Cost benefit analysis for green hydrogen production from treated effluent: The case study of Oman

Barghash, Hind; Farsi, Arwa Al; Okedu, Kenneth E.; Al-Wahaibi, Buthaina Mahfoud

doi:10.3389/fbioe.2022.1046556

Cited by 13 publications

(7 citation statements)

References 25 publications

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“…A more recent project was realized at the WWTP in the city of Sonneberg [85]. Apart from Australia and Germany, there are similar projects completed in the U. S. or in Oman [86,87].…”

Section: Resultsmentioning

confidence: 99%

Implications of the Interrelations between the (Waste)Water Sector and Hydrogen Production for Arid Countries Using the Example of Jordan

et al. 2023

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In the energy sector, few topics, if any, are more hyped than hydrogen. Countries develop hydrogen strategies to provide a perspective for hydrogen production and use in order to meet climate-neutrality goals. However, in this topical field the role of water is less accentuated. Hence, in this study, we seek to map the interrelations between the water and wastewater sector on the one hand and the hydrogen sector on the other hand, before reflecting upon our findings in a country case study. We chose the Hashemite Kingdom of Jordan because (i) hydrogen is politically discussed not least due to its high potentials for solar PV, and (ii) Jordan is water stressed—definitely a bad precondition for water-splitting electrolyzers. This research is based on a project called the German-Jordanian Water-Hydrogen-Dialogue (GJWHD), which started with comprehensive desk research mostly to map the intersectoral relations and to scope the situation in Jordan. Then, we carried out two expert workshops in Wuppertal, Germany, and Amman, Jordan, in order to further discuss the nexus by inviting a diverse set of stakeholders. The mapping exercise shows various options for hydrogen production and opportunities for planning hydrogen projects in water-scarce contexts such as Jordan.

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“…A more recent project was realized at the WWTP in the city of Sonneberg [85]. Apart from Australia and Germany, there are similar projects completed in the U. S. or in Oman [86,87].…”

Section: Resultsmentioning

confidence: 99%

Implications of the Interrelations between the (Waste)Water Sector and Hydrogen Production for Arid Countries Using the Example of Jordan

et al. 2023

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“…Further detail on each method can be found in [162]. Green hydrogen (solar to hydrogen) production using proton exchange membrane (PEM) technology was also studied in [163]. The use of treated effluent water for the electrolysis process provided an efficient water reclamation strategy with increased revenue.…”

Section: Onsite Generationmentioning

confidence: 99%

A Survey of Commercial and Industrial Demand Response Flexibility with Energy Storage Systems and Renewable Energy

Yasmin,

Amin,

Shah

et al. 2024

Sustainability

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The transition from traditional fuel-dependent energy systems to renewable energy-based systems has been extensively embraced worldwide. Demand-side flexibility is essential to support the power grid with carbon-free generation (e.g., solar, wind.) in an intermittent nature. As extensive energy consumers, commercial and industrial (C&I) consumers can play a key role by extending their flexibility and participating in demand response. Onsite renewable generation by consumers can reduce the consumption from the grid, while energy storage systems (ESSs) can support variable generation and shift demand by storing energy for later use. Both technologies can increase the flexibility and benefit by integrating with the demand response. However, a lack of knowledge about the applicability of increasing flexibility hinders the active participation of C&I consumers in demand response programs. This survey paper provides an overview of demand response and energy storage systems in this context following a methodology of a step-by-step literature review covering the period from 2013 to 2023. The literature review focuses on the application of energy storage systems and onsite renewable generation integrated with demand response for C&I consumers and is presented with an extensive analysis. This survey also examines the demand response participation and potential of wastewater treatment plants. The extended research on the wastewater treatment plant identifies the potential opportunities of coupling biogas with PV, extracting the thermal energy and onsite hydrogen production. Finally, the survey analysis is summarised, followed by critical recommendations for future research.

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“…The other crucial element is whether or not all factors deciding whether technology is successful are considered. GHG emissions, consumption of raw materials and utilities, waste disposal, and atmospheric emissions-support renewable techniques over fossil fuel-based technology (Barghash et al, 2022;Brunton, 2021).…”

Section: Cost-benefit Analysis Of Low Carbon Hydrogenmentioning

confidence: 99%

Policy Implementation Roadmap, Diverse Perspectives, Challenges, Solutions Towards Low-Carbon Hydrogen Economy

Mittal,

Kushwaha

2024

GLCE

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Hydrogen is a nearly emission-free energy carrier with many enticing qualities, including wide availability, environmental friendliness, and a high calorific value. There have constantly been a lot of challenges to establish an entire fledge low carbon hydrogen economy in the past century. This study aims to critically analyse the economic, environmental, technological, and policy implementation and division of low-carbon hydrogen to find novel solutions, bridging the gaps and giving a perspective approach to the study. Differentiation of various low carbon hydrogen (LCH) components, including green and blue hydrogen, was also proposed based on the life cycle assessment emissions (LCAE). Current policy perspectives and Promised Pledged Perspectives are considered to project hydrogen demand in 2030. A thorough economic analysis of low-carbon hydrogen system technologies is also conducted from both hydrogen production and storage perspectives by comparing various production and storage systems. Current Policies towards LCH were critically viewed from policymakers, consumers, and R & D perspectives, through which several challenges, gaps, and keynote necessities were also stated.

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Cost benefit analysis for green hydrogen production from treated effluent: The case study of Oman

Cited by 13 publications

References 25 publications

Implications of the Interrelations between the (Waste)Water Sector and Hydrogen Production for Arid Countries Using the Example of Jordan

Implications of the Interrelations between the (Waste)Water Sector and Hydrogen Production for Arid Countries Using the Example of Jordan

A Survey of Commercial and Industrial Demand Response Flexibility with Energy Storage Systems and Renewable Energy

Policy Implementation Roadmap, Diverse Perspectives, Challenges, Solutions Towards Low-Carbon Hydrogen Economy

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