της ως περιφερειακής πλατφόρμας της στην Ανατολική Ευρώπη.

Όπως ανέφερε, η ενεργειακή αγορά εισέρχεται σε φάση ωρίμανσης, όπου η πραγματική αξία δεν προκύπτει μόνο από την εγκατεστημένη ισχύ, αλλά από την ικανότητα υλοποίησης έργων σε κλίμακα, με αξιοπιστία, ταχύτητα και πειθαρχία στην εκτέλεση.

Ιδιαίτερη αναφορά έκανε στην Αμφιλοχία, μία από τις σημαντικότερες επενδύσεις αποθήκευσης ενέργειας στην Ευρώπη, ενώ σημείωσε ότι η συνεργασία με τη Masdar συνδυάζει διεθνή επενδυτική ισχύ με αποδεδειγμένη τοπική εκτελεστική ικανότητα.

«Η πραγματική πρόκληση δεν είναι να θέτεις φιλόδοξους στόχους, αλλά να έχεις την ικανότητα να τους υλοποιείς», τόνισε.


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At the 11th Delphi Economic Forum, Aristotelis Chantavas, CEO of Terna Energy, outlined the company’s next phase of growth and its enhanced role as Masdar’s regional platform in Eastern Europe.

The energy market is entering a more mature phase, where real value is no longer defined solely by installed capacity, but by the ability to deliver projects at scale, with reliability, speed and disciplined ex*****on he noted.

He also highlighted the Amfilochia pumped storage project, one of Europe’s most significant energy storage investments, and noted that the partnership with Masdar combines global investment strength with proven local ex*****on capability.

“The real challenge is not setting ambitious targets, but having the capability to deliver them,” he said.

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Zográfou
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