GX & Decarbonization Research

Giorgos Kardaras, Alexandros Kafetzis, Michael Bampaou +1

Using Crete as a case, this study integrates techno-economic and life-cycle assessment of four modular renewable energy systems (MRES) targeting 90–99.9% renewable penetration. Output-based LCOE ranged 0.059–0.112 €/kWh, with surplus-electr…

Jing Wen Chong, Marlia M. Hanafiah

This review analyzes 151 techno-economic studies (2020–2024) on fuel cell applications, covering integrated systems (50%), transport (23%), and hybrid renewables (21%), and maps economic metrics like LCOE, payback period, and NPC. It identi…

Michelle Andrea Gonzalez Monroy, Adalgisa Sinicropi, Maria Laura Parisi

This review analyses the full low-emission hydrogen value chain from an eco-design perspective, synthesising LCA literature on water-splitting, biomass routes, and natural hydrogen. No single pathway is universally sustainable: electrolysis…

International Monetary Fund. Fiscal Affairs Dept.

A diagnostic of Armenia's climate policy landscape. Climate risks (heat, water stress, disasters) are rising while emissions remain low but growing. Policy frameworks have strengthened, yet implementation gaps persist across water, disaster…

Elisa Grugni, Davide Bazzana, Mattia Guerini

This paper uses an agent-based model to study carbon farming adoption under alternative incentive designs: action-based subsidies, result-based payments tied to sequestration, and hybrid schemes. Action-based subsidies drive rapid adoption …

Kyoko Take, Thai-Huyen Nguyen

This study estimates future waste generation and GHG mitigation potential in Cambodia using the Extended Snapshot/Waste bottom-up model. Recycling is the most effective measure (60% of reductions in 2030, 77% in 2050), followed by methane r…

Francisca Saldías, Isabel Muñoz, Allison Lara +3

A sociotechnical transition study examining stakeholder consensus on the viability of alternative fuels in Chilean maritime transport. It frames fuel switching as a social agreement problem rather than purely technical, offering a regional …

Javad Vasheghani Farahani, Tan Gürpinar

This conceptual study proposes the Automated Constitution Model (ACM), explaining how blockchain-secured energy digital twins move beyond data verification to automatically constitute institutional outcomes such as renewable energy certific…

Filipe Cardoso Brito, Hugo Saba, Mabel Diz Marques +6

This study builds a technical–economic model integrating module degradation, household electricity demand, and consumer replacement decisions for residential PV in Brazil. Under early-growth demand, replacement milestones arrive at 11.7 and…

Imran Khan, Mohd. Razaullah Khan

This paper examines the strategic integration of carbon accounting and climate finance within India's Viksit Bharat framework and the SDGs. It analyzes policy frameworks, financial instruments, and technologies (AI, blockchain, IoT emission…

Wendu Kebede Gemeda

This review synthesizes literature, reports, and policy documents on how agroforestry and plantation forests contribute to forest conservation and climate change mitigation. Agroforestry enhances tree cover on farmland, biodiversity, soil f…

Solomon Oluwaseun Okunade

Using panel data from 43 African countries (2000-2024) with KRLS and PCSE models, the study shows climate vulnerability consistently weakens development, while energy productivity mitigates this harm. Renewable energy shares yield mixed eff…

Nattirut Yingsirisit, Romal Ramadhan, Seyyed A. Hosseini +4

This study assesses underground hydrogen storage (UHS) in a tight sandstone basin for Thailand's Mae Moh coal plant transition using 50-year reservoir simulations. Hysteresis limits base-case recovery to 37%, but a dual-production well desi…

Jamilu Haruna Gwandu, Sule Magaji, Ibrahim Musa +1

This study examines how FDI in clean energy affects SDG 7 (energy access) and SDG 8 (growth/jobs) in Nigeria, using secondary data from the World Bank, IEA, IRENA, UNDP and CBN. It finds FDI improves energy access, renewable infrastructure …

Jianxiang Shen, Weiyi Liao, Rui Wang +6

This study examines how land-use constraints shape renewable energy deployment pathways and siting under China's carbon neutrality goal. It shows that competition for land and spatial restrictions alter feasible solar and wind capacity and …

(著者不明)

A modeling study of Hokkaido's power and heat supply network that incorporates the smoothing effect of wide-area interconnection of renewables. It examines how interregional balancing of variable renewables supports grid stability and highe…

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A Japanese-language work on new energy strategy in the era of global environmental challenges. No abstract is available; the title suggests a broad treatment of energy transition and related policy. It may serve as background context for Ja…

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This paper analyzes how the federal Production Tax Credit (PTC) and state Renewable Portfolio Standards (RPS) individually and interactively affect wind power diffusion in the US. It quantitatively examines whether overlapping policy incent…

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This paper examines Japan's feed-in tariff (FIT) system through the lens of political and policy theory, framing how renewable energy policy debates should be structured. It offers methodological and normative arguments on evaluating FIT de…

(著者不明)

This paper examines the institutional issues that arise when feed-in tariffs (FIT) and installation subsidies coexist as renewable support schemes. It discusses the rationale and drawbacks of overlapping support—subsidies lowering upfront c…