GX & Decarbonization Research

Ahmed Fatah, Abdullah Alqubalee, Ahmed Al-Yaseri

This experimental study demonstrates that CO2 injection into iron-rich sandstone at 75°C triggers geochemical reactions that generate hydrogen (0.22 wt% in gas phase). The findings suggest a novel pathway combining geological CO2 storage wi…

I. AlFazari

This study evaluates cold Gas-Oil Gravity Drainage (cGOGD) as a low-carbon enhanced oil recovery technique for a mature dual-reservoir carbonate field. Through detailed geological characterization and dynamic simulation, cGOGD provides stab…

Mahmoud Al Mughairi, Muhammad Abdul Qyyum

This paper analyzes low-carbon conversion pathways for flare gas in GCC countries, comparing monetization methods including CCUS. It proposes a practical screening framework, three-layer framework, and techno-economic evaluation models. It …

M. Al Balushi, M. Qyyum, K. H. Almahrami +5

This study proposes an integrated system for converting petroleum produced water into biohydrogen via sequential dark and photo-fermentation, with biochar production from excess sludge for CO2 sequestration. It is the first comprehensive st…

Domenico De Vincenzo

Low-carbon hydrogen is key to global decarbonization, but building international infrastructure faces technical, economic, and geopolitical constraints. This paper analyzes national strategies and announced projects to map the possible stru…

Yao Wang, Liguo Zhong, Aiwu Yuan +3

This study integrates a surfactant-CO2 composite system for heavy oil recovery with carbon sequestration. Field trials in 52 wells achieved a 66.7% increase in daily oil production, 11,700 tons of CO2 storage, and an input-output ratio of 1…

Vincenzo Maggio, Antonio Tulone, Vito Armando Ludicina +3

This systematic literature review explores the economic trade-offs of carbon farming practices, analyzing profitability, environmental benefits, and policy incentives. It identifies key economic barriers and opportunities for scaling carbon…

Pham Quang Tin Pham Quang Tin, Dang Quynh Trang Dang Quynh Trang, Nguyen Thi Viet Bac Nguyen Thi Viet Bac +1

This paper empirically examines the impacts of green finance, economic growth, trade, and energy transitions on CO₂ emissions in ASEAN countries. It investigates whether green finance effectively reduces carbon emissions and derives policy …

Kozol Ece

This is a replication package for an empirical study examining how the breadth of ESG reporting (transparency) affects capital market performance. It disentangles the trade-off between reporting breadth and quality, offering insights for di…

Yasir Numan Balçık, Ayhan Menteş, Şebnem Helvacıoğlu

This case study calculates the carbon footprint of a maritime technology company in Turkey for 2023, following the GHG Protocol and ISO 14064 for Scope I, II, and III emissions using DEFRA emission factors. Total emissions were 179,325 tCO2…

Max Nutz, Johannes Schmidt

This paper presents PyPSA-AT, a fully open-source sector-coupled energy system model for Austria embedded in a multi-regional European context. It uses open data and builds on the existing pypsa-ecosystem, enabling transparent and reproduci…

Katerina Zeglova, Kristine Bilande, Una Diana Veipane +2

This paper presents a spatial decision-support tool for evaluating GHG mitigation measures in the Land Use, Land-Use Change, and Forestry (LULUCF) sector. Applied to Latvia, the tool allows users to select mitigation options, apply spatial …

John F. Ryder

This paper identifies a structural timing mismatch between demand growth and infrastructure deployment in the European energy transition, proposing a 'Bridging Stack' layered deployment model. It reframes demand-side coordination as infrast…

Max Nutz, Johannes Schmidt

This paper presents the development of PyPSA-AT, a fully open-source, sector-coupled energy system model for Austria. It introduces the concept of nationally tailored models that account for international effects, aiming to integrate into a…

Diego Abalos, Klaus Butterbach-Bahl, Jorgen Olesen

This focus issue synthesizes nitrogen science across scales, addressing N2O emissions, nitrogen use efficiency, and accounting frameworks. It highlights integrated monitoring and modeling initiatives (SmartField, canN2Onet, N2Onet) and scen…

(著者不明)

This presentation reports the demonstration of a system that reduces greenhouse gas emissions and enhances carbon storage in heavy clay paddy fields. Combined with soil fertility management, it shows suppression of methane and nitrous oxide…

(著者不明)

Renewable energy is often considered carbon-neutral, but its lifecycle greenhouse gas emissions including manufacturing and disposal must be accounted for. This paper examines the net GHG balance of renewable energy technologies from an env…

Anuj Pathak

This repository provides code and data to reproduce figures from Pathak et al.'s paper on commonalities and differences in national pathways toward net-zero emissions. It enables comparative analysis of national mitigation scenarios for pol…

A. Al Riyami, D. Pledger

This paper demonstrates high-integrity temporary isolation technologies that eliminate or drastically reduce venting and flaring during gas pipeline maintenance. Real-world projects in Oman avoided 25,297 tCO2e. The approach provides a prac…

Shanmugam Gokul, V Aparna Mohan, Ramasubramanian Sabarivasan +4

This paper provides a quantitative and qualitative assessment of sustainable agriculture pathways toward carbon neutrality. It evaluates GHG reduction measures and soil carbon sequestration, highlighting the role of agriculture in climate m…