Energy Capital Partners Management, Lp
SEC-registered
Private Fund Manager · Large ($10B–$100B)
CRD 155020
· SEC file 801-74094
· Summit, NJ
· www.linkedin.com
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ADV data as of Apr 30, 2026
- Regulatory AUM
- $33.4B
- Discretionary
- $32.6B
- Clients
- 64
- Avg AUM / client
- $522M
- Accounts
- 64
- Employees
- 95
AUM over time
$6.0B
$33.4B
Dec 2011
Dec 2025
Annual snapshots from Form ADV filings · as of Apr 30, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Pooled investment vehicles (non-investment companies) | 64 | $33.4B | 100.0% |
Private funds (44)
View all →Reported in Form ADV Section 7.B.(1), filing of Sep 2024 · $15.6B combined gross assets
| Fund | Type | Domicile | Gross assets | Owners |
|---|---|---|---|---|
| Ecp Calpine Continuation Fund, Lp | Private Equity Fund | Delaware | $2.5B | 59 |
| Energy Capital Partners Iv D, Lp | Private Equity Fund | Delaware | $2.3B | 14 |
| Ecp Terra Gen Growth Fund B, Lp master | Private Equity Fund | Delaware | $1.6B | 39 |
| Energy Capital Partners Iii A, Lp | Private Equity Fund | Delaware | $1.3B | 269 |
| Energy Capital Partners Iv A, Lp | Private Equity Fund | Delaware | $1.2B | 88 |
| Ecp V D, Lp | Private Equity Fund | Delaware | $1.0B | 19 |
| Ecp V (Bears Co Invest), Lp | Private Equity Fund | Delaware | $879M | 26 |
| Energy Capital Partners Iv C, Lp master | Private Equity Fund | Delaware | $871M | 2 |
| Energy Capital Partners Iii D, Lp | Private Equity Fund | Delaware | $665M | 13 |
| Ecp V C, Lp master | Private Equity Fund | Delaware | $635M | 3 |
| Energy Capital Partners Iii C, Lp master | Private Equity Fund | Delaware | $539M | 3 |
| Ecp V, Lp | Private Equity Fund | Delaware | $297M | 107 |
| Ecp Iv (Rti Co Invest), Lp | Private Equity Fund | Delaware | $271M | 15 |
| Renewable Power Fund Plus, Lp | Private Equity Fund | Delaware | $206M | 2 |
| Energy Capital Partners Iv B, Lp | Private Equity Fund | Delaware | $176M | 15 |
People (8)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Karp, Murray, D. | Chief Financial Officer And Chief Operating Officer | Nov 2005 (21y) | Less than 5% | |
| Gray, Jennifer, Marie | Deputy General Counsel/Chief Compliance Officer And Sr Managing Director | Oct 2014 (12y) | Less than 5% | |
| D'argenio, Rahman | Managing Member | Apr 2017 (9y) | Less than 5% | |
| Kimmelman, Douglas, W. | Managing Member | Apr 2017 (9y) | 25% – 50% of Ecp Controlco, Llc (indirect) | |
| Labbat, Peter | Managing Member | Apr 2017 (9y) | 25% – 50% of Ecp Controlco, Llc (indirect) | |
| Reeder, Tyler, G. | Managing Member | Apr 2017 (9y) | 25% – 50% of Ecp Controlco, Llc (indirect) | |
| Hughes, Jonathan, Raoul | Manager | Aug 2024 (2y) | Less than 5% | |
| Robert, Xavier, Jean | Manager | Aug 2024 (2y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Energy Capital Partners Holdings, Lp | Limited Partner Of Registrant | Apr 2017 | A | 75% or more |
| Energy Capital Partners Holdings Ii, Lp | Limited Partner Of Registrant | Aug 2024 | A | 5% – 10% |
| Bridgepoint Infrastructure Gp Limited | General Partner Of Registrant | Aug 2024 | A | Less than 5% |
| Bridgepoint Op Lp | Limited Partner | Aug 2024 | B | ≈ 56.25% – 100% via Energy Capital Partners Holdings, Lp |
| Bridgepoint Us Holdco 2 Limited | Sole Shareholder | Aug 2024 | B | ≈ 10.55% – 50% via Bridgepoint Us Holdco Limited |
| Blue Owl Gps Iii (B) Aggregator, Lp | Limited Partner | Jul 2024 | B | ≈ 0.94% – 5% via Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp |
| Blue Owl Gp Stakes Iii (C) Lp | Limited Partner | Jun 2024 | B | ≈ 0.7% – 5% via Blue Owl Gps Iii (B) Aggregator, Lp |
| Blue Owl Capital Carry, Lp | Member | May 2021 | B | 75% or more of Blue Owl Gp Stakes Gp Holdings Llc (indirect) |
| Blue Owl Gp Stakes Iii Offshore Investors Lp | Limited Partner | Mar 2015 | B | ≈ 0.26% – 3.75% via Dyal Cayman Offshore Iii Lp |
| Dyal Lp Holdings Llc | Limited Partner | May 2021 | B | 75% or more of Blue Owl Gp Stakes Associates Iii Lp (indirect) |
| Blue Owl Capital Gp Holdings Llc | Member | Nov 2021 | B | 75% or more of Blue Owl Capital Gp Llc (indirect) |
| Blue Owl Capital Inc. | Member | Nov 2021 | B | 75% or more of Blue Owl Capital Gp Holdings Llc (indirect) |
| Ecp Feeder, Lp | Limited Partner | Jan 2024 | B | ≈ 2.5% – 7.5% via Energy Capital Partners Holdings Ii, Lp |
| Dyal Cayman Offshore Iii Lp | Limited Partner | Sep 2023 | B | ≈ 0.35% – 3.75% via Blue Owl Gp Stakes Iii (C) Lp |
| Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp | Limited Partner | Aug 2024 | B | ≈ 1.25% – 5% via Energy Capital Partners Holdings Ii, Lp |
| Bridgepoint Group Plc | Limited Partner | Aug 2024 | B | ≈ 14.06% – 50% via Bridgepoint Op Lp |
| Bridgepoint Uk Holdco Limited | Limited Partner | Aug 2024 | B | ≈ 14.06% – 50% via Bridgepoint Op Lp |
| Bridgepoint Us Holdco Limited | Limited Partner | Aug 2024 | B | ≈ 14.06% – 50% via Bridgepoint Op Lp |
| Blue Owl Gp Stakes Iii Us Investors Lp | Limited Partner | Sep 2023 | B | ≈ 0.18% – 2.5% via Blue Owl Gp Stakes Iii (C) Lp |
| Nbsh Blue Investments, Llc | Limited Partner | May 2021 | B | 25% – 50% of Blue Owl Capital Carry, Lp (indirect) |
| Ecp Controlco, Llc | General Partner | Feb 2024 | B | GP / trustee / elected manager of Energy Capital Partners Holdings Ii, Lp (indirect) |
| Bridgepoint Infrastructure Gp Limited | General Partner | Aug 2024 | B | GP / trustee / elected manager of Energy Capital Partners Holdings, Lp (indirect) |
| Ecp Feeder Gp, Llc | General Partner | Aug 2024 | B | GP / trustee / elected manager of Ecp Feeder, Lp (indirect) |
| Bridgepoint Op Gp Limited | General Partner | Aug 2024 | B | GP / trustee / elected manager of Bridgepoint Op Lp (indirect) |
| Blue Owl Gp Stakes Gp Holdings Llc | General Partner | Jun 2024 | B | GP / trustee / elected manager of Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp (indirect) |
| Blue Owl Gp Stakes Associates Iii Lp | General Partner | Feb 2015 | B | GP / trustee / elected manager of Blue Owl Gp Stakes Iii (C) Lp (indirect) |
| Blue Owl Capital Gp Llc | General Partner | May 2021 | B | GP / trustee / elected manager of Blue Owl Capital Carry, Lp (indirect) |
| Nbsh Acquisition Llc | Member | May 2021 | B | GP / trustee / elected manager of Nbsh Blue Investments, Llc (indirect) |
Undisclosed: 0% – 20% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Bridgepoint Op Lp: 75% – 100% of Energy Capital Partners Holdings, Lp × 75% – 100% direct ≈ 56.25% – 100% of the firm
- Bridgepoint Us Holdco 2 Limited: 75% – 100% of Bridgepoint Us Holdco Limited × 25% – 50% of Bridgepoint Op Lp × 75% – 100% of Energy Capital Partners Holdings, Lp × 75% – 100% direct ≈ 10.55% – 50% of the firm
- Blue Owl Gps Iii (B) Aggregator, Lp: 75% – 100% of Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp × 25% – 50% of Energy Capital Partners Holdings Ii, Lp × 5% – 10% direct ≈ 0.94% – 5% of the firm
- Blue Owl Gp Stakes Iii (C) Lp: 75% – 100% of Blue Owl Gps Iii (B) Aggregator, Lp × 75% – 100% of Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp × 25% – 50% of Energy Capital Partners Holdings Ii, Lp × 5% – 10% direct ≈ 0.7% – 5% of the firm
- Blue Owl Gp Stakes Iii Offshore Investors Lp: 75% – 100% of Dyal Cayman Offshore Iii Lp × 50% – 75% of Blue Owl Gp Stakes Iii (C) Lp × 75% – 100% of Blue Owl Gps Iii (B) Aggregator, Lp × 75% – 100% of Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp × 25% – 50% of Energy Capital Partners Holdings Ii, Lp × 5% – 10% direct ≈ 0.26% – 3.75% of the firm
- Ecp Feeder, Lp: 50% – 75% of Energy Capital Partners Holdings Ii, Lp × 5% – 10% direct ≈ 2.5% – 7.5% of the firm
- Dyal Cayman Offshore Iii Lp: 50% – 75% of Blue Owl Gp Stakes Iii (C) Lp × 75% – 100% of Blue Owl Gps Iii (B) Aggregator, Lp × 75% – 100% of Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp × 25% – 50% of Energy Capital Partners Holdings Ii, Lp × 5% – 10% direct ≈ 0.35% – 3.75% of the firm
- Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp: 25% – 50% of Energy Capital Partners Holdings Ii, Lp × 5% – 10% direct ≈ 1.25% – 5% of the firm
- Bridgepoint Group Plc: 25% – 50% of Bridgepoint Op Lp × 75% – 100% of Energy Capital Partners Holdings, Lp × 75% – 100% direct ≈ 14.06% – 50% of the firm
- Bridgepoint Uk Holdco Limited: 25% – 50% of Bridgepoint Op Lp × 75% – 100% of Energy Capital Partners Holdings, Lp × 75% – 100% direct ≈ 14.06% – 50% of the firm
- Bridgepoint Us Holdco Limited: 25% – 50% of Bridgepoint Op Lp × 75% – 100% of Energy Capital Partners Holdings, Lp × 75% – 100% direct ≈ 14.06% – 50% of the firm
- Blue Owl Gp Stakes Iii Us Investors Lp: 25% – 50% of Blue Owl Gp Stakes Iii (C) Lp × 75% – 100% of Blue Owl Gps Iii (B) Aggregator, Lp × 75% – 100% of Blue Owl Gp Stakes Iii Finch (B) Aggregator Lp × 25% – 50% of Energy Capital Partners Holdings Ii, Lp × 5% – 10% direct ≈ 0.18% – 2.5% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Private funds (44, $15.6B gross assets)
| Fund | Type | Gross assets | Min. investment | Owners |
|---|---|---|---|---|
| Ecp Calpine Continuation Fund, Lp | Private Equity Fund | $2.5B | $500K | 59 |
| Energy Capital Partners Iv D, Lp | Private Equity Fund | $2.3B | $100K | 14 |
| Ecp Terra Gen Growth Fund B, Lp | Private Equity Fund | $1.6B | $75.0K | 39 |
| Energy Capital Partners Iii A, Lp | Private Equity Fund | $1.3B | $50.0K | 269 |
| Energy Capital Partners Iv A, Lp | Private Equity Fund | $1.2B | $250K | 88 |
| Ecp V D, Lp | Private Equity Fund | $1.0B | $5.0M | 19 |
| Ecp V (Bears Co Invest), Lp | Private Equity Fund | $879M | $500K | 26 |
| Energy Capital Partners Iv C, Lp | Private Equity Fund | $871M | $75.0K | 2 |
| Energy Capital Partners Iii D, Lp | Private Equity Fund | $665M | $9.8M | 13 |
| Ecp V C, Lp | Private Equity Fund | $635M | $5.0M | 3 |
| Energy Capital Partners Iii C, Lp | Private Equity Fund | $539M | $100K | 3 |
| Ecp V, Lp | Private Equity Fund | $297M | $250K | 107 |
| Ecp Iv (Rti Co Invest), Lp | Private Equity Fund | $271M | $700K | 15 |
| Renewable Power Fund Plus, Lp | Private Equity Fund | $206M | $2.0M | 2 |
| Energy Capital Partners Iv B, Lp | Private Equity Fund | $176M | $1.0M | 15 |
| Energy Capital Partners Iii B, Lp | Private Equity Fund | $157M | $500K | 47 |
| Empire Rr Energy, Lp | Private Equity Fund | $150M | $100M | 2 |
| Ecp Calpine Rollover Fund, Lp | Private Equity Fund | $135M | $30.0K | 38 |
| Ecp Iv (Liberty Recycling Co Invest), Lp | Private Equity Fund | $99.2M | $400K | 3 |
| Energy Capital Partners Credit Solutions Ii A, Lp | Private Equity Fund | $82.8M | $250K | 22 |
| Ecp Terra Gen Growth Fund, Lp | Private Equity Fund | $70.8M | $20.0K | 17 |
| Ecp Iv (Pivot Co Invest), Lp | Private Equity Fund | $69.9M | $40.0M | 2 |
| Energy Capital Partners Iii (Heartland Generation Co Invest), Lp | Private Equity Fund | $67.8M | $20.0M | 2 |
| Ecp V B, Lp | Private Equity Fund | $47.8M | $1.5M | 14 |
| Energy Capital Partners Credit Solutions Ii B, Lp | Private Equity Fund | $39.2M | $500K | 2 |
Top 25 of 44 funds by gross assets · all funds
From Form ADV Section 7.B private fund reporting.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 04/30/2026 | 13.4 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
Regulatory
as of Sep 05, 2024
Allegations: 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 FACILITATE A TAKE PRIVATE TRANSACTION. THE ORDER STATES THAT ECP FAILED TO ADOPT WRITTEN POLICIES AND PROCEDURES REASONABLY DESIGNED TO PREVENT THESE VIOLATIONS OF THE ADVISORS ACT. Status: Final Sanction Detail: THE PENALTY AMOUNT OF $1 MILLION WAS PAID ON JUNE 22, 2022. Summary: THE SEC ADMINISTRATIVE ORDER IS FINAL. THE CIVIL PENALTY WAS PAID WITHIN 10 DAYS OF THE ENTRY OF THE ORDER.
Disclosure text reproduced verbatim from the firm's own Form ADV filings.
How they charge
- • Percentage of assets under management
- • Performance-based fees
Services
- • Portfolio management for pooled investment vehicles
Custody
Firm reports having custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Apr 30, 2026.
View current Form ADV (SEC/IAPD) ↗