Electrical Infrastructures

High Voltage Power Lines

Our experience in High Voltage power lines has made us, at national and international level,one of the most specialised companies, with our ability to take on comprehensive HV projects of any scale and technical difficulty anywhere in the world: engineering, supply, construction, operation and maintenance for transmission lines, distribution and substations.

We have a large staff of professionals and technical resources to guarantee superior quality in our work. In addition, we actively participate in international markets with projects in different countries such as Poland, Brazil, Chile or Portugal. In addition, since June 2020, we have had a new Training Camp, at the Eiffage Energía headquarters, in Albacete, with the aim of improving the training of our workers in the field of High Voltage Live Work.

Safety, experience and technical skills are the valuesthat differentiate Eiffage Energía in the development of high voltage projects."

Services we provide

Turnkey projects.
Basic and detailed engineering.
Supply of strategic materials.
Metal construction of all types of supports.
Special assemblies with helicopters.
Civil works, foundations of supports and channelisation for underground pipes and cables.
Maintenance for transmission lines.
Operation of networks in service.

Key figures

5.000

apoyos instalados

2.000 Km

de líneas de AT instaladas

40.000 Tn

de estructura montada

Substations

Eiffage Energía is characterized by being a leading company in the construction of substations in Spain and internationally. Professionalism in the execution of the work and commitment to the execution deadlines are the values that define us. In this line of activity, the company offers different services, from the professionalism and commitment with which each project is executed.

The professionalism with which each substation project is carried out is done comprehensively, including: engineering, supply, construction, operation and maintenance. A differentiating point in the execution process of Eiffage Energía with each of its clients. An example is the construction of the Valdesolar photovoltaic plant substation, developed by REPSOL in Valdecaballeros (Badajoz). A project that has been a technical challenge, since it is not a standard solution in substations. It can be said that it is a solution “tailored” to what the client demanded.

Professionalism in work performance and commitment to deadlines are the values that define us."

Services we provide

Turnkey projects
Turnkey projects
Development of control and protection projects.
Supply of strategic materials.
Electromechanical assembly.
Functional tests and start up.
Civil engineering, control buildings, accesses,...
Maintenance and operation of substations.

Key figures

+ 100 subestaciones

construidas

Medium and Low Voltage Power Lines

We have 1,000 km of underground cable laid, with tensions of: 132 kV, 220 kV, 400 kV, and sections from 360 mm to 2,500 mm. At Eiffage Energía we develop electrification projects for industrial and residential areas (urban and rural). We are one of the main companies in this type of infrastructure, both due to experience and available technical means, which allows us to provide a comprehensive 360º service.

One of the first activities of the group was the participation in countless projects for the improvement of electrification in rural areas. In recent years, we have participated in the development of millions of square meters of industrial estates and residential areas. We offer supply and laying services for medium and low voltage cables; underground and aerial electrifications; supply and installation of transformation centers; placement of CGPs (general protection box) for supply to users; civil works: opening of ditches, CTs foundations (transformation centers), sidewalks, support bases, plinths, etc; rural electrification and customer connections, among others.

We are one of the leading companies in this type of infrastructure through experience as well as technical means at our disposal, allowing us to provide a comprehensive 360º service.

Services we provide

Supply and laying of medium and low voltage cables.
Underground and overhead electrification.
Supply and installation of transformer centres.
Placing of supply GPBs (general protection box) for users.
Civil works: trenching, foundation TC (transformer centres), pavements, support bases, brackets, etc.
Rural electrification and supply connections for customers.

Key figures

+ 1.000 Km

de cable subterráneo tendido

Public Street Lighting

Throughout our history, the lighting installation and maintenance activity, fundamentally urban, has been very important. The use of new technologies, equipment and materials means that we are at the forefront of a sector that is very concerned about efficiency and service. In recent years, we have actively participated as installers, providing technical support, covering economic, security, aesthetic needs and executing works that guarantee our experience in numerous towns and cities. Being very present in the changes to new LED devices and in the treatment and advice of energy efficiency. As an example, among the latest works, it is worth highlighting the renovation of public lighting in Albacete Capital and Industrial Estates, where more than 21,000 conventional light points were replaced by others with LED technology and more than 200 Control centers with a modern remote management system .