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Public LEI record · Global LEI Index

United States of America · Jurisdiction Delaware

NATIONAL GRID USA

C/O CORPORATION SERVICE COMPANY, 251 LITTLE FALLS DRIVE, WILMINGTON, 19808, US

Legal Entity Identifier MOM4570XTJ5YYX7JKH83
Entity status
Active
LEI status
Issued
Policy conformity
Conforming
Reference data
Register-verified
Next renewal
14 Aug 2027
LEI Issuer
Bloomberg

Record snapshot

The Legal Entity Identifier for NATIONAL GRID USA is MOM4570XTJ5YYX7JKH83. It is valid, policy conforming and renewed until 14 Aug 2027.

NATIONAL GRID USA is a corporation formed in Delaware, United States, registered as 2977161 with Division of Corporations, Department of State, Delaware, United States. The LEI was registered on 10 Oct 2012. At its last validation on 5 Aug 2026, all of its Level 1 reference data was confirmed against Division of Corporations, Department of State. It reports NATIONAL GRID PLC as its ultimate parent. Bloomberg maintains the record.

307 Days left in this cycle
Transfer to RapidLEI A transfer changes which LEI Issuer manages the record. The LEI code and its reference data do not change.

Record lifecycle

Nine successful renewals, no break since 1 Mar 2018.

First LEI registered on 10 Oct 2012, with at least 9 renewals recorded. The next renewal falls due on 14 Aug 2027, which is 10 months from today.

10 Oct 2012 LEI issued Nine renewal marks Each mark is a renewal that completed 14 Aug 2027 Next renewal due

Registered entity Level 1 data

Legal name
NATIONAL GRID USA
Legal form
Corporation XTIQ
Jurisdiction
Delaware, United States US-DE
Registration
Registered at Division of Corporations, Department of State, Delaware, United States RA000602. Registration number 2977161
Entity created
10 Dec 1998
Legal address
C/O CORPORATION SERVICE COMPANY, 251 LITTLE FALLS DRIVE, WILMINGTON, 19808, US
Headquarters
170 Data Drive, Waltham, 02451, US
Connected identifiers
OpenCorporatesus_de/2977161 GEME100000003629 S&P Capital IQ291333 Other identifiers recorded against this LEI.
Securities
Not recorded No ISIN is mapped to this LEI in the ANNA and GLEIF ISIN-to-LEI file. That records the absence of a mapping, not the absence of securities.

What this record’s status means

Reference data
Register-verified GLEIF records this as fully corroborated. At its last validation, all of the entity's Level 1 reference data was verified against an authoritative public source.

Changes to this record

  1. Renewed. The next renewal date moved from 14 Aug 2026 to 14 Aug 2027.

Show 27 earlier changes

  1. Renewed. The next renewal date moved from 14 Sep 2025 to 14 Aug 2026.

  2. Renewed. The next renewal date moved from 14 Sep 2024 to 14 Sep 2025.

  3. The headquarters address was updated.

  4. Corporate event recorded: Change hq address.

  5. Renewed. The next renewal date moved from 14 Sep 2023 to 14 Sep 2024.

  6. Registration status changed from Pending archival to Issued.

  7. Management of this LEI transferred from GMEI Utility a service of BED B.V. to Bloomberg.

  8. Registration status changed from Pending transfer to Pending archival.

  9. Registration status changed from Issued to Pending transfer.

  10. Renewed. The next renewal date moved from 12 Nov 2022 to 14 Sep 2023.

  11. Renewed. The next renewal date moved from 30 Nov 2021 to 12 Nov 2022.

  12. Legal form changed.

  13. Legal form recorded as CORPORATION.

  14. Legal form changed.

  15. Renewed. The next renewal date moved from 3 Dec 2020 to 30 Nov 2021.

  16. Legal form changed from No separate legal form to XTIQ.

  17. The legal address was updated.

  18. Renewed. The next renewal date moved from 8 Dec 2019 to 3 Dec 2020.

  19. Legal jurisdiction changed from United States to Delaware, United States.

  20. Legal jurisdiction recorded as United States.

  21. Legal name changed from National Grid USA to NATIONAL GRID USA.

  22. The legal address was updated.

  23. Legal jurisdiction changed.

  24. Renewed. The next renewal date moved from 8 Dec 2018 to 8 Dec 2019.

  25. Legal form changed from Legal form not yet on the ELF code list to No separate legal form.

  26. Renewed. The next renewal date is now 8 Dec 2018.

  27. The LEI was registered and first published to the Global LEI Index.

Ownership Level 2 data

  1. Ultimate parent

    NATIONAL GRID PLC

    GB · 8R95QZMKZLJX5Q2XR704

    Active

  2. Direct parent

    NATIONAL GRID NORTH AMERICA INC.

    US · 5Q3U0WRKWZZGRMPYFT08

    Active

  3. This entity

    NATIONAL GRID USA

    US · MOM4570XTJ5YYX7JKH83

    Active

  4. Below
    3 Direct subsidiaries
    0 Ultimate subsidiaries
    Show the subsidiaries reported

    Entities that report this one as their parent in the Global LEI Index.

Level 2 data records who consolidates this entity. A reported relationship, or a reported reason for the absence of one, both satisfy the standard. Only a record carrying neither is incomplete.

Where this data comes from

Source registry

Division of Corporations, Department of State, Delaware, United States

Validated against

Division of Corporations, Department of State, Delaware, United States

Maintained by

Bloomberg

Published in

The GLEIF Global LEI Index. This record last updated 5 Aug 2026

NATIONAL GRID USA

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How to use this

Reference data from the GLEIF Global LEI Index, as published on 5 Aug 2026.