{ "schema_version": 1, "source_compilation_context": { "pa": { "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/pa.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": "42041", "label": "Cumberland County, Pennsylvania" }, "records": [ { "id": "powerhouse-pax-carlisle-pa", "state": "pa", "kind": "facility", "name": "PAX - Pennsylvania Digital I", "group": "proposed", "status": "Operator listed development", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Cumberland" ], "city": "Carlisle", "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 public named-project context, not whole-record certification. Excluded generic, circular or mismatched sources do not receive manual exact-site credit.. Original adopted instruments not reviewed here. By-right use and laydown-yard action are not full campus building permit, utility agreement or operation. Site figures694/700/715acres represent differing source scopes; no single canonical parcel footprint selected. Three450MWsubstations/1.35GWinitial/1.8GWexpandable are planned infrastructure figures, not verified criticalIT. USD44millionland purchase not USD15billionbuildout spending; regional USD90billion summit not project capex. September future2025meetings have no assumed outcome; advocacy concerns are attributed. Historical observations and forecasts are dated; no later outcome assumed. 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://protectcumberlandcountypa.org/middlesex/", "host": "protectcumberlandcountypa.org", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.powerhousedata.com/data-center/pax-1", "host": "www.powerhousedata.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed operator source" }, { "url": "https://www.cumberlandcountypa.gov/DocumentCenter/View/54948/Pennsylvania-Digital-PAX-1-Final-SD-Review-Report-2026-03-05", "host": "www.cumberlandcountypa.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed government record" } ], "loc": { "lat": 40.16353, "lng": -77.26513, "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-round35-2026-10-14.json", "scope": "Personally read public named-project context, not whole-record certification. Excluded generic, circular or mismatched sources do not receive manual exact-site credit.", "fields": { "reported_context": "Protect Cumberland County advocacy page reports May30,2025 unanimous3-0 Ordinance3-2025 data-center overlay and September3 comprehensive zoning action for ProjectBolt/PennsylvaniaDigitalI. August11 sketch discussion had no formal submission/no action; August25 recommendation concerned PPLsubstation laydown yard only.", "independently_verified_current_operating_status": null }, "notes": [ "Original adopted instruments not reviewed here. By-right use and laydown-yard action are not full campus building permit, utility agreement or operation. Site figures694/700/715acres represent differing source scopes; no single canonical parcel footprint selected. Three450MWsubstations/1.35GWinitial/1.8GWexpandable are planned infrastructure figures, not verified criticalIT. USD44millionland purchase not USD15billionbuildout spending; regional USD90billion summit not project capex. September future2025meetings have no assumed outcome; advocacy concerns are attributed.", "Historical observations and forecasts are dated; no later outcome assumed.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://protectcumberlandcountypa.org/middlesex/", "host": "protectcumberlandcountypa.org", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 20", "scope": "The current PowerHouse PAX 1 page describes a development timeline, prospective construction and delivery quarters and a future power delivery target. Operator listed development describes that planning claim. Past timeline quarters are not proof that physical construction began. The County subdivision review received March 5, 2026 and reviewed March 16 lists recommendations; Final identifies plan type and does not establish municipal approval or a building permit. No exact current physical building phase, utility delivery or operation is certified.", "fields": { "current_stage_evidence": { "outcome": "operator_timeline_and_subdivision_review_not_accomplished_construction", "scope": "The current PowerHouse PAX 1 page describes a development timeline, prospective construction and delivery quarters and a future power delivery target. Operator listed development describes that planning claim. Past timeline quarters are not proof that physical construction began. The County subdivision review received March 5, 2026 and reviewed March 16 lists recommendations; Final identifies plan type and does not establish municipal approval or a building permit. No exact current physical building phase, utility delivery or operation is certified." }, "source_scope": { "county_plan_number": "P26 147", "county_received_on": "2026-03-05", "county_reviewed_on": "2026-03-16", "filename_date_not_review_date": true, "county_report_pages_read": [ 1, 2 ], "county_report_page_visually_read": 1, "final_plan_type_not_final_approval": true, "expired_forecast_not_accomplished_phase": true } }, "notes": [ "The current PowerHouse PAX 1 page describes a development timeline, prospective construction and delivery quarters and a future power delivery target. Operator listed development describes that planning claim. Past timeline quarters are not proof that physical construction began. The County subdivision review received March 5, 2026 and reviewed March 16 lists recommendations; Final identifies plan type and does not establish municipal approval or a building permit. No exact current physical building phase, utility delivery or operation is certified.", "The review preserves existing physical identity, locations, roles, quantities and opening fields. Source issue dates, review checks and physical milestones remain distinct." ], "sources": [ { "url": "https://www.powerhousedata.com/data-center/pax-1", "host": "www.powerhousedata.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed operator source" }, { "url": "https://www.cumberlandcountypa.gov/DocumentCenter/View/54948/Pennsylvania-Digital-PAX-1-Final-SD-Review-Report-2026-03-05", "host": "www.cumberlandcountypa.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": "Carlisle · Cumberland · Source context reviewed", "status_scope": "The current PowerHouse PAX 1 page describes a development timeline, prospective construction and delivery quarters and a future power delivery target. Operator listed development describes that planning claim. Past timeline quarters are not proof that physical construction began. The County subdivision review received March 5, 2026 and reviewed March 16 lists recommendations; Final identifies plan type and does not establish municipal approval or a building permit. No exact current physical building phase, utility delivery or operation is certified.", "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": "42041" } } ], "compilation_license": "withheld_pending_owner_decision" }