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Juana Azurduy de Padilla transmission line

Project Stages

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Early Works
Early design & engineering
Start: 03/2016
In Construction
Under Construction
Start: 03/2018
Completion: 06/2019
Current Stage Ramp-up
Completion: 06/2019
Project Details


The Juana Azurduy de Padilla project calls for the construction of a transmission line between the substations Yaguacua in Bolivia and Tartagal in Argentina. It will be Bolivia's first 500kV line whose energy will be exported to Argentina and will be executed in two stages. Firstly, the 500kV, 110km (40km in Bolivian territory and 70km in Argentinian) transmission line between substations Yaguacua and Tartagal. The second is a 9km, 132kV transmission line.

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  • * Figures and dates are as per the latest publicly available information, as well as information gathered by BNamericas reporters and analysts and are subject to change.

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Key Specs

Full Name
Juana Azurduy de Padilla transmission line
Project Type
Development Phase
Project Status
Project Capacity
500  kV (kilovolts)  Transmission
US$ 71mn
Completion Date

The planned transmission line will link Bolivia's Yaguacua and Argentina's Tartagal substations.

* The coordinates indicated on the map represent an intermediate point between the start and end of the project.

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Owner / operator
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Project Manager
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Project Supervisor
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Planning Manager
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