{"api_version":"1","dataset":{"id":"2026-10-27-research-hundredsecond","label":"2026-10-27 · 838 sites","release_status":"published","publishable_as_final":true,"checkpoint_date":"2026-10-27","lifecycle_reference_date":"2026-10-27","updated_at":"2026-10-27","observation_window_start":"2024-08-06","observation_window_end":"2026-10-27"},"site":{"site_id":"vcc-site-daa4cf7bcc8ec4f62689","physical_site_stable_key":"curated:aws-didcot-north-data-centre-campus","name":"Didcot North Data Centre Campus (former Didcot A Power Station), Amazon Data Services UK","country":"United Kingdom","country_iso_a2":"GB","latitude":51.622623,"longitude":-1.2583,"geometry":{"coordinates":[-1.2583,51.622623],"type":"Point"},"geometry_type":"Point","geometry_source_entity_kinds":["campus"],"geometry_derivations":["coordinate_transform"],"geometry_methods":["official_ea_permit_site_centre_ngr_su5144391794_epsg27700_to_wgs84_pyproj_3_7_1"],"geometry_scope_classes":["official_permit_installation_site_centre_grid_reference"],"geometry_authority_classes":["compiled_reference"],"geometry_use_scopes":["campus_locator"],"geometry_precision_scopes":["Centre of the roughly 23 ha permitted installation site, as the Environment Agency gives it (NGR SU 51443 91794 = E 451443, N 191794), converted to WGS84 with pyproj 3.7.1 (EPSG:27700 to EPSG:4326). It locates the campus site centre, not an individual data-centre building, footprint, entrance or legal boundary."],"horizontal_uncertainty_metres":null,"horizontal_uncertainty_unknown_reason":"The regulator publishes a 1 m grid reference for the site centre but no positional accuracy; buildings may lie up to roughly 300 m from the centre of a 23 ha site.","geometry_evidence_ids":["403e1b71-5b3e-56f8-94ba-2b4facef395f"],"project_count":1,"project_ids":["c841d8e3-3aef-5b81-9a41-365693db81d8"],"project_stable_keys":["curated:aws-didcot-north-data-centre-campus:four-building-campus"],"statuses":["announced"],"oldest_status_as_of":"2026-07-27","newest_status_as_of":"2026-07-27","verification_posture":"authoritative_project_record_plus_scoped_location","independent_imagery_verification":false,"imagery_review_outcomes":["not_reviewed"],"official_boundary":false,"country_slug":"gb","url":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-daa4cf7bcc8ec4f62689/","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites/vcc-site-daa4cf7bcc8ec4f62689.json","geometry_licenses":["Open Government Licence v3.0, except where otherwise stated"],"geometry_attributions":["Environment Agency"]},"projects":[{"project_id":"c841d8e3-3aef-5b81-9a41-365693db81d8","project_stable_key":"curated:aws-didcot-north-data-centre-campus:four-building-campus","site_id":"vcc-site-daa4cf7bcc8ec4f62689","physical_site_stable_key":"curated:aws-didcot-north-data-centre-campus","name":"AWS Didcot North Data Centre Campus (DCA-DCD)","country":"United Kingdom","country_iso_a2":"GB","latitude":51.622623,"longitude":-1.2583,"geometry":{"coordinates":[-1.2583,51.622623],"type":"Point"},"geometry_type":"Point","geometry_source_entity_kind":"campus","geometry_derivation":"coordinate_transform","geometry_method":"official_ea_permit_site_centre_ngr_su5144391794_epsg27700_to_wgs84_pyproj_3_7_1","geometry_scope_class":"official_permit_installation_site_centre_grid_reference","geometry_authority_class":"compiled_reference","geometry_use_scope":"campus_locator","geometry_precision_scope":"Centre of the roughly 23 ha permitted installation site, as the Environment Agency gives it (NGR SU 51443 91794 = E 451443, N 191794), converted to WGS84 with pyproj 3.7.1 (EPSG:27700 to EPSG:4326). It locates the campus site centre, not an individual data-centre building, footprint, entrance or legal boundary.","horizontal_uncertainty_metres":null,"horizontal_uncertainty_unknown_reason":"The regulator publishes a 1 m grid reference for the site centre but no positional accuracy; buildings may lie up to roughly 300 m from the centre of a 23 ha site.","geometry_evidence_id":"403e1b71-5b3e-56f8-94ba-2b4facef395f","last_observed_physical_status":"announced","status_as_of":"2026-07-27","status_age_days_at_review":92,"status_method":"authoritative_project_announcement","status_evidence_id":"3817e032-94e7-543e-bc2b-41c65634d457","verification_posture":"authoritative_project_record_plus_scoped_location","independent_imagery_verification":false,"imagery_review_outcome":"not_reviewed","development_type":"unknown","development_type_unknown_reason":"not established by selected evidence","operating_model":"unknown","operating_model_unknown_reason":"not established by selected evidence","operating_model_evidence_id":null,"workloads":[],"workload_unknown_reason":"not established by selected evidence","role_claims":[{"evidence_id":"403e1b71-5b3e-56f8-94ba-2b4facef395f","party":"Amazon Data Services UK Limited","relationship_scope":"intended","role":"operator"}],"power_observations":[],"power_unknown_reason":"no typed power observation selected; not estimated","annual_energy_observations":[],"annual_energy_unknown_reason":"no scoped annual-energy inputs; not estimated","efficiency_observations":[],"efficiency_unknown_reason":"no scoped PUE or WUE observation","owner":null,"operator":"Amazon Data Services UK Limited","users":null,"tenants":null,"customers":null,"status_source_url":"https://assets.publishing.service.gov.uk/media/6a7077d1cceb23e86789783c/Application_Bespoke_A001_Decision_Document_-_27072026.pdf","geometry_source_url":"https://assets.publishing.service.gov.uk/media/6a7077d10ddb7e4831c62b62/Application_Bespoke_A001_Permit_-27072026.pdf","project_details":[],"evidence_ids":["3817e032-94e7-543e-bc2b-41c65634d457","403e1b71-5b3e-56f8-94ba-2b4facef395f","62ba17fd-be5d-5547-8ae5-d2d1f209cb71"],"status_source":{"evidence_id":"3817e032-94e7-543e-bc2b-41c65634d457","title":"Environment Agency permitting decision document EPR/GP3127LV/A001: Didcot North Data Centre Campus, Amazon Data Services UK Limited (granted 27 July 2026)","publisher":"Environment Agency","kind":"government_record","published_at":"2026-08-03","source_url":"https://assets.publishing.service.gov.uk/media/6a7077d1cceb23e86789783c/Application_Bespoke_A001_Decision_Document_-_27072026.pdf","license":"Open Government Licence v3.0, except where otherwise stated","attribution":"Environment Agency"},"url":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-daa4cf7bcc8ec4f62689/#project-c841d8e3-3aef-5b81-9a41-365693db81d8","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/projects/c841d8e3-3aef-5b81-9a41-365693db81d8.json","geometry_source":{"evidence_id":"403e1b71-5b3e-56f8-94ba-2b4facef395f","title":"Environment Agency permit EPR/GP3127LV with introductory note: Amazon Data Services UK Limited, Didcot North Data Centre Campus, former Didcot A Power Station, Didcot OX11 7BF","publisher":"Environment Agency","kind":"government_record","published_at":"2026-08-03","source_url":"https://assets.publishing.service.gov.uk/media/6a7077d10ddb7e4831c62b62/Application_Bespoke_A001_Permit_-27072026.pdf","license":"Open Government Licence v3.0, except where otherwise stated","attribution":"Environment Agency"}}],"evidence":[{"evidence_id":"403e1b71-5b3e-56f8-94ba-2b4facef395f","roles":["geometry","role:operator"],"project_ids":["c841d8e3-3aef-5b81-9a41-365693db81d8"],"kind":"government_record","title":"Environment Agency permit EPR/GP3127LV with introductory note: Amazon Data Services UK Limited, Didcot North Data Centre Campus, former Didcot A Power Station, Didcot OX11 7BF","source_url":"https://assets.publishing.service.gov.uk/media/6a7077d10ddb7e4831c62b62/Application_Bespoke_A001_Permit_-27072026.pdf","publisher":"Environment Agency","source_family":"uk-ie-1016-ea-aws-didcot","license":"Open Government Licence v3.0, except where otherwise stated","attribution":"Environment Agency","published_at":"2026-08-03","retrieved_at":"2026-10-16T17:53:03.354000+00:00","content_hash":"321370de423b66ac3dd2a2ce9c58951a7f9edf8bb2f9d2355bac08eac61fec6f","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-daa4cf7bcc8ec4f62689"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/403e1b71-5b3e-56f8-94ba-2b4facef395f.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/403e1b71-5b3e-56f8-94ba-2b4facef395f.json","archive_url":"https://web.archive.org/web/20261016175303/https://assets.publishing.service.gov.uk/media/6a7077d10ddb7e4831c62b62/Application_Bespoke_A001_Permit_-27072026.pdf"},{"evidence_id":"3817e032-94e7-543e-bc2b-41c65634d457","roles":["announcement"],"project_ids":["c841d8e3-3aef-5b81-9a41-365693db81d8"],"kind":"government_record","title":"Environment Agency permitting decision document EPR/GP3127LV/A001: Didcot North Data Centre Campus, Amazon Data Services UK Limited (granted 27 July 2026)","source_url":"https://assets.publishing.service.gov.uk/media/6a7077d1cceb23e86789783c/Application_Bespoke_A001_Decision_Document_-_27072026.pdf","publisher":"Environment Agency","source_family":"uk-ie-1016-ea-aws-didcot","license":"Open Government Licence v3.0, except where otherwise stated","attribution":"Environment Agency","published_at":"2026-08-03","retrieved_at":"2026-10-16T17:53:03.918000+00:00","content_hash":"31b2c1dab04bfc3b85f195177d19bf72a19a730edda4fb5ee05b90e251f48c62","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-daa4cf7bcc8ec4f62689"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/3817e032-94e7-543e-bc2b-41c65634d457.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/3817e032-94e7-543e-bc2b-41c65634d457.json","archive_url":"https://web.archive.org/web/20261016175303/https://assets.publishing.service.gov.uk/media/6a7077d1cceb23e86789783c/Application_Bespoke_A001_Decision_Document_-_27072026.pdf"},{"evidence_id":"62ba17fd-be5d-5547-8ae5-d2d1f209cb71","roles":["context:identity"],"project_ids":["c841d8e3-3aef-5b81-9a41-365693db81d8"],"kind":"government_record","title":"GOV.UK: OX11 7BF, Amazon Data Services UK Limited: environmental permit issued - EPR/GP3127LV/A001","source_url":"https://www.gov.uk/government/publications/ox11-7bf-amazon-data-services-uk-limited-environmental-permit-issued-eprgp3127lva001","publisher":"Environment Agency","source_family":"uk-ie-1016-ea-aws-didcot","license":"Open Government Licence v3.0, except where otherwise stated","attribution":"Environment Agency","published_at":"2026-08-03","retrieved_at":"2026-10-16T17:53:04.663000+00:00","content_hash":"fe0ef9993a548ae08b8e81d5ab963bdd8a300ce64eaee2754cf8c959cff75c6d","publication_date_precision":"day","content_hash_scope":"sha256_exact_response_bytes","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-daa4cf7bcc8ec4f62689"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/62ba17fd-be5d-5547-8ae5-d2d1f209cb71.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/62ba17fd-be5d-5547-8ae5-d2d1f209cb71.json","archive_url":"https://web.archive.org/web/20261016175304/https://www.gov.uk/government/publications/ox11-7bf-amazon-data-services-uk-limited-environmental-permit-issued-eprgp3127lva001"}],"links":{"html":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-daa4cf7bcc8ec4f62689/","sites":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites.json","dataset_download":"https://github.com/kiankyars/datacenter-atlas/releases/download/data-2026-10-27-research-hundredsecond/datacenter-atlas-2026-10-27-research-hundredsecond.zip","geojson":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites/vcc-site-daa4cf7bcc8ec4f62689.geojson","explorer":"https://kiankyars.github.io/datacenter-atlas/#site=vcc-site-daa4cf7bcc8ec4f62689","dataset_files":"https://kiankyars.github.io/datacenter-atlas/downloads/2026-10-27-research-hundredsecond/","latest_download":"https://kiankyars.github.io/datacenter-atlas/downloads/latest/datacenter-atlas-latest.zip","citation":"https://kiankyars.github.io/datacenter-atlas/api/v1/citation.json"}}