{"as_of":"2026-10-15","by_iso":[{"as_of":null,"fetched_at":"2026-10-15T06:03:55.998873+00:00","historical_completion_pct":null,"iso":"NESO","last_refreshed":"2026-10-15T06:03:55.998873+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":null,"queued_generation_gw_as_of":null,"queued_load_data_center_gw":53.1,"queued_load_dc_share_pct":8.8,"queued_load_total_gw":604.1,"queued_load_total_gw_basis":"mixed_connection_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"UK NESO TEC Register (active connections queue, per-project MW)","source_report":"UK NESO TEC Register (active connections queue, per-project MW)","source_url":"https://www.neso.energy/data-portal/transmission-entry-capacity-tec-register","top_subregions":null,"v":"published"},{"as_of":"2026-10-15","historical_completion_pct":null,"iso":"ERCOT","last_refreshed":"2026-10-15T06:03:42.224498+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":454.5,"queued_generation_gw_as_of":"2026-08-31","queued_generation_gw_basis_note":"ERCOT's published active generation interconnection requests (Monthly Operational Overview); separate from the large-load queue","queued_load_data_center_gw":426.6,"queued_load_data_center_gw_basis":"DERIVED: ~90% (ERCOT's published data-center share) of the ~474 GW large-load total (ERCOT Senate presentation Jul 29 2026) = ~427 GW; ERCOT does not publish a data-center GW figure itself","queued_load_dc_share_pct":90.0,"queued_load_total_gw":474.0,"queued_load_total_gw_basis":"large_load","refresh_cadence":"monthly","source_as_of":"2026-08-31","source_as_of_basis":"published_report","source_name":"ERCOT large-load queue (Senate presentation Jul 29 2026; June 19 LLWG) + generation queue (Aug 31 2026)","source_report":"ERCOT Monthly Operational Overview, August 2026 (generation queue); ERCOT Senate presentation Jul 29 2026, June 2026 data (large load)","source_url":"https://www.ercot.com/files/docs/2026/06/18/June-19-LLWG-Report.pptx","top_subregions":[{"approved_to_energize_as_of":"2026-09-16","approved_to_energize_gw":8.9,"approved_to_energize_mw":9456,"as_of":"2026-06","basis":"cited: ERCOT Senate presentation Jul 29 2026 (~474 GW seeking interconnection, June 2026, ~90% data centers); June 19 2026 Large Load Working Group: 466.5 GW in process, 8.9 GW approved; ERCOT August Monthly Operational Overview (Sep 16 2026): 9,456 MW approved to energize","batch_zero":{"as_of":"2026-09-11","base_gw":66.4,"excluded_gw":302.2,"included_gw":191.8,"included_gw_note":"Conditionally included: 191.8 GW per ERCOT's Sep 11 chart (66.4 base + 125.4 studied); ERCOT's takeaway slide says 194.3 GW. 191.8 included + 302.2 excluded is NOT a breakdown of the ~474 GW large-load total.","included_gw_takeaway_slide":194.3,"source_url":"https://www.ercot.com/files/docs/2026/09/11/14-Batch-Zero-Update.pdf","studied_gw":127.9,"studied_gw_ercot_chart":125.4,"studied_gw_note":"ERCOT's Sep 11 materials disagree: 127.9 GW studied in the text vs 125.4 GW on ERCOT's chart. Both shown; DC Hub does not pick one."},"data_center_gw_basis":"DERIVED: ~90% (ERCOT's published data-center share) of the ~474 GW large-load total (ERCOT Senate presentation Jul 29 2026) = ~427 GW; ERCOT does not publish a data-center GW figure itself","data_center_gw_derived":426.6,"data_center_share_pct_published":90.0,"energization_pause":{"as_of":"2026-09-11","commission_open_meeting":"2026-12-17","reports_due":"2026-12-10","source_url":"https://www.ercot.com/files/docs/2026/08/20/Batch-Zero-Verification-and-Audit-PUCT-Presentation.pdf","text":"Energizing new data-center and crypto loads of 75 MW or more is paused (since Governor Abbott's Aug 3 2026 directive; still paused as of Sep 11), until ERCOT's Batch Zero eligibility verification is complete. 17 large loads (6,608 MW peak demand over 5 years) have finished every other ERCOT process and await approval to energize (ERCOT Aug 20 PUC presentation). ERCOT files the verification report Dec 10, 2026; the Commission takes it up Dec 17."},"generation_queue":{"as_of":"2026-08-31","basis":"cited: ERCOT Monthly Operational Overview, August 2026 (published Sep 16): 1,890 active generation interconnection requests totaling 454,471 MW (~454.5 GW) as of Aug 31 2026 \u2014 a SEPARATE queue from large load; supersedes the earlier July 31 reading","gw":454.5,"mw":454471},"in_process_gw":474.0,"june19_llwg_in_process_gw":466.5,"name":"Large-load (data-center-driven) interconnection queue","note":"ERCOT large-load (>=75 MW) interconnection queue, predominantly data centers \u2014 DISTINCT from the generation queue (queued_generation_gw); never shared or summed with it.","source_url":"https://www.ercot.com/files/docs/2026/06/18/June-19-LLWG-Report.pptx"}],"v":"published"},{"as_of":null,"deprecated_fields":{"queued_load_total_gw":"Deprecated alias: on this row it is the GENERATION-queue total, not load. Read queued_generation_gw. Removed from generation-queue rows after 2026-11-15."},"fetched_at":"2026-10-15T06:03:49.440302+00:00","historical_completion_pct":null,"iso":"MISO","last_refreshed":"2026-10-15T06:03:49.440302+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":253.7,"queued_generation_gw_as_of":null,"queued_generation_gw_basis_note":"Active only, summer MW; excludes Done, Pending and Withdrawn","queued_generation_pending_revision_gw":18.1,"queued_generation_pending_revision_gw_basis":"MISO applicationStatus=Pending Revision Approval, summer MW; reported separately and not part of queued_generation_gw","queued_load_data_center_gw":null,"queued_load_dc_share_pct":null,"queued_load_total_gw":253.7,"queued_load_total_gw_basis":"generation_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"MISO GI Queue API (applicationStatus=Active, summer MW)","source_report":"MISO GI Queue API (applicationStatus=Active, summer MW)","source_url":"https://www.misoenergy.org/api/giqueue/getprojects","top_subregions":[],"v":"published"},{"as_of":null,"deprecated_fields":{"queued_load_total_gw":"Deprecated alias: on this row it is the GENERATION-queue total, not load. Read queued_generation_gw. Removed from generation-queue rows after 2026-11-15."},"fetched_at":"2026-10-15T06:03:50.510928+00:00","historical_completion_pct":null,"iso":"SPP","last_refreshed":"2026-10-15T06:03:50.510928+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":186.4,"queued_generation_gw_as_of":null,"queued_generation_gw_basis_note":"Active requests, max summer MW; excludes cessation","queued_load_data_center_gw":null,"queued_load_dc_share_pct":null,"queued_load_total_gw":186.4,"queued_load_total_gw_basis":"generation_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"SPP GI active requests (MAX Summer MW, excl. cessation)","source_report":"SPP GI active requests (MAX Summer MW, excl. cessation)","source_url":"https://opsportal.spp.org/Studies/GenerateActiveCsv","top_subregions":null,"v":"published"},{"as_of":null,"deprecated_fields":{"queued_load_total_gw":"Deprecated alias: on this row it is the GENERATION-queue total, not load. Read queued_generation_gw. Removed from generation-queue rows after 2026-11-15."},"fetched_at":"2026-10-15T06:03:48.878711+00:00","historical_completion_pct":null,"iso":"PJM","last_refreshed":"2026-10-15T06:03:48.878711+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":134.9,"queued_generation_gw_as_of":null,"queued_generation_gw_basis_note":"Active generation requests incl. TC1/TC2, MFO (maximum facility output, not firm MW capacity); excludes transmission-service requests, In Service and Withdrawn. Changed 2026-10-06: the ~26 GW of Long-Term Firm transmission-service requests that PJM's export also lists were removed from this total (161.3 GW to ~135 GW); not a PJM refresh","queued_load_data_center_gw":null,"queued_load_dc_share_pct":null,"queued_load_total_gw":134.9,"queued_load_total_gw_basis":"generation_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"PJM New Services Queue (active generation requests, sum of MFO)","source_report":"PJM New Services Queue (active generation requests, sum of MFO)","source_url":"https://services.pjm.com/PJMPlanningApi/api/Queue/ExportToXls","top_subregions":null,"v":"published"},{"as_of":null,"deprecated_fields":{"queued_load_total_gw":"Deprecated alias: on this row it is the GENERATION-queue total, not load. Read queued_generation_gw. Removed from generation-queue rows after 2026-11-15."},"fetched_at":"2026-10-15T06:03:50.853341+00:00","historical_completion_pct":null,"iso":"CAISO","last_refreshed":"2026-10-15T06:03:50.853341+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":73.8,"queued_generation_gw_as_of":null,"queued_generation_gw_basis_note":"Active only, Net MW to grid; co-located hybrid projects counted once; excludes Completed (built) and Withdrawn","queued_load_data_center_gw":null,"queued_load_dc_share_pct":null,"queued_load_total_gw":73.8,"queued_load_total_gw_basis":"generation_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"CAISO Public Queue Report (Application Status=ACTIVE, Net MWs to Grid)","source_report":"CAISO Public Queue Report (Application Status=ACTIVE, Net MWs to Grid)","source_url":"https://www.caiso.com/PublishedDocuments/PublicQueueReport.xlsx","top_subregions":null,"v":"published"},{"as_of":null,"fetched_at":"2026-10-15T06:03:57.471314+00:00","historical_completion_pct":null,"iso":"AESO","last_refreshed":"2026-10-15T06:03:57.471314+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":null,"queued_generation_gw_as_of":null,"queued_load_data_center_gw":20.6,"queued_load_dc_share_pct":76.9,"queued_load_total_gw":26.8,"queued_load_total_gw_basis":"mixed_connection_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"Alberta AESO Connection Project List (active; October-2026-Project-List.xlsx)","source_report":"Alberta AESO Connection Project List (active; October-2026-Project-List.xlsx)","source_url":"https://www.aeso.ca/grid/connecting-to-the-grid/connection-project-reporting/","top_subregions":null,"v":"published"},{"as_of":null,"fetched_at":"2026-10-15T06:03:56.816025+00:00","historical_completion_pct":null,"iso":"IESO","last_refreshed":"2026-10-15T06:03:56.816025+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":null,"queued_generation_gw_as_of":null,"queued_load_data_center_gw":12.2,"queued_load_dc_share_pct":66.7,"queued_load_total_gw":18.3,"queued_load_total_gw_basis":"mixed_connection_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"Ontario IESO CAA connection queue (active, summer MW)","source_report":"Ontario IESO CAA connection queue (active, summer MW)","source_url":"https://www.ieso.ca/en/Get-Involved/Connection-Assessments/Connection-Application-Status","top_subregions":null,"v":"published"},{"as_of":null,"deprecated_fields":{"queued_load_total_gw":"Deprecated alias: on this row it is the GENERATION-queue total, not load. Read queued_generation_gw. Removed from generation-queue rows after 2026-11-15."},"fetched_at":"2026-10-15T06:03:55.065840+00:00","historical_completion_pct":null,"iso":"ISO-NE","last_refreshed":"2026-10-15T06:03:55.065840+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":12.5,"queued_generation_gw_as_of":null,"queued_generation_gw_basis_note":"Status A (active), summer MW; net MW where summer is blank; excludes Completed (C) and Withdrawn (W)","queued_load_data_center_gw":null,"queued_load_dc_share_pct":null,"queued_load_total_gw":12.5,"queued_load_total_gw_basis":"generation_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"ISO-NE IRTT Public Queue (active, Summer MW)","source_report":"ISO-NE IRTT Public Queue (active, Summer MW)","source_url":"https://irtt.iso-ne.com/reports/external","top_subregions":null,"v":"published"},{"as_of":null,"deprecated_fields":{"queued_load_total_gw":"Deprecated alias: on this row it is the GENERATION-queue total, not load. Read queued_generation_gw. Removed from generation-queue rows after 2026-11-15."},"fetched_at":"2026-10-15T06:03:51.682194+00:00","historical_completion_pct":null,"iso":"NYISO","last_refreshed":"2026-10-15T06:03:51.682194+00:00","new_applications_period":null,"new_applications_q_gw":null,"queued_generation_gw":10.0,"queued_generation_gw_as_of":null,"queued_generation_gw_basis_note":"Active only, summer MW","queued_load_data_center_gw":null,"queued_load_dc_share_pct":null,"queued_load_total_gw":10.0,"queued_load_total_gw_basis":"generation_queue","refresh_cadence":"daily","source_as_of":"2026-10-15","source_as_of_basis":"live_feed_fetch_date","source_name":"NYISO Interconnection Queue (active, SP MW)","source_report":"NYISO Interconnection Queue (active, SP MW)","source_url":"https://www.nyiso.com/documents/20142/1407078/NYISO-Interconnection-Queue.xlsx","top_subregions":null,"v":"published"}],"data_center_load":{"note":"Figures cover the full generation interconnection queue. The ISO public queues (ERCOT GIS / PJM NSQ / MISO GI / SPP / CAISO / NYISO / ISO-NE) are generation-side and do not classify queued load as data-center, so per-ISO data-center load is not derivable from these feeds and is reported as null rather than 0.","tracked":false},"dchub_classified":{"by_iso":{},"method":"Conservative classifier over the tracked per-project queue rows: fuel_type=Load OR DC name-match (data center/hyperscale/colocation/compute campus). Independent of, and comparable to, ISO-published large-load totals."},"freshness":{"fresh_iso_count":10,"latest_as_of":"2026-10-15","note":"Per-ISO as_of is in by_iso; 'fresh' = refreshed on the latest daily ingest.","stale_iso_count":0},"generated_at":"2026-10-15T19:25:12.629495+00:00","iso_count":10,"methodology":"DCPI maps ISO queue position + load growth vs signed contracts -> Excess Power / Constraint scoring. Per-ISO BUILD/CAUTION/AVOID verdicts at https://dchub.cloud/dcpi.","projects":{"by_iso_count":{"CAISO":261,"ERCOT":1789,"ISO-NE":56,"MISO":1139,"NYISO":169,"PJM":653,"SPP":1000},"note":"Named per-project queue rows (project, MW, status, state/county) from the 7 US ISO public queues. Aggregate GW totals are in by_iso; call /api/v1/interconnection-queue/by-iso?iso=ERCOT for the full per-ISO project list.","top":[{"capacity_mw":3200.0,"county":"LA PAZ","fuel_type":"Battery","iso":"CAISO","project_name":"ATLAS COMPLEX","queue_date":"2017-05-01","queue_id":"CAISO-1402","queue_status":"active","state":"AZ"},{"capacity_mw":3000.0,"cod_delayed":false,"completion_probability":11,"completion_probability_p05":4,"completion_probability_p95":15,"county":"Fisher","developer":"Golden Spread Electric","ercotqueue_as_of":"2026-10-06T11:41:53.255247","ercotqueue_provenance":{"as_of":"2026-10-06T11:41:53.255247","basis_class":{"cod_delayed":"derived","completion_probability":"modelled","completion_probability_p05":"modelled","completion_probability_p95":"modelled","developer":"filed","energization_approved_date":"filed","ercotqueue_as_of":"filed","fis_approved_date":"filed","fis_requested_date":"filed","funnel_stage":"derived","ia_signed_date":"filed","is_credible":"modelled","lifecycle":"derived","load_zone":"filed","queue_entry_date":"filed","source_report":"filed","sync_approved_date":"filed","technology_normalized":"derived"},"fields":["queue_entry_date","developer","completion_probability","funnel_stage","ercotqueue_as_of","source_report","lifecycle","technology_normalized","load_zone","is_credible","cod_delayed","completion_probability_p05","completion_probability_p95","ia_signed_date","fis_requested_date","fis_approved_date","energization_approved_date","sync_approved_date"],"license":"CC BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source":"ERCOTQueue (Matt Prusak), ercotqueue.com","source_report":"GIS_Report_September_2026.xlsx"},"fis_requested_date":"2026-09-16","fuel_type":"GAS","funnel_stage":"1_no_ia","is_credible":false,"iso":"ERCOT","lifecycle":"active","load_zone":"WEST","project_name":"Brazos Energy Security","projected_cod":"2030-09-22","queue_date":"2030-09-22","queue_date_basis":"projected_cod_legacy","queue_entry_date":"2025-10-21","queue_id":"ERCOT-28INR0456","queue_status":"active","source_report":"GIS_Report_September_2026.xlsx","state":"TX"},{"capacity_mw":2709.8,"county":"York","fuel_type":"Nuclear","iso":"PJM","project_name":"Peach Bottom Units #2 & #3","queue_date":"2016-04-29","queue_id":"PJM-AB2-175","queue_status":"Partially in Service - Under Construction","state":"PA"},{"capacity_mw":2650.8,"county":"Salem","fuel_type":"Nuclear","iso":"PJM","project_name":null,"queue_date":"2025-04-09","queue_id":"PJM-AH1-710 - moved to TC2","queue_status":"Active","state":"NJ"},{"capacity_mw":2584.0,"county":"Will","fuel_type":"Nuclear","iso":"PJM","project_name":null,"queue_date":"2025-04-08","queue_id":"PJM-AH1-698 - moved to TC2","queue_status":"Active","state":"IL"},{"capacity_mw":2530.0,"county":"Ogle","fuel_type":"Nuclear","iso":"PJM","project_name":null,"queue_date":"2025-04-07","queue_id":"PJM-AH1-702 - moved to TC2","queue_status":"Active","state":"IL"},{"capacity_mw":2220.0,"county":"St. Charles","fuel_type":"Gas","iso":"MISO","project_name":"AMEREN MISSOURI","queue_date":"2030-01-01","queue_id":"MISO-J3996","queue_status":"active","state":"MO"},{"capacity_mw":2220.0,"county":"St. Charles","fuel_type":null,"iso":"MISO","project_name":"AMEREN MISSOURI","queue_date":"2030-12-01","queue_id":"MISO-J4241","queue_status":"active","state":null},{"capacity_mw":2100.0,"county":"Doddridge","fuel_type":"Natural Gas","iso":"PJM","project_name":null,"queue_date":"2021-03-31","queue_id":"PJM-AG2-582 - moved to TC2","queue_status":"Active","state":"WV"},{"capacity_mw":2015.0,"county":null,"fuel_type":null,"iso":"MISO","project_name":"J4256","queue_date":"2031-06-30","queue_id":"MISO-J4256","queue_status":"active","state":null}],"total":5067,"tracked":true},"provenance":{"as_of":null,"as_of_basis":"UNMEASURED at collection level: AESO, CAISO, IESO, ISO-NE, MISO, NESO, NYISO, PJM, SPP are live feeds with no published report date. fetched_at is when DC Hub last collected them, not a data date; per-ISO report dates are in source_as_of on each row.","basis_class":"published","cite_as":"DC Hub, dchub.cloud","default_v":"published","fallback_url":"https://dchub.cloud","fetched_at":"2026-10-15T06:03:42.224498+00:00","license":"CC-BY-4.0","method":"published ISO queue disclosures, ingested per-ISO; per-record v: published = the ISO's own figure, inferred = DC Hub derivation","provenance_revision":"1.1","provenance_version":1,"source":"US ISO public interconnection queues (ERCOT GIS / PJM NSQ / MISO GI / SPP / CAISO / NYISO / ISO-NE)"},"source":"https://dchub.cloud/interconnection-queues","totals":{"dc_share_pct":null,"dc_share_pct_note":"not computed: DC load (demand) over a generation-queue total is a cross-basis ratio. ERCOT's own published ~90% data-center share is on its by_iso row.","dchub_classified_dc_gw":null,"international_connections_queue_basis":"NESO + IESO + AESO connections queues: generation AND demand projects in one figure (kind mixed_connection_queue). Not comparable with, and never added to, the US generation total.","international_connections_queue_gw":649.2,"international_queued_demand_basis":"demand projects inside the NESO + IESO + AESO connections queues: all demand, not data centres only","international_queued_demand_gw":85.9,"queued_generation_gw":1125.8,"queued_generation_gw_scope":"US ISOs only, 7 ISOs, active only (ERCOT, PJM, MISO, SPP, CAISO, NYISO, ISO-NE): generation requests. Excludes non-ISO utility queues and withdrawn, completed and in-service projects, so it is not comparable with trackers that cover all US queues","queued_load_data_center_gw":426.6,"queued_load_data_center_gw_basis":"US data-center load only: ERCOT's DERIVED ~90% of its ~474 GW large-load queue. The international demand figures are separate (international_queued_demand_gw).","queued_load_gw":1125.8,"queued_load_gw_basis":"DEPRECATED alias of queued_generation_gw (US generation queues, not load); removed after 2026-11-15"}}