Medellin Substation is a 500kV substation located in Medellin, Antioquia, Colombia.

The works are expected to be commissioned in 2021.


Medellin Substation project, which is a new substation, will be operated by Unidad de Planeacion Minero Energetica.

The designed voltage level of the substation is 500/230kV and the operating voltage level is 500/230kV.

The step-in voltage of the project is 500kV and the step-out voltage is 230kV. Upon completion, the substation will have a capacity of 900MVA.

Medellin Substation project development status

The development of the Medellin Substation project was approved by The Energy and Gas Regulatory Commission. The project is expected to be commissioned in 2021.


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.