Private company

Spectra Energy Capital, LLC

Spectra Energy Capital, LLC is an American natural gas transmission company based in Houston, active since 1985.2

Last updated Oct 21, 2026.

Overview

  • IndustryNatural Gas Transmission2
  • HeadquartersHouston, United States2
  • Incorporated inDE3
  • Business address5400 Westheimer Court, Houston, Tx 770563
  • Legal formLimited Liability Company2
  • LEI7E0MZ0QJ747MW6UMUW552
  • StatusActive2
  • LEI statusIssued and current2
  • Registered addressC/O THE CORPORATION TRUST COMPANY, 19801 Wilmington, United States2
  • Registered withDivision of Corporations, Department of State, 20540912

Corporate structure

Spectra Energy Capital, LLC is part of a group headed by Enbridge. 498 entities, 10 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Enbridge Calgary, Alberta, Canada
    • East Ohio Gas Company Columbus, Ohio, United States
    • Enbridge Pipelines Calgary, Alberta, Canada
    • Enbridge Gas New Brunswick Subsidiary
    • Spectra Energy Subsidiary · Houston
    • 1000778522 Ontario Inc. Subsidiary · Ontario, Canada
    • 1090577 B.C. Unlimited Liability Company Subsidiary · British Columbia, Canada
    • 1329165 Alberta Ltd. Subsidiary · Alberta, Canada
    • 16709427 Canada Inc. Subsidiary · Canada
    • 1682399 Ontario Corp. Subsidiary · Ontario, Canada
    • 2099634 Ontario Limited Subsidiary · Ontario, Canada
    • 2193914 Canada Limited Subsidiary · Canada
    • 2562961 Ontario Ltd. Subsidiary · Ontario, Canada
    • 3268126 Nova Scotia Company Subsidiary · Nova Scotia, Canada
    • 4296559 Canada Inc. Subsidiary · Canada
    • 5679 Cherry Lane, LLC Subsidiary · Wisconsin, United States
    • 626952 Alberta Ltd. Subsidiary · Alberta, Canada
    • 627149 Saskatchewan Inc. Subsidiary · Saskatchewan, Canada
    • 7243341 Canada Inc. Subsidiary · Canada
    • 8056587 Canada Inc. Subsidiary · Canada
    • 912176 Ontario Limited Subsidiary · Ontario, Canada
    • AITKEN CREEK GAS STORAGE LTD. Subsidiary · Calgary, Alberta, Canada
    • Aitken Creek Gas Storage ULC Subsidiary · Calgary, Alberta, Canada
    • Alberta Saline Aquifer Project Inc. Subsidiary · Alberta, Canada
    • Alberta Solar One, Inc Subsidiary · Alberta, Canada
    • ALGONQUIN GAS TRANSMISSION, LLC Subsidiary · Houston, Texas, United States
    • and 463 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Ultimate parent

Subsidiaries (GLEIF)

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Former names

  • DUKE CAPITAL LLCMar 3, 2004 to Dec 26, 20063
  • DUKE CAPITAL CORPApr 1, 1998 to Feb 19, 20043

Timeline

  1. Jul 16, 2018Parent Directly consolidated by ENBRIDGE (U.S.) INC.2
  2. Feb 1, 1985Founded Spectra Energy Capital, LLC is founded2

SEC filer profile

How Spectra Energy Capital, LLC is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARSpectra Energy Capital, LLC1
  • CIK0001051116
  • Employer ID (EIN)51-02821421
  • Incorporated inDelaware1
  • Fiscal year endsDecember 311
  • Industry code (SIC)4922 Natural Gas Transmission1
  • Business address5400 Westheimer Court, Houston, TX 770561
  • Mailing address1105 North Market St, Ste 1300, Wilmington, DE 198011
  • Phone70459462001
  • On EDGAR sinceApr 1, 19981
  • Filings146 in all: 8-K (37), 10-Q (30), 424B5 (12), 424B2 (11), 4 (9), 10-K (7), S-3 (6), 10-K/A (5)1
    All 24 form types

    S-3ASR (4), 424B3 (3), S-3/A (3), 10-K405 (2), 10-Q/A (2), 3 (2), FWP (2), NT 10-Q (2), POSASR (2), 10-12G (1), 10-12G/A (1), 15-12G (1), 8-A12G (1), 8-A12G/A (1), 8-K/A (1), SC 13D (1)

  • Latest filingsAnnual report (10-K) Apr 2, 2007
    Quarterly report (10-Q) Nov 14, 2007
    Latest 8-K (8-K) Dec 20, 2007