---
title: "ENERGY CAPITAL PARTNERS III-C, LP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ae13ee9e-40c3-5b5c-889c-8b986f80daa3
json: https://whiteintel.dev/api/public/dossier/ae13ee9e-40c3-5b5c-889c-8b986f80daa3
identifier: sec:0001594549
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ENERGY CAPITAL PARTNERS III-C, LP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001594549`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ae13ee9e-40c3-5b5c-889c-8b986f80daa3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ae13ee9e-40c3-5b5c-889c-8b986f80daa3  

## Ownership & control

### Holdings / subsidiaries

- **Custom Truck One Source, Inc.** (tenpercentowner) — https://whiteintel.dev/entity/063b94b8-c0e2-5342-9204-0837fdeb64c3
- **Sunnova Energy International Inc.** (tenpercentowner) — https://whiteintel.dev/entity/b9408ed4-7b34-540b-86f9-b16751f2d758
- **DYNEGY ACQUISITION, INC.** (tenpercentowner) — https://whiteintel.dev/entity/28106fc8-2255-584a-a28e-46eeed28bcf8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ENERGY CAPITAL PARTNERS III-C, LP**. Human view: https://whiteintel.dev/entity/ae13ee9e-40c3-5b5c-889c-8b986f80daa3 · Structured JSON: https://whiteintel.dev/api/public/dossier/ae13ee9e-40c3-5b5c-889c-8b986f80daa3._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._