What Castleton Commodities International does

Castleton Commodities International LLC (CCI) is a privately held, independent global energy commodities merchant and infrastructure asset investor headquartered in Stamford, Connecticut. The company traces its origins to 1997 as a Louis Dreyfus Group subsidiary and was rebranded under its current name in January 2013 after acquisition by an investor group led by Glenn Dubin, alongside Paul Tudor Jones, Timothy Barakett, and Paul Fribourg. CCI operates an integrated merchant and assets platform that deploys proprietary capital across physical and financial energy markets in natural gas, power, and oil and oil products, while simultaneously owning and operating energy infrastructure assets including power generation, battery energy storage, transmission, and upstream oil and gas.

The company's merchant business spans natural gas trading across approximately 100 pipelines and over 60 storage facilities in North America, power trading in Europe and North America, and global oil and oil products trading covering diesel, jet fuel, fuel oil, gasoline, LPG, and bio-blending. CCI complements merchanting with strategic infrastructure asset investments totaling approximately 3,000 MW of power generation capacity across Europe and North America, including CCGT plants, wind farms, and battery storage systems, as well as upstream oil and gas operations of nearly 500 MMcfe/d across more than 315,000 net acres in East Texas and North Louisiana through TG Natural Resources. Technology is described as a modern cloud-native stack with machine learning platforms, real-time analytics, and proprietary libraries supporting price forecasting and risk management.

CCI generates revenue through proprietary commodity trading (transaction-based returns from physical and financial positions, arbitrage, and storage optimization), electricity and capacity sales from owned generation assets, and oil and gas production sales. The firm sells exclusively through direct B2B relationships with institutional counterparties — energy producers, utilities, refiners, distributors, and grid operators — with no retail channel and no publicly disclosed pricing. In December 2024, CCI announced a pending merger of its commodity businesses with J. Aron & Company, a Goldman Sachs subsidiary.

Name

Castleton Commodities International

Legal name

Castleton Commodities International LLC

Website

http://www.cci.com/

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

251–500 employees

Short description

Castleton Commodities International is a privately held, independent global energy commodities merchant and infrastructure asset investor. It deploys proprietary capital across natural gas, power, and oil trading while owning approximately 3,000 MW of generation and significant upstream assets, serving institutional counterparties worldwide.

Ownership category

akta.pro rank

Product category

Energy Commodities Trading

NAICS

Securities, Commodity Contracts, and Other Financial Investments and Related Activities (523), Commodity Contracts Intermediation (52316), Securities and Commodity Contracts Intermediation and Brokerage (5231), Other Financial Investment Activities (5239), Securities and Commodity Exchanges (523210)

SIC

Security & Commodity Brokers, Dealers, Exchanges & Services (6200), Security Brokers, Dealers & Flotation Companies (6211), Finance Services (6199), Commodity Contracts Brokers & Dealers (6221)

akta.pro primary industry

Commodities / Energy Clearing CCPs (FSAFAFAF)

akta.pro secondary industries

Fixed Income / Repo CCPs (FSAFAFAD), Cross-Asset / Multi-Product CCPs (FSAFAFAG), Clearing Houses / Central Counterparties (CCPs) (FSACAHAC)

Keywords

• Energy commodities trading
• Natural gas marketing
• Power generation assets
• Oil products trading
• Energy infrastructure investing

Headquarters

HQ city

Stamford

HQ country

United States

HQ region

North America

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Supply Chain

Revenue model

1. Commodity Trading and Merchanting: CCI deploys capital on a proprietary basis in physical and financial energy markets, trading natural gas, power, oil and oil products. The company generates returns through market timing, arbitrage opportunities, and risk management across commodity storage and transportation supply chains globally.
2. Power Generation Asset Ownership: CCI owns and operates power generation assets across Europe and North America, generating revenue through electricity sales, capacity payments, and ancillary services. Assets include natural gas-fired combined cycle plants, wind farms, and battery storage systems.
3. Upstream Oil and Gas Operations: Through Castleton Resources (now TG Natural Resources) and partnerships, CCI operates upstream oil and gas assets in East Texas and Louisiana, generating revenue from natural gas and oil production and sales.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

CCI is a global energy commodities merchant and infrastructure asset investor that deploys capital on a proprietary basis in physical and financial energy markets across natural gas, power, and oil and oil products trading. The company also owns and operates approximately 3,000 MW of power generation assets (CCGT plants, wind farms, battery storage, transmission) and upstream oil and gas assets in East Texas and North Louisiana, combining merchant trading with strategic asset investing through an integrated platform.

Product overview

CCI is a global energy commodities merchant operating as a unified platform combining merchant trading and asset investing. The core Merchant Trading and Investments platform deploys capital in physical and financial energy markets across three primary verticals: Natural Gas Trading, Power Trading, and Oil and Oil Products Trading. The company complements its merchant activities with Power Generation Assets investments, owning and operating approximately 3,000+ MWs of generation capacity across Europe and North America, including CCGT plants, wind farms, battery storage systems, and transmission facilities. A Data Vendor Portal enables external data vendor management.

Differentiator

Problem solved

Functional benefit

Products and services

• Merchant Trading and Investments

Quantifiable outcome

• CCI consistently ranks among the top marketers of natural gas in the U.S., transacting on approximately 100 pipelines and over 60 storage facilities
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Nine partnerships are on record, tiered minor and core.

• Terra One Climate Solutions GmbHminorStrategic or Co-development Partner · 12 November 2024S4 Energy signed agreement with Terra One to acquire 310 MW portfolio of battery energy storage system projects in Germany. S4 Energy will build, own and operate the BESS assets.
• LC EnergyminorStrategic or Co-development Partner · 29 October 2024S4 Energy BV (CCI subsidiary) acquired LC Energy's battery storage platform (LCEGS), a Netherlands-based company specializing in grid-scale high-voltage battery energy storage systems.
• L48 Energy BESS Ltd.coreStrategic or Co-development Partner · 13 December 2023CCI acquired majority stake in L48 Energy, a UK-based company that originates, builds, owns and operates large-scale battery energy storage systems. In June 2025, S4 Energy integrated L48 Energy into its platform, expanding across UK, Netherlands, and Germany.
• S4 Energy BVcoreStrategic or Co-development Partner · 9 January 2023CCI acquired majority stake in S4 Energy BV, a Netherlands-based energy storage company that develops, owns, and operates grid-scale battery energy storage systems. S4 Energy combines lithium-ion batteries with proprietary KINEXT flywheel technology.
• White Summit CapitalcoreStrategic or Co-development Partner · 22 December 2020White Summit Capital AG partnered with CCI on the first green hydrogen project in Europe co-located at the Amorebieta-Boroa CCGT in Spain. WSC is an infrastructure investor specialized in energy transition, co-investing with partners and managing investments for the long term.
• NortegasminorStrategic or Co-development Partner · 22 December 2020Nortegas, the second largest gas distribution company in Spain, partnered with CCI on the green hydrogen project. Hydrogen produced is injected into Nortegas' gas distribution network blended with natural gas for decarbonization.
• SENERminorStrategic or Co-development Partner · 22 December 2020SENER, a leading Spanish engineering and technology group, partnered with CCI on the green hydrogen project at Amorebieta-Boroa CCGT.
• White Summit CapitalcoreStrategic or Co-development Partner · 18 February 2020CCI is in advanced discussions with White Summit Capital AG to form a partnership that will hold the investment in the Amorebieta plant in Spain. WSC co-invests with partners and manages investments long-term.
• Atlas Holdings LLCminorStrategic or Co-development Partner · 10 January 2018Granite Shore Power LLC, a joint venture of CCI and Atlas Holdings LLC, acquired select generating assets of Public Service Company of New Hampshire (PSNH). Atlas owns eighteen companies including power generation facilities across the globe.

Scale indicators11 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Vitol: Vitol is the world's largest independent energy commodities merchant, trading physical and financial crude, refined products, natural gas, power, and coal globally. Directly comparable to CCI across natural gas, oil products, power, and infrastructure investing.
• J. Aron & Company: J. Aron is the commodities trading arm of Goldman Sachs, active in oil, natural gas, power, metals, and agricultural products globally. Announced counterparty in the 2024 merger of its commodity business with CCI; broadly overlapping merchant activities make it a direct peer.
• Hartree Partners: Hartree Partners is a privately held global commodities merchant and asset investor trading energy, metals, and agricultural products. Comparable to CCI in trading across natural gas, power, and oil with integrated asset ownership.
• Gunvor Group: Gunvor is one of the world's largest independent commodities traders, primarily in crude oil, refined products, and natural gas/LNG with growing infrastructure and renewables exposure. Comparable to CCI in physical energy trading and asset investment strategy.
• Trafigura: Trafigura is a major global commodities merchant trading oil, refined products, metals, and energy products with significant infrastructure investments. Direct peer of CCI in physical energy trading and asset ownership across multiple regions.
• Mercuria Energy Trading: Mercuria is a privately held global commodities trader active in crude oil, refined products, natural gas, power, coal, iron ore, and environmental products. Closely comparable to CCI as a mid-sized integrated merchant with growing infrastructure and energy transition investments.
• Freepoint Commodities: Freepoint Commodities is a privately held global physical and financial commodities merchant focused on energy, metals, and environmental products. Similar in scale and strategy to CCI, trading natural gas, power, and oil with growing transition asset exposure.
• Koch Supply & Trading: Koch Supply & Trading is the trading arm of Koch Industries, active in crude, refined products, natural gas, NGLs, power, and renewables globally. Highly comparable to CCI across energy commodities and asset ownership, though backed by a much larger industrial parent.

Broad incumbents

• Macquarie Energy: Macquarie Energy is the commodities trading and marketing arm of Macquarie Group, active in North American natural gas, power, and environmental products with significant physical asset investments. Comparable to CCI's integrated energy merchant and asset model.
• Louis Dreyfus Company: Louis Dreyfus Company is the global merchant from which CCI originated in 1997. Operates broadly across agricultural commodities (its core), with a smaller energy trading arm. Historically comparable ownership and business model, though now focused on agriculture rather than energy.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries10 records

Funding overview

Funding rounds2 records

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Castleton Commodities International