{ "schema_version": 1, "source_compilation_context": { "oh": { "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/oh.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": "39131", "label": "Pike County, Ohio" }, "records": [ { "id": "new-day-ports-technology-campus-piketon-oh", "state": "oh", "kind": "facility", "name": "PORTS-Pike Technology Campus", "group": "proposed", "status": "Listed proposal", "raw_status": "proposed", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Pike" ], "city": "Piketon", "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. Originaloperator/issuer/government namedidentity,historicaltransaction orproposal/policycontext;notwhole-recordcurrentoperationcertification.. DOENov17,2025NEPAwebentrydescribesPROPOSEDlease189acBatch1PORTS. Pagealoneisnotexecutedlease,wholecampusenvironmentalapproval/constructionpermitorcurrentoperation. UnderlyinglinkedPDFnotreadinthispass. Sharedaggregatepower/generation,unknownITbasisanddate-rolelimitationscontrol. DOEApr29,2026NEPAwebentrysaysPikeCountyPortsmouthDCLLC hasLEASEDapprox189acforAI/cloudandancillaryuses,phasedBatch1premises. Evidenceofreportedleasebydate,notexactclosingday/deed/newwholecampusarea. ESAinthistitlemeansEnvironmentalSiteAssessment,notElectricalServiceAgreement. UnderlyingPDFnotread. DOEMar20,2026factsheetdescribesplanned10GWdatacenterdevelopmentplus10GWNEWGENERATIONincludingatleast9.2GWgas;not20GWIT. Italso says10GWcomputepowerincluding9.2GWgen,soheadlineterminologyinconsistent;noITcertification.33.3BJapanese fundingforgeneration,4.2Bfuturetransmission,40Mcommunitycommitmentnotadditivewholecampuscapexorpaidfunds.765kVvoltage/foursubstationsnotMW. Dedicatedratestructurewillbeagreed,notexecutedtarifforprooflowerratepayerbills.10000constructionover4yr/2000+operationsregionalwholeprogramforecastsnot189acdirectsitepayroll. DOEMar24,2026EMphotocaptionreportsMar20groundbreaking;189acinitialphasewithdevelopmentexpected2026. Ceremonydoesnotproveconstruction/airpermit,RFSorallsitecleanupfinished.10GWgeneration/data-centerfiguresnot20GWIT;worldlargestclaimunverified. Leaseisgovernmentreported,notclosedlandpurchase. PermittingCouncilJune16,2026FAST41coverage forSBPORTSTechnologyCampus;USACEleadagency. Coverageprovidescoordinatedreview/timetable,notallpermitsapproved,NEPAcompletionorenergization.10GWcomplexincludesseparategasgen/gridupgrades;33Bquoteunclearscopenotnewpaidcampuscapex. NoexactnewRFS.", "date": "", "events": [ [ "2025-11-17", "DOE signed its Batch 1 Portsmouth proposed property lease categorical exclusion determination November 17, 2025. This dates the agency property transfer review, not an executed computing lease, construction approval or operating campus." ], [ "2026-04-29", "DOE signed its Batch 1 Portsmouth environmental site assessment categorical exclusion determination April 29, 2026. The described first phase concerns assessment for a planned AI and cloud campus, not completed campus review, physical construction or computing service." ] ], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://www.energy.gov/nepa/articles/cx-270875-4511a-086-lease-real-property-batch-1-property-portsmouth-gaseous-diffusion", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.energy.gov/nepa/articles/cx-270956-environmental-site-assessment-esa-batch-1-leased-property-portsmouth", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.energy.gov/articles/fact-sheet-department-energy-ensuring-affordable-energy-access-ohio-while-powering-future", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.energy.gov/em/articles/partnership-ensures-affordable-energy-powers-ai-future-portsmouth-site", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.permitting.gov/newsroom/press-releases/ports-technology-campus-latest-gain-fast-41-coverage", "host": "permitting.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://www.energy.gov/sites/default/files/2025-11/CX-270875.pdf", "host": "www.energy.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed government record" }, { "url": "https://www.energy.gov/sites/default/files/2026-04/CX-270956.pdf", "host": "www.energy.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed government record" } ], "loc": { "lat": 39.07716, "lng": -83.06665, "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-and-government-review-round46-2026-10-14.json", "scope": "Originaloperator/issuer/government namedidentity,historicaltransaction orproposal/policycontext;notwhole-recordcurrentoperationcertification.", "fields": { "named_original_context": "DOENov17,2025NEPAwebentrydescribesPROPOSEDlease189acBatch1PORTS. Pagealoneisnotexecutedlease,wholecampusenvironmentalapproval/constructionpermitorcurrentoperation. UnderlyinglinkedPDFnotreadinthispass." }, "notes": [ "DOENov17,2025NEPAwebentrydescribesPROPOSEDlease189acBatch1PORTS. Pagealoneisnotexecutedlease,wholecampusenvironmentalapproval/constructionpermitorcurrentoperation. UnderlyinglinkedPDFnotreadinthispass.", "Sharedaggregatepower/generation,unknownITbasisanddate-rolelimitationscontrol." ], "sources": [ { "url": "https://www.energy.gov/nepa/articles/cx-270875-4511a-086-lease-real-property-batch-1-property-portsmouth-gaseous-diffusion", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "operator-and-government-review-round46-2026-10-14.json", "scope": "Originaloperator/issuer/government namedidentity,historicaltransaction orproposal/policycontext;notwhole-recordcurrentoperationcertification.", "fields": { "named_original_context": "DOEApr29,2026NEPAwebentrysaysPikeCountyPortsmouthDCLLC hasLEASEDapprox189acforAI/cloudandancillaryuses,phasedBatch1premises. Evidenceofreportedleasebydate,notexactclosingday/deed/newwholecampusarea. ESAinthistitlemeansEnvironmentalSiteAssessment,notElectricalServiceAgreement. UnderlyingPDFnotread." }, "notes": [ "DOEApr29,2026NEPAwebentrysaysPikeCountyPortsmouthDCLLC hasLEASEDapprox189acforAI/cloudandancillaryuses,phasedBatch1premises. Evidenceofreportedleasebydate,notexactclosingday/deed/newwholecampusarea. ESAinthistitlemeansEnvironmentalSiteAssessment,notElectricalServiceAgreement. UnderlyingPDFnotread.", "Sharedaggregatepower/generation,unknownITbasisanddate-rolelimitationscontrol." ], "sources": [ { "url": "https://www.energy.gov/nepa/articles/cx-270956-environmental-site-assessment-esa-batch-1-leased-property-portsmouth", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "operator-and-government-review-round46-2026-10-14.json", "scope": "Originaloperator/issuer/government namedidentity,historicaltransaction orproposal/policycontext;notwhole-recordcurrentoperationcertification.", "fields": { "named_original_context": "DOEMar20,2026factsheetdescribesplanned10GWdatacenterdevelopmentplus10GWNEWGENERATIONincludingatleast9.2GWgas;not20GWIT. Italso says10GWcomputepowerincluding9.2GWgen,soheadlineterminologyinconsistent;noITcertification.33.3BJapanese fundingforgeneration,4.2Bfuturetransmission,40Mcommunitycommitmentnotadditivewholecampuscapexorpaidfunds.765kVvoltage/foursubstationsnotMW. Dedicatedratestructurewillbeagreed,notexecutedtarifforprooflowerratepayerbills.10000constructionover4yr/2000+operationsregionalwholeprogramforecastsnot189acdirectsitepayroll." }, "notes": [ "DOEMar20,2026factsheetdescribesplanned10GWdatacenterdevelopmentplus10GWNEWGENERATIONincludingatleast9.2GWgas;not20GWIT. Italso says10GWcomputepowerincluding9.2GWgen,soheadlineterminologyinconsistent;noITcertification.33.3BJapanese fundingforgeneration,4.2Bfuturetransmission,40Mcommunitycommitmentnotadditivewholecampuscapexorpaidfunds.765kVvoltage/foursubstationsnotMW. Dedicatedratestructurewillbeagreed,notexecutedtarifforprooflowerratepayerbills.10000constructionover4yr/2000+operationsregionalwholeprogramforecastsnot189acdirectsitepayroll.", "Sharedaggregatepower/generation,unknownITbasisanddate-rolelimitationscontrol." ], "sources": [ { "url": "https://www.energy.gov/articles/fact-sheet-department-energy-ensuring-affordable-energy-access-ohio-while-powering-future", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "operator-and-government-review-round46-2026-10-14.json", "scope": "Originaloperator/issuer/government namedidentity,historicaltransaction orproposal/policycontext;notwhole-recordcurrentoperationcertification.", "fields": { "named_original_context": "DOEMar24,2026EMphotocaptionreportsMar20groundbreaking;189acinitialphasewithdevelopmentexpected2026. Ceremonydoesnotproveconstruction/airpermit,RFSorallsitecleanupfinished.10GWgeneration/data-centerfiguresnot20GWIT;worldlargestclaimunverified. Leaseisgovernmentreported,notclosedlandpurchase." }, "notes": [ "DOEMar24,2026EMphotocaptionreportsMar20groundbreaking;189acinitialphasewithdevelopmentexpected2026. Ceremonydoesnotproveconstruction/airpermit,RFSorallsitecleanupfinished.10GWgeneration/data-centerfiguresnot20GWIT;worldlargestclaimunverified. Leaseisgovernmentreported,notclosedlandpurchase.", "Sharedaggregatepower/generation,unknownITbasisanddate-rolelimitationscontrol." ], "sources": [ { "url": "https://www.energy.gov/em/articles/partnership-ensures-affordable-energy-powers-ai-future-portsmouth-site", "host": "energy.gov", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "operator-and-government-review-round46-2026-10-14.json", "scope": "Originaloperator/issuer/government namedidentity,historicaltransaction orproposal/policycontext;notwhole-recordcurrentoperationcertification.", "fields": { "named_original_context": "PermittingCouncilJune16,2026FAST41coverage forSBPORTSTechnologyCampus;USACEleadagency. Coverageprovidescoordinatedreview/timetable,notallpermitsapproved,NEPAcompletionorenergization.10GWcomplexincludesseparategasgen/gridupgrades;33Bquoteunclearscopenotnewpaidcampuscapex. NoexactnewRFS." }, "notes": [ "PermittingCouncilJune16,2026FAST41coverage forSBPORTSTechnologyCampus;USACEleadagency. Coverageprovidescoordinatedreview/timetable,notallpermitsapproved,NEPAcompletionorenergization.10GWcomplexincludesseparategasgen/gridupgrades;33Bquoteunclearscopenotnewpaidcampuscapex. NoexactnewRFS.", "Sharedaggregatepower/generation,unknownITbasisanddate-rolelimitationscontrol." ], "sources": [ { "url": "https://www.permitting.gov/newsroom/press-releases/ports-technology-campus-latest-gain-fast-41-coverage", "host": "permitting.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 54", "scope": "The original DOE April 29, 2026 assessment determination identifies leased Batch 1 property at Portsmouth in Piketon and its intended AI and cloud campus. Phase 1 assessment activities are to establish feasibility, permitting, design and construction requirements. The November 17, 2025 determination concerns a proposed property transfer. The retained current agency project records support a listed campus proposal only. Neither categorical exclusion certifies completed campus environmental review, a construction permit, completed assessment, physical construction or computing operation. No New Day ownership, tenant, quantity or parcel field is certified or changed.", "fields": { "current_stage_evidence": { "outcome": "agency_listed_campus_assessment_proposal", "scope": "The original DOE April 29, 2026 assessment determination identifies leased Batch 1 property at Portsmouth in Piketon and its intended AI and cloud campus. Phase 1 assessment activities are to establish feasibility, permitting, design and construction requirements. The November 17, 2025 determination concerns a proposed property transfer. The retained current agency project records support a listed campus proposal only. Neither categorical exclusion certifies completed campus environmental review, a construction permit, completed assessment, physical construction or computing operation. No New Day ownership, tenant, quantity or parcel field is certified or changed." }, "source_read_scope": { "lease_determination_text_and_visual_pages": [ 1 ], "assessment_determination_text_and_visual_pages": [ 1 ], "actual_digital_signature_dates_read": true, "web_entries_main_descriptions_read": true, "assessment_scope_not_entire_campus_approval": true } }, "notes": [ "The original DOE April 29, 2026 assessment determination identifies leased Batch 1 property at Portsmouth in Piketon and its intended AI and cloud campus. Phase 1 assessment activities are to establish feasibility, permitting, design and construction requirements. The November 17, 2025 determination concerns a proposed property transfer. The retained current agency project records support a listed campus proposal only. Neither categorical exclusion certifies completed campus environmental review, a construction permit, completed assessment, physical construction or computing operation. No New Day ownership, tenant, quantity or parcel field is certified or changed.", "Existing location, jurisdiction, provider roles, identities, quantities and physical opening dates remain unchanged. Proposal and administrative evidence do not certify computing operation." ], "sources": [ { "url": "https://www.energy.gov/nepa/articles/cx-270875-4511a-086-lease-real-property-batch-1-property-portsmouth-gaseous-diffusion", "host": "www.energy.gov", "published": "2025-11-17", "date": "2025-11-17", "checked": "2026-10-23", "label": "Reviewed government record" }, { "url": "https://www.energy.gov/nepa/articles/cx-270956-environmental-site-assessment-esa-batch-1-leased-property-portsmouth", "host": "www.energy.gov", "published": "2026-04-29", "date": "2026-04-29", "checked": "2026-10-23", "label": "Reviewed government record" }, { "url": "https://www.energy.gov/sites/default/files/2025-11/CX-270875.pdf", "host": "www.energy.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed government record" }, { "url": "https://www.energy.gov/sites/default/files/2026-04/CX-270956.pdf", "host": "www.energy.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": "Piketon · Pike · Source context reviewed", "status_scope": "The original DOE April 29, 2026 assessment determination identifies leased Batch 1 property at Portsmouth in Piketon and its intended AI and cloud campus. Phase 1 assessment activities are to establish feasibility, permitting, design and construction requirements. The November 17, 2025 determination concerns a proposed property transfer. The retained current agency project records support a listed campus proposal only. Neither categorical exclusion certifies completed campus environmental review, a construction permit, completed assessment, physical construction or computing operation. No New Day ownership, tenant, quantity or parcel field is certified or changed.", "event_evidence": [ { "date": "2025-11-17", "text": "DOE signed its Batch 1 Portsmouth proposed property lease categorical exclusion determination November 17, 2025. This dates the agency property transfer review, not an executed computing lease, construction approval or operating campus.", "kind": "announced", "sources": [ { "url": "https://www.energy.gov/nepa/articles/cx-270875-4511a-086-lease-real-property-batch-1-property-portsmouth-gaseous-diffusion", "host": "www.energy.gov", "published": "2025-11-17", "date": "2025-11-17", "checked": "2026-10-23", "label": "Reviewed government record" }, { "url": "https://www.energy.gov/sites/default/files/2025-11/CX-270875.pdf", "host": "www.energy.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed government record" } ] }, { "date": "2026-04-29", "text": "DOE signed its Batch 1 Portsmouth environmental site assessment categorical exclusion determination April 29, 2026. The described first phase concerns assessment for a planned AI and cloud campus, not completed campus review, physical construction or computing service.", "kind": "announced", "sources": [ { "url": "https://www.energy.gov/nepa/articles/cx-270956-environmental-site-assessment-esa-batch-1-leased-property-portsmouth", "host": "www.energy.gov", "published": "2026-04-29", "date": "2026-04-29", "checked": "2026-10-23", "label": "Reviewed government record" }, { "url": "https://www.energy.gov/sites/default/files/2026-04/CX-270956.pdf", "host": "www.energy.gov", "published": "", "date": "", "checked": "2026-10-23", "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": "39131" } } ], "compilation_license": "withheld_pending_owner_decision" }