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Secure power supply on the island

Secure power supply on the island

2,200 kilometres of power grid refurbished

The refurbishment of the entire medium-voltage network in Ireland was a mammoth project. It required experienced partners such as SAG in order to overcome the logistical challenges.


The Irish network operator Electricity Supply Board refurbished its entire medium-voltage network over several years in order to retain the usual security of supply in the long term. SAG was involved in the logistically challenging project as a contractual partner for over 2,200 kilometres of electric power network. Wooden pylons, conductors, fittings, insulators and transformers were replaced. In order to increase the network's stability, SAG also converted the main lines from 10 kV to 20 kV.

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