GX & Decarbonization Research

Vimala Devi Saravanan, M. Geethanjali, Sivasankar Gangatharan +1

This study explores hybrid solar PV and hydrogen storage systems for EV charging in tropical India, assessing technical and economic feasibility. It highlights a pathway to enhance renewable energy integration and contribute to SDG 7 (affor…

Inna Lukashenko

This study analyzes space-based solar power (SBSP) as an emerging economic sector, comparing national strategies and adapting LCOE methodology to space projects. Quantitative analysis reveals that launch costs, not photovoltaic efficiency, …

Cléber Rodrigo de Souza, Fernanda Coelho de Souza, Rafaela Pereira Naves +2

This study evaluates methodological consistency in carbon quantification across 35 REDD+ projects in the Brazilian Amazon under Verra's VCS. It finds heavy reliance on mandatory woody pools, secondary data, and IPCC defaults, with limited i…

Tamerat Demeke Agonafer, Wondwossen Bogale Eremed, Kamil Dino Adem

This study assesses the techno-economic performance of a small-scale biogas-based trigeneration system with thermoelectric waste heat recovery. It examines how digestate valorization and carbon financing (e.g., carbon credits) affect econom…

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This report summarizes the results of a follow-up survey on Japan's Carbon Neutral Action Plan, based on FY2020 performance, and provides information on global warming countermeasures.

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This report presents the results of the follow-up survey on Japan's Low-Carbon Society Action Plan, detailing the FY2018 performance of various industries in reducing greenhouse gas emissions. It provides insights into the progress of volun…

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A keynote on leveraging railway assets to address environmental and social challenges. Specific details are unclear, but it focuses on the potential of railway infrastructure for decarbonization and social problem-solving.

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This paper aims to understand CO2 emission characteristics at the construction planning stage of civil engineering works. By assessing emissions early in the planning phase, it may contribute to decarbonizing construction processes. Specifi…

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This paper outlines the current status and challenges of regional decarbonization and achieving 100% renewable energy. While specific data and methods are unclear, it likely discusses barriers such as local policies, social acceptance, and …

Soares, Ghio Vani Debrian, Funan, Selviana Ermalinda, Adhania, Dini +10

This systematic review synthesizes evidence from 10 studies on how socio-political governance and policy innovations influence the adoption and sustainability of biomass-derived activated carbon and biochar for renewable energy. It covers r…

Alcides, Feitosa Neto, Ana Karen, Silveira Pereira Caracas, Emanuel, Lopes Frate +9

This qualitative study examines how powershoring—the relocation of industrial production to regions with abundant renewable energy—combined with innovation and decarbonization fosters green industrial chains in Brazil. Through literature re…

Nerine Botma, Susanna L. Middelberg

This study evaluates GHG disclosure by six JSE-listed food producers using a GRI 305-based coding index. Most companies disclosed Scope 1 and location-based Scope 2 emissions, but Scope 3 disclosure was minimal and key methodological detail…

Ruohan Li, Wenying Sun, Yuepeng Deng +4

This study demonstrates that coupling snorkel and biochar in bioretention systems enhances organic matter and nitrogen removal while mitigating greenhouse gas emissions through spatial redox regulation. The technology offers potential for r…

P. S. Ermakova, S. N. Nikulina, I. K. Belova

A parametric model for estimating annual carbon budget in temperate terrestrial photoautotrophic ecosystems is proposed, separating GPP and respiration to compute NEP. GPP parameterization accounts for PAR, temperature, VPD, and CO2. It ser…

Aleksi Isoaho, Milla Niiranen, Eveliina Väyrynen +2

Developed a method to upscale chamber-measured GHG emissions from rewetted peat extraction sites using drone and satellite imagery. Classified surface types with random forest and predicted %-covers with XGBoost on Sentinel-2 data. Fluxes v…

Hongqiao Chen, Chunlin Song, Genxu Wang +10

This study estimates that cryosphere-influenced reservoirs emit 56.7 Tg CO2 eq/yr, disproportionately high CO2 and N2O despite covering <10% of global reservoir area. Emissions increased by 0.31 Tg CO2 eq/yr from 2000-2020 due to climate wa…

Giulia Ulpiani, Quirina Rodriguez Mendez, Valeria Todeschi +6

This paper argues that cities need robust carbon dioxide removal (CDR) strategies, not just emission reductions, to meet net-zero targets. It analyzes city-specific CDR opportunities and challenges, offering recommendations for policymakers…

Hamza Akram, Jinchao Li, Muhammad Ashar Asdullah +2

This study analyzes the impact of energy vulnerability (EV) on CO2 emissions, ecological footprint, and load capacity factor using panel data from 40 countries (1990-2024). It finds that energy transition, R&D, and environmental policy stri…

Cheshta Grover, Ram Ranjan

This study analyzes the impact of the EU CBAM on India's energy-intensive, trade-exposed industries and evaluates whether a domestic ETS can mitigate risks. Using stochastic frontier analysis, it estimates marginal abatement costs ranging f…

Hulkar Abdusalomova, Azizbek Kamolov, Zafar Turakulov +7

This paper examines campus-wide decarbonization and sustainability transition in Central Asia, using the Tashkent Institute of Chemical Technology as a case study. It proposes a whole-system approach involving energy efficiency, renewable e…