+ 14,8 GW BO
+  6 GW O&M


+ 1400 MW BOP Y EPC
+ 315 MW O&M



Projects executed in 45 countries

Present in the most relevant markets for the renewable energies



GES aim is trying to contribute to the CO2 reduction through the supply of services to the renewable sector. GES has the commitment to apply the highest standards in sostenibility and quality in the execution of its projects, adding value to its customers, employees, and community in general.


GES aims to be the trusted partner for the engineering, constructions, and maintenance for generation and distribution renewable plants, both wind and solar, all over the world. Serving the main renewable operators. All this with the highest Health and Safety, environment and quality standards.


Transformers.Feel proud and show ambition and enthusiasm to be the best in everything we do. Believe that our work represents us individually and collectively. We always aspire to more. We like to improve ourselves. We are proactive. We promote innovation.
Behaviors that define us: We seek continuous improvement. We promote another way of doing things. We believe that if you stop you fall.

Collaborative. Work as a team, collaborating to improve together. We win and lose together, reaching the company’s goals together. We help and ask for help. We work as a team. We are of integrity. We promote transparency. We believe in mutual help.
Behaviors that define us: We feel collaborators, workers, we help others and we allow ourselves to be helped. We are receptive to diversity.

Committed. We care what we do. We promote business sustainability. We protect the environment. We ensure the quality of the supply.
Behaviors that define us: We commit. We show a high level of professional demand. We carry out our work as if the company were ours. We understand that every small individual action has an impact on the company.

Close. Make yourself comfortable, we are by your side. Clear customer orientation. We like human relationships. We put ourselves in the shoes of the other.
Behaviors that define us: We treat all people with the same respect. We like people and interact with them. We make everyone win.


GES is a pioneer of the renewable sector. 

With more than 25 years experience, GES is a referent in construction and services for the wind and solar


GES starts working for the renewable sector. First project was El Perdón, located in Navarra.


GES starts Operations in Portugal.


GES starts its international expansion with the set up of the Italian and Mexican companies.


GES starts working for the photovoltaic sector.


International expansion goes ahead with the maintenance contract in many European countries and the set up of the US, Morocco, and Egypt companies


The company consolidates its international growth adding the Chilean and Romanian companies to the project.

The company is structured in business units for its services of construction, installation and maintenance. The integration of the different companies under a single group become true and the corporate services are stablished to fulfill GES needs.


GES consolidates its latam markets by adding important projects both in Mexico and Chile.

GES release its ethical code including its code of conduct, the anticorruption code and the rest of head and safety politics of the company.


A Solar Business Unit is created to promote the singularities of this activity. Activity in Latam continous growing from the Mexican and Chilean hubs, GES starts working for Guatemala’s and Uruguay’s projects.


CL Grupo Industrial acquires GES to complete its renewable portfolio.