Sibelga (grid operator, Brussels)

Energy · Checked on 29/09/2026

Phone

02 549 41 00Call(Mon-Fri 8:00-17:00)
gas leak0800 19 400FreeCall

Opening hours given by the company. Public holidays: as officially announced; otherwise shown as “Check opening hours”. Phone lines usually answer in French or Dutch; many also speak English.

Online form

Open the form ↗sibelga.be/fr/contact

The form may be in French or Dutch. Many sites have an EN switch at the top.

Source: sibelga.be

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