{ "schema_version": 1, "source_compilation_context": { "wv": { "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/wv.json", "updated": "2026-10-26" } }, "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": "54053", "label": "Mason County, West Virginia" }, "records": [ { "id": "nscale-monarch-mason-county-wv", "state": "wv", "kind": "facility", "name": "Monarch Compute Campus", "group": "proposed", "status": "Operator-listed plan", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Mason" ], "city": "Point Pleasant", "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. Nscale Monarch date conflict, LOI and separate generation scope. HeadingOctober14andbodyMarch16datesdiffer;donotclaimalltransactionsnewOct14orchoosedatewithoutcorroboration. LOInotexecutedbindingcomputeleaseorenergization.8GWpowerpotentialand2GWgenerationnotaddedto1.35compute. State-certifiedmicrogridclaimnotcertificatedocumentinspection. MasonWVnotMasonKYandnotsameMasonlawsuit. No currentlypaidincentivesorobservedgeneration. 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://www.nscale.com/press-releases/nscale-west-virginia-ai-factory", "host": "nscale.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.nscale.com/ai-infrastructure", "host": "www.nscale.com", "published": "", "date": "", "checked": "2026-10-16", "label": "Reviewed current operator evidence" } ], "loc": { "lat": 38.76978, "lng": -82.02652, "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": "operator-primary-review-round10-2026-10-14.json", "scope": "Nscale Monarch date conflict, LOI and separate generation scope", "fields": { "developer": "Nscale", "project": "Monarch Compute Campus", "county": "Mason County, West Virginia", "page_heading_date": "2026-10-14", "release_body_dateline": "2026-03-16", "publication_date_conflict": true, "announced_acquisition": "American Intelligence and Power Corporation, including Monarch campus", "site_acres_max": 2250, "microsoft_capacity_loi_gw_max": 1.35, "capacity_basis": "AI compute under letter of intent, not verified current critical IT", "onsite_microgrid_potential_gw_min_exclusive": 8, "first_tranche_target": "late2027", "caterpillar_natural_gas_generation_target_gw": 2, "generation_target_period": "2028-H1" }, "notes": [ "HeadingOctober14andbodyMarch16datesdiffer;donotclaimalltransactionsnewOct14orchoosedatewithoutcorroboration. LOInotexecutedbindingcomputeleaseorenergization.8GWpowerpotentialand2GWgenerationnotaddedto1.35compute. State-certifiedmicrogridclaimnotcertificatedocumentinspection. MasonWVnotMasonKYandnotsameMasonlawsuit. No currentlypaidincentivesorobservedgeneration.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://www.nscale.com/press-releases/nscale-west-virginia-ai-factory", "host": "nscale.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "overnight-status-2026-10-16", "scope": "Named project and operator-service status review; phase and source limits retained.", "fields": { "current_stage_evidence": { "outcome": "supported_label", "label": "Operator-listed plan", "basis": "The current named Monarch section describes a phased AI development with first-phase delivery targeted for early 2028. The March 16, 2026 release describes planned tranches beginning in late 2027 and a Microsoft letter of intent.", "checked_on": "2026-10-16" }, "stage_review_limits": "These are distinct dated targets and a letter of intent, not accomplished service or proven construction. The AI deployment and potential microgrid generation remain separate; prior date and power-scope conflicts are retained." }, "notes": [ "These are distinct dated targets and a letter of intent, not accomplished service or proven construction. The AI deployment and potential microgrid generation remain separate; prior date and power-scope conflicts are retained.", "Current service and project labels are source-scoped research contexts. No entire record, physical site, technical quantity or exact parcel is certified." ], "sources": [ { "url": "https://www.nscale.com/ai-infrastructure", "host": "www.nscale.com", "published": "", "date": "", "checked": "2026-10-16", "label": "Reviewed current operator evidence" }, { "url": "https://www.nscale.com/press-releases/nscale-west-virginia-ai-factory", "host": "www.nscale.com", "published": "2026-03-16", "date": "2026-03-16", "checked": "2026-10-16", "label": "Reviewed current operator evidence" } ], "checked": "2026-10-16", "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": "Point Pleasant · Mason · Source context reviewed", "status_scope": "Primary source review checked 2026-10-16. The current named Monarch section describes a phased AI development with first-phase delivery targeted for early 2028. The March 16, 2026 release describes planned tranches beginning in late 2027 and a Microsoft letter of intent. These are distinct dated targets and a letter of intent, not accomplished service or proven construction. The AI deployment and potential microgrid generation remain separate; prior date and power-scope conflicts are retained.", "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": "54053" } }, { "id": "starwood-tamarack-west-columbia-mason-wv", "state": "wv", "kind": "facility", "name": "Project Tamarack", "group": "proposed", "status": "Company listed proposal", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Mason" ], "city": "West Columbia", "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. Personally read dated project context only; no whole-record certification. Preview, identity, numerical, legal-stage and future-outcome holds remain.. State-program certification is not every construction/environmental permit, executed electricity service or operation. Twelve-billion-dollar plan and over 1,000 construction/300 permanent jobs are forecasts, not spending/employment. Governor statement about no bill increases is a policy assurance, not independent tariff or economic proof. Closed-loop cooling has no quantified consumption here. Nscale’s separate 2027 completion target is not Tamarack RFS. Mason County is West Virginia, not Kentucky. Article inconsistently refers to HB 2024 and HB 2014; legal scope requires original law, not corrected by inference. Later original decisions and observed outcomes take precedence; future events have no assumed result. 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://www.wdtv.com/2026/09/03/starwood-digital-ventures-announces-data-center-mason-county/", "host": "wdtv.com", "date": "2026-09-03", "published": "2026-09-03", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" }, { "url": "https://projecttamarack.com/", "host": "projecttamarack.com", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed operator source" }, { "url": "https://governor.wv.gov/article/governor-morrisey-announces-more-81-billion-new-investment-west-virginia-business-summit", "host": "governor.wv.gov", "published": "2026-09-03", "date": "2026-09-03", "checked": "2026-10-24", "label": "Reviewed government record" } ], "loc": { "lat": 38.78494, "lng": -82.04306, "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": "regional-development-review-round33-2026-10-14.json", "scope": "Personally read dated project context only; no whole-record certification. Preview, identity, numerical, legal-stage and future-outcome holds remain.", "fields": { "reported_context": "WSAZ reporting republished by WDTV says Starwood received West Virginia high-impact certification for Project Tamarack in Mason County, with announced investment and employment plans.", "independently_verified_current_operating_status": null }, "notes": [ "State-program certification is not every construction/environmental permit, executed electricity service or operation. Twelve-billion-dollar plan and over 1,000 construction/300 permanent jobs are forecasts, not spending/employment. Governor statement about no bill increases is a policy assurance, not independent tariff or economic proof. Closed-loop cooling has no quantified consumption here. Nscale’s separate 2027 completion target is not Tamarack RFS. Mason County is West Virginia, not Kentucky. Article inconsistently refers to HB 2024 and HB 2014; legal scope requires original law, not corrected by inference.", "Later original decisions and observed outcomes take precedence; future events have no assumed result.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://www.wdtv.com/2026/09/03/starwood-digital-ventures-announces-data-center-mason-county/", "host": "wdtv.com", "date": "2026-09-03", "published": "2026-09-03", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 78", "scope": "The complete original Project Tamarack page explicitly describes a planned computing development in West Columbia, and the complete original Governor release describes a Starwood project designation in Mason County. This supports a company listed proposal without computing construction or operation. The project page distinguishes the former Clements State Tree Nursery as a separate property outside its ownership and control; no neighboring site is merged. Certification, ratepayer pledges, proposed cooling, sound studies, potential tax receipts and future employment are attributed plans rather than measured outcomes or verified legal compliance. The Governor statement day is not an independently established exact Tamarack certificate execution or groundbreaking day.", "fields": { "current_stage_evidence": { "outcome": "original_named_tamarack_planned_campus", "scope": "The complete original Project Tamarack page explicitly describes a planned computing development in West Columbia, and the complete original Governor release describes a Starwood project designation in Mason County. This supports a company listed proposal without computing construction or operation. The project page distinguishes the former Clements State Tree Nursery as a separate property outside its ownership and control; no neighboring site is merged. Certification, ratepayer pledges, proposed cooling, sound studies, potential tax receipts and future employment are attributed plans rather than measured outcomes or verified legal compliance. The Governor statement day is not an independently established exact Tamarack certificate execution or groundbreaking day." }, "source_read_scope": { "complete_original_current_project_and_governor_release_bodies_read": true, "state_designation_and_pledges_not_computing_operation": true, "former_tree_nursery_expressly_separate_not_merged": true, "no_water_noise_tax_jobs_or_utility_measurements_adopted": true, "governor_statement_not_exact_project_certificate_execution_day": true } }, "notes": [ "The complete original Project Tamarack page explicitly describes a planned computing development in West Columbia, and the complete original Governor release describes a Starwood project designation in Mason County. This supports a company listed proposal without computing construction or operation. The project page distinguishes the former Clements State Tree Nursery as a separate property outside its ownership and control; no neighboring site is merged. Certification, ratepayer pledges, proposed cooling, sound studies, potential tax receipts and future employment are attributed plans rather than measured outcomes or verified legal compliance. The Governor statement day is not an independently established exact Tamarack certificate execution or groundbreaking day.", "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://projecttamarack.com/", "host": "projecttamarack.com", "published": "", "date": "", "checked": "2026-10-24", "label": "Reviewed operator source" }, { "url": "https://governor.wv.gov/article/governor-morrisey-announces-more-81-billion-new-investment-west-virginia-business-summit", "host": "governor.wv.gov", "published": "2026-09-03", "date": "2026-09-03", "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": "West Columbia · Mason · Source context reviewed", "status_scope": "The complete original Project Tamarack page explicitly describes a planned computing development in West Columbia, and the complete original Governor release describes a Starwood project designation in Mason County. This supports a company listed proposal without computing construction or operation. The project page distinguishes the former Clements State Tree Nursery as a separate property outside its ownership and control; no neighboring site is merged. Certification, ratepayer pledges, proposed cooling, sound studies, potential tax receipts and future employment are attributed plans rather than measured outcomes or verified legal compliance. The Governor statement day is not an independently established exact Tamarack certificate execution or groundbreaking day.", "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": "54053" } } ], "compilation_license": "withheld_pending_owner_decision" }