Gruppo Sigma - Energia e Sviluppo

Principles and motivation have inspired us for over 50 years

There are entrepreneurs who, according to their well-established family tradition, choose to “remain small” by persevering in the so-called niche productions. On the other hand, there are other entrepreneurs who, with respect to their consolidated and peaceful family tradition, decide to diversify both to seize the opportunities offered by an emerging sector and to be able to realize their professional skills in a more complete way.

Macchinario

Renewable

We produce energy from renewable sources and we study and develop projects for photovoltaic parks, wind farms and EPC contractor all over the Europe.

Agriculture

We growth cereals in Puglia and Basilicata, and we cultivate and transform Sativa Cannabis, doing researches in agronomic and food fields.

Building

We design, build and renovate for civil, private and public clients.

Inerts

We make inerts of different sizes - more than 150 - and we are licensed to get excavation grounds into quarry.

Strategy
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Design
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Production
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We follow each phase, to expand your business.

Eng. Angelo Sciretta was inspired by these principles

Protagonist of the foundation of the “SIGMA Group”, operating at 360° in the sector of the production of electricity from renewable sources of the wind, photovoltaic, biomass, hydroelectric and biomethane. In addition to other collateral activities.

Macchinario

Always in development

In fact, in addition to the two family companies, GECAR and MEDEA (the latter subsequently extinct), operating for over half a century in the sectors of the extraction of alluvial material, the crushing of aggregates and constructions, Eng. Angelo Sciretta had created – in a very short time and assisted by his partners Francesco Paolo Spagone and Franco Tartaglia – the following companies with limited liability: TEKNO SIGMA – SIGMA ENERGY – SIGMA ENGINEERING – SIMEC. Besides, the reference shareholders of the Sigma Group have set up agricultural companies such as AGRI SIGMA and SAGI.

We point to the future, looking for new challenges to grow together.

Our latest works

Discover the latest projects and the most recent works we have done. View the details of each project and its photo gallery.

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