Elia capacity API
Elia Transmission Belgium
Elia Transmission Belgium's published hosting-capacity data, read from 2 of its publications and served in one schema: each value with its direction, technology, horizon, methodology, freshness and the operator's own licence terms.
This service is independent of Elia Transmission Belgium. Figures are the operator’s, published by the operator; they are indicative and not a connection offer.
Publications
2 registered
| Source | Rights | Health | Cadence | Operator date | Last success | Assets |
|---|---|---|---|---|---|---|
| Elia Grid Hosting Capacity map (griddata.elia.be, v2)be_elia_hosting_capacity | Granted | Healthy | Monthly | not stated | 17 h ago | 330 |
| Elia Open Data: Referential of the Belgian high-voltage substations (ods121)be_elia_substations | Granted | Healthy | Monthly | 1 Nov 2026 | 27 h ago | 31 |
Assets
337 in total
- AALSTSubstation · 70 kV
- AALTRSubstation · 36 kV
- AARSCSubstation · 70 kV
- ABEESubstation · 70 kV
- ACHENESubstation
- AIRLISubstation · 30 kV
- ALEGROSubstation
- ALKENSubstation · 70 kV
- ALLEUSubstation · 70 kV
- AMELSubstation · 70 kV
- AMERCSubstation · 150 kV
- AMPSISubstation · 70 kV
- ANDUMSubstation · 380 kV
- ANGLESubstation · 70 kV
- ANSSubstation · 150 kV
- ANTHISubstation · 70 kV
- ANTOISubstation · 150 kV
- ARLONSubstation · 70 kV
- AUBANGESubstation
- AUVELSubstation · 70 kV
The first 20 by name. The API lists them all: /v1/substations?operator=elia.
Query Elia
Every record from this operator, filterable by direction, technology, availability type, firmness and horizon.
curl "https://api.gridcapacityapi.com/v1/capacity/search?operator=elia&limit=20" \ -H "Authorization: Bearer gc_live_..."