OHiggins – Charlone Line is a 500kV overhead line with a length of 225km from O’Higgins, Buenos Aires, Argentina, to Coronel Charlone, Buenos Aires, Argentina.

The project is expected to be commissioned in 2024.


OHiggins – Charlone Line is an overhead line that will be operated by Compania de Transporte de Energia Electrica en Alta Tension Transener. The line will carry alternating current (AC) through double circuit cable.

OHiggins – Charlone Line project development status

The construction works on the OHiggins – Charlone Line project will be commenced in 2022 and commissioning is expected in 2024.

About Compania de Transporte de Energia Electrica en Alta Tension Transener

Compania de Transporte de Energia Electrica en Alta Tension Transener (Transener) is engaged in the transmission of electric power. The company involves in the operation and maintenance of 14.471 kilometers of 500 kilovalt (kV) and 220kV transmission lines in the Province of Santa Cruz. It also offers third party services including line maintenance, maintenance of transformer stations, operation of lines and transformers, supervision and inspection transmission works, engineering services and consulting, transmission system upgrading, and service testing and commissioning. Transener operates in Argentina, Brazil, Peru, Paraguay and Uruguay. Iit is headquartered in Buenos Aires, Argentina.


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.