2022
Journal Articles
Hampton, Harrison; Foley, Aoife; Rio, Dylan Furszyfer Del; Smyth, Beatrice; Laverty, David; Caulfield, Brian
Customer engagement strategies in retail electricity markets: A comprehensive and comparative review Journal Article
In: Energy Research & Social Science, vol. 90, pp. 102611, 2022, ISSN: 2214-6296.
@article{Hampton2022,
title = {Customer engagement strategies in retail electricity markets: A comprehensive and comparative review},
author = {Harrison Hampton and Aoife Foley and Dylan Furszyfer Del Rio and Beatrice Smyth and David Laverty and Brian Caulfield},
url = {https://www.sciencedirect.com/science/article/pii/S2214629622001153},
doi = {10.1016/j.erss.2022.102611},
issn = {2214-6296},
year = {2022},
date = {2022-08-01},
urldate = {2022-08-01},
journal = {Energy Research & Social Science},
volume = {90},
pages = {102611},
abstract = {Retail electricity markets require development to ensure efficient and equitable pass through of wholesale electricity costs to customers. Customer engagement has been heralded as a concept to improve the wholesale-to-retail link, better harness flexible demand loads and co-ordinate distributed renewable generation and storage. This study reviews the state-of-the-art customer engagement trends in retail electricity markets, and in doing so, it first establishes a definition of customer engagement in the context of retail electricity markets. Second, the paper identifies that literature on customer engagement revolves around three key strategic themes, namely ‘Customer Focus’, ‘Tariff Design’ and ‘Innovation’. Third, the paper systematically provides a comprehensive review of these customer engagement strategies in retail electricity markets. Finally, the study identifies the technical, market and social requirements to deliver an innovative retail electricity market structure to decarbonise society. This paper's crucial and novel policy recommendation is that integrating market mechanisms and technology (i.e. cross-linking across the three customer engagement strategy themes) is required to ensure robust and efficient retail electricity market operation as society advances to a net zero economy. The study concludes with the establishment of eight future research directions of customer engagement for retail electricity market design.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
PhD Theses
McIlwaine, Neil
A market analysis of customer-connected mass energy storage PhD Thesis
2022, (EThOS ID: uk.bl.ethos.854974).
@phdthesis{nokey,
title = {A market analysis of customer-connected mass energy storage},
author = {Neil McIlwaine},
url = {https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.854974
https://pure.qub.ac.uk/files/320007520/Thesis_Neil_McIlwaine_rev_33rev1_NMC.pdf},
year = {2022},
date = {2022-06-01},
urldate = {2022-06-01},
institution = {Queen's University Belfast},
abstract = {The electricity operators on the island of Ireland have policy objectives to generate at least 70% of electricity from renewable sources by 2030. The source of this renewable power will mainly be wind and storage is needed to facilitate this transition. However, to date the roll out and market uptake of storage has been slow in the Irish grid. Therefore, this research undertook a market analysis of the technical and economic value of distributed mass energy storage to examine storage considering these targets. The research uses the Irish market as a case study with specific modelling on the Northern Ireland system which is a subset of the overall market. The modelling and the results of the research are applicable and relevant to all regions which operate with a high share of renewables. The research had four parts. In part 1, a global techno-economic review of the status of energy storage and power quality services focusing on ten countries with differing political, social, and economic trends was undertaken. This led to a combined strengths, weaknesses, opportunities, and threats (SWOT) appraisal informed by the data and information from the ten countries response to embedded and distributed renewable generation and storage. The SWOT analysis is then coupled to a Pugh chart to indicate optimal concept choice in the later analyses. Then in part 2, a gap analysis of the ten countries to determine the frameworks and approaches used to regulate, plan, and operate retail electricity markets was carried out in order to inform the modelling. Next in part 3, a suite of financial models was developed to quantify the market revenue available for battery storage investment that could provide ancillary services, network congestion relief and response to local system events. Then a dynamic economic dispatch model in MATLAB was developed to test the economic production schedule with and without battery storage and a unit commitment model was developed to determine the costs of providing system reserve using fossil fuel generation so a comparison could be made in the scenario where the reserve is provided by battery storage. The key finding is that the revenue available from the current schemes are insufficient to attract investment in energy storage. It is recommended that system operators reform the existing schemes, design new schemes and look to the wider benefits that energy storage brings to fossil fuels generation. Finally, in part 4, a unit commitment wholesale electricity market model of the SEM focusing on the Northern Ireland system was developed in Energy Exemplar's PLEXOS for Power Systems. It makes for an interesting case study for other jurisdictions as it is an electrically isolated grid with limited interconnection and storage but operating with a high share of renewables. Here four combinations of wind generation and load were assessed to measure the effect of varying levels of battery storage. The benefits of storage were clearly demonstrated with reductions in emission levels and generation costs, load smoothing, ramping reduction, reduced maintenance and reduced curtailment of renewables. For example, the monthly model run with 300 MW of battery storage at 70% SNSP resulted in a generation cost decrease of £500k, an emission decrease of 28k tonnes CO2, and total ramping decrease of 478 hours compared to the no storage scenario. Currently revenue streams for provision of these benefits associated with generation and demonstrated by the modelling do not exist. Therefore, it is recommended that these services are properly valued in order to attract future investment. Overall, this research clearly demonstrates the gap that exists between the positive benefits of battery storage and the less than adequate revenue being pitched to attract investment into technology to achieve climate change targets with recommendations made to address this based on the findings. In fact, an optimum level of storage exists which is dependent on demand and wind generation. The research in this thesis indicates this level to be between 200 MW and 300 MW. A report published in the year 2021 by the system operator stated an expected storage in Northern Ireland of 200 MW by 2030. Therefore, this expected storage rating needs revised based on the results of the research. The key recommendation is that the regulators and the grid operators urgently revisit the current schemes and restructure them otherwise we may have power quality and supply issues into the future as current fossil fuel, mainly gas generators are mothballed. },
note = {EThOS ID: uk.bl.ethos.854974},
keywords = {},
pubstate = {published},
tppubtype = {phdthesis}
}
2021
Journal Articles
Jaramillo, Andres F. Moreno; Laverty, David M.; Morrow, D. John; del Rincon, Jesús Martinez; Foley, Aoife M.
Load modelling and non-intrusive load monitoring to integrate distributed energy resources in low and medium voltage networks Journal Article
In: Renewable Energy, vol. 179, pp. 445-466, 2021, ISSN: 0960-1481.
@article{Jaramillo2021,
title = {Load modelling and non-intrusive load monitoring to integrate distributed energy resources in low and medium voltage networks},
author = {Andres F. Moreno Jaramillo and David M. Laverty and D. John Morrow and Jesús Martinez del Rincon and Aoife M. Foley},
url = {https://www.sciencedirect.com/science/article/pii/S0960148121010612},
doi = {https://doi.org/10.1016/j.renene.2021.07.056},
issn = {0960-1481},
year = {2021},
date = {2021-12-01},
urldate = {2021-12-01},
journal = {Renewable Energy},
volume = {179},
pages = {445-466},
abstract = {In many countries distributed energy resources (DER) (e.g. photovoltaics, batteries, wind turbines, electric vehicles, electric heat pumps, air-conditioning units and smart domestic appliances) are part of the ‘Green Deal’ to deliver a climate neutral society. Policy roadmaps, despite providing a framework and penetration targets for DER, often lack the network planning strategies needed to transition from passive to active distribution networks. Currently, DER's dynamic performance parameters and location identification techniques are not fully standardised. In fact, it can be very ad hoc. Standardised distributed load modelling and non-intrusive load monitoring (NILM) for equipment manufacturers, installers and network operators is critical to low and medium voltage network management in order to facilitate better balancing, flexibility and electricity trading across and within the power system for mass DER deployment. The aim of this paper is to fill this load modelling and NILM knowledge gap for DERto inform the ‘Green Deal’ transition and support standardisation. In the paper, existing load modelling techniques and NILM methodologies are critically examined to inform and guide research activity, equipment development and regulator thinking, as well as network operators. Seven key findings that need urgent attention are identified to support a smooth power system reconfiguration.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
McIlwaine, Neil; Foley, Aoife M.; Morrow, D. John; Kez, Dlzar Al; Zhang, Chongyu; Lu, Xi; Best, Robert J.
A state-of-the-art techno-economic review of distributed and embedded energy storage for energy systems Journal Article
In: Energy, vol. 229, pp. 120461, 2021, ISSN: 0360-5442.
@article{McIlwaine2021,
title = {A state-of-the-art techno-economic review of distributed and embedded energy storage for energy systems},
author = {Neil McIlwaine and Aoife M. Foley and D. John Morrow and Dlzar Al Kez and Chongyu Zhang and Xi Lu and Robert J. Best},
url = {https://www.sciencedirect.com/science/article/pii/S0360544221007106},
doi = {https://doi.org/10.1016/j.energy.2021.120461},
issn = {0360-5442},
year = {2021},
date = {2021-08-15},
urldate = {2021-08-15},
journal = {Energy},
volume = {229},
pages = {120461},
abstract = {Renewable energy is projected to play an important role in reducing greenhouse gas emissions and in realising the climate change goals. Large scale development of variable renewable energy, which is regarded as non-dispatchable, requires additional power system quality services such as voltage regulation, frequency regulation and inertial response. Energy storage provides an important means to supply these services but there are many uncertainties in terms of technology, market readiness, economics, and regulatory requirements. The aim of this study is to undertake a global state-of-the-art review of the techno-economic and regulatory status of energy storage and power quality services at the distribution level. The review will establish the global trends in electricity markets that have seen high levels of renewable energy penetration. The results of the investigation indicate that further research is required to qualify, quantify, and value the installation of mass energy storage particularly at the distribution level.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Elie, Luc; Granier, Caroline; Rigot, Sandra
The different types of renewable energy finance: A Bibliometric analysis Journal Article
In: Energy Economics, no. 104997, 2021.
@article{Elie2021,
title = {The different types of renewable energy finance: A Bibliometric analysis},
author = {Luc Elie and Caroline Granier and Sandra Rigot},
doi = {https://doi.org/10.1016/j.eneco.2020.104997},
year = {2021},
date = {2021-01-01},
journal = {Energy Economics},
number = {104997},
abstract = {This article surveys the academic research dedicated to the different types of renewable energy finance. We conduct a bibliometric analysis based on the widely used database Web of Science, covering the period of 1992 to 2018. We generate a bottom-up clustering of academic articles using network analysis tools, leading us to identify 8 main clusters of publications defined by their focus on specific types of finance and their geographical and technological scope. Our main line of research is to observe the discrepancy between the importance of the funding modes in reality and their share in the literature. The critical appraisal of our results highlights that the literature does not reflect the diversity of renewable energy finance. Most studies focus on market-based policy instruments used to support renewable energy development in developed countries. Conversely, few studies of direct financing flows from the public and private sectors were found, while private sources provide an important part of renewable energy investment globally. Furthermore, the literature generally focuses on mature renewable electricity technologies (solar and wind). Our dynamic analysis reveals that private investment is an emerging subject. Overall, our result reveals significant room for development of the field.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
2020
Journal Articles
Aviso, K. B.; Sy, C. L.; Tan, R. R.; Ubando, Aristotle T.
Fuzzy optimization of carbon management networks based on direct and indirect biomass co-firing Journal Article
In: Renewable and Sustainable Energy Reviews, vol. 132, pp. 110035, 2020, ISSN: 1364-0321.
@article{Aviso2020,
title = {Fuzzy optimization of carbon management networks based on direct and indirect biomass co-firing},
author = {K.B. Aviso and C.L. Sy and R.R. Tan and Aristotle T. Ubando},
url = {http://www.sciencedirect.com/science/article/pii/S1364032120303269},
doi = {https://doi.org/10.1016/j.rser.2020.110035},
issn = {1364-0321},
year = {2020},
date = {2020-10-01},
urldate = {2020-10-01},
journal = {Renewable and Sustainable Energy Reviews},
volume = {132},
pages = {110035},
abstract = {A drastic reduction in greenhouse gas emissions from electricity generation will be needed to mitigate climate change to a safe level. Residual biomass from agriculture is an underutilized energy source that can contribute to the needed emissions cut, but its geographic dispersion presents logistical problems. Direct and indirect co-firing of biomass in existing power plants presents a flexible means of utilizing this resource. Indirect co-firing of biomass with biochar co-production can even give greater reduction in greenhouse gas emissions if the biochar is applied to soil as a form of carbon sequestration. In this paper, a fuzzy linear programming model is developed for optimizing a carbon management network based on direct and indirect biomass co-firing, coupled with biochar application to soil for the latter case. The model can match biomass sources to power plants; the power plants that use indirect co-firing are also matched to biochar application sites. The model is illustrated using a case study representative of a developing country with an agriculture-intensive economy. Results show that not all powerplants need to implement co-firing to reach a balance between reducing GHG emissions and the risk of introducing contaminants in soil. The model provides effective decision support for decarbonizing power generation, particularly in developing countries that still make use of coal-fired power plants and which have abundant biomass resources in the form of agricultural waste.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
2018
Journal Articles
Makowski, David
Mapping the Evidence on the Environmental Impacts of Land-Use Change for Non-food Biomass Production Journal Article
In: Sustainable Agriculture Reviews, vol. 30, pp. 227-236, 2018.
@article{Makowski2018,
title = {Mapping the Evidence on the Environmental Impacts of Land-Use Change for Non-food Biomass Production},
author = {David Makowski},
url = {https://hal.inrae.fr/hal-02904528
https://link.springer.com/content/pdf/10.1007/978-3-319-96289-4.pdf#page=237},
doi = {10.1007/978-3-319-96289-4_10},
year = {2018},
date = {2018-01-01},
urldate = {2018-01-01},
journal = {Sustainable Agriculture Reviews},
volume = {30},
pages = {227-236},
abstract = {The environmental impact of land-use change for biomass production is controversial, and it is crucial to provide stakeholders with a reliable description of the existing evidence on this topic. In this paper, we use an emerging research synthesis method called “evidence mapping” to summarize the main characteristics of 241 studies in a graphical user-friendly format. Results showed that most of the reviewed studies were located in Northern and Southern Americas, especially in USA and Brazil. A majority of studies focused on 1G and 2G biofuel, and on electricity production. The impacts on greenhouse gas emission, soil carbon content, soil erosion, water consumption, and water eutrophication were frequently assessed in the selected group of studies. The evidence maps produced in this paper revealed that only few studies were conducted to analyse the environmental impact of Land use change for methane production, for wood production, and for the chemical industry. Only few studies assessed the impact on biodiversity, on air quality, on human health, and on waste induced by land-use changes for biomass production. Our results thus highlight major gaps of knowledge and future research needs on the land-use-mediated implications of the bioeconomy.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
2017
Proceedings Articles
Neresini, Federico; Ponciano, Renato; Tuzzi, Arjuna
Clean energy or extractive industry? A comparative study on the media representation of hydroelectricity in Colombia and Guatemala Proceedings Article
In: Critical Issues in Science, Technology and Society Studies: 16th Annual STS Conference Graz 2017, 2017.
@inproceedings{Neresini2017,
title = {Clean energy or extractive industry? A comparative study on the media representation of hydroelectricity in Colombia and Guatemala},
author = {Federico Neresini and Renato Ponciano and Arjuna Tuzzi},
url = {https://conference.aau.at/event/95/material/6/},
year = {2017},
date = {2017-01-01},
booktitle = {Critical Issues in Science, Technology and Society Studies: 16th Annual STS Conference Graz 2017},
abstract = {The Guatemalan Government de-monopolized and privatized the electricity market between 1996-2000, with the justification that, first, rural electricity coverage – which was less than 50% at the time – was a significant obstacle to human development; and second, that there were large unexploited energy resources, especially hydroelectricity. The strategy led to quadruple the installed capacity of the network in twenty years, while private hydro generation grew 6000% (Paz Antolín 2004, Ministerio de Energía y Minas 2016). However, neighboring rural communities have received the hydroelectric expansion with sustained protests and resistance, because of their impact on water use, among other claims (Orantes 2010). This has led to a perceived association of hydropower with extractive industries such as mining or oil. Take for example this quote from the activist blog, Albedrío.org: The Mayan People on resistance know that there is no more territory to go as they run away from the “development of the others”. Organized communities have already made around 80 public consultations that have clearly rejected the hydromining invasion of their territories [translation by the author, emphasis added] (Itzanmá 2014). Such association is interesting from an STS perspective, for two reasons, mainly: first, it challenges conventional views of hydropower as a clean energy source that reduces environmental impacts, especially those related to climate change; and second, because it suggests the idea of a large heterogeneous techno-industrial complex, that comprises hydroelectricity and mining and that is extracting the valuable natural resources of one country.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
LIST OF SCIENTIFIC WORKS THAT HAVE USED CORTEXT MANAGER
(Sources: Google Scholar, HAL, Scopus, WOS and search engines)
We are grateful that you have found CorTexT Manager useful. Over the years, you have been more than 1050 authors to trust CorTexT for your publicly accessible analyzes. This represents a little less than 10% of CorTexT Manager user’s community. So, thank you!
We seek to understand how the scientific production that used CorText Manager has evolved and to characterise it. You will find here our analysis of this scientific production.
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