{
  "schema_version": 1,
  "generated_on": "2026-09-28",
  "title": "Track 3 data-universe completion checklist",
  "records": [
    {
      "id": "CAISO",
      "status": "complete_snapshot",
      "what_is_published": "Historical cluster series, 14 CAISO large-load project records, and the complete current Public Queue Report snapshot (2,278 row records across active/completed/withdrawn sheets).",
      "public_layers": [
        "data/caiso_cluster_history.json",
        "data/caiso_public_queue.json"
      ],
      "next_blocker": "Current public queue snapshot is complete at the source level; remaining public research work is historical cluster/serial versioning and site/entity crosswalks where source identifiers permit."
    },
    {
      "id": "MISO",
      "status": "partial",
      "what_is_published": "Current 3,873-row public queue, 2,997 rows >=100 MW in the captured snapshot, and 153 >=100 MW records with insufficient public geography retained as an explicit research worklist; 83 newest MISO >=100 MW requests are also preserved in the expanded-known scope.",
      "public_layers": [
        "data/miso_unresolved_large_loads.json",
        "data/miso_public_queue.json"
      ],
      "next_blocker": "MISO's public response omits key location fields for the affected requests; resolve identities only from independent utility, regulatory, developer or FERC/public filing evidence."
    },
    {
      "id": "PJM",
      "status": "partial",
      "what_is_published": "Public serial/cycle Service Request Status, 28 retained Load Analysis Subcommittee materials, and transition/large-load planning evidence. PJM's public Large Load Registry is still pending FERC approval and the current page says the new tool is targeted for Jan. 1, 2027.",
      "public_layers": [
        "data/pjm_large_load_submission_history.json",
        "data/supplemental_aggregate_map.json"
      ],
      "next_blocker": "Continue public LAS/service-request document extraction and maintain the registry boundary until PJM publishes the per-large-load registry."
    },
    {
      "id": "ERCOT",
      "status": "partial",
      "what_is_published": "Public Large Load Integration / Batch Zero process and question guides, current generator GIS records, and named public project evidence. September 2026 notices document Batch Zero verification RFIs and a separate State & Community Impact RFI.",
      "public_layers": [
        "data/project_level_extractions.json",
        "data/supplemental_large_load_evidence.json"
      ],
      "next_blocker": "The controlling Batch Zero RFI responses are submitted through ERCOT's RIOO portal and are not an open per-project public response dataset; retain public guidance/notices and named project records without fabricating hidden responses."
    },
    {
      "id": "SPP",
      "status": "partial",
      "what_is_published": "3,076-row active public GI queue plus the dedicated High Impact Large Load (HILL) process, including September 17, 2026 public meeting materials.",
      "public_layers": [
        "data/spp_public_queue.json",
        "data/supplemental_large_load_evidence.json"
      ],
      "next_blocker": "Extract discrete HILL customer/project records only when SPP public study, filing or project documents expose the site and customer."
    },
    {
      "id": "NYISO",
      "status": "partial",
      "what_is_published": "21 named/crosswalked Load Project site records plus 31 Gold Book large-load records and retained official-workbook source references. A separately published complete queue snapshot is not currently present in the repository.",
      "public_layers": [
        "data/project_level_extractions.json",
        "data/nyiso_public_queue_status.json",
        "data/supplemental_large_load_evidence.json"
      ],
      "next_blocker": "Official NYISO workbook capture is currently source-limited at the automated endpoint; named public project/Gold Book evidence remains retained while the adapter retries."
    },
    {
      "id": "ISO-NE",
      "status": "partial",
      "what_is_published": "Two named large-load forecast/project records plus retained ISO-NE public queue/source references. Public forecast material exposes project information but not a complete public study/status history.",
      "public_layers": [
        "data/project_level_extractions.json",
        "data/supplemental_large_load_evidence.json"
      ],
      "next_blocker": "Continue extracting project-specific study/service milestones from public filings and planning materials."
    },
    {
      "id": "AESO",
      "status": "expanded",
      "what_is_published": "28 Data Load project rows with project IDs, names, requested/contract capacity, planning area/town and status. AESO also publishes a monthly project list, interactive map and GIS/KML resources; the latest published list is dated Sep. 1, 2026.",
      "public_layers": [
        "data/project_level_extractions.json"
      ],
      "next_blocker": "Match each public project ID to customers/proponents where independent public evidence exposes the identity."
    },
    {
      "id": "IESO_ON",
      "status": "expanded",
      "what_is_published": "2,074-row Application Status universe plus six named current load/increase-load application records and OEB distribution-capacity context. Large-computational-load technical requirements were revised Sep. 3, 2026.",
      "public_layers": [
        "data/project_level_extractions.json",
        "data/supplemental_large_load_evidence.json"
      ],
      "next_blocker": "Systematically crosswalk application IDs to site identities, utility/municipal evidence and public connection records."
    },
    {
      "id": "UTILITIES_OUTSIDE_MARKETS",
      "status": "expanded",
      "what_is_published": "271 project-level records, 271 mapped project display points, 66 aggregate/historical map footprints, 61 supplemental evidence units, plus a 93-site public project-enrichment bridge.",
      "public_layers": [
        "data/project_level_extractions.json",
        "data/project_level_map.json",
        "data/supplemental_aggregate_map.json",
        "data/supplemental_large_load_evidence.json"
      ],
      "next_blocker": "Continue utility-by-utility docket/service/permit extraction and de-duplication against organized-market queues."
    },
    {
      "id": "BPA",
      "status": "official_row_level_snapshot_ingested",
      "what_is_published": "Official BPA Line/Load workbook normalized to 128 >=100 MW L-series large-load request rows at 2026-09-28 from 457 raw L-series source rows; 25 retain prior display geometry and 103 remain unmapped.",
      "public_layers": [
        "data/bpa_large_load_registry.json",
        "data/bpa_large_load_registry.csv"
      ],
      "next_blocker": "Refresh against the official workbook as it changes. Do not infer end use from BPA requests; retain request MW as filed and keep unsupported geometry null."
    }
  ],
  "accounting": "Statuses describe public-data coverage, not whether the physical large-load universe itself is complete. No source is promoted to a facility row unless its identity and relevant fields are actually supported."
}