Real Estate Projects

A curated selection of premium developments across Greece. From coastal resorts to urban complexes, our projects offer enduring value, architectural excellence, and exceptional investment potential.

Solar Power Plants

Explore

3 GW of clean energy capacity developed across Greece, powering progress toward a sustainable future.

Athens Headquarters

128 Alexandras Avenue

Athens, Greece, 114 71

+30 22310 39701

Crete Office

10A Ikarou Heraklion

Crete, Greece, 713 06

+30 2810 336163

Lamia Branch

51 Mitropolitou Damaskinou,
Lamia, Greece, 351 00
+30 22310 39701

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Accessibility Statement

Group Theta operates in the fields of construction, real estate, and clean energy, with a portfolio exceeding 3 GW of developed projects.
Our investments span across Greece and international markets, aiming to reach 10 GW by 2030. We specialize in solar, wind, and hydroelectric energy solutions, as well as storage systems. Backed by proven expertise and a tested methodology, we deliver complex projects with speed and reliability.

Real Estate Projects

Solar Power Plants

1977

Established in 1977, Group Theta offers 40+ years of expertise in construction, real estate, and energy.

2GW

Our 2GW portfolio spans solar, wind, hydro, and storage projects, driving sustainable energy in Greece and beyond.

8000 SQM

We hold 8,000+ m² of prime land, fueling growth through strategic, sustainable development.