July 19, 2023
Diverse Resources conservation and Resources
JAPEX, Idemitsu, and HEPCO Commission a CCS Study in Tomakomai Area as the “Business Feasibility Study on Japanese Advanced CCS Project” in FY2023
Japan Petroleum Exploration Co., Ltd.
Idemitsu Kosan Co.,Ltd.
Hokkaido Electric Power Co., Inc.
Japan Petroleum Exploration Co., Ltd. (JAPEX), Idemitsu Kosan Co.,Ltd. (Idemitsu), and Hokkaido Electric Power Co., Inc. (HEPCO) (hereinafter the “Three Study Companies” for the three companies together) signed a contract with Japan Organization for Metals and Energy Security (JOGMEC) for a feasibility study of CCS(*1) in the Tomakomai area (hereinafter the “Study”), which is one of the public solicitation regarding the Request for Proposal on the “Business Feasibility Study on Japanese Advanced CCS Project” in the fiscal 2023 (hereinafter the “Public Solicitation”).
The public solicitation is held by JOGMEC, based on the policy of the Japanese Government to support advanced projects as role models for developing the business environment toward the launch of CCS projects by 2030 stated in the “Basic Policy for Realization of GX(*2).” As a result of the examination, the seven feasibility studies, including the Study, have been selected by JOGMEC in June as the candidates to be role models of the “Japanese Advanced CCS Projects,”(*4) which are making efforts to expand business scale and reduce costs with the Hubs & Clusters(*3) concept for spreading and expansion of CCS.
The Three Study Companies will proceed with specific studies of CO₂ separation, capture, transportation, and storage, as part of the joint feasibility study of CCUS(*5) in the Tomakomai area, announced in January 2023(*6). The CO₂ separation and capture part, mainly its scale and specification of required facilities, will be considered by Idemitsu for its Hokkaido Refinery and HEPCO for its Tomato-Atsuma Power Station. The CO₂ storage part will be worked by JAPEX to select locations for suitable storage sites within the Tomakomai area and required injection and monitoring facilities for an annual storage capacity of 1.5 million tons in 2030. The CO₂ transportation part will also be led by JAPEX to examine pipeline routes for connecting these points and its required facilities. The results of the Study will be compiled, including estimated costs for the implementation, and will be reported to JOGMEC within this fiscal year.
The Three Study Companies aim to launch the CCS project by 2030 through the Study, and we will also consider the possibility of CO₂ utilization as part of the joint feasibility study of CCUS, linking with the Study. Furthermore, aiming to contribute to realizing “carbon neutrality in 2050”, we will have dialogues with local governments and companies around the Tomakomai area and make efforts to obtain further understanding of CCS/CCUS from local residences.
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Carbon dioxide Capture and Storage.
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2023年2月10日付経済産業省（METI）プレスリリース「「GX実現に向けた基本方針」が閣議決定されました」参照
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A business model to reduce more emission by covering multiple emitting sites, and capture and store CO₂.
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2023年6月13日付JOGMECプレスリリース「国内初のCCS事業化の取り組み～2030年度までのCO₂貯留開始に向け、調査7案件を候補として選定～」参照
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Carbon dioxide Capture, Utilization, and Storage.
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2023年1月26日付検討3社プレスリリース「出光興産、北海道電力、JAPEXの3社が北海道・苫小牧エリアにおけるCCUS実施に向けた共同検討を開始」参照
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Idemitsu Kosan Co.,Ltd. Public Relations Department, Public Relations Division