Decarbonisation goals spark more interest in hydrogen

2019 ◽  
Keyword(s):  
Carbon Capture ◽  
Large Scale ◽  
Carbon Capture And Storage ◽  
Lithium Ion ◽  
Content Type ◽  
Point Of Use ◽  
Market Outlook ◽  
Zero Carbon ◽  
The Cost ◽  
And Storage

Subject Hydrogen market outlook. Significance Hydrogen is an energy carrier which is clean burning at the point of use, but its production is carbon dioxide intensive. Producing it using electrolysis is a low- or zero-carbon process but it is currently expensive and at scale would contribute to water stress in some areas. Large-scale hydrogen use is likely to be paired with natural gas use, and carbon capture and storage. Impacts Growing hydrogen demand should promote new sustainable hydrogen technologies. Hydrogen market dynamics are unlikely to affect the current strong growth in lithium-ion electric vehicles sales. Hydrogen storage could address energy storage needs but more trade will need more pipelines, or the cost of shipping it would need to fall.

scholarly journals Total cost of carbon capture and storage implemented at a regional scale: northeastern and midwestern United States

2020 ◽  
Vol 10 (5) ◽  
pp. 20190065 ◽  
Author(s):  
William J. Schmelz ◽  
Gal Hochman ◽  
Kenneth G. Miller
Keyword(s):  
United States ◽  
Carbon Capture ◽  
Power Plants ◽  
Large Scale ◽  
Regional Scale ◽  
Carbon Capture And Storage ◽  
Midwestern United States ◽  
Additional Costs ◽  
The Cost ◽  
And Storage

We model the costs of carbon capture and storage (CCS) in subsurface geological formations for emissions from 138 northeastern and midwestern electricity-generating power plants. The analysis suggests coal-sourced CO 2 emissions can be stored in this region at a cost of $52–$60 ton −1 , whereas the cost to store emission from natural-gas-fired plants ranges from approximately $80 to $90. Storing emissions offshore increases the lowest total costs of CCS to over $60 per ton of CO 2 for coal. Because there apparently is sufficient onshore storage in the northeastern and midwestern United States, offshore storage is not necessary or economical unless there are additional costs or suitability issues associated with the onshore reservoirs. For example, if formation pressures are prohibitive in a large-scale deployment of onshore CCS, or if there is opposition to onshore storage, offshore storage space could probably store emissions at an additional cost of less than $10 ton −1 . Finally, it is likely that more than 8 Gt of total CO 2 emissions from this region can be stored for less $60 ton −1 , slightly more than the $50 ton −1 Section 45Q tax credits incentivizing CCS.

Offshore wind ambitions will surge in northern Europe

2020 ◽  
Keyword(s):  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
Job Creation ◽  
Offshore Wind ◽  
Northern Europe ◽  
Content Type ◽  
Northern European ◽  
Net Zero ◽  
Zero Carbon ◽  
And Storage

Subject Offshore wind in northern Europe. Significance Falling costs, the adoption of net zero carbon targets and a growing acceptance of the role ‘green’ hydrogen will play in natural gas decarbonisation have seen northern European countries’ raise their targets for new offshore wind capacity. Energy island concepts are being promoted to tap the resource further offshore. Denmark will build two energy islands as the centrepiece of its plans to deliver huge emissions cuts by 2030. Impacts Oil majors looking towards energy source diversification are likely to be attracted to offshore wind. It is unclear whether Carbon Capture and Storage projects will lose out to ‘green’ hydrogen production or be pursued in tandem. The offshore wind sector and its supply chains are likely to become an important source of new job creation.

scholarly journals The need for a Net Zero Principles Framework to support public policy at local, regional and national levels

2020 ◽  
Vol 35 (7) ◽  
pp. 627-634
Author(s):  
Karen Turner ◽  
Antonios Katris ◽  
Julia Race
Keyword(s):  
Public Policy ◽  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
Economic Returns ◽  
Net Zero ◽  
Local Areas ◽  
Zero Carbon ◽  
Near Term ◽  
And Storage ◽  
Do So

Many nations have committed to midcentury net zero carbon emissions targets in line with the 2015 Paris Agreement. These require systemic transition in how people live and do business in different local areas and regions within nations. Indeed, in recognition of the climate challenge, many regional and city authorities have set their own net zero targets. What is missing is a grounded principles framework to support what will inevitably be a range of broader public policy actions, which must in turn consider pathways that are not only technically, but economically, socially and politically feasible. Here, we attempt to stimulate discussion on this issue. We do so by making an initial proposition around a set of generic questions that should challenge any decarbonisation action, using the example of carbon capture and storage to illustrate the importance and complexity of ensuring feasibility of actions in a political economy arena. We argue that this gives rise to five fundamental ‘Net Zero Principles’ around understanding of who really pays and gains, identifying pathways that deliver growing and equitable prosperity, some of which can deliver near-term economic returns, while avoiding outcomes that simply involve ‘off-shoring’ of emissions, jobs and gross domestic product.

scholarly journals Optimization of Network Carbon Capture and Storage System (CCS) Using Mathematical Approach

2015 ◽  
Vol 9 (7) ◽  
pp. 161
Author(s):  
David Licindo ◽  
Arinne Christin Paramudita ◽  
Renanto Handogo ◽  
Juwari Purwo Sutikno
Keyword(s):  
Carbon Capture ◽  
Storage System ◽  
Carbon Capture And Storage ◽  
Exact Result ◽  
Maximum Load ◽  
Mathematical Approach ◽  
Source To Sink ◽  
Storage Location ◽  
The Cost ◽  
And Storage

Carbon capture and storage (CCS) is one of the technologies to reduce greenhouse gas emissions (GHG) tocapture of CO2 from the flue gas of a power plant that typically use coal as a Source of energy and then store it ina suitable geological storage (in specific locations). In practice, these sites may not be readily available forstorage at the same time that the Sources (GHG producing) are operating which gives rise to multi – periodplanning problems. This study presents a mathematical approach by considering constraints limit flowratereceived by Sink, various time availability of Sink and Source and calculation with the purpose to determine theminimum cost network which is getting the maximum load that is exchanged from Source to Sink. Illustrativecase studies are given to demonstrate the application of mathematical models to obtained with the exact result ofthe exchange network from Source to Sink. Derived from network obtained from the calculation of theMaximum Load Source to Sink and results may vary in accordance with the limitations that exist in themathematical model. The case study has been prepared with 2 cases, first 6 Source and 3 Sink with value ofSource Load is greater than the amount available on the Sink. Also, second case is 2 Source and 5 Sinkwithvalue of Source Load is smaller than the amount available on the Sink. In addition, Case Studies tominimize the cost of pipeline construction and distribution of CO2 by plant and storage location determination inJava. Flowrate restriction factor that goes into Sink, Source and Sink establishment time and cost are taken intoaccount can affect the networks that can be exchanged from the Source to the Sink.

scholarly journals Life Cycle Assessment of Direct Air Carbon Capture and Storage with Low-Carbon Energy Sources

2021 ◽  
Author(s):  
Tom Terlouw ◽  
Karin Treyer ◽  
christian bauer ◽  
Marco Mazzotti
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Carbon Capture ◽  
Large Scale ◽  
Carbon Capture And Storage ◽  
Low Carbon ◽  
Solid Sorbent ◽  
Low Carbon Energy ◽  
And Storage ◽  
Limited Scope

Prospective energy scenarios usually rely on Carbon Dioxide Removal (CDR) technologies to achieve the climate goals of the Paris Agreement. CDR technologies aim at removing CO2 from the atmosphere in a permanent way. However, the implementation of CDR technologies typically comes along with unintended environmental side-effects such as land transformation or water consumption. These need to be quantified before large-scale implementation of any CDR option by means of Life Cycle Assessment (LCA). Direct Air Carbon Capture and Storage (DACCS) is considered to be among the CDR technologies closest to large-scale implementation, since first pilot and demonstration units have been installed and interactions with the environment are less complex than for biomass related CDR options. However, only very few LCA studies - with limited scope - have been conducted so far to determine the overall life-cycle environmental performance of DACCS. We provide a comprehensive LCA of different low temperature DACCS configurations - pertaining to solid sorbent-based technology - including a global and prospective analysis.

Actors-Network Analysis on Carbon Capture and Storage Technological Innovation System in China and the U.S

2012 ◽  
Vol 248 ◽  
pp. 331-336
Author(s):  
Xian Jin Lai
Keyword(s):  
Technological Innovation ◽  
Carbon Capture ◽  
Large Scale ◽  
Technology Development ◽  
Carbon Capture And Storage ◽  
Innovation System ◽  
High Emission ◽  
Actor Networks ◽  
And Storage ◽  
The U.S

Carbon capture and storage (CCS) provides important technological solutions to reduce CO2 emission at large scale for high emission countries. CCS technology is being shaped and developed within technological innovation system. The strength and composition of actor-networks in this system make a significant impact on CCS technology development. In order to facilitate the build-up of CCS innovation system, this study analyzes the actors-networks of CCS innovation system in China and the U.S, based on social-networks analysis. It is argued that there are huge differences between China and the U.S’s CCS innovation system. Therefore, the build-up of CCS innovation system in China should take characteristic approaches and policies to accelerate CCS development in the future.

Fault and top seals thematic collection: a perspective

2021 ◽  
pp. petgeo2020-136
Author(s):  
Quentin Fisher ◽  
Frauke Schaefer ◽  
Ieva Kaminskaite ◽  
David N Dewhurst ◽  
Graham Yielding
Keyword(s):  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
Petroleum Reservoirs ◽  
Radioactive Waste Disposal ◽  
Content Type ◽  
Sealing Capacity ◽  
Wide Range ◽  
Research Findings ◽  
New Research ◽  
And Storage

Predicting the sealing capacity of faults and caprocks has been a long-standing uncertainty for those involved in the exploration, appraisal and development of petroleum reservoirs. In more recent years, interest in the topic has increased in a wide range of other applications, particularly those related to the decarbonization of our energy supply such as carbon capture and storage (CCS), radioactive waste disposal, geothermal energy production and underground energy storage (e.g. compressed air, hydrogen). Knowledge of how faults impact fluid flow is also important for management of drinking water supplies. To communicate new advances in research in these areas, the EAGE organized the first international conference on Fault and Top Seals in 2003. These conferences have continued to be held at roughly 4 yearly intervals and have brought together scientists from a wide range of disciplines to discuss new research findings and workflows relevant to predicting fault and top seal behaviour, as well as presenting case studies covering both successful and unsuccessful attempts to predict sealing capacity.Thematic collection: This article is part of the Fault and top seals collection available at: https://www.lyellcollection.org/cc/fault-and-top-seals-2019

Thermodynamic, financial and resource assessments of a large-scale sugarcane-biorefinery: Prelude of full bioenergy carbon capture and storage scenario

2019 ◽  
Vol 113 ◽  
pp. 109251 ◽  
Author(s):  
Raquel de Freitas Dias Milão ◽  
Hudson B. Carminati ◽  
Ofélia de Queiroz F. Araújo ◽  
José Luiz de Medeiros
Keyword(s):  
Carbon Capture ◽  
Large Scale ◽  
Carbon Capture And Storage ◽  
And Storage
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