# ENERGY CAPITAL PARTNERS MANAGEMENT, LP

ENERGY CAPITAL PARTNERS MANAGEMENT, LP of SUMMIT, NJ is an SEC-registered investment adviser. This firm reports disciplinary history on Form ADV.

## Registration

- CRD: 155020
- Type: SEC-registered investment adviser
- SEC file number: 801-74094
- Location: 40 BEECHWOOD ROAD, SUMMIT, NJ, 07901
- Phone: 973-671-6100
- Latest filing: 2026-04-30
- Regulatory AUM: $33.4B
- Discretionary AUM: $32.6B
- Non-discretionary AUM: $782.4M
- Clients: 95
- Accounts: 64

## Business model

- Compensation: % of AUM, Performance
- Clients served: Investment cos

## Officers, owners & control persons (27)

_Showing 25 of 27 people._

| Name | Role | Location |
| --- | --- | --- |
| [Jonathan Raoul Hughes](https://search.stillhousedata.com/person/11166) | MANAGER | London, X0 |
| [DOUGLAS W KIMMELMAN](https://search.stillhousedata.com/person/58848) | LIMITED PARTNER; MANAGER; MANAGING MEMBER | SUMMIT, NJ |
| [Robert Jean](https://search.stillhousedata.com/person/61995) | MANAGER | Waltham, MA |
| [Peter Labbat](https://search.stillhousedata.com/person/73731) | LIMITED PARTNER; MANAGER; MANAGING MEMBER | Summit, NJ |
| [Xavier Jean Robert](https://search.stillhousedata.com/person/97399) | MANAGER | London, X0 |
| [MURRAY D KARP](https://search.stillhousedata.com/person/123466) | MANAGING PARTNER AND CHIEF OPERATING OFFICER | SUMMIT, NJ |
| [Rahman D'Argenio](https://search.stillhousedata.com/person/163169) | LIMITED PARTNER; MANAGER; MANAGING MEMBER | San Diego, CA |
| [Tyler G Reeder](https://search.stillhousedata.com/person/698405) | LIMITED PARTNER; MANAGER; MANAGING MEMBER | — |
| [Jennifer Marie Gray](https://search.stillhousedata.com/person/698406) | PARTNER, GENERAL COUNSEL AND CHIEF COMPLIANCE OFFICER | — |
| [Alexandra Tompos Termini](https://search.stillhousedata.com/person/698407) | PARTNER & CHIEF FINANCIAL OFFICER | — |
| [GRAY ANITA MARIE](https://search.stillhousedata.com/person/736553) | COUNSEL/CHIEF COMPLIANCE OFFICER AND MANAGING DIRECTOR; COUNSEL/CHIEF COMPLIANCE OFFICER AND VICE PRESIDENT; DEPUTY GENERAL COUNSEL/CHIEF COMPLIANCE OFFICER AND MANAGING DIRECTOR (+1 more) | — |
| [KARP MURRAY D](https://search.stillhousedata.com/person/762971) | CHIEF FINANCIAL OFFICER AND CHIEF OPERATING OFFICER; LIMITED MANAGER; LIMITED MANAGER OF ECP CONTROLCO, LLC | — |
| [ARAN ANDREW MICHAEL](https://search.stillhousedata.com/person/800689) | MANAGER; TRUSTEE | — |
| [SINGER ANDREW D](https://search.stillhousedata.com/person/813886) | LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MANAGEMENT III, LP; LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MANAGEMENT II, LP; LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MEZZANINE MANAGEMENT, LP (+3 more) | — |
| [KIMMELMAN DOUGLAS W](https://search.stillhousedata.com/person/813887) | LIMITED PARTNER; LIMITED PARTNER OF ECP FEEDER, LP; LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MANAGEMENT III, LP (+6 more) | — |
| [LABBAT PETER](https://search.stillhousedata.com/person/813888) | LIMITED PARTNER; LIMITED PARTNER OF ECP FEEDER, LP; LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MANAGEMENT III, LP (+6 more) | — |
| [LANE THOMAS K](https://search.stillhousedata.com/person/813889) | LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MANAGEMENT III, LP; LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MANAGEMENT II, LP; LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MEZZANINE MANAGEMENT, LP (+2 more) | — |
| [REEDER TYLER G](https://search.stillhousedata.com/person/813890) | LIMITED PARTNER; LIMITED PARTNER OF ECP FEEDER, LP; LIMITED PARTNER OF ENERGY CAPITAL PARTNERS MANAGEMENT III, LP (+4 more) | — |
| [LEININGER CHRISTOPHER M](https://search.stillhousedata.com/person/813891) | CHIEF COMPLIANCE OFFICER | — |
| [FINE JOAN](https://search.stillhousedata.com/person/813892) | MANAGER; TRUSTEE | — |
| [LANE JAMES MCCONKEY](https://search.stillhousedata.com/person/813893) | MANAGER; TRUSTEE | — |
| [D'Argenio Rahman](https://search.stillhousedata.com/person/844607) | LIMITED PARTNER; MANAGER; MANAGING MEMBER (+1 more) | — |
| [HUGHES JONATHAN RAOUL](https://search.stillhousedata.com/person/884013) | MANAGER | — |
| [Murray D. Karp](https://search.stillhousedata.com/person/1009468) | MANAGER AND CHIEF OPERATING OFFICER; MANAGING PARTNER AND CHIEF OPERATING OFFICER | — |
| [Douglas W. Kimmelman](https://search.stillhousedata.com/person/1009469) | LIMITED PARTNER; MANAGER; MANAGING MEMBER | Summit, NJ |


## Disclosures (4)

| Initiated | Type | Allegations | Status | Amount |
| --- | --- | --- | --- | --- |
| 2022-06-14 | regulatory | THE SEC STATED THAT ECP FAILED TO TIMELY DISCLOSE TO FUND III'S LIMITED PARTNERS THAT FUND III (AND ITS PARALLEL VEHICLES) WOULD BEAR MORE (RELATIVE TO CERTAIN THIRD-PARTY EQUITY INVESTORS) THAN ITS PRO RATA OWNERSHIP SHARE OF CERTAIN EXPENSES ASSOCIATED WITH AN EQUITY BRIDGE FACILITY RAISED TO FACI… | Final | $1.0M |


## Private funds (53)

_Showing 15 of 53 funds by gross asset value._

| Fund | Type | Formed | Owners | GAV | Min investment |
| --- | --- | --- | --- | --- | --- |
| ECP CALPINE CONTINUATION FUND, LP | Private Equity Fund | Delaware | 59 | $5.0B | $500K |
| ECP V-D, LP | Private Equity Fund | Delaware | 19 | $3.6B | $5.0M |
| ECP V (CALIFORNIA CO-INVESTMENT), LP | Private Equity Fund | Canada | 69 | $2.9B | $200K |
| ENERGY CAPITAL PARTNERS IV-D, LP | Private Equity Fund | Delaware | 14 | $2.4B | $100K |
| ECP V-C, LP | Private Equity Fund | Delaware | 3 | $2.4B | $5.0M |
| ENERGY CAPITAL PARTNERS III-A, LP | Private Equity Fund | Delaware | 269 | $1.4B | $50K |
| ENERGY CAPITAL PARTNERS IV-A, LP | Private Equity Fund | Delaware | 88 | $1.2B | $250K |
| ECP V, LP | Private Equity Fund | Delaware | 107 | $1.1B | $250K |
| ECP V (BEARS CO-INVEST), LP | Private Equity Fund | Delaware | 26 | $1.1B | $500K |
| ENERGY CAPITAL PARTNERS IV-C, LP | Private Equity Fund | Delaware | 2 | $908.0M | $75K |
| ENERGY CAPITAL PARTNERS III-D, LP | Private Equity Fund | Delaware | 13 | $684.9M | $9.8M |
| ENERGY CAPITAL PARTNERS III-C, LP | Private Equity Fund | Delaware | 3 | $556.9M | $100K |
| GAVIN GENERATION HOLDINGS A, LP | Private Equity Fund | Delaware | 17 | $535.7M | $100K |
| RENEWABLE POWER FUND PLUS, LP | Private Equity Fund | Delaware | 2 | $314.4M | $2.0M |
| ECP IV (RTI CO-INVEST), LP | Private Equity Fund | Delaware | 15 | $309.0M | $700K |


## Branch offices (5)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| NEW YORK | NY | 35 | 212 266-2900 |
| SAN DIEGO | CA | 4 | 858-703-4400 |
| SEOUL | — | 2 | 973 671-6100 |
| MINATO-KU TOKYO | — | 1 | 81 80 4430 05 |
| PALM BEACH GARDENS | FL | 0 | 1-973-671-6100 |


## Fund service providers (12)

- custodian: ECP ENERGY TRANSITION OPPORTUNITIES FUND B OFFSHORE FEEDER, LP
- custodian: ECP INFRASTRUCTURE V-C OFFSHORE FEEDER, LP
- custodian: ECP INFRASTRUCTURE VI-C OFFSHORE FEEDER, LP
- custodian: ECP TERRA-GEN GROWTH FUND C OFFSHORE FEEDER, LP
- custodian: ECP TERRASOL OFFSHORE FEEDER, LP
- custodian: ECP V CLAL OFFSHORE FEEDER, LP
- custodian: ECP VI-L OFFSHORE FEEDER, SCSP
- custodian: ENERGY CAPITAL PARTNERS CREDIT SOLUTIONS II-B OFFSHORE FEEDER, LP
- custodian: ENERGY CAPITAL PARTNERS III-C OFFSHORE FEEDER, LP
- custodian: ENERGY CAPITAL PARTNERS IV-C OFFSHORE FEEDER, LP
- custodian: ENERGY CAPITAL PARTNERS MEZZANINE OPPORTUNITIES FUND OFFSHORE FEEDER, LP
- custodian: GAVIN GENERATION HOLDINGS B OFFSHORE FEEDER, LP

## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/155020/brochure
- Similar advisers: https://search.stillhousedata.com/firm/155020/similar
- Related entities: https://search.stillhousedata.com/firm/155020/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/155020

---

Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.