Energy Sector


GES is leader in construction and services for the wind and solar industry. With more than 20 years of experience, an unmatched record of renewable projects, GES has global presence and more than 700 employees.

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gas estremadura

D.C. Gas Extremadura S.A. is an Extremadura company, whose business purpose is gas distribution by pipelines, consisting of transmitting natural gas from the transport networks to the supply points, ensuring service availability and the quality of supply to end users.

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alterna energia

Alterna Energía was established in 2006 aiming to become a highly reputed installer and maintenance provider in the photovoltaic solar energy industry. We are a customer-driven business with extremely high standards and we give top priority to the safety, reliability and quality of our products and services.  

Throughout the years, Alterna Energía has installed over 150 photovoltaic systems in Spain, Portugal and Mexico. 

Alterna Energía Contact ALTERNA ENERGIA

alter enersun

Alter Enersun, was established in 2009 with the vision of becoming one of the first companies of reference in the renewable energies sector, specifically in the production of rooftop photovoltaic energy.

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