We help you manager your energy resources.

SAVE ENERGY, SAVE MONEY, IMPROVE YOUR COMPETITIVENESS
Our international expansion position us as a global company
We support the development of our people
Our horizon is unlimited, we are what we believe
We provide technology and efficient solutions
Welcome to Marwen Ingenieria .
Marwen Ingeniería is a company that belongs to Grupo Marwen Calsan, and its main activity providing Engineering Services and Energy and Environmental Consulting, using principal axes of technology development, innovation and sustainability.
Marwen Engineering's commitment with a business management, of quality and sustainable is highlighted by obtaining the ISO 9001, ISO 14001 and ISO 50001 certifications.

Certificates
Certificates
Certificates
Certificates
Certificates
In MARWEN ENGINEERING we like to take care of our image, therefore our design department has prepared a dossier in PDF format with the lines of our company, field of activity, values and philosophy.

If you want you can download it for your computer through the following link:
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541
Projects
674
Clients
2028
Energy Audits
18
Countries
SERVICES

We provide the best solutions oriented energy efficiency and sustainability

Clone of Sustainability

We understand sustainability as the set of natural, social, economic and cultural values that exist in a given territory and influence the quality of life of human beings. In this concept there...

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Energy Efficiency

Because of the permanent increase of energy consumption and the exhaust of conventional fuels (petrol, carbon, etc.) a rational use of energy should be priority. That means the realization...

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Sustainability

We understand sustainability as the set of natural, social, economic and cultural values that exist in a given territory and influence the quality of life of human beings. In this concept there...

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Energy Solutions

Efficiency and Saving Energy are key objectives for any economy , and can be achieved without affecting the normal development of any activity and even improve the competitiveness...

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Ecoinnovation

Sustainable development and care for the environment connected with the business strategy and business profits.Eco-innovation is any type of innovation that contributes to sustainable development...

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Smart Cities

Help local authorities to grow their cities and become more efficient sustainably. The main objective of our service is to optimize the management of municipal services is to optimize ...

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Training

To meet the needs of our / as customers / as is necessary to have a great team like ours. We have qualified professionals / specialized as / as in continuous training and development.

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Clients.
Presentation
Watch our video presentation
Corporate Video
Watch our corporate video
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