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Projects

Our most recent and significant projects, where our deep knowledge and expertise is put into good use.
Engineering Excellence in Energy

Transformative Energy Projects

Discover how ENIA S.A. is pioneering advancements in the energy sector through innovative projects. From high-voltage installations to cutting-edge control systems, our projects drive efficiency and sustainability, ensuring reliable energy solutions for a brighter future.

Training in installation of medium voltage joints and terminations

Training the engineers of ILVIEF on the proper installation of Tyco medium voltage joints and terminations.

Transmission Network Mapping

Inspection of the condition of the aerial network of IPTO using unmanned means (drones) and helicopter equipped with high-tech optical equipment. 

150kV Cable Terminations by TE Connectivity

Installation of 150 kV termination boxes by TYCO at the substations in Syros, Mykonos, Paros, and Lavrio for ADMIE in collaboration with TDPower.

DGA TM8 Hot-Zone Servicing

Replacement of the Hot-Zone consumables, the Helium (He) bottle, and the calibration bottle in the DGA TM8 device at the Aracthos EHVC of ADMIE.

DGA TM2 Servicing

Cleaning actions for oil pipelines in DGA TM2 devices at the substations of Omalia, Evangelismos, and Stavros for TERNA ENERGY.

Oil sampling valve for the DGA TM8

Replacement of the Hot-Zone consumable and addition of an oil sampling valve in the DGA TM8 device at the Pallini EHVC of ADMIE.

On-Line Monitoring System

Installation and commissioning of the DGA TM2, QPDM & TGuard Transformer Control System (TCS) by Qualitrol at the substations in Omalies, Evangelismos & Stavros in the Kafireas (Karystos) area on behalf of TERNA ENERGY.

Partial Discharge Monitoring System (QPDM)

Installation and commissioning of the Partial Discharge Monitoring System (QPDM) by Qualitrol at the Komotini GIS 400 kV Extra High Voltage Center (EHVC) on behalf of SIEMENS.

Installation of Heating Cable

Installation of heating cable by NVENT in the asphalt and fuel oil circuits on behalf of ALKI ASPHALT.

DGA TM8 Transformer Control System (TCS) by Qualitrol

Installation and commissioning of the DGA TM8 Transformer Control System (TCS) by Qualitrol at the Kozani EHVC for ABB-HITACHI.

Autotransformer Control System (ACS)

Installation and commissioning of an integrated Autotransformer Control System (ACS) DGA TM8, QTMS & Bushing Monitoring by Qualitrol at the Extra High Voltage Centers (EHVC) in Agios Stefanos, Thessaloniki, and Megalopolis on behalf of IPTO (ADMIE).