About Us

Conexus was founded in 2023 as a new expression of a long-standing industrial experience in the electricity sector. Born out of Six Energy S.p.A., a reference company in the construction and maintenance of electricity networks, Conexus inherits a wealth of technical skills, operational experience and solid corporate values, enabling it to position itself from the outset among the leading Italian players in the critical infrastructure sector.

As Italy and Europe invest heavily into the energy transition, the company has an important role to play. Today, more than ever, electricity is the engine of national competitiveness: it powers industries, links territories, enables technological innovation and guarantees the quality of life in our cities. Our mission is to accompany this transformation with advanced services, strategic vision and a strong sense of social responsibility.

A valuable industrial legacy

Our journey begins long before 2023. Conexus takes shape from a decade of experience: that of Sirti Energia, founded in 2017 with the acquisition of Foi & Vitali Elettrodotti, a historic Italian company involved in the construction of electricity infrastructure. In 2022, the company was acquired by the Mutares Group, marking a new course based on innovation, operational efficiency and the expansion of its activities throughout the country. The birth of Conexus is thus a natural evolution, a new identity built on solid foundations and a clear desire to be a protagonist of change.

Numbers of steady growth

Conexus is now a rapidly growing company with over 320 skilled employees, a fleet of over 400 vehicles, 10 locations across Italy and a turnover of over 100 million euros by 2024. Yet, numbers only tell part of our identity. What really sets us apart is our integrated approach to electricity network management, which combines technical expertise, engineering skills and attention to environmental and social sustainability.

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Our mission:
Energy for communities

Conexus is committed to designing, building and maintaining electrical infrastructure that is not only efficient, but also safe, sustainable and durable. We provide turnkey solutions for low, medium and high voltage networks, both underground and overhead. This expertise is complemented by the installation of systems for electric mobility, energy storage and energy efficiency, which are the pillars of the new transition.

Our work is based on a simple but fundamental principle: to provide reliable electricity for people, businesses and institutions. We strive every day to contribute to the prosperity of local communities and to promote an energy culture based on the common good.

Our vision:
linked to the future

We envision a future where electricity is not just a commodity, but a lever for social transformation. A world where every citizen, business and government can rely on smart, resilient and sustainable infrastructures. We want to be the point of reference for those looking to the future: public authorities, network operators, utilities, but also private customers looking for innovative and integrated solutions.

This is why we are constantly investing in training, research and development. Our ambition is to contribute to the technological evolution of the Italian electricity system, focusing on digitalisation, efficiency and connectivity. Our daily commitment is to translate this vision into concrete projects, carried out with rigour, passion and respect for the environment.

The leading values Leadership Collaboration Responsibility Passion Quality Transparency

Our identity is based on core values that guide every decision and action:

Because of these values, we navigate our business reality with clarity, efficiency and completeness. Acting and making choices based on our corporate values generates certainty and consistency. This is perceived by our clients, who in turn gain a sense of security in relying on us.

LEADERSHIP

We believe in leadership through service, responsible leadership and shared vision. For us, leadership means empowering people to grow, innovate and actively contribute to the development of the territories in which we operate.

COLLABORATION

We recognise the value of collaboration as the foundation for progress. We see teamwork, open discussion and the sharing of expertise as essential tools for meeting the complex challenges of our industry.

RESPONSIBILITY

Everything we do is guided by our responsibility to people, the environment and the future. We act with integrity, recognising that every decision we make has an impact on the collective wellbeing and sustainability of our work.

TRANSPARENCY

We foster a culture based on transparency, listening and consistency. We believe that open dialogue and clear relationships are the basis for solid relationships with customers, partners and employees.

PASSION

Passion is the force that drives our daily commitment. We believe in the value of a job well done, in the curiosity that drives continuous improvement, and in the determination of those who put their heart into every project.

QUALITY

Quality is not an achievement, it is a journey. We strive for excellence at every stage of our work to deliver reliable, effective and sustainable solutions that build trust and value over time.

Certifications

The company has obtained numerous certifications over the years as a testament to the quality of its services. Our main goal is to satisfy the customer in every aspect, always ensuring the highest quality and professionalism in every service provided.

ISO 9001:2015

Quality management systems for the design, construction and maintenance of high, medium and low voltage power distribution facilities; public lighting and related civil construction. Design, planning and optimization of telecommunications networks; construction and maintenance of telecommunications infrastructure and equipment. Management, coordination and Construction Supervision of contractors; and verification of compliance with requirements in terms of mode of execution and occupational health and safety.

ISO 14001:2015

Quality management systems for the design, construction and maintenance of high, medium and low voltage power distribution facilities; public lighting and related civil construction. Design, planning and optimization of telecommunications networks; construction and maintenance of telecommunications infrastructure and equipment. Management, coordination and Construction Supervision of contractors; and verification of compliance with requirements in terms of mode of execution and occupational health and safety.

ISO 45001:2018

Occupational health and safety management systems for the design, construction and maintenance of high, medium and low voltage power distribution facilities; public lighting and related civil construction. Design, planning and optimization of telecommunications networks; construction and maintenance of telecommunications infrastructure and equipment. Management, coordination and Construction Supervision of contractors; and verification of compliance with requirements in terms of mode of execution and occupational health and safety.

ISO 37001

Management systems for the prevention of corruption for the design, construction, and in-service maintenance of facilities for high, medium, and low voltage power distribution and public lighting; construction of facilities for suspended mobility and related civil construction.

ISO 5001

Design, construction and maintenance of high-voltage, medium-voltage and low-voltage power lines and public lighting lines. Construction and maintenance of suspended mobility facilities.

SA 8000

Corporate social responsibility for the design, construction, and in-service maintenance of high, medium, and low voltage power distribution and public lighting facilities; construction of suspended mobility facilities and related civil construction.

Policy

The company has obtained numerous certifications over the years as a testament to the quality of its services. Our main goal is to satisfy the customer in every aspect, always ensuring the highest quality and professionalism in every service provided.

High-voltage (HV) overhead and underground electrical networks

In the construction of high-voltage power lines, we deal with:

  • Excavation operations, foundation casting, erection, carpentry of simple or double backhoe supports.
  • Work on laying and adjustment of twin, triple, quad conductors and the guard rope.
  • Interventions on HV cable ducts, taking care of the design and installation of civil works.

Depending on the project, we perform different types of laying. The tubular one and the open trench one are the ones we carry out by performing trench excavation. The laying of the cable is done by winching.

Medium- and low-voltage (MV/LV) overhead and underground power grids

Our goal is to provide for their widespread deployment, managing all stages of the operational process of medium- and low-voltage power line construction.

In this context, the activities performed by us are:

  • Installation and maintenance work on overhead and underground MV/LV lines and work on electrical metering units with/without the presence of voltage
  • On-call work for troubleshooting, as well as additional activities such as supply and laying of fiber optic monotubes/pipes
  • Maintenance and possible construction of fiber optic networks on the company’s electrical infrastructure.
  • Preparatory activities for line/plant design (including celerimetric and cadastral surveys, technical drawings, etc.).
  • Ground system verification activities.

Transformer substations and substations (MV/LV)

We build, install and connect high and medium voltage electrical substations.

The skills we have acquired enable us to intervene in all aspects of an energy transformation plant, from construction to maintenance.

  • Supply, installation and testing of civil and industrial electrical systems.
  • Work on high, medium and low voltage overhead and underground power lines.
  • Work in primary HV substations.

We guarantee an intervention capacity that covers all stages of the consulting and design process, up to the installation and maintenance of the supplied systems, ensuring a complete service and the highest reliability are delivered.

Wind and photovoltaic plants

Our goal is to provide for their widespread deployment, managing all stages of the operational process of medium- and low-voltage power line construction.

Soluzioni di interconnessione Data Center alla rete elettrica nazionale

Seguiamo l’intero processo di connessione di Data Center alla rete primaria, dalla progettazione preliminare alla progettazione esecutiva, costruzione e messa in opera dell’impianto. 

We deal with:

  • Preliminary design for permitting purposes and executive design
  • Design and construction of power lines, along with cables supply and splices
  • Supply and installation of HV cable monitoring system
  • Project and construction management (EPC) for the construction of electrical substations

Electric energy storage systems (BESS)

For the client NHOA, an established company in the world of energy and electric mobility, we are responsible for the construction of the 25MW storage system on 8 BESS (Battery Storage Solution) that will serve to modulate the frequency on Terna S.p.A.’s High Voltage lines.

E-mobility charging solutions

We design, develop and manage the network of ultra and super fast charging stations with associated maintenance of secondary substations.

We deal with:

  • Design of new installations, including permit management, agronomic and geological reporting, etc.
  • 24/7 support for disconnection of charging stations in case of failure.

Installation at public or private clients of wallboxes (charging sockets for rental or private vehicles).