23 Private Equity Firms in Energy Industry - Flippa
Energy private equity spans traditional oil & gas, energy services, and fast-growing transition themes like renewables, storage, grid tech, and efficiency. This article compiles active investors with refreshed Investments and Exits counts so you can shortlist the right targets fast. Use the profiles to match by strategy (upstream vs. transition), geography, and check size before you reach out.
Bluewater (Blue Water Energy)
Key facts about the firm:
Founded in 2011, Blue Water Energy is a London-based private equity firm specializing in the energy sector. The firm provides capital and strategic support to companies operating across the global energy supply chain, focusing on efficiency, decarbonization, and energy security.
Headquarters: London, UK
Founded: 2011
Industry focus: Energy, Energy Efficiency, Renewable Energy
Investments: 11
Exits: 1
Website: https://www.bluewaterenergy.com/
Lotus Infrastructure Partners (Previously Starwood Energy Group Global)
Key facts about the firm:
Headquarters: Greenwich, Connecticut, United States
Founded: 2005
Industry focus: Energy, Financial Services, Real Estate, Renewable Energy
Number of investments: 50
Number of exits: 19
Details about the fund:
Private investment company Starwood Energy Group is situated in Greenwich, Connecticut, and focuses on investments in energy infrastructure.
Where to find them: Website
Kayne Anderson Capital Advisors
Key facts about the firm:
Headquarters: Los Angeles, California, United States
Founded: 1984
Industry focus: Energy, Financial Services, Real Estate, Wealth Management
Number of investments: 23
Number of exits: 3
Details about the fund:
It is a top independent alternative investment management company that specializes in investing in upstream oil and gas firms.
Where to find them: Website
Kohlberg Kravis Roberts Japan
Key facts about the firm:
Headquarters: Tokyo, Tokyo, Japan
Founded: 2006
Industry focus: Energy, Infrastructure, Real Estate
Number of investments: 7
Number of exits: 2
Details about the fund:
A strategic partner-focused investment company, KKR Japan focuses on energy, infrastructure, real estate, credit, and hedge funds.
Where to find them: Website
D. E. Shaw & Co.
Key facts about the firm:
Headquarters: New York, New York, United States
Founded: 1988
Industry focus: Financial Services, Real Estate, Wind Energy
Number of investments: 91
Number of exits: 27
Details about the fund:
The D. E. Shaw group is a multinational technology and investment development company.
Where to find them: Website
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15 In-house Brokers and 120 Broker Partners
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Ara Partners
Key facts about the firm:
Headquarter: Houston, Texas, United States
Founded: 2017
Industry focus: Energy
Number of investments: 29
Number of exits: 3
Details about the fund:
A flexible private equity investment platform is Ara Partners.
Where to find them: Website
Brookfield Asset Management
Key facts about the firm:
Headquarters: Toronto, Ontario, Canada
Founded: 1899
Industry focus: Asset Management, Infrastructure, Renewable Energy
Number of investments: 34
Number of exits: 15
Details about the fund:
A Canadian asset management company with an emphasis on real estate, clean energy, infrastructure, and private equity is Brookfield Asset Management.
Where to find them: Website
Chubu Electric Power
Key facts about the firm:
Headquarters: Nagoya, Aichi, Japan
Founded: 1951
Industry focus: Energy, Energy Management, Oil and Gas
Number of investments: 12
Number of exits: 1
Details about the fund:
Electricity, natural gas, and goods and services for on-site energy are all produced, distributed, and sold by Chubu Electric Power.
Where to find them: Website
CSL Capital Management
Key facts about the firm:
Headquarters: Houston, Texas, United States
Founded: 2008
Industry focus: Energy
Number of investments: 12
Number of exits: 23
Details about the fund:
The SEC-registered private equity company CSL Capital Management, LLC (“CSL Capital” or the “Firm”) specializes on small to mid-sized energy companies.
Where to find them: Website
EIV Capital
Key facts about the firm:
Headquarters: Houston, Texas, United States
Founded: 2009
Industry focus: Energy, Financial Services, Venture Capital
Number of investments: 21
Number of exits: 2
Details about the fund:
A private equity firm called EIV Capital was established in 2009 with the goal of investing in the energy sector.
Where to find them: Website
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400,000+ Weekly Active Buyers
15 In-house Brokers and 120 Broker Partners
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Integrated Legal, Insurance and Payments
Energy Capital Partners
Key facts about the firm:
Headquarters: Summit, New Jersey, United States
Founded: 2005
Industry focus: Consulting, Energy, Environmental Engineering, Finance, Impact Investing, Infrastructure, Renewable Energy, Venture Capital
Number of investments: 14
Number of exits: 7
Details about the fund:
ECP is a top investor in infrastructure for electrification, decarbonization, clean and sustainable energy, and energy transformation.
Where to find them: Website
Energy & Minerals Group
Key facts about the firm:
Headquarters: Houston, Texas, United States
Founded: 2006
Industry focus: Energy, Financial Services, Insurance, Venture Capital
Number of investments: 8
Number of exits: 29
Details about the fund:
A private equity firm located in Texas.
Where to find them: Website
First Reserve Corporation
Key facts about the firm:
Headquarters: Greenwich, Connecticut, United States
Founded: 1983
Industry focus: Business Development, Energy, Infrastructure, Service Industry, Venture Capital
Number of investments: 12
Number of exits: 4
Details about the fund:
A firm that makes equity investments is First Reserve Corporation.
Where to find them: Website
FSN Capital Partners
Key facts about the firm:
Headquarters: Oslo, Oslo, Norway
Founded: 1999
Industry focus: Energy, Health Care, Venture Capital
Number of investments: 302
Number of exits: 55
Details about the fund:
A middle-market-focused Nordic private equity investment firm is FSN Capital.
Where to find them: Website
Generate Capital
Key facts about the firm:
Headquarters: San Francisco, California, United States
Founded: 2014
Industry focus: Renewable Energy, Solar, Sustainability
Number of investments: 16
Number of exits: 2
Details about the fund:
In order to provide dependable and economical resource solutions, Generate Capital constructs, owns, and runs sustainable infrastructure.
Where to find them: Website
Making It Easy to Sell Online Businesses
Flippa provides owners and investors with the tools and expertise to sell.
400,000+ Weekly Active Buyers
15 In-house Brokers and 120 Broker Partners
Negotiate and Receive Offers Fast
Integrated Legal, Insurance and Payments
I Squared Capital
Key facts about the firm:
Headquarters: New York, New York, United States
Founded: 2012
Industry focus: Energy, Finance, Financial Services, Venture Capital
Number of investments: 30
Number of exits: 8Details about the fund:
Independent global infrastructure investment manager I Squared Capital concentrates on the energy, utilities, and transportation sectors.
Where to find them: Website
Metalmark Capital
Key facts about the firm:
Headquarters: New York, New York, United States
Founded: 1986
Industry focus: Energy, Health Care, Industrial, Venture Capital
Number of investments: 179
Number of exits: 11
Details about the fund:
The founders of Morgan Stanley Capital Partners (MSCP) founded Metalmark Capital, a renowned private equity firm, to handle the
Where to find them: Website
New Energy Capital
Key facts about the firm:
Headquarters: Hanover, Niedersachsen, Germany
Founded: 2004
Industry focus: Energy, Venture Capital, Water
Number of investments: 41
Number of exits: 24
Details about the fund:
The primary objective of New Energy Capital is to fund small and medium-sized projects that make use of sustainable energy, clean water, and combined heat and power technologies.
Where to find them: Website
Post Oak Energy Capital
Key facts about the firm:
Headquarters: Houston, Texas, United States
Founded: 2006
Industry focus: Energy
Number of investments: 60
Number of exits: 4
Details about the fund:
A private equity firm called Post Oak Energy Capital, LP specializes in mid-market acquisitions, growth capital, mature, and mezzanine.
Where to find them: Website
Riverstone Holdings
Key facts about the firm:
Headquarters: New York, New York, United States
Founded: 2000
Industry focus: Angel Investment, Energy, Financial Services, Incubators, Renewable Energy, Venture Capital
Number of investments: 86
Number of exits: 38
Details about the fund:
Private investment company River Stone was established in 2000.
Where to find them: Website
Making It Easy to Sell Online Businesses
Flippa provides owners and investors with the tools and expertise to sell.
400,000+ Weekly Active Buyers
15 In-house Brokers and 120 Broker Partners
Negotiate and Receive Offers Fast
Integrated Legal, Insurance and Payments
Riverstone Energy
Key facts about the firm:
Headquarters: St. Peter Port, NA – Guernsey, Guernsey
Founded: 201
Industry focus: Energy, Finance, Financial Services, Mining, Renewable Energy
Number of investments: 37
Number of exits: 31
Details about the fund:
Investments in energy firms with a focus on midstream oil and gas exploration and transportation are Riverstone Energy’s area of expertise.
Where to find them: Website
SCF Partners
Key facts about the firm:
Headquarters: Houston, Texas, United States
Founded: 1989
Industry focus: Energy, Financial Services
Number of investments: 252
Number of exits: 68
Details about the fund:
SCF Partners was established in 1989 and has offices in Houston, Texas. Investments are managed in Calgary and Aberdeen.
Where to find them: Website
VM Capital
Key facts about the firm:
Headquarters: Düsseldorf, Nordrhein-Westfalen, Germany
Founded: 2000
Industry focus: Information Technology, Renewable Energy, Venture Capital
Number of investments: 15
Number of exits: 8
Details about the fund:
Private equity fund advisor VM Capital concentrates on businesses in the communication, IT, and renewable energy sectors.
Where to find them: Website
Making It Easy to Sell Online Businesses
Flippa provides owners and investors with the tools and expertise to sell.
400,000+ Weekly Active Buyers
15 In-house Brokers and 120 Broker Partners
Negotiate and Receive Offers Fast
Integrated Legal, Insurance and Payments
Conclusion
Investor mandates in energy vary widely. Start with fit (asset class, stage, region), then send a crisp teaser and data pack that hits what each firm screens for (unit economics, contract quality, counterparty risk, regulatory exposure). Use this list to focus outreach, and let clean numbers and a clear value plan do the heavy lifting.
FAQs
What do “Investments” and “Exits” mean here?
They refer to company-level equity transactions (not individual project or property trades). Some platforms also own/operate assets; those asset deals aren’t counted unless a company equity round occurred.
Why might counts differ across firms or sources?
Methods vary (e.g., whether follow-ons, SPVs, or carve-outs count; whether listed vehicles are included). We normalized where possible and noted edge cases (regional breakouts, rebrands, wind-downs).
Do these firms back both hydrocarbons and the energy transition?
Yes. Many invest across the spectrum—from upstream/services to renewables, grid, storage, and decarbonization tech. Check each profile’s “Industry Focus” and recent activity.
What deal sizes do energy PE firms typically pursue?
Middle-market specialists often write $10–$100M equity checks; large multi-strategy managers can commit $250M+ per deal. Always verify against the manager’s latest fund size and stated ticket range.
How should I pitch an energy PE firm?
Lead with a one-page teaser and a concise CIM: market thesis, offtake/contracting, regulatory context, CAPEX plan, unit economics, sensitivity cases, debt terms, and a clear use of proceeds. For operating assets, include availability/curtailment data, PPA details, and O&M assumptions.
