Eveloy, V. and Ahmed W. (2022) ‘Evaluation of low-carbon multi-energy options for the future UAE energy system’, Sustainable Energy Technologies and Assessments, 53. doi:10.1016/j.seta.2022.102584.
Eveloy and Ahmed’s (2022) article concerns the process of renewable energy transfers in warm environments and natural energy-rich regions. The authors prophesize a carbon-constrained future and describe the unique obstacles that countries like UAE confront, including socioeconomic and political concerns. Moreover, low-carbon multi-energy conversion, storage, and usage alternatives for the future UAE energy system, such as electricity, water, buildings, transports, and manufacturing, are technically and economically examined. Solar energy with variable shares is emphasized in conjunction with thermal, battery, and hydrogen fuel in power generation and other industrial processes. The authors employed an excellent methodology to develop a profound analysis of several alternative uses of combined low-carbon solutions. For example, to provide a specific answer to the proposed interventions’ effectiveness, the authors measured their impacts on yearly primary fuel consumption, emissions of greenhouse gases, and cost. Consequently, the findings of the article are compared to a business-as-usual environment, which provides a more evident implication. Hence, the piece is significant for exploring the topic of hydrogen fuel in UAE. Finally, the analysis helps offer the direction in which hydrogen energy could be used to transition to an environmentally-friendly future in UAE.
Ibrahim, M. D., Binofai, F. A. S., and Mohamad, M. O. A. (2022) ‘Transition to low-carbon hydrogen energy system in the UAE: sector efficiency and hydrogen energy production efficiency analysis. Energies, 15(18). doi:10.3390/en15186663.
Ibrahim, Binofai, and Mohamad (2022) present a case study with a comprehensive overview of the UAE’s hydrogen energy transition. The authors found that the UAE should put industry and transportation first in the transfer to the hydrogen fuel plan. Namely, the breakdown of effectiveness into pure technical performance and scale efficiency indicates that policies and strategies should focus on increasing the UAE’s low-carbon hydrogen production capacity. Ibrahim, Binofai, and Mohamad (2022) claim that it would be effective for the improvement of short-term and overall production rates. The study’s findings can help shape policies and programs for the UAE’s low-carbon hydrogen transition. To provide the results, the authors assessed UAE sectors’ energy, economic, and environmental efficiency from the previous two decades using the directional separation function unfavorable data envelopment analysis methodology to prioritize hydrogen sector linkage. The author used profound and numerous pieces of evidence to provide and analyze the data needed for conclusions, which might be considered sensible. The article is specifically helpful for analyzing the projected future efficiency of green hydrogen generation. Since it employs multiple data and provides solid analysis, it is especially valuable for the discussed topic.
Manoharan, Y. et al. (2019) ‘Hydrogen fuel cell vehicles: current status and future prospect’, Applied Sciences, 9(11), p. 2296. doi:10.3390/app9112296.
Manoharan et al. (2019) claim that although there are other renewable energy sources, hydrogen is flawless for usage as an energy source for cars. The authors argue that internal hydrogen storage in automobiles is a significant consideration when constructing fuel cell vehicles. A substantial advancement in hydrogen fuel cell motors is discussed in the paper to examine the viability of using hydrogen as a critical fuel in transport systems. The authors conclude that the fuel cell can provide direct current electricity to power the electric automobile since hydrogen is one of the most sustainable power carriers. As a result, a green hybrid automobile may be created by combining a hydrogen-based fuel cell with batteries and a control system with strategies. The strong side of the paper lies in the abundance of detailed technical information. Yet, the authors did not describe their methodology, which is essential for a literature review study. As a result, one might consider it less credible since it is not clear how the sources of information were chosen. However, the article is helpful for the topic in providing general information on the application of hydrogen fuel.