{"id": "NL:nl:dc:permit-prb-2026-1555", "slug": "cyrusone-ams3-polanenpark-campus-f36afe2d2bff", "kind": "data-centres", "name": "CyrusOne AMS3 Polanenpark campus", "url": "https://eloragrid.ai/land-grid/data-centres/netherlands/cyrusone-ams3-polanenpark-campus-f36afe2d2bff", "map_url": "https://eloragrid.ai/land-grid?region=NL&record=nl%3Adc%3Apermit-prb-2026-1555", "country": "NL", "country_name": "Netherlands", "region": "", "region_name": "", "locality": "Halfweg", "address": "Linieweg 3,  Halfweg", "operator": "CyrusOne", "status": "Operating", "geometry": {"type": "Point", "coordinates": [4.702053960000001, 52.38290885]}, "location_uncertainty": {"precision": "approximate", "radius_m": 450}, "summary": "CyrusOne AMS3 Polanenpark campus is a data centre project in Linieweg 3,  Halfweg. The reported operator is CyrusOne.", "paragraphs": [{"heading": "About this location", "text": "CyrusOne AMS3 Polanenpark campus is a data centre project in Linieweg 3,  Halfweg. The reported operator is CyrusOne."}, {"heading": "Status evidence", "text": "Province lists the existing Linieweg1 A facility as operating and B as planned;23January2026permit concerns buildingB. Operating campus status does not imply the B expansion is commissioned."}, {"heading": "Location evidence", "text": "Approximate campus screening circle covers the government A facility point at Linieweg1 and exact-address B permit point at Linieweg3; one documented A/B campus, not a newly invented city centroid."}], "facts": [{"label": "Reported operator", "value": "CyrusOne"}, {"label": "Location uncertainty", "value": "450 m radius; not a surveyed boundary"}], "metrics": [], "sources": [{"title": "Noord-Holland provincial DC inventory record 68", "url": "https://geoservices.noord-holland.nl/ags/rest/services/thematische_services/pnh_thema_energie/MapServer/804/query?objectIds=68&outFields=*&outSR=4326&f=geojson", "note": ""}, {"title": "Noord-Holland provincial DC inventory record 69", "url": "https://geoservices.noord-holland.nl/ags/rest/services/thematische_services/pnh_thema_energie/MapServer/804/query?objectIds=69&outFields=*&outSR=4326&f=geojson", "note": ""}, {"title": "prb-2026-1555", "url": "https://repository.overheid.nl/frbr/officielepublicaties/prb/2026/prb-2026-1555/1/xml/prb-2026-1555.xml", "note": "2026-01-23"}, {"title": "Official cadastral address match", "url": "https://api.pdok.nl/bzk/locatieserver/search/v3_1/free?q=Linieweg+3%2C++Halfweg&fq=type%3Aadres&rows=10", "note": ""}], "opportunity": null, "reviewed_on": "2026-11-10", "updated_at": "2026-11-11T23:27:38.279038+00:00", "rights": "Elora editorial summaries; linked sources and geographic data retain their respective rights. No blanket third-party licence is granted."}