Cosmo Oil Marketing

What Cosmo Oil Marketing does

Cosmo Oil Marketing Co., Ltd. is a Japanese energy marketing and mobility subsidiary within the Cosmo Energy Holdings group, operating a nationwide retail service station network and a diversified portfolio of consumer and enterprise energy services. Its core petroleum fuel business sells gasoline and diesel to retail and wholesale customers across Japan, complemented by adjacent mobility offerings: Cosmo My Car Lease (car leasing), Yasashii Car Share (car sharing), Commotto Inspection (vehicle inspection), Cosmo Denki (retail electricity), and the Cosmo loyalty card program. The company employs 251–500 people and is headquartered in Tokyo.

In 2025, Cosmo Oil Marketing activated Japan's first large-scale Sustainable Aviation Fuel (SAF) production unit at the Sakai Refinery in Osaka Prefecture, with annual capacity of approximately 30,000 kiloliters and full ISCC CORSIA and ISCC EU supply-chain certifications. It has assembled an ecosystem of strategic partners — SAFFAIRE SKY ENERGY and REVO International for production and certification, DHL Japan for air cargo offtake, and Shimonoseki City for used cooking oil feedstock — to build a domestic waste-to-SAF value chain. Parallel to its aviation fuel expansion, the company has built a Corporate PPA franchise through Cosmo Eco Power, signing off-site physical PPAs with industrial customers such as Nihon Closure (solar) and virtual PPAs with Furukawa Electric Industry (wind at the Enshu Wind Farm), positioning itself for Japan's decarbonization mandates and the government's 5% aviation emissions reduction target by 2030.

The business model blends transactional fuel margins (petroleum retail and wholesale, SAF sales to airlines) with recurring subscription-like revenue (retail electricity, car leasing, car sharing, vehicle inspection, corporate renewable PPAs). Go-to-market is hybrid: enterprise field sales for B2B SAF and PPA contracts alongside direct-to-consumer digital platforms (Cosmo Denki online signup, official mobile app) and physical service station retail. Operational technology modernization includes digital twin implementation cited in Capgemini analysis. Recent corporate moves include the 8th Consolidated Medium-Term Management Plan (FY2026–FY2028) and a revised 2050 Carbon Net-Zero roadmap, formalizing the pivot from traditional petroleum marketing toward integrated low-carbon energy and mobility services.

Name

Cosmo Oil Marketing

Legal name

COSMO ENERGY HOLDINGS Co., Ltd.

Website

https://com.cosmo-oil.co.jp

Company type

Public

Founded year

2015

Operating status

Operating

Headcount range

251–500 employees

Short description

Cosmo Oil Marketing is a Japanese energy marketing subsidiary of Cosmo Energy Holdings, selling petroleum fuels through a nationwide service station network and operating Japan's first large-scale Sustainable Aviation Fuel production unit at Sakai Refinery, alongside corporate renewable energy PPAs and mobility services such as car leasing, car sharing, and retail electricity.

Ownership category

akta.pro rank

Product category

Energy Retail and Mobility Services

NAICS

Gasoline Stations with Convenience Stores (457110), Petroleum Refineries (32411), Petroleum Bulk Stations and Terminals (424710)

SIC

Retail-Auto Dealers & Gasoline Stations (5500), Petroleum Refining (2911), Wholesale-Petroleum Bulk Stations & Terminals (5171)

akta.pro primary industry

Retail Service Station Operations (Company-Owned & Dealer-Operated) (EUALAIAA)

akta.pro secondary industries

Aviation Fuel Marketing (Into-Plane, Airport Fueling) (EUALAIAH), Biofuel Distribution & Fuel Marketing (Wholesale/Retail) (EUAAAHAI)

Keywords

• Retail fuel stations
• Sustainable aviation fuel
• Corporate power purchase
• Car leasing services
• Electricity retail supply

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Petroleum Fuel Sales: Retail and wholesale sales of petrol, diesel, and other petroleum products through service station network across Japan.
2. Sustainable Aviation Fuel (SAF): Production and supply of SAF to airlines and aviation operators, Japan's first large-scale domestic SAF supply from Sakai Refinery.
3. Electricity Sales (コスモでんき): Retail electricity supply to consumers through digital platform, offering competitive pricing with easy online signup.
4. Mobility Services: Car leasing (コスモMYカーリース), car sharing (やさしいカーシェア), vehicle inspection (コミっと車検) services.
5. Corporate PPA: Power purchase agreements supplying renewable energy to corporate customers from solar and wind installations.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Cosmo Oil Marketing, part of Cosmo Energy Holdings, operates a network of retail service stations selling petrol and diesel across Japan and markets the group's Sustainable Aviation Fuel (SAF) to airlines. It also offers consumer mobility and energy services including car leasing (Cosmo My Car Lease), car sharing (Yasashii Car Share), vehicle inspection (Commotto Inspection), and retail electricity supply (Cosmo Denki), alongside corporate renewable energy contracts (Corporate PPA).

Product overview

Cosmo Oil Marketing operates as part of Cosmo Energy Holdings, providing a comprehensive portfolio of energy products and mobility services. The core offerings include retail service stations for gasoline and diesel fuels, complemented by adjacent services such as car leasing (Cosmo My Car Lease), electricity supply (Cosmo Denki), vehicle inspection (Commotto Inspection), and car sharing (Yasashii Car Share). The company also offers a loyalty card program (Cosmo Card) and has expanded into renewable energy through Corporate PPA agreements. A major strategic initiative is the Sustainable Aviation Fuel (SAF) program, which includes Japan's first large-scale SAF production facility at Sakai Refinery with 30,000 kiloliter annual capacity. The SAF products have achieved ISCC CORSIA and ISCC EU certifications for the entire supply chain. The company further supports sustainability through the COSMO Eco Fund environmental contribution program.

Differentiator

Problem solved

Functional benefit

Brands

• COSMO SAF: Sustainable Aviation Fuel initiative and special site promoting SAF efforts
• COSMOエコ基金
• Cosmo MY Car Lease
• Cosmo Denki
• コミっと車検
• やさしいカーシェア

Products and services

• Service Stations (SS)
• Sustainable Aviation Fuel (SAF)
• Cosmo My Car Lease (コスモMYカーリース)
• Cosmo Denki (コスモでんき)
• Yasashii Car Share (やさしいカーシェア)
• Commotto Inspection (コミっと車検)
• Corporate PPA (Power Purchase Agreement)
• Cosmo Card (コスモのカード)

Quantifiable outcome

• Approximately 10,260 tons CO2 reduction annually per PPA contract
• +1 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered core and flagship.

• Furukawa Electric Industry (古河電気工業株式会社)coreStrategic or Co-development Partner · 8 June 2026Virtual PPA with Cosmo Eco Power (コスモエコパワー株式会社) for wind power supply to Enshu Wind Farm, enabling corporate renewable energy procurement.
• Nihon Closure (日本closure)flagshipStrategic or Co-development Partner · 1 April 2026Off-site physical PPA supplying renewable energy from first solar power plant to Nihon's Komaki factory, enabling approximately 10,260 tons annual CO2 reduction.
• Shimonoseki CitycoreStrategic or Co-development Partner · 2 February 2026Agreement to collect used cooking oil from community points across the city and convert it into sustainable aviation fuel, developing domestic waste-to-SAF supply chain.
• DHL JapanflagshipGTM or Marketing Partner · 1 May 2025SAF procurement contract with Cosmo Oil Marketing for Japan's first regular air cargo transport using domestically produced SAF. DHL targeting 10% SAF blending by 2025 and 30% by 2030.
• SAFFAIRE SKY ENERGY LLCcoreStrategic or Co-development Partner · 1 April 2025Collaboration for SAF production at Sakai Refinery, contributing to Japan's first large-scale domestic Sustainable Aviation Fuel supply chain development.
• REVO International Inc.coreStrategic or Co-development Partner · 1 April 2025Partnership for SAF supply chain development supporting Cosmo's sustainable aviation fuel production and certification efforts.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Shell plc: Global integrated energy major with aviation fuel operations, SAF offtake agreements, and a global retail service station network. Broad incumbent across the same downstream-to-decarbonization continuum.
• BP plc: Global energy major cited alongside Cosmo in a Capgemini digital twin case study; operates refining, retail, and biofuel/SAF businesses. Comparable as a large incumbent transitioning across downstream and renewables.
• OMV Group: Austrian integrated energy and refining group with renewable fuels capacity and growing SAF initiatives. Comparable as a European refiner-investor on the same biofuels/SAF transition trajectory.
• TotalEnergies: Global integrated oil major with active SAF production at La Mède and corporate renewable PPAs across Europe. Overlaps Cosmo across the downstream-to-renewable transition value chain.

Direct peers

• ENEOS Holdings: Largest Japanese oil company operating refineries and a national service station network. Directly competes with Cosmo Oil Marketing in retail fuel and is also pursuing SAF and renewable energy.
• Cepsa: Spanish integrated energy company producing second-generation SAF and operating service stations in Iberia. Comparable as a mid-sized refiner-marketer pivoting to SAF at scale.
• Idemitsu Kosan: Japanese refiner-marketer operating a comparable service station network and exploring SAF and renewable energy. Head-to-head competitor in Japanese downstream fuel retail.
• Neste Oyj: Global leader in renewable diesel and SAF production (My Sustainable Aviation Fuel). Closest pure-play competitor to Cosmo's Sakai Refinery SAF capacity and benchmarks technology/cost curves.

Emerging players

• SkyNRG: Dutch SAF specialist developing feedstock supply chains and offtake agreements for aviation decarbonization. Comparable as a SAF-focused emerging player building certified supply for airlines.
• LanzaTech: Carbon-capture-to-fuels technology company producing ethanol that can be upgraded to SAF. Comparable in scaling SAF pathways and pursuing aviation industry offtake.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

Funding overview

Funding rounds

Investors

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

M&A

Investments1 record

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

Frequently asked questions about Cosmo Oil Marketing