Information - New external agent certification tool
From Q2 2025, a new external agent (worker & Work Leader) certification tool will be available for contractors, for more information.

Existing contractor

Are you a contractor working for Elia? Then read on to find out more about our site access, purchasing, safety and quality procedures.

Contractor Safety Management

Explore the key safety documents and instructions for working on our facilities.

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Training and tests

Elia’s training courses ensure that all contractors working on or in our facilities receive all the safety information they need.

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Purchasing

This category primarily covers contracting work in high-voltage substations and on high-voltage lines and cables.

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Document library

Our document library contains all the documents that you will need as an existing contractor.

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