GX & Decarbonization Research

E. P'erez, L. Jansen, Benedikt Haeckner

This study evaluates Morocco's hydrogen transition through 2035 using a sector-coupled capacity expansion model. Both industry reallocation and export-oriented scenarios require tripling of renewable and electrolyzer capacities. Lower finan…

T. K. Roy, Sajeeb Saha, Md. Apel Mahmud

This study develops a reliability-constrained techno-economic and environmental evaluation framework for off-grid renewable hydrogen production and applies it to twelve Australian regions. Pilbara achieves the lowest levelized cost of hydro…

Shalini Srivastava, Piyush

This paper comprehensively analyzes the challenges and opportunities for green hydrogen adoption in India. It examines applications in refining, fertilizers, iron & steel, government policies, technological constraints, cost viability, and …

Meriam Hssaini, Mohamed Lamsadi

This paper examines Morocco's green hydrogen strategy, highlighting the tension between attracting foreign investment and maintaining energy sovereignty. It finds current policies facilitate extraction rather than domestic capacity building…

Irtaza Bashir Raja, Yasir Ahmad, Tariq Feroze +3

This study presents an integrated techno-enviroeconomic and life-cycle assessment of a solar-green hydrogen hybrid system co-located with a textile mill in Pakistan. By incorporating an industrial wastewater reuse loop for hydrogen producti…

Muhammad Bakr Abdelghany, Atawulrahman Shafiqurrahman, Ahmed Al-Durra +5

This review examines hydrogen energy systems for decarbonizing smart cities and industrial applications, covering production, storage, and utilization technologies while highlighting integration challenges and opportunities for zero-carbon …

G. Dell’Agli, G. Cortellessa, A. De Marco +3

This study evaluates emissions from an industrial combustor with hydrogen injection up to 35% vol in methane. Experimental and numerical analysis show no combustion issues up to 23% H2 under lean conditions, supporting safe hydrogen blendin…

Chenguang Li, Feng Liang, Dawei Liu +3

This paper proposes an optimization model for integrated energy systems (IES) in industrial parks, incorporating hydrogen energy conversion units (electrolyzers, fuel cells, methane reactors) and coupling electricity, carbon, and green cert…

Weiye Lin

This paper systematically reviews the entire 'ammonia-hydrogen' industrial chain, covering green synthesis methods (electrochemical, photocatalytic, etc.) and direct ammonia fuel cells for power generation. It analyzes economic and environm…

T. Karagiannis, E. Devlin, Aran Rafferty +7

This paper reports a green synthesis of iron-nickel electrocatalysts for hydrogen production from wastewater, achieving industrial current densities and offering a sustainable pathway for green hydrogen.

Renata Włodarczyk

This review examines the role of renewable hydrogen in Poland's coal-dominated energy system. It finds hydrogen is not a universal solution; its highest short-term value is substituting fossil hydrogen in industry, while long-term it may su…

Chérif Adnen, Kassmi Khalil, Sofiane Bouachaoui +1

This study analyzes an integrated solar-wind hydrogen production system for sustainable mobility. A 1.2 MWp PV array and 800 kW wind turbines power a 1 MW PEM electrolyzer, producing 55.8 tonnes of hydrogen annually at a levelized cost of €…

P. Olczak, Michał Kopacz, D. Kryzia +2

This study assesses the technical and economic potential of using surplus renewable electricity for green hydrogen and synthetic fuel production in Poland and Spain. Using hourly power system data, the authors quantify usable surplus energy…

Abdul Haseeb Tariq, U. Amin, M. Shafie‐khah +2

This study optimizes a dual-fuel multi-energy system (MES) for Australian renewable energy zones (REZs), producing green hydrogen via PEM electrolyzer and blending it with natural gas (20% H2, 80% NG). The optimal on-grid system in North Qu…

Jian Liang, Zhongqun Wu

Hydrogen energy storage is critical for integrating high shares of renewables but faces financing constraints and imperfect markets. This paper develops a two-layer Stackelberg game model integrating green asset-backed note (ABN) financing …

Ayman Hussein Badawi, Mohamed M. Zakaria Moustafa, Mostafa S. Hamad +2

Proposes a probabilistic planning framework for green hydrogen energy storage (HESS) in weak grids with high wind and solar penetration. Couples Monte Carlo power flow with voltage stability (FVSI) and system strength (SSI) constraints in t…

Xuebin Luan, Zhiyu Jiao, Haoran Liu +4

This study develops a high-resolution optimization framework for 100% renewable off-grid hydrogen systems. A hybrid wind-solar configuration with multi-timescale storage (short, long, seasonal) reduces levelized cost of hydrogen (LCOH) by u…

M. Ali, Nobonita Sarkar, Md. Esmay Azam +3

This study presents a techno-economic and environmental assessment of a fully renewable hydrogen-enabled hybrid microgrid for an off-grid island. The optimal system achieves a cost of energy of $0.0794/kWh and net negative emissions. Demand…

Hanan Al-Dulymi, G. Alobaidy, Thamer Athmiel

This review examines the role of green hydrogen as a key fuel for decarbonization. It discusses the global push for hydrogen economies, particularly in the EU, Japan, China, and Australia. The paper covers hydrogen applications in fuel cell…

Luciana Tapia Rattaro, Y. F. Khalil

This study develops a social policy framework for green hydrogen using Argentina's Patagonia region as a case. It integrates Social Life Cycle Assessment and hydrogen justice principles to identify overlooked social challenges, including hu…