Featured Clients 2023-2026
For more than 20 years, the leading mining, energy, construction and renewable energy companies in Chile have trusted Esinel Engineers with the design, studies and technical supervision of their most demanding electrical projects.
Companies That Trust Us
Owners from large-scale mining, energy utilities, EPC contractors and renewable energy developers.
Main Historical Clients
More than two decades supporting the leading mining, energy, construction and renewable energy companies in Chile.
- Anglo American
- Antofagasta Minerals
- Barrick Gold Corporation
- BHP Billiton
- Compañía Minera Doña Inés de Collahuasi SCM
- Compañía Minera Escondida Ltda.
- Minera Antucoya
- Minera Centinela
- Minera El Abra – Freeport
- Minera Esperanza
- Minera Los Pelambres
- Minera Pucobre
- Minera Relincho Copper S.A.
- Minera Tesoro
- Caserones Project (SCM Minera Lumina Copper Chile)
- TECK Operaciones Mineras Chile Ltda.
- Abengoa S.A.
- Aes Gener S.A.
- CEM Consultores
- Chilectra S.A.
- Chilquinta Energía S.A.
- CDEC SING
- CDEC-SIC
- Compañía General de Electricidad S.A.
- Conexión
- E-CL S.A.
- Electroandina S.A.
- Empresa Eléctrica Colbún S.A.
- Empresa Eléctrica Guacolda S.A.
- Emel S.A.
- Engie Energía
- GDF Suez
- Hidroeléctrica la Higuera S.A. (Tinguiririca)
- Pacific Hydro Chile S.A.
- SAESA
- Sociedad Española de Montajes Industriales S.A.
- Sociedad Punta del Cobre S.A.
- Transelec S.A.
- ABB S.A.
- Bbosch S.A.
- Bechtel Chile Ltda.
- Brass Chile S.A.
- Cobra Chile S.A.
- Conget&Murúa
- ENC Energy
- FDA Ingenieros
- Fluor Chile S.A.
- GE Chile
- Grupo Typsa
- Hyosung Corporation
- Ingeniería y Construcción Sigdo Koppers S.A.
- Inprolec S.A.
- Isotron Chile S.A.
- Isolux Corsán
- Jacobs Chile S.A.
- JRI Ingeniería
- Kypreos Ingenieros y Cía Ltda.
- OHL S.A.
- SNC Lavalin
- Siemens S.A.
- Skanska Latin America Chile
- Baobab Ingeniería en Energías Renovables S.A.
- CGS Chile
- Corporación Llorente
- ENEL Green Power
- Grupo Ibereolica
- Hitachi/ABB
- NCL Ingeniería y Construcciones S.A.
- Prodiel
- Solek
- Sowitec Energías Renovables de Chile Ltda.
- Suzlon Energy, Latin American
- Vesta Mediterraneam
- Wind2
Projects with Our Clients
One representative project from each area: substations, transmission lines, technical site inspection and electrical studies.
Substations
Transmission Lines
Site Inspection
Studies
Frequently Asked Questions
Esinel Engineers works with clients from four main sectors: large-scale mining (Collahuasi, Anglo American, Antofagasta Minerals, BHP), the energy and transmission sector (Transelec, SAESA, GEDI, Conexión), EPC contractors and constructors (Bechtel, Techint, Fluor, Siemens) and renewable energy developers (Abengoa, ENEL Green Power, Sowitec).
Esinel Engineers works both directly with mining and energy owners and in collaboration with major EPC contractors, providing the design engineering, electrical studies and specialized technical supervision for each project.
Featured projects include the engineering for the Kimal HVDC ±600 kV converter substation, the repowering of the 220 kV Lagunas–Cahuiza lines for Collahuasi (CMDIC), the technical site inspection of the San Carlos substation and the transmission system studies for the 220 kV MCEN district.
No. Esinel Engineers is a design engineering and technical supervision firm. It does not build or install equipment: its role is to design, specify, model, coordinate and supervise its clients' electrical projects, ensuring full technical independence.
You can contact us through our form to discuss the technical requirements of your substation, transmission line, electrical study or technical inspection project. Our team will assess the scope and propose a tailored engineering solution.
Let's add your company to our featured clients
Let's discuss how Esinel Engineers can support the design, studies and technical supervision of your next electrical infrastructure project in Chile.
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