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Optimizing Coupled Electricity-Carbon Networks: The Role of Geological Basins and Regional Energy Infrastructure in Southeast Asia

結合された電力-炭素ネットワークの最適化：東南アジアにおける地質盆地と地域エネルギーインフラの役割 (AI 翻訳)

Alexandra Rose Lytle

Purdueジャーナル2026-05-06#CCUSOrigin: US
DOI: 10.25394/pgs.32121568
原典: https://doi.org/10.25394/pgs.32121568

🤖 gxceed AI 要約

日本語

本研究は、東南アジアの断片化された電力系統と高気候脆弱性を背景に、CCUSの地質貯留ポテンシャルと送電網・発電所の経済的制約を統合的に最適化するフレームワークを提案する。従来の個別計画を超え、地質学的現実と電力セクターの物流需要を同時に考慮した現実的な脱炭素ロードマップを提示する。

English

This study addresses the coupled optimization of electricity-carbon networks in Southeast Asia, a region with fragmented grids and high climate vulnerability. It integrates geological basin capacities for CCS with power transmission and generation constraints, offering a unified framework that moves beyond siloed energy planning toward realistic decarbonization pathways. The model provides scalable strategies that honor both subsurface realities and power sector logistics.

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

📝 gxceed 編集解説 — Why this matters

日本のGX文脈において

日本は東南アジアへのCCUS技術輸出やアジア全体の脱炭素インフラ連携を推進している。本論文の統合的計画手法は、日本のエネルギー企業や政策立案者が地域全体の効率的なCCUS導入を検討する上で参考となる。

In the global GX context

As global attention turns to integrating CCUS with power systems, this paper provides a first-of-its-kind optimization framework for a climate-vulnerable region. It advances the discourse on cross-sectoral infrastructure planning, relevant to ISSB's emphasis on integrated climate resilience and transition finance initiatives in emerging economies.

👥 読者別の含意

🔬研究者:Offers a novel formulation for coupling geological storage capacity with electricity grid constraints, applicable to other regions.

🏢実務担当者:Provides a tool for energy planners to assess CCUS feasibility aligned with grid expansion and generation dispatch.

🏛政策担当者:Demonstrates how integrated planning can reduce overall decarbonization costs, informing regional energy and climate policies.

📄 Abstract（原文）

This research is based on two rapidly evolving fields: geophysics and energy systemsoptimization. As a geologist by trade and a training geophysicist, my academic focus has longbeen centered on the subsurface, specifically the complex tectonic settings and sedimentarybasin capacities of Southeast Asia. However, through my research into Carbon Capture,Utilization, and Storage (CCUS), it became increasingly clear that the success of carbonsequestration is inextricably linked to the surface infrastructure that supports it.In Southeast Asia, the challenge of decarbonization is uniquely compounded by highclimate vulnerability and a fragmented electricity grid. This paper was born of the realizationthat, although we may identify high-capacity geological storage sites, their utility is governedby the economic and technical constraints of the electricity and transmission networks thatfeed them.The goal of this study is to move beyond the traditional isolated approach to energyplanning. By developing a unified optimization framework, I aim to provide a scalablestrategy that honors both the geological realities of the subsurface and the logistical demandsof the power sector. It is my hope that this integrated perspective offers a more realisticroadmap for achieving regional climate goals in one of the world’s most dynamic energylandscapes.

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