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.
PreprintResearch Square2026#Renewable EnergyDOI
Simulation and Optimization of Three Photovoltaic Systems for the Application to Residential use in Trinidad and Tobago
Looknanan S, Cumberbatch E, Beepat K +1
This study simulates and optimizes three PV technologies (poly-Si, CIGS, spherical Si) for residential use in Trinidad and Tobago using HOMER Pro, considering both off-grid and grid-connected scenarios. The optimal off-grid system (0.727 kW…
PreprintZenodo2026#Renewable EnergyDOI
METAHEURISTIC OPTIMISATION OF SHUNT ACTIVE POWER FILTER CONTROL FOR POWER QUALITY ENHANCEMENT IN HYBRID RENEWABLE MICROGRIDS
Gagan Kumar Sahoo and Subhashree Choudhury
This study proposes an intelligent control strategy for a shunt active power filter (SAPF) using the Mountain Gazelle Optimiser (MGO) to tune PI controller gains dynamically in hybrid renewable energy source (HRES) microgrids. The MGO-optim…
PreprintResearch Square2026#Renewable EnergyDOI
A Digital Twin Framework Integrating Marine Microclimate Modeling for Reliable and Cost-Effective Design of 100% Renewable Coastal Energy Systems
Bayat M, Azad MT, Lari K +2
This paper proposes a digital twin framework that integrates high-resolution marine microclimate modeling (salt deposition, humidity, sea-breeze) with techno-economic optimization for coastal hybrid renewable energy systems. Applied to Kish…
🌍 GlobalPreprintZenodo2026#Renewable EnergyDOI
Hybrid AI-Driven Optimization of Floating Offshore Wind-Solar Farms: A Multi-Objective Approach for Gigawatt-Scale Deployment in Deep Water Marine Environments
Adel Elgammal
This study proposes a hybrid floating offshore wind-solar platform and validates its design using an AI optimization framework combining machine learning, deep reinforcement learning, and genetic algorithms. Results show 32% higher energy o…
🌍 Global📚 Peer-reviewed · JournalSustainable Development2024#Renewable EnergyDOI
Systematic literature review and bibliometric analysis of green finance and renewable energy development
Muhmad S.N.
This paper systematically reviews and bibliometrically analyzes the literature on green finance and renewable energy development, revealing the structure and trends of the field.
🇪🇺 Europe📚 Peer-reviewed · JournalEnergy Policy2026#Renewable EnergyDOI
Economic and technical analysis of photovoltaic systems in the context of emissions trading system 2 – a case study for Poland
Nawrocki K.
This paper provides an economic and technical analysis of photovoltaic systems in the context of the Emissions Trading System 2 (ETS 2), using Poland as a case study. It assesses the impact of carbon pricing on PV deployment and offers insi…
🇨🇳 China📚 Peer-reviewed · JournalEnvironmental Research Letters2026#Renewable EnergyDOI
Impacts of aerosol and greenhouse gas mitigation on future solar and wind energy potentials in Eastern China
Lili Ren, Shicheng Yan, Chao Liu +2
Using an Earth system model, this study projects that aerosol reductions under carbon neutrality increase solar energy availability by enhancing surface radiation, while GHG mitigation may decrease wind power density by altering land-sea th…
🇺🇸 USA📚 Peer-reviewed · JournalEnergy Policy2011#Renewable EnergyDOI
The economic costs of reducing greenhouse gas emissions under a U.S. national renewable electricity mandate
Crane K.
This paper estimates the economic costs of achieving greenhouse gas emission reductions through a national renewable electricity mandate in the United States. It finds that costs depend on the stringency of the mandate and renewable resourc…
📚 Peer-reviewed · JournalRenewable Energy2025#Renewable EnergyDOI
Bioenergy utilization and greenhouse gas emission reduction: A global impact assessment
Li H.
This paper assesses the global impact of bioenergy utilization on greenhouse gas emission reduction. It quantifies the potential contribution of bioenergy to climate change mitigation, providing insights for policy making.
🇨🇳 China📚 Peer-reviewed · JournalEnergy and Buildings2026#Renewable EnergyDOI
Comprehensive benefit evaluation of photovoltaic-green roof retrofit for low-carbon renewal of old residential communities
Chunying Li, Yì Wáng, Xiao Sun +3
This study evaluates the comprehensive benefits of retrofitting old residential communities with a combination of photovoltaic systems and green roofs for low-carbon renewal. It quantifies economic, environmental, and social impacts, provid…
🇪🇺 Europe📚 Peer-reviewed · JournalAquatic Sciences2012#Renewable EnergyDOI
Greenhouse gas emissions (CO2, CH4, and N2O) from several perialpine and alpine hydropower reservoirs by diffusion and loss in turbines
Diem T.
This study measures CO2, CH4, and N2O emissions from several perialpine and alpine hydropower reservoirs via diffusion and turbine passage. It provides critical data for assessing the net greenhouse gas footprint of hydropower, informing ca…
🌍 Global📚 Peer-reviewed · JournalCircular Economy and Sustainability2026#Renewable EnergyDOI
Sustainable Biogas Utilization from Cassava Starch Plants: Techno-Economic Feasibility, and Greenhouse Gas Emissions
Do T.X.
This paper evaluates the techno-economic feasibility and greenhouse gas emission reduction potential of biogas utilization from cassava starch plants. It analyzes renewable energy generation from industrial waste and its economic viability,…
📚 Peer-reviewed · JournalSpringer Link (Chiba Institute of Technology)2026#Renewable EnergyDOI
Net Present Value (NPV) Analysis of Solar Microgrids for Off-Grid Rural Schools in the Philippines, integrating Carbon Credit Valuation and Sensitivity Analysis
Ireneo G. Mateo
This study analyzes the economic feasibility of solar microgrids for five off-grid schools in the Philippines using NPV, carbon credit valuation, and sensitivity analysis. Results show negative NPV across all sites, indicating that under cu…
📚 Peer-reviewed · Journal2026#Renewable EnergyDOI
BALANCES AND LOW-HEAT WOOD AS RENEWABLE ENERGY SOURCES
T. Govorukha, Тамара Стородубцева, Sergey Goptarev
This paper analyzes the conversion of low-grade wood and logging residues into pellets and briquettes as renewable energy feedstocks. It examines the technical pathways and economic viability within Russia's regional constraints, highlighti…
📚 Peer-reviewed · JournalZenodo (CERN European Organization for Nuclear Research)2026#Renewable EnergyDOI
A CRITICAL LOOK AT RENEWABLE ENERGY COMMUNITIES FROM THE PERSPECTIVE OF SUSTAINABLE DEVELOPMENT GOALS
Zeynep Özgüner Mert Özgüner
This paper critically examines the role of renewable energy communities within the framework of the UN Sustainable Development Goals (SDGs). It highlights how such communities enhance local energy resilience and cost-effective management, r…
📚 Peer-reviewed · JournalSpringer Link (Chiba Institute of Technology)2026#Renewable EnergyDOI
A Systems-Based Assessment of Renewable Energy Deployment, Resource Circularity, and Community-Scale Innovation in the Philippines
Liregine S. Cayme, Donna Ville L. Gante
This study presents a systems-based assessment of renewable energy deployment in the Philippines. Currently, clean energy capacity is about 8.2 GW, far below the 2040 target of 52.8 GW. Rooftop solar and circular community innovations offer…
📚 Peer-reviewed · JournalBioresources and Bioprocessing2026#Renewable EnergyDOI
Recent advances in biomass deconstruction, microbial conversion, artificial intelligence, and carbon capture for sustainable bioenergy
Vishwajit Kumar, Shikha Mishra, Pratham Joshi +5
This review presents an integrated framework for microbial biofuel production towards sustainable bioenergy. It covers advances in pretreatment, enzymatic hydrolysis, and microbial engineering, and highlights the emerging role of AI and mul…
📚 Peer-reviewed · JournalZenodo (CERN European Organization for Nuclear Research)2026#Renewable EnergyDOI
MODERN TRENDS OF TRANSITION TO A GREEN ECONOMY IN UZBEKISTAN AND PROSPECTS OF SUSTAINABLE DEVELOPMENT
Murodova Iroda Murtoza qizi
This article analyzes reforms for implementing green economy principles in Uzbekistan, focusing on renewable energy development and resource efficiency. Findings show that investments in solar and wind energy ensure environmental sustainabi…
📚 Peer-reviewed · JournalNortheast Journal of Complex Systems2026#Renewable EnergyDOI
Evaluating Optimal Capacity and Investment Strategies for Renewable Energy Projects: A Combined Technical and Financial Approach
Helen Josephine, Indhumathi Shanmugasundaram, Sharad Gupta +1
This study presents a simulation-driven framework that combines hourly wind and solar generation modeling with linear programming to determine optimal renewable capacity. It integrates financial analysis including LCOE, working capital, and…
🇪🇺 EuropePreprintZenodo2026#Renewable EnergyDOI
Environmental assessment report
Institut für Energie- und Umweltforschung Heidelberg
This paper evaluates the environmental performance of the ēQATOR concept for producing renewable methanol from biogas via life cycle assessment (LCA). It compares hybrid pathways with fossil methanol and other renewable routes, finding that…