Close this search box.
Close this search box.


Business lines

We develop our activity in different energy sectors, carrying out projects of great importance. We offer a wide range of services for private and public clients.


Selection of some of the most relevant projects in each of our business lines.

Sustainability and Innovation

For Eiffage Energía Sistemas Group, low-carbon construction is one of the main targets, being also an opportunity to make a difference in terms of sustainability.


Corporate Social Responsibility is one of the essential practices for the company, being one of the main axes in all our branches and subsidiaries around the world.
This CSR policy must respect all employees, communities and also environment, with the integration of ethical values.


Working at Eiffage Energía Group is a great choice. We take care of our employees and offer them training and development within the company, even having the possibility of being part of the shareholders.


Find here the latest news from Eiffage Energía Sistemas Group and stay informed of our activity through LinkedIn.


Find here all our national and international branches.

The Monforte wind farms built by Eiffage Energía for Coronation are already in operation

The Monforte I and Monforte II wind farms, the Monforte and Muniesa substations and the Monforte-Segura high-voltage line, built by Eiffage Energía, are already in operation . It is a project carried out for Coronation, comprising ENGIE , Mirova and Forestalia, in the towns of Monforte de Moyuela and Loscos, between the provinces of Zaragoza and Teruel, in Aragón.

This is the Cluster Jiloca project, which has total installed power of 73 MW and which has involved some 300 professionals in its construction.

Cluster Jiloca
The project includes two wind farms, two substations and a high-voltage line.

Monforte I Wind Farm
The Monforte wind farms are already in operation. The first farm has total installed power of 50 MW. In addition, it has 13 x 3.83 MW wind turbines, 14.9 km of access roads, internal roads and 13 platforms. Construction involved 12.5 km of trench, laying and connection of medium voltage network and fibre optics.

Monforte II Wind Farm
In this case, total installed power is 23 MW. It also has 6 wind turbines of 3.83 MW, 3.1 km of access roads, internal roads, 6 platforms, foundations and a medium voltage network. 5.8 km of trench, laying and connection of medium voltage network and fibre optics were also executed. Muniesa and Monforte Substations We at Eiffage Energía also carried out civil works, electromechanical assembly, testing and start-up of the Muniesa and Monforte substations as part of the Cluster Jiloca. They have a control and protection system, a communication system, an anti-intrusion and fire protection system. As well as the installation of auxiliary services with a 160kVA transformer. Monforte-Segura High Voltage Line Lastly, it is worth highlighting the civil works, assembly and raising of towers and cable laying for a 220kV High Voltage line, 10km, a simple duplex circuit and 35 supports. Eiffage Energía has built 5.6 GW of renewable energy and is expected to easily exceed 6 GW by the end of the year. Renewable energies represent one of the pillars of the company, a sector in which we have been working for more than 20 years. During the past year, we installed a total of 1,012 MW of photovoltaic energy and 250 MW of wind energy through projects in Spain, Mexico, Chile, Senegal and Belgium. Figures that make us one of the companies that has built the most renewable facilities in Spain. Eiffage Energía is responsible for nearly 80% of the Eiffage Group’s renewables activity worldwide, preventing the emission of more than 10 million tons of CO2 per year into the atmosphere.