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GridCapacityAPI.com

Belgium grid capacity API

Belgium

Live

Hosting-capacity publications from Belgium's grid operators, as the API serves them: each value with its direction, technology, horizon, methodology, freshness and rights status.

Operators

8

Sources

10

Served / withheld

3 / 7

sources

Grid assets

1,139

Newest operator date

24 Sep 2026

Sources

Each operator publication, with what the API may serve from it.

Sources in Belgium
SourceOperatorRightsHealthCadenceOperator dateLast successAssets
AIEG — Capacité d'accueil de nouvelles unités de productions décentraliséesbe_aieg_capacite_accueilAIEGRegistry onlyDisabledUnknown—never0
Elia Grid Hosting Capacity map (griddata.elia.be, v2)be_elia_hosting_capacityElia Transmission BelgiumArchived, pending reviewHealthyMonthly—80 min ago330
Elia Open Data — Referential of the Belgian high-voltage substations (ods121)be_elia_substationsElia Transmission BelgiumGrantedHealthyMonthly1 Sep 20265 h ago31
Fluvius Capaciteitswijzer (aansluitbaarheid op het middenspanningsnet)be_fluvius_capaciteitswijzerFluvius System OperatorRegistry onlyDisabledUnknown—never0
Fluvius netcongestie Vlaanderen — aansluitingsmogelijkheden per stroomgebiedbe_fluvius_congestion_mapFluvius System OperatorRegistry onlyDisabledMonthly—never0
Fluvius Open Data — Lokale productie per gemeente (1_33)be_fluvius_connected_per_municipalityFluvius System OperatorGrantedHealthyMonthly24 Sep 20265 h ago286
Fluvius Open Data — Energieopslagsystemen per postcode (1_22, aggregated)be_fluvius_storage_per_postcodeFluvius System OperatorGrantedHealthyMonthly24 Sep 20265 h ago516
ORES Global Capacity Announcement (capacité d'accueil en électricité)be_ores_gcanORESRegistry onlyDisabledUnknown—never0
RESA — Capacités permanentes d'injection par postebe_resa_perm_capacityRESARegistry onlyDisabledUnknown—never0
REW — Capacité d'accueilbe_rew_capacite_accueilRégie de l'électricité de WavreRegistry onlyDisabledUnknown—never0

Assets on the map

Points only. Values live on each asset's page.

Every located asset the API holds for Belgium, at the precision its operator published. Assets whose operator publishes no location are listed but not drawn.

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Operators

Query Belgium

Filter the central search by country, then by direction, technology, availability type, firmness or horizon. Withheld records are included by default, with their value null, so you can see where an operator publishes something we cannot serve.

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curl "https://api.gridcapacityapi.com/v1/capacity/search?country=BE&direction=offtake&limit=20" \  -H "Authorization: Bearer gc_live_..."