We connect millions of people with the best energy.
ISA is the largest energy transmission company in Latin America. The energy transmission companies of the company group expand, operate, and maintain a high-voltage transmission network in Colombia, Peru, Bolivia, Brazil and Chile, as well as the international interconnections that operate between Colombia-Ecuador and Ecuador-Peru.
Energy transmission is fundamental to the creation of an energy market. It is the crosspoint between generation and demand. Through transmission, the physical exchange of electrical energy is achieved and the use of generation resources is optimized.
We work so that when electric energy is generated it reaches millions of people in America.
Design, construction, operation, and maintenance of high-voltage energy transmission systems
Connection of generators, network operators, regional transporters and large consumers to the energy system.
We build infrastructure projects for third parties.
We provide maintenance services, electrical and energy studies.
XM is an ISA company specialized in real-time systems management, administration of the wholesale energy market, and development of energy and information solutions and services.
Information as of December 2020
KM. OF CIRCUIT
65.612*
KM. OF CIRCUIT
114.017*
* Including jointly controlled investments
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Shareholders Line:
Pursuant to Decree 491 of 2020, all requests from citizens will be addressed through: notificacionesjudicialesisa@ISA.com.co