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ESINEL Ingenieros

We are a company with over 17 years of experience created during the first semester of 2006 by five specialized engineers from different disciplines in the Power Systems field. We have become recognized in the electrical market developing Energy Transmission projects that include Lines and Substations, delivering solutions in all its stages, from Conceptual Engineering, Systemic Studies to Inspection and Commissioning.
Throughout our career we have been part of important projects for the energy development of Chile, highlighting projects for Collahuasi, Anglo American, Bbosch, Bechtel, Siemens, Transelec and many more, who have relied on our experience delivering service excellence.
Misión Esinel Ingenieros


We are a company dedicated to providing electrical and structural civil engineering solutions, both in design and development, in the mining, industrial, and energy sectors within the national market, delivering a high standard of quality and reliability. Not only do we add value with our experience, but we also build long-term relationships with our clients.



To be a leading company in both electrical design and engineering development in projects, distinguished by delivering comprehensive and innovative service to our clients, providing reliability and continuous commitment to excellence in every project we undertake.



Foco en el cliente

Customer Focus
We focus on increasing the degree of satisfaction of our clients in order to meet the subscribed requirements, surpassing their expectations to foster long-term relationships.

Mejora continua

We are constantly looking for continuous improvement of our processes, reviewing and refining our Integrated Management System through ongoing evaluation of its performance across all areas of the company, while also ensuring its continual adaptation and enhancement by setting high performance standards for the delivery of excellent services.


We comply with all applicable legal requirements related to environmental conservation, the safety and health of our workers, as well as those subscribed to by the client.

Respeto y Bienestar

Respect and Well-being
We consider mutual respect between workers and clients, as well as the well-being of our employees, to be fundamental to success. Therefore, we foster a healthy and sustainable organizational culture through trust and flexibility.

Trabajo en equipo

We believe that collaboration and synergy among individuals are essential to overcoming challenges, fostering innovation, and achieving ambitious goals.

Ética profesional

Professional Ethics
We work with independence and honesty, acting with integrity and respect for laws, moral principles, and rules of good conduct referenced and accepted by society.


  • 2024
  • 2021
  • 2012
  • 2011
  • 2010
  • 2007
  • 2006
  • 2006

    Renewal of the ISO 9001, ISO 14001, and ISO 45001 certification by TÜV Rheinland for another three years.
  • Recertification

    Obtaining recertification from TÜV Rheinland for ISO 9001 and ISO 14001 standards, and obtaining ISO 45001 certification, which replaced the previous OHSAS 18001.
  • Certification

    Obtaining the first certification of the international ISO 9001:2008 standards by IQNet.
  • Growth

    The award of the COLLAHUASI ITO this year allowed for a growth in personnel to an average of 139 workers during the period 2011-2013, including both technical and administrative staff.
  • New ESINEL OfficesL

    Due to the sustained growth of the company, the current offices were acquired in a new building located at Av. Holanda 100, Providencia, Tobalaba Metro Station. Esinel changes its legal name to Esinel Ingenieros Limitada.
  • Labor Expansion

    Thanks to the projects awarded by COLLAHUASI, the technical and administrative staff increased from 5 to 36 people by the end of 2007, leading to the office being relocated near the Universidad de Chile Metro station.
  • First Contract

    In May 2006, Esinel was awarded its first contract with Compañía Minera Collahuasi. Collahuasi trusted in the quality of the professionals who founded Esinel, as they had previously been part of another company that provided these services to Collahuasi, which ceased operations in the market, allowing Esinel to begin its sustained growth. In July, Esinel obtained the qualification of "Engineering Advisors" by Transelec.
  • Establishment of Esinel Ingenieros S.A.

    In March 2006, Esinel Ingenieros was founded with the 5 founding partners in a small office located in the heart of Santiago, near the Bellas Artes Metro station.

Founding Partners

Esinel Ingeniería - Luis Morales Bustamante
Luis Morales Bustamante

General Manager

Esinel Ingenieros - Guillermo Palacios Álvarez
Guillermo Palacios Álvarez

Engineering Manager

Esinel Ingenieros - Eduardo Matus Castillo
Eduardo Matus Castillo

Civil Engineering Manager

Esinel Ingenieros - Manuel Aguilar Oyarzún
Manuel Aguilar Oyarzún

Electromechanical Engineering Manager