Isaccea - Varna Line, Romania
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Isaccea – Varna Line, Romania

By Carmen 17 Sep 2021

Isaccea – Varna Line is a 400kV overhead line from Isaccea, Dobruja, Romania, to Varna, Dobruja, Romania.

The project, which is currently under construction, is expected to be commissioned in 2022.


Isaccea – Varna Line is an overhead line that will be operated by Transelectrica. The line will carry alternating current (AC) through double circuit cable.

The development of the Isaccea – Varna Line project has been approved by the Romanian Energy Regulatory Authority.

Isaccea – Varna Line project development status

The construction works on the Isaccea – Varna Line project were commenced in 2018 and commissioning is expected in 2022.

About Transelectrica

Transelectrica SA (Transelectrica) is a transmission and system operator (TSO) of national power system in Romania. The company operates through its subsidiaries and carries out the electricity transmission, system and market operation, grid and market infrastructure development. It is also responsible for the administration of the balancing market and conducts inspections and repairs for transformers and autotransformers, electrical equipment, incident remediation and micro-production of electrical equipment; and provides telecommunication services and personal training related to energy sector. Transelectrica designs, manufactures and distributes the control equipment for power systems.


All publicly-announced T&D Line & Substation projects included in this analysis are drawn from GlobalData’s Power IC. The information regarding the projects is sourced through secondary information sources such as country specific utility players, company news and reports, statistical organisations, regulatory body, government planning reports and their publications and is further validated through primary from various stakeholders such as power utility companies, consultants, energy associations of respective countries, government bodies and professionals from leading players in the power sector.


Carmen is a robot, or rather an algorithmic journalist, who creates valuable automated content for our audiences. Carmen's focus is to deliver deep, fact-based articles and to free up our human journalists to interpret, analyse and explain developments.