TY - JOUR
T1 - Multiple-criteria decision-making for hydrogen production approaches based on economic, social, and environmental impacts
AU - Olabi, A. G.
AU - Abdelkareem, Mohammad Ali
AU - Mahmoud, Montaser
AU - Mahmoud, Mohamed S.
AU - Elsaid, Khaled
AU - Obaideen, Khaled
AU - Rezk, Hegazy
AU - Eisa, Tasnim
AU - Chae, Kyu Jung
AU - Sayed, Enas Taha
N1 - Publisher Copyright:
© 2023 Hydrogen Energy Publications LLC
PY - 2024/1/2
Y1 - 2024/1/2
N2 - Hydrogen H2 has emerged as the most viable energy source in recent years for decarbonizing energy sector. Therefore, all stakeholders must understand the various H2 production approaches, along with their economic viability and environmental impacts. Additionally, it is crucial for policymakers and decision-makers to comprehend the role that H2 plays in accomplishing the various Sustainable Development Goals (SDGs) set by the United Nations (UN). In this work, the most common H2 production technologies have been investigated and assessed. Three different multiple-criteria decision-making (MCDM) methods, namely weighted aggregated sum product assessment (WASPAS), weighted sum model and weighted product model (WSMWPM), and technique for order of preference by similarity to ideal solution (TOPSIS) were used to choose the most feasible routes for H2 production considering 25 criteria. Three weighting methods, namely no priority, consistency-based ranking index for decision making (CRITIC), and Entropy were employed for weighing different criteria, to further ensure the reliability of the results obtained. Additionally, the potential of fulfilling the SDGs has been examined, and the most relevant terms have been highlighted. Among the different investigated H2 production technologies, the MCDM results showed that biomass gasification followed by steam methane reforming (SMR) outperformed other technologies. The work reveals that hydrogen's primary influence on the SDGs stemmed from its potential to provide a clean source of energy (SDG-7: Affordable and Clean Energy) and lower greenhouse gas emissions (GHGs) (SDG-13: Climate Action).
AB - Hydrogen H2 has emerged as the most viable energy source in recent years for decarbonizing energy sector. Therefore, all stakeholders must understand the various H2 production approaches, along with their economic viability and environmental impacts. Additionally, it is crucial for policymakers and decision-makers to comprehend the role that H2 plays in accomplishing the various Sustainable Development Goals (SDGs) set by the United Nations (UN). In this work, the most common H2 production technologies have been investigated and assessed. Three different multiple-criteria decision-making (MCDM) methods, namely weighted aggregated sum product assessment (WASPAS), weighted sum model and weighted product model (WSMWPM), and technique for order of preference by similarity to ideal solution (TOPSIS) were used to choose the most feasible routes for H2 production considering 25 criteria. Three weighting methods, namely no priority, consistency-based ranking index for decision making (CRITIC), and Entropy were employed for weighing different criteria, to further ensure the reliability of the results obtained. Additionally, the potential of fulfilling the SDGs has been examined, and the most relevant terms have been highlighted. Among the different investigated H2 production technologies, the MCDM results showed that biomass gasification followed by steam methane reforming (SMR) outperformed other technologies. The work reveals that hydrogen's primary influence on the SDGs stemmed from its potential to provide a clean source of energy (SDG-7: Affordable and Clean Energy) and lower greenhouse gas emissions (GHGs) (SDG-13: Climate Action).
KW - Hydrogen
KW - Indicators
KW - Multiple -criteria decision -making (MCDM)
KW - Production methods
KW - Sustainable development goals
UR - http://www.scopus.com/inward/record.url?scp=85177032974&partnerID=8YFLogxK
U2 - 10.1016/j.ijhydene.2023.10.293
DO - 10.1016/j.ijhydene.2023.10.293
M3 - Article
AN - SCOPUS:85177032974
SN - 0360-3199
VL - 52
SP - 854
EP - 868
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
ER -