GX & Decarbonization Research

Zhang Mingxu, Gu Zhaolin, Luo Xilian +2

This study optimizes the dimensional parameters of a heat-collecting canopy, a core component of a dust-devil-inspired rotating wind energy system, through numerical simulation and experiments. It clarifies the impact of canopy geometry on …

Sakib, S M Nazmuz

Supply-chain GHG accounting aggregates gases into CO2e, hiding composition shifts. Using EPA 2022 data, this paper introduces the Sakib number, a KL-divergence-based index quantifying gas-mix divergence between margin and production phases.…

White Chapter, Liu Qibin, Li Hongqiang +1

This paper proposes a novel power generation system integrating solar-driven biomass gasification using a tower heliostat field (1000-1500K) with an advanced gas-steam combined cycle. Thermodynamic analysis shows improved efficiency compare…

Ivan Idso

This article examines the risk of nonrenewable resource depletion for the medical equipment industry and argues for adopting circular economy principles in medical equipment management. It highlights limits to growth, supply chain vulnerabi…

Han Overman, Anthony R. Cummings, Jeffrey B. Luzar +1

This study shows that Guyana's national REDD+ program, by penalizing forest damage rather than valuing standing forest, can compete with high-value commodities like gold and timber at a modest carbon price. However, revenue sharing between …

Ashmita D

In 2025, SEBI introduced the BRSR Core framework, mandating ESG reporting for India's top 1,000 listed companies, with value-chain disclosures for the top 250. This extends ESG accountability to startups in corporate supply chains, creating…

Duan Li-Qiang^1, Yu Xiao-Hui^1, Wang Bu-Yun^1, Feng Tao^1, Zhang Jin-Sheng^2

This paper proposes an integration scheme of tower-type solar energy with a 660 MW coal-fired power plant in Dunhuang, and evaluates its off-design performance using TRNSYS simulation. Under coal-saving operation mode, the system's thermal …

◎ Long Yixuan ^1,2^ Wang Xiaomei ^3^

This study aims to clarify the dynamic patterns of patent family size's contribution to patent value, providing a reference for optimizing patent strategy and value assessment. Using the clean energy solar power field as an example, dataset…

Eleftheria Asimakopoulou

This article reviews key developments in Greek environmental law in 2022. The Climate Law (Law 4936/2022) sets emission reduction targets, carbon reporting obligations, and electric vehicle mandates. However, due to the energy crisis, ligni…

Richi Guali Padang, Rachmat Agus Santoso, Fitriana Fitriana

This bibliometric study analyzes 206 carbon tax articles from Scopus (2015-2025) using VOSviewer. It identifies publication trends, leading countries (China, US), most-cited papers, and research themes. Findings show a peak in 2024 and a fo…

Liu Tai-Xiu^1,2^, Sui Jun^1,2^, Liu Qi-Bin^1,2^, Liu Feng^1,2^

A CCHP system integrating solar thermochemistry and chemical heat recuperation is proposed. Solar energy drives methanol decomposition, and engine exhaust heat is recovered for the decomposition reaction. Thermodynamic analysis shows improv…

GUO Guiqi LUO Xianglong XU Junjun CHEN Ying

This paper develops a multi-objective optimization model for heat exchange equipment in Organic Rankine Cycle (ORC) systems, simultaneously optimizing structure and operating parameters. It aims to improve energy efficiency by utilizing ren…

Yu Haotian, Li Na, Zhou Qulan

This study proposes using the Soret effect to separate and enrich methane from low-concentration coal mine gas, which is typically vented, causing energy waste and greenhouse gas emissions. Through theoretical analysis and experiments, it e…

None, None

This factsheet outlines the Biden administration's strategy for achieving 100% clean electricity by 2035 and net-zero by 2050, emphasizing the need to build secure and resilient supply chains for digital components in the energy sector, whi…

Tobias Ströher

This cumulative dissertation investigates how digital MRV (Measuring, Reporting, and Verification) can transform GHG emissions management within and across organizations, drawing on AI, data spaces, digital identities, and distributed ledge…

TANG, Guodong, MENG, Zhongju, GAO, Yong +2

Large-scale solar PV in deserts faces geomorphological changes from surface erosion. This study investigates wind-sand movement around PV arrays in the Hobq Desert, China, demonstrating how arrays affect aeolian sediment transport. Findings…

Zhihui Li, H B Wu, Xiangzheng Deng

This study quantifies how internal migration in China affects dietary carbon footprints from a consumption perspective. Using census data for 2010 and 2020, it estimates that migration-related net residential food consumption emissions incr…

Chen Jiawei, Wu Jiekang, Guo Qingyuan +2

This paper establishes a multi-objective optimization model for reactive power optimization in distribution networks, considering coordinated operation of distributed generation (DG), electric vehicle (EV) charging/discharging, and distribu…

Punitha SRIDHARAN, Sangeetha ANANDAN

This chapter explores blockchain applications for sustainability, emission reduction, and ethical practices in supply chains. Blockchain's distributed, tamper-evident, and transparent nature can promote green value chains, but large-scale u…

Hannah Skeggs, Lizzy McHugh

This virtual issue examines how the UK retail food environment can shift consumer behavior toward healthier and more sustainable diets. It reviews policies like HFSS placement restrictions and the Soft Drinks Industry Levy, highlighting the…