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High-voltage power lines

Medium or high-voltageoverhead and/or undergroundpower line construction
Iberdrola Services for Companies and Institutions: High and medium-voltage power line installation

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Iberdrola offers the construction of medium or high-voltage overhead and/or underground power lines to connect the transformer station or substation to the distribution company's grid.

Applicable to new installations and diversion of existing installations (due to environmental or ownership requirements, expropriations, etc.).

We always work in full coordination with the local electricity distribution company.

Sign up now with Iberdrola and benefit from the advantages that only an energy leader can offer:

  • “Turnkey” offers optionally including project preparation and submission and management of the authorisation with the competent authorities.

  • Work carried out by specialist companies which usually partner with Iberdrola.

  • Includes data collection and network sketching.

  • Carrying out of installations whose assembly and service strictly fulfil safety regulations.

  • Live-line works are carried out whenever necessary.


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