GX & Decarbonization Research

Yu Zhang, Siti Norliyana Harun, Marlia M. Hanafiah

This study models sector-specific carbon emission trajectories for Beijing's industrial, building, and transportation sectors using a coupled STIRPAT-LEAP framework. It estimates elasticity heterogeneity and marginal abatement cost curves, …

Simon Molyneux

This oral presentation argues that Australia's energy security and decarbonisation goals require reducing subsurface uncertainty in hydrocarbon exploration, CCS, and storage projects, which depends on strategic new seismic data acquisition.…

Kunfeng Zhu

This presentation analyzes the dual mandate of gas production for energy security and CCS-enabled decarbonisation under Australia's Future Gas Strategy. It examines CCS integration plans, cost of avoided emissions, and levelized abatement c…

Stephen Stokes

This presentation examines direct injection options for CO2, eliminating intermediate storage and long-distance pipelines. It proposes using floating vessels to inject directly into wells, analyzing cost savings via cost-benefit analysis. T…

Ian M. Trotter

This review synthesizes empirical evidence on how ETS price signals drive power sector decarbonization, analyzing interactions between carbon pricing and overlapping policies. It assesses policy overlap effects and offers design insights fo…

Malusa Alana de Assumpção, Ove Tobias Gudmestad, Freerk Meyer

This paper reviews IMO GHG regulations and technological solutions for shipping decarbonization, including energy efficiency, zero-emission fuels, and onboard carbon capture. It proposes training scopes for seafarer officers to safely opera…

Giacomo Di Foggia, Massimo Beccarello, Bakary Jammeh

This paper examines the European ETS's effect on renewable energy deployment in the power sector. Using panel econometrics, a firm survey, and hourly market data, it finds that public support mechanisms, not the EUA price, drive renewable c…

Gong W.

This review systematically covers calcium carbide slag (CCS) utilization for carbonation, from methods (direct/indirect carbonation, process parameters) to applications (CO2 sequestration, construction material/additive production). CCS car…

Nadaleti W.C.

This paper analyzes the potential and economic viability of green hydrogen production from urban waste biogas in Brazil. It evaluates the use of waste biogas as a renewable energy source and its contribution to the hydrogen economy.

Meehan D.N.

This paper systematically reviews the key risks and challenges in CCUS (CO2 capture, use, transportation, and storage). It comprehensively examines technical, economic, and regulatory barriers, providing policy insights for CCUS deployment.…

Marbun B.T.H.

This paper reports lessons learned from assessing the integrity of a planned converted CO2 injection well in a CCUS project in Indonesia. It summarizes technical and operational challenges and solutions, highlighting the importance of well …

Wu J.

This paper proposes a multi-timescale integrated optimization approach combining electricity, hydrogen, and carbon management for low-carbon power systems. It balances supply-demand, cost, and emission reduction across short-, medium-, and …

Anipeddi M.

This paper reviews recent advances in hydrate-based CO2 capture, covering energy consumption, cost analysis, and policy perspectives. It also discusses machine learning-driven simulation of CO2 hydrate formation, highlighting potential for …

Liao P.

This paper reviews the current status and future development of onboard carbon capture technologies, focusing on MEA, ammonia, and membrane separation methods. It compares principles, performance, and challenges, and discusses their potenti…

Wang Z.

This paper presents a dynamic investment decision analysis for carbon capture economic models. It provides a framework for investment timing and portfolio selection under uncertainty, evaluating the financial viability of CCUS projects.

Koketsu J.

This paper analyzes how the value of CCUS depends on economy-wide carbon caps, power-sector decarbonization, and end-use electrification. Scenario analysis reveals that CCUS's role varies significantly with these conditions, offering insigh…

Ma Z.

This paper uses structural equation modeling to analyze factors influencing CCUS development in China. It identifies key drivers and barriers from policy, technology, and economic perspectives, providing insights for accelerating CCUS deplo…

Wu J.

This paper discusses small-scale carbon capture, utilization, and storage (CCUS) technology deployable onboard vehicles such as ships. It explores potential contributions to decarbonizing the transport sector.

Vermillion L.

This paper highlights the essential role of gas chromatography (GC) in the success of CCUS (carbon capture, utilization, and storage) projects. GC enables accurate CO2 purity measurement and leak detection, ensuring operational integrity an…

Oga Y.

This paper theoretically models the equilibrium price of power purchase agreements (PPAs) under uncertainty. It considers demand and price fluctuations, analyzing how risk allocation and contract terms affect pricing. Offers insights for re…