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ECP ControlCo, LLC

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Filer group, 7 members, built by the linking rules

ECP ControlCo, LLC is a filer group of 7 members, 7 of them filing 13F reports, with 14 filings between them.

Members

Each member with the evidence that put it in the group. A member counts only inside the quarters shown (method).

MemberKindQuartersEvidence
ENERGY CAPITAL PARTNERS III, LLCCIK 162129213F filerall
Energy Capital Partners GP III, LPCIK 169750613F filerall
ECP ControlCo, LLCCIK 170792113F filerall
Energy Capital Partners GP IV, LPCIK 184492113F filerall
Energy Capital Partners IV, LLCCIK 184529113F filerall
ECP V, LLCCIK 196516313F filerfrom Q1 2026
ECP GP V, LPCIK 196516813F filerfrom Q1 2026

Filings of the group

The union of the members' filings: 13F reports and notices, 13D and 13G naming a member, and Forms 3, 4 and 5 with a member as reporting owner.

FilingSubjectFiledAcceptedIngested
13F-NT 0001104659-26-096456 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0001104659-26-096452 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0001104659-26-096454 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0001104659-26-096455 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0001104659-26-096457 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-HR 0001104659-26-096451 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0001104659-26-096453 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0001104659-26-061736 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-NT 0001104659-26-061724 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-HR 0001104659-26-061701 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-NT 0001104659-26-061745 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-NT 0001104659-26-061742 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-NT 0001104659-26-061717 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-NT 0001104659-26-061729 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set