GX & Decarbonization Research

A. Pineda, Tobias S. Schmidt, Florian Egli

This paper analyzes the roles and evolution of incumbent intermediaries in sustainability transitions, focusing on the World Bank Group (WBG) and its support for renewable energy technologies in developing countries. It proposes a 'fitness'…

Wooyoung Jeon, Jingyu Qu, Jongik Kim +1

This paper examines cost-effective expansion of renewable energy, focusing on policy design under dual price uncertainties. It analyzes the transition from renewable portfolio standards (RPS) to auction mechanisms, potentially offering insi…

Bora DK

This review focuses on large-scale PEM electrolyzer plant management for green hydrogen production, highlighting the limitations of digital twin technology. Passive digital twins cannot autonomously close the control loop, causing predictio…

Jang A, Nguyen DA, Thi KAN +2

This platform recovers high-purity ammonium from human urine while co-producing hydrogen, powered by its own organics. It achieves >98% urea hydrolysis, ~90% ammonium capture with 99.9% selectivity, and 82% organic removal, with a net energ…

Ahaisibwe J, Bbaale E, Turyareba D +1

This systematic review synthesizes evidence on financing frameworks for renewable energy investment, including project finance, blended finance, green bonds, and PPPs. It finds that the effectiveness of financing models depends on instituti…

Berrahal A, Langar S

This paper examines the impact of the EU's CSRD and Green Taxonomy on sustainability reporting and strategic value creation in Tunisian enterprises. It analyzes the tension between compliance-oriented approaches and ESG-integrated value cre…

Rothwell G

This study compares carbon footprints of vitrification versus grouting for low-activity radioactive waste at Hanford. Vitrification emits ~32 tCO2e/m3, while grouting with rail transport emits ~2.5 tCO2e/m3, highlighting rail infrastructure…

ABIR MAH, Paul B

This paper proposes an AI-accelerated MDO framework for hydrogen-electric aircraft that integrates aerodynamics, propulsion, thermal management, and structural mass. Physics-informed neural network surrogates replace high-fidelity solvers w…

Pérez DM, Orcajo GAA

This paper compares the grid impact of classic AC and multipulse converter-fed electric arc furnaces (EAF) using MATLAB/Simulink. The multipulse approach improves power factor to 0.87, reduces harmonic voltage distortion by 37-44%, and lowe…

Baddi Prasanth Kumar, Manneli Talpagiri, Pothula Sreenivasulu

This paper proposes a hybrid power generation system integrating solar PV, wind, and piezoelectric sources to ensure reliable electricity supply. Each source's complementary characteristics are utilized, with power conditioned and stored in…

Ziya07

This dataset contains 5-minute interval operational data from a synthetic Hybrid Energy Storage System (HESS), including solar/wind generation, grid power, battery/supercapacitor states, hydrogen production, load demand, supplied power, pow…

ALPSALAZ, Feyyaz, Aslan, Emrah, Özüpak, Yıldırım +1

This repository provides code and dataset for an explainable multi-task LSTM-GRU framework predicting power loss and assessing energy efficiency in hybrid renewable energy storage systems. It includes preprocessing, sliding-window generatio…

Handrea Bernando Tambunan, Ignatius Riyadi Mardiyanto, Lina Troskialina +4

This study analyzes the impact of output temperature on the efficiency of solid oxide fuel cell (SOFC) power generation through simulation. Increasing the output temperature from a fixed input of 700°C enhances net efficiency, reaching appr…

Dutta, Sweta

This repository provides code and data for a techno-economic framework for grid-constrained energy supply under carbon pricing and equipment lead-time uncertainty, applied to hyperscale campuses. It uses NREL PVWatts solar profiles for repr…

Pathak, Anuj

This dataset supports the paper analyzing the deployment of direct air capture (DAC) to achieve India's net-zero target. It enables reproducibility and transparency of the reported results, including DAC scale, costs, and policy implication…

Nelson, Priscilla P.

This essay argues that since 2020, mining faces not a single new force but an unprecedented coupling of familiar pressures—decarbonization demand, geopolitics, labor, capital—creating structural change. It contends that treating these as se…

Belay Sitotaw Goshu, Muhammad Ridwan

This study evaluates CDR/CCU viability, barriers, employment transitions, and policy-financing needs in Ethiopia, using multidimensional assessment across 10 technologies and 9 regions. It proposes a 70:30 CDR-CCU portfolio for 10 GtCO2/yea…

Chang Liu, Sara Behdad, Prabhakar Pagilla +2

This paper explores the potential of large language models (LLMs) to automate remanufacturing processes within the circular economy. It proposes a conceptual framework, ReManGPT, and illustrates its application through case studies on EV ba…

Sidharth Mallik, Anastasios Megaritis, Waymond Rodgers

This paper defines 'open information' from web datasets and tests its materiality for carbon pricing using EU ETS allowance prices. VAR and GARCH-X models cannot rule out its existence, providing a conceptual basis for integrating web data …

Kokubu, Hiroyuki

This dataset release analyzes the CDP corporate questionnaire (Module 7) as an institutional computation device, modeling 2,958 datapoints across 2024-2026 cycles. Each datapoint is classified on three axes (Substance, Narrative, Enforceabi…