We support the development of Renewable Energy Production Units for Self-consumption

Self-consumption – UPAC

We promote the installation of solutions for decentralized production of renewable energy for self-consumption.

A Self-Consumption System consists of the installation of a unit for the production of energy from renewable resources, to feed the electrical consumption system, which can significantly reduce the consumption of energy from the public electricity grid.

We make your company more sustainable. The power of a system of this nature depends on the load profile throughout the year, and can vary from a few kW units to hundreds or even thousands of kW of rated power.

We analyze the consumer’s consumption and electricity bill. We made a visit to the facilities, to survey physical and technical conditions, and we elaborated a commercial proposal that optimizes the investment to be made.

Produce your energy by installing a decentralized production solution of renewable photovoltaic electric energy, sized for your energy consumption profile.


Profitable Investment

Financially profitable investment, with long-term rates of return above 20%.


“Green”, sustainable investment, enhancing gains in terms of strategic marketing for the positioning of organizations. Sustainable electrical production and reduction of the ecological footprint Improvement of the company’s institutional image.

Property Valuation

Valuation of the property with the installation of an electricity production center.


Decree-Law 162/2019 of 25 October approves the legal regime applicable to self-consumption of renewable energy, partially transposing Directive 2018/2001. The evolution that occurred at European level, operated by Directive (EU) 2018/2001, of the European Parliament and of the Council, of 11 December 2018, on the promotion of the use of energy from renewable sources, highlights the growing importance of self-consumption renewable electricity, defining the concepts of self-consumers of renewable energy and self-consumers of renewable energy that act collectively, as well as of renewable energy communities.

That directive provides for a regulatory framework that allows self-consumers of renewable energy to produce, consume, store, share and sell electricity without being faced with disproportionate charges.

This new regime is created in a complementary logic, in order to ensure the fulfillment of Portugal’s goals and objectives in terms of energy and climate, through the combination of centralized instruments for the promotion of clean energies (for example, capacity auctions) with processes decentralized which, by their very nature, improve social and territorial cohesion, contributing to the reduction of currently existing inequalities, namely through job creation and improving the competitiveness of companies distributed in the national territory.


  • Reduced consumption
    • Immediate reduction in energy consumption
  • Price stability
    • Reduced exposure to changes in electricity prices
  • Power reduction
    • Possibility of reducing contracted power and cost with peak hour power
  • Better quality
    • Improved power quality and reduced supply outages
  • Sustainable production
    • Reduction of the energy bill, through the production of renewable energy for self-consumption
  • Greater autonomy
    • Improvement of the Energy Certification rating (autonomous production)
  • Impartiality
    • Impartiality in choosing the best technical and economic solution and equipment
  • Investment
    • Possibility of the investment being ensured by DELAB
  • Return on investment
    • Very interesting investment returns, with the payback being between 4 and 6 years

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