GX & Decarbonization Research

Zeinab Abdallah Mohammed Elhassan

This study evaluates the energy and sustainability performance of a building-integrated photovoltaic (BIPV) façade in Riyadh, Saudi Arabia, using PVsyst simulation. A 5.6 kWp ventilated façade system generates about 8,200 kWh annually with …

Carolina Mônica dos Santos, Sérgio Almeida Pacca

This study evaluates the lifecycle GHG emissions of rooftop and carport PV systems in São Paulo, Brazil. The carport system has higher emissions per kWh (18 gCO2e/kWh) than rooftop systems (13 gCO2e/kWh) due to its balance of system (BOS). …

Jun Hu, Zhuoming Wei

This paper constructs a collaborative R&D carbon reduction model for the photovoltaic supply chain using differential game theory, considering carbon tax and consumer green preferences. It compares three scenarios: no R&D, independent R&D, …

Jie Liu, Yongshuai Ma, Qingyu Li +2

This study uses a system dynamics model to analyze how renewable energy quotas and power generation rights trading affect green certificate and carbon emission prices. It finds short-term promotion but long-term inhibition effects on renewa…

Rafael Belo Duarte, R. D. Barreto, J. Pimenta +1

This paper presents an analysis of a pilot-scale multi-tubular biogas steam reforming reactor as part of a sustainable aviation fuel (SAF) development project in Brazil. Using a validated power-law kinetic model for biogas reforming, the st…

Adrian Yaya-González, Daniela Alvarado-Barrios, Y. Peralta-Ruiz

This study designs and simulates three biorefinery schemes using corn stover in Colombia, evaluating exergy efficiency and economic viability. The best scenario (SCE03) produces xylitol, lignin, glutamic acid, and captures CO2, achieving an…

Qian Chen

This teaching case study analyzes SRNE Solar, a Chinese SME in the photovoltaic industry, examining how intellectual capital management contributes to sustainable competitive advantage and product lifecycle extension. It highlights how SMEs…

Ma’idah Aminu, Mohamed A. Elbannan

This study examines the relationship between corporate sustainability investments (renewable energy, sustainable transport, energy efficiency) and environmental sustainability among EU-listed firms from 2013 to 2023. It finds modest CO2 red…

Azad Erdem, Nazli Demirtaş, Samet Gursoy +2

This study analyzes the long-run effects of institutional quality, public debt, financial development, and economic freedom on renewable energy generation using panel data from 17 EU countries (2000-2023). Applying cointegration and panel e…

Tong Yang, N. Grace

This study examines CO2 emissions and drivers in E7 economies (2000-2022) using quantile regression. Renewable energy and FDI reduce emissions, supporting clean energy and pollution halo effects. However, financial depth and manufacturing/i…

G. S. Girishkumar, M. R. Kamesh, N. Shreekala +4

This review comprehensively examines solar photovoltaic-thermal (PVT) systems integrated with hydrogen production in polygeneration configurations. Concentrated PVT (CPVT) achieves up to 78.93% energy efficiency and 65% exergy efficiency, e…

Weier Liu, Miaohan Tang

This review synthesizes debates on the climate effects of bioenergy from forests (BEF). A bibliometric analysis identifies four research clusters and six key areas of disagreement: system boundaries, spatial/temporal scales, reference syste…

A. Tejasree, K. Ravi Teja, D. Lakshmi Lavanya +3

This review comprehensively analyzes energy pellet production from agricultural waste, covering feedstock characteristics, pelletization technologies, pretreatment methods, quality parameters, environmental impacts, and techno-economics. It…

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This paper discusses challenges in disseminating solar power in regions and Japan's decarbonization leading areas. It analyzes barriers and best practices to promote renewable energy adoption.

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This special feature focuses on heat pump technology, a key enabler for achieving carbon neutrality. It explains energy-saving effects and decarbonization contributions across water heating, space heating, and industrial processes. Japanese…

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This paper explores the potential of using regional biomass resources for decarbonization, discussing local energy self-sufficiency and contributions to net-zero targets.

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This survey investigates awareness and attitudes toward renewable energy among citizens and businesses. Findings show high awareness but barriers such as cost and lack of information. Policy support and education are identified as key drive…

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This paper analyzes how Japanese cooperatives are advancing renewable energy development and power businesses in line with the 2050 carbon neutrality declaration. It presents specific cases of cooperative renewable energy plant construction…

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This study examines the potential of woody biomass resources for greenhouse gas reduction, focusing on sustainable forest management and carbon sequestration. It evaluates the contribution of biomass energy to the energy transition.

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This paper examines institutional design to promote regional utilization of renewable energy. It discusses deployment strategies tailored to local characteristics and the importance of community involvement, offering policy insights for Jap…