The construction of an electrical power substation is a highly complex process that requires technical expertise, detailed planning, and high-precision execution. From engineering studies to commissioning, each stage demands experience and commitment to ensure efficiency, safety, and reliability.

With a strong track record in the industry, Grantel Engenharia stands out as a benchmark in the construction of Conventional, GIS, and Sheltered Substations up to 765 kV, as well as photovoltaic plants starting from 50 MWp. Our expertise is proven by an extensive technical portfolio and over 200 substations delivered across Brazil.

Check out some of our projects below:

Photovoltaic Power Plants

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GIS Substation

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Conventional Substation

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