Global demand analysis for carbon dioxide as raw material from key industrial sources and direct air capture to produce renewable electricity-based fuels and chemicals

Galimova, Tansu; Ram, Manish; Bogdanov, Dmitrii; Fasihi, Mahdi; Khalili, Siavash; Gulagi, Ashish; Karjunen, Hannu; Mensah, Theophilus Nii Odai; Breyer, Christian

doi:10.1016/j.jclepro.2022.133920

Cited by 74 publications

(35 citation statements)

References 81 publications

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“…The five essential components of a completely sustainable and scalable power network for chemical mixture employing hydrogen, Fischer-Tropsch based e-methanol, e-ammonia, e-fuels, and e-methane were not integrated for another 12 years [234]. Sterner conceptualized the idea of exceeding the constraints of hydrogen by using CO 2 -to-X formation in power network analysis [235], [236]. Typically, CO 2 -to-X is referred to as carbon capture and utilization (CCU) [237], [238], [239], [240], with CO 2 coming from biomass, or fossil fuels or direct air capture [227] and utilized for materials [241], hydrocarbons [242], and chemicals [227].…”

Section: % Renewable Energy Systems's Analyses For Different Countriesmentioning

confidence: 99%

From Smart Grids to Super Smart Grids: A Roadmap for Strategic Demand Management for Next Generation SAARC and European Power Infrastructure

et al. 2023

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Due to an increasing of demands of electricity in a world on regular basis, different continents will initiate a step towards transforming their smart grids infrastructure into super smart grids (SSGs), in which various countries in a continent will take a step towards an interconnection of their power system networks with one another to manage their futuristic demands conditions. The concept of SSGs system is predicated due to extensive use of modern technology, digital communication, machine learning and modern information techniques for the present power generating system to be more accurate and feature on balancing demand and supply. The SSGs uses renewable energy resources to support power system of multiple countries by reducing the greenhouse gases emissions. The main purpose of transforming smart grids into SSGs is to balance the demands and supply between multiple countries, if each country is not able to manage their own demands profiles. The environmental conditions, lack of energy management, intermittent nature of renewable energy resources and line losses are the major hurdles to provide regular supply. This research work focused about the hurdles in the form of technical challenges that will be arises in case of developing a futuristic SSGs for European and SAARC continents, and thus provide a valuable solution for it along with discussion about the future research directions. Moreover, although SSGs ideas have received positive reviews from many technical experts, but there development in future is still a challenging research issue due to lack of simulation based models of SSGs in the current literature. To deal with this issue, finally a fuzzy logic using hybrid cluster model of SSGs consisting of two clusters and a renewable wind energy system is successfully presented in this research paper. This model can be utilized in prospective for transforming any smart grids power infrastructure based on one country power network to futuristic SSGs power infrastructure based on multiple countries power networks for SAARC and European continents. The simulations of clusters and wind system are performed by the MATLAB. The suggested model of SSGs consisting of eighteen bus networks provides regular supply of energy between two countries interconnecting in the form of two clusters, whenever one or both countries lies in the region of SAARC and European continents faced some kind of fault.INDEX TERMS Super smart grid, power system, renewable energy resources, greenhouse gases, fuzzy logic, hybrid system, MATLAB.The associate editor coordinating the review of this manuscript and approving it for publication was Jose Saldana .

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Section: % Renewable Energy Systems's Analyses For Different Countriesmentioning

confidence: 99%

From Smart Grids to Super Smart Grids: A Roadmap for Strategic Demand Management for Next Generation SAARC and European Power Infrastructure

et al. 2023

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“…However, its size allows to better stabilize both the hydrate structures sI and sII, thanks to its capability to partially fit also the small 5 12 cages. Moreover, the reuse of this compound for further applications before its final disposal, is strongly encouraged and, in the future years, will be significantly supported economically [26].…”

Section: Phase Equilibrium Conditions For Hydrates Exclusively Made W...mentioning

confidence: 99%

Proposal and validation of a new innovative solution for green hydrogen storage, via clathrate hydrates.

Gambelli

Rossi

2022

IOP Conf. Ser.: Earth Environ. Sci.

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According to the European Green Deal, the production of green hydrogen is gaining the growing interest of scientists and industrialists. The European Strategy for Hydrogen denotes it as one of the main contributors to achieve the carbon neutrality of Europe within 2050. In this context, the whole chain of hydrogen must be defined with accuracy: from the raw energy needed for its production, to the following crucial phases, like storage and transportation. This article aims to propose an innovative solution to store hydrogen at competitive conditions. According to it, H2 molecules are enclathrated in solid crystalline water structures and form gas hydrates. Prior than this phase, it is mixed with carbon dioxide and/or small chain hydrocarbons, in order to lower the pressures required for the process. The final product will show high energy density, safety for humans (non-toxicity and lower flammability and explosivity, compared to the known techniques), easy of transportation. Moreover, it will assume a highly competitive energy stored/energy spent ratio. Finally, being the gas molecules only physically trapped into water cages, the following separation of hydrogen from the aid gases, also due to the different sizes between them, can be easily obtained at competitive costs.

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“…However, numerous modelling exercises have shown the efficiency of CCU applications, and the climate community now recognises the potential of CCU to move away from fossil resources, reduce net CO2 emissions, and remove CO2 from the air 1,17 . Recently, Galinova et al (2022) 18 have made an analysis of more than 100 scientific energy system analyses using renewable electricity-based CCU that may help to better assess the role of CCU in a renewable world. Depending on the context, CCU can allow reducing, avoiding or removing CO2.…”

Section: The Role Of Ccu To Mitigate Climate Changementioning

confidence: 99%

“…The long-term use of carbon-based energy carriers in a net zero emissions economy relies upon their production with RE for low-cost, scalable, clean hydrogen production for example via the electrolysis of water. The estimated potential for the scale of CO2 utilisation in fuels varies widely, from 1 to 6.1 Gt CO2 yr −1 , reflecting uncertainties in potential market penetration 16,18,21,22 .The high end represents a future in which synthetic fuels have sizeable market shares, due to cost reductions and policy drivers. The low end -which is itself considerable-represents a very modest Electronic copy available at: https://ssrn.com/abstract=4286792 penetration into the methane and liquid fuels markets, but it could also be an overestimate if CO2-derived products do not become cost competitive with alternative clean energy vectors such as hydrogen or ammonia, or with CCS 5,16,25,26 .…”

Section: Ccu In the Energy Systemmentioning

confidence: 99%

Climate Change Mitigation: The Contribution of Carbon Capture and Utilisation (CCU)

Sapart¹,

Arning

Bardow

et al. 2022

SSRN Journal

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Global demand analysis for carbon dioxide as raw material from key industrial sources and direct air capture to produce renewable electricity-based fuels and chemicals

Cited by 74 publications

References 81 publications

From Smart Grids to Super Smart Grids: A Roadmap for Strategic Demand Management for Next Generation SAARC and European Power Infrastructure

From Smart Grids to Super Smart Grids: A Roadmap for Strategic Demand Management for Next Generation SAARC and European Power Infrastructure

Proposal and validation of a new innovative solution for green hydrogen storage, via clathrate hydrates.

Climate Change Mitigation: The Contribution of Carbon Capture and Utilisation (CCU)

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