Company
About MAETEL
Corporate Group
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.
Grupo Corporativo
MAETEL was founded as part of the ACS Group. In December 2021, following VINCI’s acquisition of ACS’s Industrial Services Division, MAETEL became part of COBRA IS, which is now part of the VINCI Group.
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 part of the ACS Group.
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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 the 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 the 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 the 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 the 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.
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Foundation
MAETEL was founded in Zaragoza as Maessa Telecomunicaciones, Ingeniería, Instalaciones y Servicios S.A., an industrial services company part of the ACS Group.
-
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 the 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 the 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 the 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 the 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 and build energy and industrial infrastructure, adapting to our clients’ needs and providing comprehensive solutions that create long-term value.
Building on the talent and diversity of the people who make up MAETEL, we promote sustainable and competitive growth, guided by our core values: customer focus, flexibility, perseverance, transparency, proactivity, talent development, efficiency, technical excellence and a culture of continuous improvement.
MAETEL’s values are built on three fundamental pillars that guide our actions and management approach:
These are the pillars that define MAETEL and guide our management approach, based on transparency, consistency and responsibility.
We act with responsibility, integrity and transparency in all our relationships, promoting an ethical culture based on compliance, trust and commitment.
We promote policies that ensure a stable and healthy working environment, aligned with the needs of the people who make up MAETEL.