Company
About MAETEL
Who We Are
More than 25 years delivering energy and industrial infrastructure.
Founded in Zaragoza in 2000, MAETEL has built a strong track record in engineering, construction, operation and maintenance, taking part in energy and industrial projects across international markets.
Corporate Group
In December 2021, following the acquisition by VINCI, the company became part of CobraIS.
History
Nearly three decades building the future of energy
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Foundation
MAETEL was founded in Zaragoza as Maessa Telecomunicaciones, Ingeniería, Instalaciones y Servicios S.A., an industrial services company.
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Power Distribution
The company began its power distribution activities with the EPC construction of a 20 MVA substation for CETASA (Soria, Spain).
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Wind Power in Spain
Construction of its first wind farm in Spain, achieving BOS status for Vestas and installing more than 1,200 MW in Aragón and Castilla y León.
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High-Voltage
Construction of its first 400 kV transmission line for the Escatrón Peaker Thermal Power Plant, currently owned by Ignis Energía.
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Solar PV in Spain
Entry into the solar energy sector with the construction of MAETEL's first photovoltaic plant, a 3 MW facility in Sádaba (Zaragoza).
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Expansion into Europe
Construction of its first international photovoltaic plant in the French Alps (33 MW) for ENGIE, marking the beginning of the company's expansion into new European markets, including France, Romania, the United Kingdom and Portugal.
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Expansion into the Middle East
MAETEL established a presence in the region, becoming a leading contractor for substation projects.
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Expansion into Latin America
Operations began in Chile, Peru, Mexico and Puerto Rico, delivering more than 500 MW of EPC photovoltaic projects.
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Expansion into Asia
Construction of its first photovoltaic plant in Japan (Fukuroda, 32 MW) for X-Elio, followed by the execution of nearly 500 MW of EPC projects.
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Company Name Change
The company officially changed its name to Maetel Instalaciones y Servicios Industriales, S.A.U.
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Return to Solar PV in Spain
MAETEL maintained its presence in industrial installations while resuming EPC construction of photovoltaic plants in Spain, with approximately 600 MW under construction.
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Integration into VINCI Group
MAETEL became part of the VINCI Group following VINCI's acquisition of Cobra IS, strengthening its international positioning.
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Expansion into Australia
Participation in the Central-West Orana REZ project: 10 substations, transmission lines and 7 synchronous condensers to integrate 5.84 GW of renewable energy.
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TODAY
Present in more than 10 countries, with 1.7 GW of completed EPC photovoltaic projects.
-
Foundation
MAETEL was founded in Zaragoza as Maessa Telecomunicaciones, Ingeniería, Instalaciones y Servicios S.A., an industrial services company.
-
Power Distribution
The company began its power distribution activities with the EPC construction of a 20 MVA substation for CETASA (Soria, Spain).
-
Wind Power in Spain
Construction of its first wind farm in Spain, achieving BOS status for Vestas and installing more than 1,200 MW in Aragón and Castilla y León.
-
High-Voltage
Construction of its first 400 kV transmission line for the Escatrón Peaker Thermal Power Plant, currently owned by Ignis Energía.
-
Solar PV in Spain
Entry into the solar energy sector with the construction of MAETEL's first photovoltaic plant, a 3 MW facility in Sádaba (Zaragoza).
-
Expansion into Europe
Construction of its first international photovoltaic plant in the French Alps (33 MW) for ENGIE, marking the beginning of the company's expansion into new European markets, including France, Romania, the United Kingdom and Portugal.
-
Expansion into the Middle East
MAETEL established a presence in the region, becoming a leading contractor for substation projects.
-
Expansion into Latin America
Operations began in Chile, Peru, Mexico and Puerto Rico, delivering more than 500 MW of EPC photovoltaic projects.
-
Expansion into Asia
Construction of its first photovoltaic plant in Japan (Fukuroda, 32 MW) for X-Elio, followed by the execution of nearly 500 MW of EPC projects.
-
Company Name Change
The company officially changed its name to Maetel Instalaciones y Servicios Industriales, S.A.U.
-
Return to Solar PV in Spain
MAETEL maintained its presence in industrial installations while resuming EPC construction of photovoltaic plants in Spain, with approximately 600 MW under construction.
-
Integration into VINCI Group
MAETEL became part of the VINCI Group following VINCI's acquisition of Cobra IS, strengthening its international positioning.
-
Expansion into Australia
Participation in the Central-West Orana REZ project: 10 substations, transmission lines and 7 synchronous condensers to integrate 5.84 GW of renewable energy.
-
TODAY
Present in more than 10 countries, with 1.7 GW of completed EPC photovoltaic projects.
Mission, Vision & Values
The principles that guide us in every project.
To be a leading company in energy and industrial infrastructure, recognized for the quality of our solutions, the trust of our clients and the commitment of our people.
To design, build and maintain energy and industrial infrastructure, adapting to our clients’ needs and providing integrated solutions that create long-term value.
We execute our projects with technical rigor and efficiency, ensuring quality and compliance with established schedules and budgets.
We prioritize the physical safety and health of our employees, contractors and collaborators, promoting safe working environments through a culture of prevention and zero accidents.
We design and deliver infrastructure with respect for the environment, promoting a reduction in our carbon footprint and applying circular economy principles to the management of construction materials and waste.
We act with honesty, ethics and responsibility, complying with laws, regulations and corporate policies, and fostering transparent relationships and ethical business practices with all our stakeholders.
We adapt to technological, regulatory and market challenges, driving innovative solutions and seizing new opportunities to respond to the evolving needs of the sector and our clients.
We care for our team in a diverse, inclusive and collaborative environment based on equal opportunities and respect. We are committed to attracting, developing and retaining talent, fostering teamwork and professional growth.