■ Overview of Selected Projects (Listed from North to South)
1) Tomakomai Area CCS
CompanyJapan Petroleum Exploration Co., Ltd., Idemitsu Kosan Co., Ltd.,
Hokkaido Electric Power Co., Inc.

Area of CO2 Storage

Tomakomai Area (Saline aquifer)

CO2 Storage Volume

Approximately 1.5 ~2Mtpa

CO2 Emission Source

Oil refinery, Electric power plant in Tomakomai Area

Transportation

Pipeline
Tomakomai Area CCS will pursue collaboration with “CCU/ Carbon

Project Outline

Recycling” that is to reuse CO2 as resources and “BECCS” that is tocombine CCS with a biomass power plant for the future.

2) Tohoku Region West Coast CCS
ITOCHU Corporation, Nippon Steel Corporation, Taiheiyo CementCompanyCorporation,Mitsubishi

HeavyIndustries,Ltd.,INPEXCORPORATION, Taisei Corporation, ITOCHU Oil Exploration Co.,Ltd.
Area of CO2 Storage

Tohoku Region West Coast (Offshore saline aquifer)

CO2 Storage Volume

Approximately 1.5~1.9 Mtpa
Nippon Steel’s Kyushu Works Oita Area and Kawasaki Plant of DC

CO2 Emission SourceCO., LTD. (a Taiheiyo Cement Group company) as well as local
emitters near CO2 storage

Transportation

Ship and Pipeline
Tohoku Region West Coast CCS will promote highly scalable projectthat will connect various CO2 emitters from multiple locations withProject Outline

storage sites mainly via ship transportation, targeting hard-to-abate
industries such as steel and cement industries where decarbonization
goal is challenging to achieve.

3) Higashi-Niigata Area CCS
Company

Japan Petroleum Exploration Co., Ltd., Tohoku Electric Power Co.,
Inc., Mitsubishi Gas Chemical Company, Inc., Hokuetsu Corporation

Area of CO2 Storage

Niigata Prefecture (Oil and gas field)

CO2 Storage Volume

Approximately 1.4 Mtpa

CO2 Emission Source
Transportation

Chemical plant,Pulp & Paper mill, Electric power plant in NiigataprefecturePipeline
Higashi-Niigata Area CCS will create added-values, such as

Project Outline

decarbonized fuels and environmental value, to chemical, pulp, andelectric power plant, etc. by utilizing existing oil and gas field as CO2storage sites.
14) Metropolitan Area CCS
Company
Area of CO2 Storage
CO2 Storage Volume
CO2 Emission Source
Transportation
Project Outline

INPEX CORPORATION, Nippon Steel Corporation, Kanto Natural
Gas Development Co., Ltd.

East Coast of the Boso Peninsula, Chiba Prefecture (Offshoresaline aquifer)
Approximately 1.4 Mtpa
Nippon Steel’s East Nippon Works Kimitsu Area and multiple
industries in the Keiyo Industrial Zone
Pipeline
Metropolitan Area CCS will promote highly-scalable projects with huband-cluster CCS that is equipped with large-capacity pipeline.

5) Offshore Western Kyushu CCS
West Japan Carbon dioxide Storage Survey Co., Ltd., ENEOS
Company

Corporation, JX Nippon Oil & Gas Exploration Corporation, ElectricPower Development Co.,Ltd. (J-POWER)

Area of CO2 Storage

Offshore Western Kyushu (Offshore saline aquifer)

CO2 Storage Volume

Approximately 1.7 Mtpa

CO2 Emission Source

Oil refinery, Electric power plant in Setouchi/ Kyushu region

TransportationShip and Pipeline
Offshore Western Kyushu CCS will use a hub-and-cluster approach toProject Outline

link multiple CO2 emission sources and offshore storage sites,targeting emissions from refineries and power plants in a wide area ofwestern Japan, including Setouchi region.

6) Northern Offshore of Peninsular Malaysia CCS
Mitsubishi Corporation, ENEOS Corporation, JX Nippon Oil & Gas
Company

Exploration Corporation, JFE Steel Corporation, Cosmo Oil Co., Ltd.,
Nippon Shokubai Co., Ltd., Petronas CCS Solutions Sdn. Bhd.

Area of CO2 Storage

Northern offshore of Peninsular Malaysia (Offshore depleted Oil andgas field)

CO2 Storage Volume

Approximately 3 Mtpa

CO2 Emission Source

Steel plant, Chemical plant, Oil refinery, etc., in Tokyo Bay area

Transportation

Ship and Pipeline
The project will assess the feasibility of establishing an international

Project Outline

CCS value chain in the Northeast coast of Peninsular Malaysia withPetronas for a wide range of industries in Tokyo Bay Area.

Remarks

As a result of the review, the proposal was evaluated as promising but
further initial studies were required to evaluate its future potential.
2Discussions will be held to conclude a contract on the premise that theinitial study is conducted.
7) Offshore Sarawak CCS
Japan Petroleum Exploration Com Ltd., JGC Holdings Corporation,
Kawasaki Kisen Kaisha, Ltd., Petronas CCS Ventures Sdn. Bhd., JFE
Company

Steel Corporation, Mitsubishi Gas Chemical Company, Inc., Mitsubishi
Chemical Corporation, The Chugoku Electric Power Co., Inc., Nippon
Gas Line Co.,Ltd.

Area of CO2 Storage

Offshore Sarawak, Malaysia (Offshore depleted Oil and gas field)

CO2 Storage Volume

Approximately 1.9~2.9 Mtpa

CO2 Emission Source
Transportation

Steel plant, Electric power plant, Chemical plant, etc., in Setouchi
regionShip and PipelineOffshore Sarawak CCS will promote combination of domestic andcross-border CO2 shipping, and CO2 storage offshore Sarawak,Project Outline

Malaysia with Petronas, via its subsidiary PETRONAS CCS Ventures
Sdn. Bhd. for emission from a wide range of industries in Setouchi
region.

8) Southern Offshore of Peninsular Malaysia CCS
Mitsui & Co., Ltd. The Chugoku Electric Power Co., Inc., The Kansai
Company

Electric Power Company, Inc., Cosmo Oil Co., Ltd., Electric Power
Development Co., Ltd. (J-POWER), Kyushu Electric Power Company,Inc., Resonac Corporation, Mitsubishi UBE Cement Corporation

Area of CO2 Storage
CO2 Storage Volume
CO2 Emission Source
Transportation

Offshore of the east coast of Peninsular Malaysia (Offshore depletedfield, Saline aquifer)
Approximately 5 Mtpa
Multiple industries including Electric power plant, Cement, Chemicaland Oil refinery in Kinki/Chugoku/Kyushu region, etc.
Ship and Pipeline
Southern Offshore of Peninsular Malaysia CCS will promote largescale CO2 capture projects from multiple scalable CO2 clusters

Project Outline

across industries in western Japan, then transport captured CO2
overseas to a hub in Peninsular Malaysia for permanent sequestration
at offshore storage sites, with closely working with Petronas andTotalEnergies.

9) Oceania CCSCompany

MitsubishiCorporation,
3NipponSteelCorporation,Mitsubishi

Chemical Corporation, Mitsubishi Corporation Clean Energy Ltd.,
ExxonMobil Asia Pacific Pte. Ltd.
Area of CO2 Storage

Oceania (Offshore depleted Oil and gas field, Saline aquifer)

CO2 Storage Volume

Approximately 2 Mtpa

CO2 Emission Source
Transportation

Multiple industries including Steel plant in Chubu region (Nagoya,Yokkaichi).
Ship and Pipeline
The project will assess the feasibility of establishing an international

Project Outline

CCS value chain in Oceania region for a wide range of industries in
Nagoya and Yokkaichi Bay areas.

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