{ "schema_version": 1, "source_compilation_context": { "ak": { "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/ak.json", "updated": "2026-10-23" } }, "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": "02063", "label": "Chugach Census Area, Alaska" }, "records": [ { "id": "greensparc-cordova-ak", "state": "ak", "kind": "facility", "name": "Greensparc Cordova Data Center (Humpback Creek Hydro)", "group": "operating", "status": "Company reported pilot operation", "raw_status": "operating", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Chugach" ], "city": "Cordova", "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. Cordova deployed computing pilot and grid/efficiency boundaries. Institution-authored republished account supports historical pilot, not freshOctoberoperation/loadtest.170kWcomputing distinct from powerplantgeneration. PUEnear1isdesigngoal not measuredannualPUE. Utility83percenthydro2025not24/7allrenewableDCguarantee; winterdieselpossible.20to25percentunusedhydroestimate not contractedavailablecapacityforothers. Microgrid2017to2023development dates not exactpilotopening. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building. Original national-laboratory account of the Humpback Creek computing pilot. The original laboratory report predates the March 9republished account. It describes deployed pilot computing, not an October 15operating inspection.170 kW is computing capacity, not power-plant generation or measured current load. Near1 PUE was a design goal, not measured annual performance. No current-status or point upgrade.", "date": "", "events": [ [ "2026-03-05", "The March 5, 2026 publication date of the national laboratory account documents its report of the previously deployed Humpback Creek computing pilot. It is not the physical opening day or an exact deployment day." ] ], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://cleantechnica.com/2026/03/09/in-alaska-a-data-center-inside-a-power-plant-inside-a-microgrid/", "host": "cleantechnica.com", "date": "2026-03-09", "published": "2026-03-09", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" }, { "url": "https://www.nlr.gov/news/detail/program/2026/in-alaska-a-data-center-inside-a-power-plant-inside-a-microgrid", "host": "nlr.gov", "date": "2026-03-05", "published": "2026-03-05", "checked": "2026-10-15", "date_kind": "publication", "label": "Reviewed source" }, { "url": "https://www.greensparc.com/projects/cordova-electric-data-center", "host": "www.greensparc.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed operator source" } ], "loc": { "lat": 60.74562, "lng": -145.72884, "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-round13-2026-10-14.json", "scope": "Cordova deployed computing pilot and grid/efficiency boundaries", "fields": { "credited_author": "Connor ONeil, national laboratory/DOE article republished by CleanTechnica", "project_company": "Greensparc", "utility": "Cordova Electric Cooperative", "facility": "pilot inside HumpbackCreek hydroelectric facility, Cordova, Alaska", "reported_computing_capacity_kw": 170, "reported_stage": "pilot deployment provided computing for controls and local businesses", "publication_date": "2026-03-09" }, "notes": [ "Institution-authored republished account supports historical pilot, not freshOctoberoperation/loadtest.170kWcomputing distinct from powerplantgeneration. PUEnear1isdesigngoal not measuredannualPUE. Utility83percenthydro2025not24/7allrenewableDCguarantee; winterdieselpossible.20to25percentunusedhydroestimate not contractedavailablecapacityforothers. Microgrid2017to2023development dates not exactpilotopening.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://cleantechnica.com/2026/03/09/in-alaska-a-data-center-inside-a-power-plant-inside-a-microgrid/", "host": "cleantechnica.com", "date": "2026-03-09", "published": "2026-03-09", "checked": "2026-10-14", "date_kind": "publication", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "Atlas targeted primary-source follow-up", "scope": "Original national-laboratory account of the Humpback Creek computing pilot", "fields": { "original_report_publication": "2026-03-05", "reported_pilot_computing_kw": 170, "reported_pilot_location": "Inside Cordova Electric Cooperative’s Humpback Creek hydroelectric facility" }, "notes": [ "The original laboratory report predates the March 9republished account. It describes deployed pilot computing, not an October 15operating inspection.170 kW is computing capacity, not power-plant generation or measured current load. Near1 PUE was a design goal, not measured annual performance. No current-status or point upgrade." ], "sources": [ { "url": "https://www.nlr.gov/news/detail/program/2026/in-alaska-a-data-center-inside-a-power-plant-inside-a-microgrid", "host": "nlr.gov", "date": "2026-03-05", "published": "2026-03-05", "checked": "2026-10-15", "date_kind": "publication", "label": "Reviewed source" } ], "checked": "2026-10-15", "capture_sha256": "feec3b9ab836ffa28daa577ae9b267531b3d9d3763dee50e11218e3d273652b5", "events": [], "whole_record_certified": false }, { "overlay": "Codex 3 research cohort 43", "scope": "The current original Greensparc Cordova project account expressly describes its Humpback Creek pilot as operational after deployment in spring 2024. The March 5, 2026 national laboratory account separately describes pilot computing provided for utility controls and local users. Company reported pilot operation is limited to that named installation. Spring is not completed to an exact day. The differing module quantity descriptions, environmental marketing, measured efficiency and every later expansion are not reconciled or promoted.", "fields": { "current_stage_evidence": { "outcome": "named_cordova_pilot_operation_reported", "scope": "The current original Greensparc Cordova project account expressly describes its Humpback Creek pilot as operational after deployment in spring 2024. The March 5, 2026 national laboratory account separately describes pilot computing provided for utility controls and local users. Company reported pilot operation is limited to that named installation. Spring is not completed to an exact day. The differing module quantity descriptions, environmental marketing, measured efficiency and every later expansion are not reconciled or promoted." }, "source_read_scope": { "nlr_selected_sections": [ "Pilot on the Creek", "From Microgrid to Micro Data Center" ], "company_named_project_body_read": true, "quantity_reconciliation_verified": false, "exact_spring_2024_day_unknown": true } }, "notes": [ "The current original Greensparc Cordova project account expressly describes its Humpback Creek pilot as operational after deployment in spring 2024. The March 5, 2026 national laboratory account separately describes pilot computing provided for utility controls and local users. Company reported pilot operation is limited to that named installation. Spring is not completed to an exact day. The differing module quantity descriptions, environmental marketing, measured efficiency and every later expansion are not reconciled or promoted.", "All existing identity, organization roles, location, jurisdiction, quantity and physical opening fields remain unchanged. Source checks and prospective dates are not physical opening days." ], "sources": [ { "url": "https://www.greensparc.com/projects/cordova-electric-data-center", "host": "www.greensparc.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Reviewed operator source" }, { "url": "https://www.nlr.gov/news/detail/program/2026/in-alaska-a-data-center-inside-a-power-plant-inside-a-microgrid", "host": "www.nlr.gov", "published": "2026-03-05", "date": "2026-03-05", "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": "Cordova · Chugach · Source context reviewed", "status_scope": "The current original Greensparc Cordova project account expressly describes its Humpback Creek pilot as operational after deployment in spring 2024. The March 5, 2026 national laboratory account separately describes pilot computing provided for utility controls and local users. Company reported pilot operation is limited to that named installation. Spring is not completed to an exact day. The differing module quantity descriptions, environmental marketing, measured efficiency and every later expansion are not reconciled or promoted.", "event_evidence": [ { "date": "2026-03-05", "text": "The March 5, 2026 publication date of the national laboratory account documents its report of the previously deployed Humpback Creek computing pilot. It is not the physical opening day or an exact deployment day.", "kind": "announced", "sources": [ { "url": "https://www.nlr.gov/news/detail/program/2026/in-alaska-a-data-center-inside-a-power-plant-inside-a-microgrid", "host": "www.nlr.gov", "published": "2026-03-05", "date": "2026-03-05", "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": "02063" } } ], "compilation_license": "withheld_pending_owner_decision" }