GX Research Hub · English
GX & Decarbonization Research
This page provides an English interface to the gxceed GX paper corpus. The corpus aggregates papers from 14 contributing 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.
Preprint🇪🇺 EuropeResearch Square2026#Climate FinanceDOI
The impact of risk indicators on green and conventional corporate bonds: an empirical analysis from Europe
Öcal H, Kamil AA, Torasan S
This study examines volatility dynamics in European corporate green and conventional bond markets from May 2020 to Jan 2025 using Granger causality, VAR, and impulse response analysis. It finds that VIXIE and VSTOXX negatively affect bond r…
PreprintResearch Square2026#Renewable EnergyDOI
Multifunctional Nanomaterials for High-Performance Renewable Energy Storage and Conversion Devices
G. Anand L
This study examines the role of multifunctional nanomaterials in high-performance renewable energy storage and conversion devices, including batteries, supercapacitors, fuel cells, and solar energy systems. It highlights recent progress in …
PreprintResearch Square2026#HydrogenDOI
Synergistic Nucleation and Texture Engineering of Cu <sub>2</sub> O Photocathodes for Efficient and Durable Solar Hydrogen Evolution
Kim DS, Lee KW, Lee HH +3
This paper reports a vertically textured Cu2O photocathode fabricated by low-temperature electrodeposition using Au seeding and Sb doping. The synergistic control promotes dense nucleation and preferred orientation, improving charge transpo…
PreprintResearch Square2026#Renewable EnergyDOI
Enhancing Machine Learning models of biogas production in wastewater treatment plants using hybrid Bayesian optimization based on Gaussian process
SADOUNE H, RIHANI R, MARRA FS
This study compares DNN and XGBoost models for predicting biogas production in an industrial wastewater treatment plant, using Bayesian optimization with Gaussian processes for hyperparameter tuning. DNN outperformed XGBoost (R²=0.78), and …
Preprint🌍 GlobalResearch Square2026#Renewable EnergyDOI
Natural disasters and clean energy transition: Rising from the ashes of destruction?
Ajayi I
This paper provides the first subnational-level causal evidence that natural disasters increase renewable energy diffusion. Using panel data on 2,700 renewable projects and 6,000 disasters across 84 developing countries (1990-2021), it find…
Preprint🇪🇺 EuropeResearch Square2026#Renewable EnergyDOI
Hierarchical Energy Management for Renewable Energy Communities Using MPC and Rule-Based Control with Peer-to-Peer Energy Trading
Saleem S, Poullikkas A, Qureshi MA +3
This paper proposes a hierarchical decentralized Energy Management System (EMS) for a residential energy community in Cyprus, combining a rule-based minimum viable prototype with Model Predictive Control (MPC) for community battery manageme…
Preprint🌍 GlobalResearch Square2026#Renewable EnergyDOI
Securing the Operation of Distribution Networks under High Renewable Energy Penetration: A Systematic Review
Dharmasiri T, Herath N, Ekanayake JB
This systematic review examines operational security challenges and mitigation pathways for distribution networks under high renewable penetration. It categorizes challenges into voltage, protection, asset, and converter-interaction issues.…
Preprint🇺🇸 USAResearch Square2026#Energy TransitionDOI
Government R&D investment in energy and its non-linear environmental effects: Evidence for the USA
Sellami O, Youssef SB
Using US data from 1980-2023, this study examines the impact of government R&D spending on renewables and fossil fuels on CO2 emissions and renewable energy consumption with ARDL/NARDL models. It confirms the Environmental Kuznets Curve and…
Preprint🌍 GlobalResearch Square2026#HydrogenDOI
Sustainably Producing Green Fuel Ammonia in Equatorial Waters and Piping It Worldwide, and Removing Atmospheric CO 2 to Return to the 1960s Temperature Rise Level by 2100
Kobayashi H
This study proposes a large-scale system using floating offshore photovoltaic (FOPV) in equatorial waters to produce green hydrogen and ammonia, transported worldwide via pipelines. It also models atmospheric CO2 removal to revert temperatu…
PreprintResearch Square2026#Energy TransitionDOI
Retrieval-Augmented Large Language Models for Climate Change and Renewable Energy Knowledge Synthesis
Orabi A, Harb H, Khedr A
This paper proposes a Retrieval-Augmented Generation (RAG) framework for climate change and renewable energy knowledge synthesis. It combines dense retrieval (FAISS, HNSW) with LLMs to ground responses in authoritative sources like IPCC and…
PreprintResearch Square2026#Energy TransitionDOI
Deviation-Based Operating Reserve Sizing and Market Co-Optimization for Data-Constrained Island Power Systems
Domínguez-Garabitos MA, Báez-Santana R, Ocaña-Guevara VS +3
This paper proposes a market-based framework for co-optimizing energy and operating reserves in data-constrained island power systems. Reserve requirements are determined from historically observed extreme deviations, avoiding explicit prob…
Journal2026#Energy TransitionDOI
הזדמנויות במשק אנרגיה משתנה
Ofira Ayalon, Gilead Fortuna, Orna Raviv +1
This paper reviews short-, medium-, and long-term energy transition trends for the Sharon-Carmel region in Israel. It covers the shift from coal to renewables, hydrogen, and storage, with municipal-level policy recommendations. It forecasts…
Journal2026#Renewable EnergyDOI
Renewable Energy and Energy Efficiency Industry in Israel Update and policy recommendations for leveraging Israeli R&D and industry
Gilead Fortuna, Shiri Freund-Koren, Idan Liebes
This paper evaluates the potential of Israel's renewable energy and energy efficiency industry and provides policy recommendations for commercialization. Despite ranking 1st globally in cleantech innovation, Israel ranks only 8th in commerc…
Journal2026#Energy TransitionDOI
מפת דרכים למנהל עצמאי של מערכת החשמל לקראת 2040
Ofira Ayalon, Orna Raviv
The Samuel Neaman Institute conducted a research for Noga on a roadmap for the independent system operator of electricity in 2040. It reviews policies of 18 countries, challenges in renewable integration, and recommends steps for Israel inc…
Journal2026#Carbon AccountingDOI
סקר היתכנות – אומדן הפחת של גז טבעי בשרשרת האספקה מהבאר לרכב עבור דלקים מבוססי גז
Ofira Ayalon, Miriam Lev-On, Perry Lev-On +1
This study estimates natural gas losses and GHG emissions in the Well-to-Tank supply chain for natural gas-based transportation fuels (CNG, methanol, GTL) and electricity for EVs. Global average methane loss is ~1.7% of production; emission…
Journal2026#Renewable EnergyDOI
תעשיית האנרגיות המתחדשות וההתייעלות האנרגטית בישראל עדכון מצב והמלצות מדיניות למינוף המו"פ והתעשייה הישראלית – תקציר מנהלים באנגלית
Gilead Fortuna, Shiri Freund-Koren, Idan Liebes
This paper evaluates the potential of Israel's renewable energy and energy efficiency industry, providing policy recommendations for commercialization. It highlights the global growth of renewables, Israel's innovation strengths, and the ne…
🇪🇺 EuropeJournalDépôt institutionnel de l'Université libre de Bruxelles (Université Libre de Bruxelles)2026#Policy
Prosperity After Liberalisation: The EU’s Energy Dilemma
Mathias Perl
This paper argues that the EU's choice in the 1980s to prioritize the Internal Energy Market over a Common Energy Policy has constrained long-term investment and industrial policy needed for the Green Transition. It calls for a paradigm shi…
🇺🇸 USADatasetICPSR Data Holdings2026#Carbon AccountingDOI
Greenhouse gas emissions and removals from forest land, woodlands, and urban trees in the United States, 1990-2022: Estimates and quantitative uncertainty for individual states, regional ownerships, National Forests, and Tribal Ownership
US Department of Agriculture, US Forest Service
This publication provides detailed estimates of greenhouse gas emissions and removals from U.S. forests, woodlands, and urban trees from 1990-2022, based on national forest inventory data. It includes carbon stock and flux data by state, ow…
🇺🇸 USADatasetICPSR Data Holdings2026#Carbon AccountingDOI
Greenhouse gas emissions and removals from forest land, woodlands, and urban trees in the United States, 1990-2022: Estimates and quantitative uncertainty for individual states, regional ownerships, National Forests, and Tribal Ownership
US Department of Agriculture, US Forest Service
The USDA Forest Service provides detailed estimates of GHG emissions and removals from U.S. forest land, woodlands, and urban trees from 1990-2022, with breakdowns by state, ownership, National Forests, and Tribal lands. Includes carbon flu…
🌍 GlobalJournalBENTHAM SCIENCE PUBLISHERS eBooks2026#sustainable_agricultureDOI
Sustainable Agriculture: Encouraging Environmental Responsibility through Blockchain Technology
Kumud Shukla, Jyoti Yadav, Akhil Sharma +2
This paper explores the potential of blockchain technology to promote environmental responsibility in sustainable agriculture. It highlights use cases such as supply chain transparency, carbon credit verification, decentralized climate fina…