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.
PreprintResearch Square2026#Renewable EnergyDOI
Predictive Urban Scale Digital Twins For Optimising Solar Panel Energy Yield
Jolaolu O, Oladiran A, Osibamowo D
This paper presents a physics-driven AI digital twin that integrates open-source geospatial data (OpenStreetMap) with physics-constrained machine learning to optimise solar infrastructure planning. A modular physics engine computes building…
PreprintResearch Square2026#Energy TransitionDOI
Green Transition Asymmetry and Carbon Emissions in the EU: A PMG-NARDL Analysis
Zaki M
Using panel data for 27 EU states (2000–2025), this study applies a PMG-NARDL model to test asymmetric effects of the green transition on emissions. A slowdown in renewable growth raises emissions (2.030) more than acceleration cuts them (1…
PreprintResearch Square2026#Energy EfficiencyDOI
Analysis and Improvement of Building Energy Data Collection Systems for Green Remodeling of Aging Small Scale Residential Buildings in South Korea - Comparative Review of International and Domestic Practices
JUNG Y, KIM S
This study compares Korean and international building energy data collection systems to promote renewable-based green remodeling of aging small residential buildings. Reviewing European policies, geothermal-PV demonstrations, Korean green b…
PreprintResearch Square2026#Energy TransitionDOI
Acceptance before deployment: a systematic review and measurement audit of public acceptance research on four emerging net-zero energy technologies
Lee J
A PRISMA 2020 systematic review and measurement audit of 534 public-acceptance studies across SMRs, hydrogen, CCUS and offshore wind. Perceived benefit, trust and risk show directionally consistent associations, but proximity and socio-demo…
Preprint🌍 GlobalZenodo2026#CCUSDOI
FUELGAE Workshop: Closing the Carbon Loop: Converting CO2 and Waste Streams into Scalable, Zero Waste Advanced Fuels
Morales de la Rosa, Silvia, Penloglou, Giannis, Hidalgo Ruiz, Sofia +10
This report summarizes the FUELGAE hybrid workshop held in Kos, Greece in June 2026, exploring integrated carbon-loop approaches that convert captured CO2 and waste streams into sustainable fuels and high-value products. Sessions spanned fe…
🇪🇺 EuropeDatasetZenodo2026#Energy EfficiencyDOI
European Heat Pump Keymark Population Dataset and COP Models for Cold-Climate Building Simulation
Võsa, Karl-Villem, Simson, Raimo, Mikola, Alo +1
A statistical-population treatment of the European Heat Pump KEYMARK certification corpus for air-to-water heat pumps, releasing deduplicated test-point data, population-scale EN 14825 SCOP validation, and mixed-effects COP models with per-…
Preprint🌍 GlobalZenodo2026#Energy TransitionDOI
Transitioning Away from Fossil Fuels in Paris-aligned Mitigation Pathways: A Policy Brief from the Science Panel for the Global Energy Transition
Luderer, Gunnar, Riahi, Keywan, Mathur, Ritu +5
First policy brief from the Science Panel for the Global Energy Transition. Using Paris-aligned modelled pathways reflecting 2025 emissions trends and clean technology status, it sets quantitative milestones for the fossil fuel transition—d…
PreprintZenodo2026#Energy TransitionDOI
Stochastic Lifecycle Energy-Carbon Optimization and Real Options Sizing for Municipal Sewerage Systems: Balancing Operational Emissions and Capital Outlays
Hosdi, Hazwan
A continuous-time stochastic framework couples hydraulic loading, lifecycle energy-to-emissions conversion, and Real Options Analysis for municipal sewerage. A case study reports -42.1% cumulative carbon, -90.1% regulatory penalty exposure,…
🌍 GlobalDatasetZenodo2026#Carbon AccountingDOI
The LULUCF Data Hub: translating global land use emissions estimates into the national GHG inventory framework (Version 4.1.0, 2026 NGHGI release)
Melo, Joana, Rossi, Simone, Achard, Frédéric +16
This data paper describes version 4.1.0 of the LULUCF Data Hub hosted by the EU Forest Observatory. It compiles country-level CO2 and non-CO2 land-use fluxes from UNFCCC national GHG inventories, allocated to IPCC-aligned classes (Forest, D…
Preprint🌍 GlobalZenodo2026#Energy EfficiencyDOI
HeatPumpLab
Walmsley, Timothy Gordon
HeatPumpLab offers open Python models of high-temperature heat pump cycles for industrial process heat—recuperative, cascade, MVR, sCO₂ Brayton and steam-generating—using CoolProp or REFPROP fluid properties with in-browser web apps. It giv…
Preprint🇪🇺 EuropeZenodo2026#HydrogenDOI
Leveraging ORC technology to enhance renewable hydrogen production efficiency and industrial decarbonization
Mitkidis, Georgios, Giannissi, Stella G., Borchert-Wright, Lisa +3
This study integrates Organic Rankine Cycle (ORC) waste heat recovery into an industrial alkaline electrolysis (AEL) system at a refinery, under the EU EPHYRA project. Two configurations are evaluated: direct ORC coupling with the electroly…
Preprint🇪🇺 EuropeZenodo2026#Energy EfficiencyDOI
Bilevel renovation-subsidy design for the EPBD trajectory: model, data and results of record (P4, version pl12)
Özer, Ece, Kranzl, Lukas
A Julia/Gurobi bilevel (Stackelberg) model where the state sets renovation-subsidy rates by measure, income group and tenure to bring a national housing stock onto its EPBD primary-energy trajectory at minimum public cost, while owners and …
PreprintCNZenodo2026#HydrogenDOI
Coordinated electricity-hydrogen development enables cost-effective decarbonization of China's energy system
Ren, Muzhen
A study analyzing how coordinated electricity-hydrogen development can lower decarbonization costs in China's energy system. It positions hydrogen as a flexibility resource for the power grid, arguing integrated planning yields cost-effecti…
PreprintZenodo2026#Energy TransitionDOI
Estratégias para Redução da Pegada de Carbono no Transporte Marítimo Internacional
Silva, Dimitri Lacerda Rocha da, Martins, Vitor, Alvarez, Jose angelo Justo
A qualitative literature-based review of decarbonization strategies for international shipping. It classifies measures into technological, operational and energy categories, finding operational efficiency gains most viable short-term while …
Preprint🇺🇸 USAarXiv2026#EV & Transport
Residential Vehicle-to-Grid Deployment: A United States-Based Stakeholder Perspective
Nelson Nelson, Nora Agah, Kasey M. Faust +1
This study analyzes barriers and drivers of residential V2G deployment in the US through stakeholder interviews and qualitative coding. Grid resilience and decarbonization are key benefits, while user willingness, technological readiness, c…
PreprintarXiv2026#Energy Transition
Optimal power expansion planning under uncertainty in sub-Saharan Africa: A stochastic dual dynamic programming approach
Arega Getaneh Abate, Xiao-Bing Zhang, Xiufeng Liu +2
A multistage stochastic generation expansion model solved with SDDP, incorporating Markov demand and country-specific hydrological uncertainty, construction lead times, and endogenous reliability, applied to Ethiopia and Zimbabwe for 2025-2…
Peer-reviewed🇯🇵 JapanJournalJ-STAGE#Renewable EnergyDOI
Development of a Grid-Forming (Virtual Inertia) PCS Interconnected to Distribution Systems
配電系統へ連系する擬似慣性PCSの開発
(著者不明)
This work reports the development of a power conditioning system (PCS) with virtual inertia capability interconnected to distribution grids, addressing the decline in system inertia caused by high shares of renewables. It covers the power-c…
Peer-reviewedJournalJ-STAGE#Energy TransitionDOI
Toward Expanding the Supply of Distributed Power Generation Systems
分散型電源システムの供給拡大を目指して
(著者不明)
No abstract is available; only the title is provided. The paper appears to address expanding the supply of distributed power generation systems, likely touching on renewable and local power system deployment. Specific methods, data, and fin…
PreprintZenodo2026#Energy TransitionDOI
Clean Energy Transition through the Sustainable Exploration and Use of Lithium in Oman: Potential and Challenges
khan, asharul
This work examines the potential and challenges of a clean energy transition in Oman through sustainable exploration and use of lithium. Without an abstract, details are limited, but it addresses the intersection of critical-mineral strateg…
DatasetZenodo2026#Renewable EnergyDOI
S3: Data, Results and Scoring for Grid-Connection Suitability in Colombia
Caicedo Navarro, Joaquín Eduardo, Caro Ruiz, Claudia Catalina, Palacios-Benavides, D. A. +2
Supplementary dataset for a study scoring grid-connection suitability for national-scale solar and wind siting in Colombia. It includes candidate generation profiles, annual curtailment responses, spatial scoring inputs, nonlinear AC valida…