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EPC and Sub-EPC services for wind power, solar power and BESS projects across Europe, MENAT and CIS countries.
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Head Office
With localized engineering offices and dedicated regional equipment hubs, Helios ensures rapid mobilization and seamless project execution across Europe. Contact our team for detailed budgetary estimations, technical discoveries, or project partnerships.
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General Inquiries & Bidding
Regional Presence
10 Bucuresti-Nord Street, Global City Business Park, Voluntari, Ilfov County, Romania
Sofia Municipality, area Triaditsa, residential area Ujen Park 1, Sofia, Bulgaria
114-118 Southampton Row, 4th Floor, WC1B 5AA, London, United Kingdom
Cevizli Mah. 30 Ağustos Cad. DAP Dalga Kule A Blok Maltepe, Istanbul, Türkiye
