We design projects, identify and design the best technical solution for the client, ensure financing based on the savings / revenues generated, through equity or investment funds from our partners.

We are an asset for large and complex projects, positioning ourselves as one of the entities with the most experience in setting up and carrying out ESCO projects “, i.e., with financing carried out by third parties.

Energy Certification

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Mandatory Energy Audits

Energy Audits

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Renewables Energies

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Studies and Projects

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I&D Projects

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“The services provided by Delab – Energy Efficiency & Green Power were always carried out within the approved plans and in close collaboration with the Luz Saúde team. We are totally satisfied with the performance and reputation of Delab – Energy Efficiency & Green Power.”

Pedro Líbano Monteiro • Administrador
“The ability to understand the project’s objectives and permanent availability are characteristics to be highlighted in the Delab – Energy Efficiency & Green Power team, which proved to be not only the appropriate partner for Sogenave in the field of energy and energy and air quality certifications, but also showed us other benefits in terms of monitoring the work and technical audits that we have successfully used.”
António Monteiro Limão • Administrador



DELAB operates in virtually all market segments, since the use of energy is transversal to all economic activities.

Energy certification is mandatory for commercial and service buildings, public buildings, among others.

The optimization of energy use in companies plays an important role in their competitiveness and an important environmental gain. Through Energy Audit, we feature the installation and the main energy consuming equipment.

We identify opportunities to reduce consumption, either by replacing equipment or by changing processes.

There are, however, some sectors with particular interest for the development of Energy Efficiency and Energy Production projects in our area of activity, namely:

  • Services
  • Health Care
  • Industry
  • Agriculture and Agribusiness
  • Retail and distribution
  • Hotels
  • Automotive sector (trade and repair)

DELAB’s Energy Efficiency and Energy Production projects provide the customer with all the information necessary to implement turnkey solutions with safety and comfort, since they are safeguarded by contracts with performance guarantees (through maintenance contracts), manufacturer’s guarantees and insurance… etc

We implement projects for Self-consumption, energy management and monitoring, efficient lighting, among others.

Turn your company more efficient and competitive!


Made up of technicians with over 20 years of experience, specialized in energy efficiency and in the development and design of energy optimization and production projects through renewable sources

JF DIGITAL ENERGY, LDA Registered Office: Rua Dr. Calado, n.º 26, 1º, 3080-153 Figueira da Foz

Lisbon Delegation: Centro de Negócios da AIP-CCI, Piso 2 sala 19/20 Praça das Indústrias, 1300-307 Lisboa tel: 215 806 066 mail: geral@delab.pt