At CIRCE we have specialised in the standardisation of power engineering and civil works, control and protection, type configurations of control and protection equipment, as well as all the documentation that makes up an electrical substation project. CIRCE is approved by Endesa Distribución and Red Eléctrica de España to carry out projects and studies for the optimisation of SETs, and is certified in accordance with the ISO:9001 standard.

More than 20 years of experience in substations, more than 400 projects with a high satisfaction index.

In addition, we standardized the control system for MV and HV cells. Modeling and simulation of both renewable and conventional electrical power systems.


  • Allows

    The reduction of costs in the purchase of equipment, as well as the execution of engineering

  • Guarantees

    The homogeneity of the installations, facilitating their maintenance.

  • Minimize

    The time needed to complete the project for each substation, as well as the errors, allowing a fast and reliable commissioning.


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Our objective is to create an effective solution that is uniquely adapted to your company and meets your company’s needs.

If you prefer, you can download a complete dossier of our services which contains detailed information on their characteristics

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