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Overview

ISO New England's public interconnection queue, including project identity, location, transmission owner, technology, requested capacity, milestone status, and withdrawal date where published. Each posting is a snapshot: current totals must use one latest snapshot, and requested queue MW is not operating capacity, available transmission headroom, completed study work, or evidence that a project will be built.

Use with MCP

This table is available through the signed-in, read-only Ask the Grid MCP server. Connect a market below, then use search_data or describe_data to load its query contract before calling query_data.

ISONE MCP

Schema20

Column
Type
event_timeDateTime64(6, 'UTC')
snapshot_timeDateTime64(6, 'UTC')
queue_idLowCardinality(String)
project_nameNullable(String)
interconnecting_entityNullable(String)
countyNullable(String)
stateNullable(String)
interconnection_locationNullable(String)
transmission_ownerNullable(String)
generation_typeNullable(String)
capacity_mwNullable(Float64)
summer_capacity_mwNullable(Float64)
winter_capacity_mwNullable(Float64)
queue_dateNullable(DateTime64(6, 'UTC'))
statusNullable(String)
proposed_completion_dateNullable(DateTime64(6, 'UTC'))
withdrawn_dateNullable(DateTime64(6, 'UTC'))
withdrawal_commentNullable(String)
actual_completion_dateNullable(DateTime64(6, 'UTC'))
ingested_atDateTime64(6, 'UTC')

Sample rows

event_timesnapshot_timequeue_idproject_nameinterconnecting_entitycountystateinterconnection_locationtransmission_ownergeneration_typecapacity_mwsummer_capacity_mwwinter_capacity_mwqueue_datestatusproposed_completion_datewithdrawn_datewithdrawal_commentactual_completion_dateingested_at
2025-01-14 00:00:00.0000002026-08-13 08:00:45.3718451601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-13 08:00:51.082839
2025-01-14 00:00:00.0000002026-08-12 08:00:53.1329541601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-12 08:01:09.878361
2025-01-14 00:00:00.0000002026-08-11 08:00:43.3500801601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-11 08:00:48.342566
2025-01-14 00:00:00.0000002026-08-10 08:00:47.0386231601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-10 08:00:53.107389
2025-01-14 00:00:00.0000002026-08-09 08:00:54.7907721601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-09 08:00:59.589502
2025-01-14 00:00:00.0000002026-08-08 08:00:47.7348381601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-08 08:00:53.255599
2025-01-14 00:00:00.0000002026-08-07 08:00:48.5357681601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-07 08:00:53.095232
2025-01-14 00:00:00.0000002026-08-06 08:00:47.0797131601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-06 08:00:51.849553
2025-01-14 00:00:00.0000002026-08-05 08:00:46.9324201601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-05 08:00:52.265678
2025-01-14 00:00:00.0000002026-08-04 08:00:48.6382141601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-04 08:00:54.524624
2025-01-14 00:00:00.0000002026-08-03 08:00:48.1663281601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-03 08:00:53.328330
2025-01-14 00:00:00.0000002026-08-02 08:00:45.4572011601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-02 08:00:49.972425
2025-01-14 00:00:00.0000002026-08-01 08:00:48.7191321601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-08-01 08:00:53.439851
2025-01-14 00:00:00.0000002026-07-31 08:00:47.9134721601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-31 08:00:52.515081
2025-01-14 00:00:00.0000002026-07-30 08:00:49.5554551601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-30 08:01:47.083135
2025-01-14 00:00:00.0000002026-07-29 08:00:47.3636521601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-29 08:03:00.008734
2025-01-14 00:00:00.0000002026-07-28 08:00:48.6534051601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-28 08:01:35.371276
2025-01-14 00:00:00.0000002026-07-27 08:00:48.1490401601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-27 08:00:53.297415
2025-01-14 00:00:00.0000002026-07-26 08:00:47.3435101601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-26 08:01:11.322923
2025-01-14 00:00:00.0000002026-07-25 08:00:52.4843201601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-25 08:01:04.723600
2025-01-14 00:00:00.0000002026-07-24 08:00:54.9793191601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-24 08:01:04.419807
2025-01-14 00:00:00.0000002026-07-23 08:01:08.0392941601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-23 08:01:14.888329
2025-01-14 00:00:00.0000002026-07-22 08:00:46.2217811601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-22 08:01:05.065780
2025-01-14 00:00:00.0000002026-07-21 08:00:59.3693031601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-21 08:01:06.015110
2025-01-14 00:00:00.0000002026-07-19 08:02:06.7384381601BESS∅Essex∅NGRID KING ST T3∅BAT4.994.994.992025-01-14 00:00:00.000000∅2027-02-03 00:00:00.0000002025-06-13 00:00:00.000000∅∅2026-07-19 08:02:27.302946

Coverage

9.4% complete9,467 gap days982 days with data
Show coverage history ▾
Coverage: 9.4%Days with data: 982Gaps: 9,467
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