Fund family · SEC Form D record
ECP INFRASTRUCTURE funds
ECP INFRASTRUCTURE has 2 vehicles on the SEC Form D record, in 2 numbered generations, filed from 2022 to 2026. The newest is ECP Infrastructure VI-C Offshore Feeder, LP, first filed May 20, 2025.
- Vehicles
- 2
- Numbered generations
- 2
- First filing
- 2022
- Latest filing
- May 8, 2026
Names, dates and status as filed on SEC EDGAR. A Form D is a notice of an exempt offering; the SEC does not review or approve it. Grouped by name; see the last question below.
Fund VI
1 vehicle · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| ECP Infrastructure VI-C Offshore Feeder, LPCIK 2069129 | C | Filed within 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Fund V
1 vehicle · first filed · latest filing
| Vehicle | Sleeve | First filed | Latest filing | Filing record | SEC |
|---|---|---|---|---|---|
| ECP INFRASTRUCTURE V-C OFFSHORE FEEDER, LPCIK 1922677 | C | No amendment after 13 months | EDGAR |
Sold to date and investors
Unlock in the terminal (Investor)Questions about the ECP INFRASTRUCTURE funds
- How many ECP INFRASTRUCTURE funds are there?
- The SEC Form D record shows 2 vehicles in 2 numbered generations, the earliest filed Apr 14, 2022 and the latest filing on May 8, 2026. By generation: Fund VI (ECP Infrastructure VI-C Offshore Feeder, LP, first filed May 20, 2025); Fund V (ECP INFRASTRUCTURE V-C OFFSHORE FEEDER, LP, first filed Apr 14, 2022).
- What is the latest ECP INFRASTRUCTURE fund?
- ECP Infrastructure VI-C Offshore Feeder, LP, which first filed a Form D on May 20, 2025 and last amended it on May 8, 2026. Its own page carries the filed terms, the people named on the form and every filing on EDGAR.
- Who is the adviser to the ECP INFRASTRUCTURE funds?
- AltStreet has not joined a Form ADV adviser to this family's Form D filings. The adviser, if any, appears in each fund's offering documents, which a Form D does not include.
- How much have the ECP INFRASTRUCTURE funds raised?
- Each vehicle reports an amount sold and an investor count on its latest Form D or amendment, and those figures are on each vehicle's entity page. The totals by generation are in the AltStreet Terminal (Investor), where master and parallel sleeves that report one family-wide figure are counted once.
- How does AltStreet group these funds into a family?
- By name: the base name minus the fund number, sleeve letters, jurisdiction and legal form, read from each issuer's Form D (lib/edgar/fundFamilies.ts). 'Fund IV' is generation 4; a vehicle whose name carries no number is listed as unnumbered. It is a name-based grouping, not a statement of common control; the filings on each entity page show the related persons as filed.