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Private company

Chief Keystone Power II, LLC

Chief Keystone Power II, LLC is a limited liability company registered in Delaware, active since 2019.1 It is headquartered in Boston, United States.1

Last updated Oct 21, 2026.

Overview

Jun 17, 2019Founded1
  • HeadquartersBoston, United States1
  • Legal formLimited Liability Company1
  • LEI254900JR3HBMAXRTP2521
  • StatusActive1
  • LEI statusIssued and current1
  • Registered addressC/O Cogency Global Inc., 19904 Dover, United States1
  • Registered withDivision of Corporations, Department of State, 74718181

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Corporate structure

Chief Keystone Power II, LLC is part of a group headed by ArcLight Energy Partners Fund V, L.P.. 8 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company (GLEIF)

Ultimate parent

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

Timeline

  1. Jun 17, 2019Parent Directly consolidated by CHIEF POWER FINANCE II, LLC1
  2. Jun 17, 2019Founded Chief Keystone Power II, LLC is founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1