GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 13 open scholarly metadata sources and uses AI-assisted classification to identify signals related to measurement, policy narratives, outcomes, implementation, industrial adoption, and verification.
The goal is not only to discover papers, but to observe how GX research is distributed across research substance, implementation narratives, external expectations, implementation substance, and judgment formation.
Summaries are AI-assisted. Always refer to the original paper for authoritative conclusions.
Peer-reviewedJournalApplied Sciences2026#HydrogenDOI
Techno-Economic Evaluation for Renewable Deployment in Southern Chile: Expanding the Green Hydrogen Frontier
Teresa Guarda, Silvio F. Durán Velásquez, Alejandro E. Córdova Arellano +5
This study assesses the techno-economic feasibility of green hydrogen production in southern Chile using a stochastic economic model with Monte Carlo simulations. It finds that production scale is the key factor affecting profitability, wit…
Peer-reviewedJournalInternational Journal of Energy Economics and Policy2026#Energy TransitionDOI
Pathways to Decarbonization in Indonesia: Mediating Effects of Renewable Energy and Energy Efficiency on the Economic Growth–Emission Nexus
Anton Atno Parluhutan Sinaga
This study empirically analyzes the mediating roles of renewable energy and energy efficiency in the economic growth-CO2 emissions nexus for Indonesia (2000-2023) using PLS-SEM. Economic growth significantly increases emissions, while renew…
Conference2026 Second International Conference on Multi-Agent Systems for Collaborative Intelligence (ICMSCI)2026#HydrogenDOI
Optimization of Hybrid Renewable Energy Systems for Hydrogen Refueling Stations with Machine Learning-Based Cost Classification
D. Kumari, Dr.P.S.Manoharan, Dr.P.Deepamangai +1
This study designs a grid-connected PV-Wind hydrogen refueling station with a 250kW electrolyzer producing 100kg H2/day, optimized via Homer software for sizing and cost. Machine learning classifiers (decision tree, KNN) further classify co…
Peer-reviewed🇪🇺 EuropeJournalIssues and Perspectives in Business and Social Sciences2026#Renewable EnergyDOI
Financing green futures: renewable energy investment and economic growth in Germany
Muhammad Abdulaziz Muhammad, Kamal Tasiu Abdullahi, Amine Chentouf +1
This paper analyzes the relationship between renewable energy investment and economic growth in Germany using annual time series data from 1986 to 2022 and a Nonlinear Autoregressive Distributed Lag model. The findings indicate a correlatio…
Peer-reviewedJournalEnergies2026#HydrogenDOI
Enhancing Energy Supply Security Through Green Hydrogen Integration: The Role of Depleted Gas Reservoirs in Serbia
Miroslav Crnogorac, Predrag D. Jovancic, Nikoleta M. Aleksić +2
This study assesses the technical feasibility of green hydrogen storage using depleted gas reservoirs in Serbia. Based on geological data from the Pannonian Basin, it quantitatively screens reservoirs for hydrogen, natural gas, and CO2 stor…
Peer-reviewedJournalEPJ Web of Conferences2026#HydrogenDOI
Synergistic Enviro-Economic Evaluation of a Solar-Green Hydrogen Hybrid System (SGHHS) for Continuous Clean Energy Using a Region-Specific Techno-Economic and Environmental Framework
Irtaza Bashir Raja, Yasir Ahmad, Tariq Feroze +2
This study evaluates a Solar-Green Hydrogen Hybrid System (SGHHS) for Rawalpindi, Pakistan, combining PV, PEM electrolyzer, hydrogen storage, and fuel cell. With a LCOE of $0.10/kWh and 157,542 tCO2 avoided over 25 years, it demonstrates te…
Peer-reviewed🌍 GlobalJournalBIO Web of Conferences2026#HydrogenDOI
Solar-Powered Electrochemical Processes for Sustainable Wastewater Treatment and Green Hydrogen Production: A Review
M.N. Debbagh Boutarbouch, Khadija El-Moustaqim, K. Azoulay +4
This review examines solar-powered electrochemical processes (electrocoagulation, electrooxidation) for wastewater treatment and green hydrogen production. It highlights potential for energy-autonomous facilities and carbon reduction, but n…
Peer-reviewedJournalInternational journal of hydrogen energy2026#HydrogenDOI
Sustainable liquid hydrogen production driven by renewable energy, LNG cold energy and industrial waste heat: Process design, optimization and comprehensive 4E analysis
Feiran Tang, Jie Pan, Feiyu Han +3
This study designs and optimizes a liquid hydrogen production process integrating renewable energy, LNG cold energy, and industrial waste heat. A comprehensive 4E analysis reveals high energy efficiency and significant CO2 reduction, contri…
Peer-reviewedJournalHydrogen2026#HydrogenDOI
Optimal Hybrid Energy System Sizing for Green Hydrogen Production: Scenario-Based Techno-Economic Approach
Ahmad Abuyahya, Eyad A. Feilat, Anas Abuzayed
This study optimizes a hybrid renewable energy system for green hydrogen production in Jordan using HOMER and SAM. It evaluates 2030 cost projections, yielding LCOH of 1.59-3.49 USD/kg and LCOE of 0.0072-0.0301 USD/kWh. Optimal capacities v…
Peer-reviewedJournalJournal of Authentic Research2026#HydrogenDOI
Optimization of Grid-Connected PV System Design Integrated with BESS for Green Hydrogen Production Using PVsyst at PT PLN Nusantara Power UP Gresik
M. Wahyudi, Zainal Arifin
This study designs and analyzes a grid-connected PV system integrated with BESS for green hydrogen production at a power plant in Indonesia. Using PVsyst, it finds that a 1,252 kWp PV system can generate 1,362 MWh annually, closely matching…
Peer-reviewedJournalSTUDIES IN ENGINEERING AND EXACT SCIENCES2026#HydrogenDOI
Green hydrogen in Angola: a strategic platform for industrialisation and economic sovereignty
Yuri Kanawa das Chagas Lengue, A. Barros
This paper analyzes Angola's potential to leverage abundant renewable energy and mineral resources to build a green hydrogen industry as a platform for industrialization and economic sovereignty. Based on literature review and strategic ass…
Peer-reviewedJournalSustainability2026#HydrogenDOI
Prototype Development and Experimental Validation of a Modular Rooftop Solar-Driven PV–PEM Green Hydrogen System as a Natural Gas Alternative for Decarbonizing Textile Manufacturing
Hakan Alıcı, T. Demirdelen, Büşra Çeltikçi
This study develops and experimentally validates a rooftop PV-PEM green hydrogen prototype for textile manufacturing. The system uses monocrystalline panels with east-west tracking and a 4 kW inverter to produce 3.6 L/h hydrogen. Results sh…
Peer-reviewed🌍 GlobalJournalClean Technology2026#HydrogenDOI
Green Hydrogen Development in Chile: A Review of Deployment, Techno-Economics, and Global Market Integration
H. Schneider, R. Chamy, C. Valderrama +3
Chile is a key global player in green hydrogen due to its renewable energy potential. This review assesses the transition from strategic goals to industrial scaling, analyzing regulatory frameworks, infrastructure, and techno-economic varia…
Peer-reviewedJournalRenewable Energy2026#Renewable EnergyDOI
Unveiling the green revolution: Exploring the impact of outward FDI, green transition, governance quality, and industrial structure on renewable energy penetration
Mohammad Haseeb, Mohd Shuaib, Md Emran Hossain +1
This paper empirically examines the impact of outward FDI, green transition, governance quality, and industrial structure on renewable energy penetration. Findings offer insights for policy and investment strategies.
Peer-reviewedJournalInternational Journal of Law and Legal Advancement2026#HydrogenDOI
Legal Framework of Green Hydrogen Production and Hydrogen Economy for Sustainable Development by Ibrar Ahmad, Jamil Afzal and Siraj Ahmad
Sumbal Azam
This book fills the gap between doctrinal legal analysis and technical knowledge of energy systems in the hydrogen sector. It provides a systematic examination of regulatory coordination, certification, trade, and sustainability management.…
Peer-reviewedJournalEnergy Strategy Reviews2026#Energy TransitionDOI
Cost-effective decarbonization of industrial energy systems through hybrid renewable integration: A long-term MILP optimization
Florian Frieden, Jens Leker
This paper presents a long-term MILP optimization model for hybrid renewable integration in industrial energy systems, demonstrating how to balance cost reduction and emission reduction cost-effectively.
Peer-reviewedJournaliScience2026#HydrogenDOI
Dynamic economic-entropy regulation of community-scale green hydrogen supply chains with carbon-microgrid coupling
Guohui Lan, Yashu Chen, Chunzhong Li +1
This study develops a dynamic economic entropy regulation framework for green hydrogen supply chains, using deep reinforcement learning to actively control uncertainty. A ternary coupling model integrates carbon trading, green hydrogen, and…
Peer-reviewedJournalEnvironmental Science and Technology2026#HydrogenDOI
Reducing Power System Costs in LMICs through Grid-Connected Green Hydrogen: Evidence from Kenya.
Xi Xi, Boniface Kinyanjui, D. Kammen
This study evaluates grid-connected green hydrogen electrolyzers in Kenya using a multinodal capacity expansion model. Electrolyzers acting as flexible demand reduce renewable curtailment, enable greater wind integration, and lower system-w…
Peer-reviewedJournalInternational Journal of Energy Research2026#HydrogenDOI
Techno‐Economic Assessment of Green Hydrogen Production Using Supercritical Geothermal Energy and Solid Oxide Electrolysis
Anastasia P. Tam, Matthew Myers, Kate Smith +3
This study conducts a techno-economic assessment of green hydrogen production using a novel combination of supercritical geothermal power and solid oxide electrolysis. Modeling shows a levelized cost of A$3.44/kgH2, with potential cost redu…
Conference2026 5th International Conference on Smart Grid and Green Energy (ICSGGE)2026#HydrogenDOI
An Effective Optimization Approach for Siting and Sizing Hydrogen Production Plants Under Renewable Energy Volatility and Demand Variations
J. Xiong, Jinhang Li, Pengyu Yan +3
This paper proposes an effective optimization approach for siting and sizing hydrogen production plants under renewable energy volatility and demand variations. It provides a practical optimization model to support hydrogen infrastructure p…