Who we are

EFIENER ENGINYERIA is a professional partnership dedicated to the practice of engineering with a high level of expertise in the use and treatment of energy in the industry.

Our goal is to make our customers reduce their energy consumption and CO2 emissions by means of an expert, professional, committed and high quality technical advice.

EFIENER’s activity focuses primarily on companies that have high energy consumption. In recent years, EFIENER has carried out many projects for industrial facilities with a direct impact on reducing the energy consumption of their production processes.

In addition, EFIENER works in the construction sector carrying out facility designs, project management, energy performance certification and consultancy specialized in renewable energies and ecological design.

Since its establishment in 2006, EFIENER ENGINYERIA is a technical and economically independent organization, a fact that allows us to choose the most appropriate solutions for each customer.

Our team

EFIENER ENGINYERIA’s team includes civil and mechanical engineers specialized in energy, industrial organization, structures and facilities, with postgraduate training including business administration and additional training in design and implementation of industrial facilities, renewable energies, energy performance certification of buildings, construction management, facility management and risk assessment.

Flexibility and adaptability to our customers are the defining qualities of EFIENER, providing maximum specialization and efficiency of the human resources employed in the execution of each project.


Our Quality Policy is based on the following commitments:

  • Meeting the needs of our clients, achieving their requirements and working to exceed their expectations.
  • Creating the appropriate conditions in all areas of the company in order to promote creativity and participation of all our employees in the continual improvement process of our organization.
  • Consider teamwork as the way to provide more complete and creative solutions, developing them with less time.
  • Total commitment to our customers, both in terms of schedule and quality.

EFIENER ENGINYERIA's Quality Management System is confirmed by ISO 9001:2015 certification, guaranteeing a quality management which is fully integrated in all the company's processes and promotes a continuous improvement process.

View ISO 9001:2015 certificate