{ "schema_version": 1, "source_compilation_context": { "ut": { "attribution": { "inventory": { "name": "Compute Atlas", "creator": "Edward Kubiak", "url": "https://www.compute-atlas.com/api", "license": "CC BY 4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "snapshot_url": "https://www.compute-atlas.com/api/facilities", "retrieved": "2026-10-14", "sha256": "79ad432dab7c128e428234c9d0dd40933114b415a4a5d697db00095637d50f37", "changes": "Added provenance, publication-date distinctions, display-safe wording, quarantine flags and state partitioning. Original source records retained locally." }, "counties": "U.S. Census Bureau county boundaries (public domain)", "research": "Field-specific source context. See the linked source and limits on each record." }, "source_data_url": "https://datacentersatlas.com/data/ut.json", "updated": "2026-10-24" } }, "scope": "Retained county context, which can be broad or unresolved. No parcel or municipal jurisdiction is inferred. Research records retain their sources, dates and location limits. Counts are not a census of operating buildings. Company name links alone do not establish ownership or operation.", "collection": { "kind": "counties", "key": "49021", "label": "Iron County, Utah" }, "records": [ { "id": "brightnight-red-butte-newcastle-ut", "state": "ut", "kind": "facility", "name": "Red Butte Energy and Data Center Campus", "group": "proposed", "status": "Agency listed proposal on hold", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Iron" ], "city": "Newcastle", "address": "", "who": "", "end_user": "", "mw": null, "power": "", "power_note": "", "investment": "", "jobs": "", "acres": null, "utility": "", "water": "", "incentives": "", "note": "Manual source context is available for this inherited inventory record. The inventory label and approximate geography are retained for discovery. This is not certification of current operation, ownership, a separate physical building, technical capacity or a precise parcel. Missing fields remain unknown. Iron County official application and moratorium summary. Signed ordinance and precise effective/expiry not independently reviewed. Do not calculate a legal expiry from adoption. Separate Antelope June4planning review explicitly not public hearing and not Red Butte hearing. No MW or investment adopted. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.", "date": "", "events": [ [ "2026-05-22", "The original Iron County project page records that the Red Butte application was deemed incomplete on May 22, 2026. This is an application review event rather than approval, physical construction or computing operation." ] ], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://ironcountyut.gov/planning/data-center-projects", "host": "ironcountyut.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://ironcountyut.gov/files/planning/data-center-solar-moratorium.pdf", "host": "ironcountyut.gov", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed government record" } ], "loc": { "lat": 37.85931, "lng": -113.28973, "precision": "county", "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel." }, "reviewed_evidence": [ { "overlay": "government-primary-review-round7-2026-10-14.json", "scope": "Iron County official application and moratorium summary", "fields": { "county_reported_moratorium_adoption_date": "2026-05-26", "moratorium_duration_days": 180, "red_butte_application_submitted_date": "2026-05-04", "red_butte_application_incomplete_date": "2026-05-22", "county_reported_red_butte_status": "on hold under moratorium" }, "notes": [ "Signed ordinance and precise effective/expiry not independently reviewed. Do not calculate a legal expiry from adoption. Separate Antelope June4planning review explicitly not public hearing and not Red Butte hearing. No MW or investment adopted.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://ironcountyut.gov/planning/data-center-projects", "host": "ironcountyut.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 71", "scope": "The complete original County project page identifies the Red Butte application as submitted May 4, 2026, deemed incomplete May 22 and on hold subject to a computing application moratorium. This supports an agency listed proposal on hold rather than computing construction or operation. The webpage reports May 26 adoption, while the complete linked three page ordinance 2026 13 has a June 8 adoption recital and blank signature, attestation and vote fields. Its effective clause requires passage and publication. These conflicts remain unresolved; no legal commencement, calculated expiration or exact property exception is certified. The separate Antelope June 4 meeting notice is not this project hearing or proof that the meeting occurred.", "fields": { "current_stage_evidence": { "outcome": "agency_named_redbutte_incomplete_proposal_on_hold", "scope": "The complete original County project page identifies the Red Butte application as submitted May 4, 2026, deemed incomplete May 22 and on hold subject to a computing application moratorium. This supports an agency listed proposal on hold rather than computing construction or operation. The webpage reports May 26 adoption, while the complete linked three page ordinance 2026 13 has a June 8 adoption recital and blank signature, attestation and vote fields. Its effective clause requires passage and publication. These conflicts remain unresolved; no legal commencement, calculated expiration or exact property exception is certified. The separate Antelope June 4 meeting notice is not this project hearing or proof that the meeting occurred." }, "source_read_scope": { "complete_original_current_county_project_body_and_three_page_ordinance_text_read": true, "may26_webpage_and_june8_unsigned_ordinance_conflict_retained": true, "conditional_publication_unverified": true, "complete_application_exception_and_incomplete_application_suspension_read": true, "no_calculated_180_day_expiration": true, "antelope_notice_not_redbutte_hearing": true } }, "notes": [ "The complete original County project page identifies the Red Butte application as submitted May 4, 2026, deemed incomplete May 22 and on hold subject to a computing application moratorium. This supports an agency listed proposal on hold rather than computing construction or operation. The webpage reports May 26 adoption, while the complete linked three page ordinance 2026 13 has a June 8 adoption recital and blank signature, attestation and vote fields. Its effective clause requires passage and publication. These conflicts remain unresolved; no legal commencement, calculated expiration or exact property exception is certified. The separate Antelope June 4 meeting notice is not this project hearing or proof that the meeting occurred.", "Existing roles, identities, physical placement, jurisdiction assignments, technical quantities and exact first opening days remain unchanged. A document date does not date physical commissioning." ], "sources": [ { "url": "https://ironcountyut.gov/planning/data-center-projects", "host": "ironcountyut.gov", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed government record" }, { "url": "https://ironcountyut.gov/files/planning/data-center-solar-moratorium.pdf", "host": "ironcountyut.gov", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed government record" } ], "checked": "2026-10-24", "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": true, "inventory_label_retained": true, "precision_label": "Exact site not published; shown at county level", "summary": "Newcastle · Iron · Source context reviewed", "status_scope": "The complete original County project page identifies the Red Butte application as submitted May 4, 2026, deemed incomplete May 22 and on hold subject to a computing application moratorium. This supports an agency listed proposal on hold rather than computing construction or operation. The webpage reports May 26 adoption, while the complete linked three page ordinance 2026 13 has a June 8 adoption recital and blank signature, attestation and vote fields. Its effective clause requires passage and publication. These conflicts remain unresolved; no legal commencement, calculated expiration or exact property exception is certified. The separate Antelope June 4 meeting notice is not this project hearing or proof that the meeting occurred.", "event_evidence": [ { "date": "2026-05-22", "text": "The original Iron County project page records that the Red Butte application was deemed incomplete on May 22, 2026. This is an application review event rather than approval, physical construction or computing operation.", "kind": "announced", "sources": [ { "url": "https://ironcountyut.gov/planning/data-center-projects", "host": "ironcountyut.gov", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed government record" } ] } ], "location_display": { "policy": "reviewed-map-references-2026-10-23", "decision": "withheld_unreviewed_point", "scope": "The available point evidence does not establish a supported site location. No site pin, nearby distance or aerial destination is published. The original coordinate and its provenance remain in research history.", "county_display": "49021" } }, { "id": "pronghorn-antelope-cedar-city-ut", "state": "ut", "kind": "facility", "name": "Antelope Data Center (Project Antelope)", "group": "proposed", "status": "Agency listed proposal", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Iron" ], "city": "Cedar City", "address": "", "who": "", "end_user": "", "mw": null, "power": "", "power_note": "", "investment": "", "jobs": "", "acres": null, "utility": "", "water": "", "incentives": "", "note": "Manual source context is available for this inherited inventory record. The inventory label and approximate geography are retained for discovery. This is not certification of current operation, ownership, a separate physical building, technical capacity or a precise parcel. Missing fields remain unknown. Iron County Antelope discussion and outstanding water rights. Meeting minutes do not grant CUP or water withdrawal rights. Entire 640-acre parcel is not established as campus footprint. Applicant water estimates changed with projected staffing; figures are forecasts and conflict with a separately discussed example, so no single measured water figure adopted. CUP discussion is separate from any UIPA incentives and other state/federal permits. County statement about gas bills is not an independently verified rate guarantee. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.", "date": "", "events": [], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://secure.utah.gov/pmn-admin/files/1431597.pdf", "host": "secure.utah.gov", "date": "2026-04-02", "published": "2026-04-02", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" } ], "loc": { "lat": 37.88208, "lng": -113.31459, "precision": "county", "basis": "Shown at county level only. The dot is placed inside the county for the map and is not the site, its address or a parcel." }, "reviewed_evidence": [ { "overlay": "government-primary-review-round7-2026-10-14.json", "scope": "Iron County Antelope discussion and outstanding water rights", "fields": { "meeting_date": "2026-04-02", "agenda_project": "Antelope Data Center", "meeting_stage": "discussion only; no action, public hearing or public comment", "proposed_land_scope": "portion of a 640-acre parcel", "applicant_reported_power_mode": "own natural-gas supply, not connection to local supply lines", "county_reported_water_rights_status": "applicant did not yet hold water rights", "potential_source_basin": "Beryl/Escalante Water Basin", "required_water_rights_priority_year_max": 1945 }, "notes": [ "Meeting minutes do not grant CUP or water withdrawal rights. Entire 640-acre parcel is not established as campus footprint. Applicant water estimates changed with projected staffing; figures are forecasts and conflict with a separately discussed example, so no single measured water figure adopted. CUP discussion is separate from any UIPA incentives and other state/federal permits. County statement about gas bills is not an independently verified rate guarantee.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://secure.utah.gov/pmn-admin/files/1431597.pdf", "host": "secure.utah.gov", "date": "2026-04-02", "published": "2026-04-02", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 41", "scope": "The original April 2, 2026 County minutes identify the Antelope proposal and explicitly describe the item as discussion only, with no action and no public hearing for that item. Agency listed proposal is limited to that recorded planning context. Draft mitigation examples, expected fiscal benefits and possible water requirements are not approved final conditions, acquired water rights, County funding, a construction start or commissioned operation. The separate vehicle storage recommendation immediately above the item is not transferred to this project.", "fields": { "current_stage_evidence": { "outcome": "named_antelope_discussion_only_not_cup_approval", "scope": "The original April 2, 2026 County minutes identify the Antelope proposal and explicitly describe the item as discussion only, with no action and no public hearing for that item. Agency listed proposal is limited to that recorded planning context. Draft mitigation examples, expected fiscal benefits and possible water requirements are not approved final conditions, acquired water rights, County funding, a construction start or commissioned operation. The separate vehicle storage recommendation immediately above the item is not transferred to this project." }, "planning_conditions_context": { "discussion_on": "2026-04-02", "action_taken": false, "public_hearing_for_this_item": false, "conditions": "Draft examples only, not adopted final project conditions.", "water_rights_approval_verified": false } }, "notes": [ "The original April 2, 2026 County minutes identify the Antelope proposal and explicitly describe the item as discussion only, with no action and no public hearing for that item. Agency listed proposal is limited to that recorded planning context. Draft mitigation examples, expected fiscal benefits and possible water requirements are not approved final conditions, acquired water rights, County funding, a construction start or commissioned operation. The separate vehicle storage recommendation immediately above the item is not transferred to this project.", "Existing identities, roles, locations, jurisdictions, quantities and physical opening fields remain exact. Source publication, check dates, forecasts and physical milestones have distinct meanings." ], "sources": [ { "url": "https://secure.utah.gov/pmn-admin/files/1431597.pdf", "host": "secure.utah.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed government record" } ], "checked": "2026-10-23", "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": true, "inventory_label_retained": true, "precision_label": "Exact site not published; shown at county level", "summary": "Cedar City · Iron · Source context reviewed", "status_scope": "The original April 2, 2026 County minutes identify the Antelope proposal and explicitly describe the item as discussion only, with no action and no public hearing for that item. Agency listed proposal is limited to that recorded planning context. Draft mitigation examples, expected fiscal benefits and possible water requirements are not approved final conditions, acquired water rights, County funding, a construction start or commissioned operation. The separate vehicle storage recommendation immediately above the item is not transferred to this project.", "location_display": { "policy": "reviewed-map-references-2026-10-23", "decision": "withheld_unreviewed_point", "scope": "The available point evidence does not establish a supported site location. No site pin, nearby distance or aerial destination is published. The original coordinate and its provenance remain in research history.", "county_display": "49021" } } ], "compilation_license": "withheld_pending_owner_decision" }