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Sharing approaches in collective self-consumption systems: A techno-economic analysis of the Spanish regulatory framework

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dc.contributor.authorVillalonga Palou, Joan Tomás
dc.contributor.authorSerrano González, Javier
dc.contributor.authorRiquelme Santos, Jesús Manuel
dc.contributor.authorÁlvarez Alonso, César
dc.contributor.authorRoldán Fernández, Juan Manuel
dc.contributor.funderCentro para el Desarrollo Tecnológico Industria
dc.contributor.funderMinisterio de Ciencia e Innovación
dc.contributor.funderJunta de Andalucía
dc.contributor.rorhttps://ror.org/02jjdwm75
dc.date.accessioned2024-07-08T13:15:07Z
dc.date.available2024-07-08T13:15:07Z
dc.date.issued2023
dc.description.abstractThis paper proposes an analysis of the current regulatory framework for collective self-consumption in Spain. This regulatory framework proposes a model based on constant distribution coefficients for the allocation of self-consumed energy,as well as a constant distribution for the allocation of economic rights corresponding to surplus energy. The main advantage of this model is its simplicity and ease of implementation. Nonetheless,it has the disadvantage that part of the energy produced cannot be used (in economic terms) by the participants in the shared self-consumption system,which limits the economic potential of these facilities and therefore makes them less attractive to new investors. Therefore,this work proposes a techno-economic analysis of the influence of the current regulatory framework for collective self-consumption on the profitability of this type of projects. The analysis shows that,regardless of its simplicity of implementation,the existing scheme is not fully efficient,as part of the self-generated energy is not allocated to the community's consumption or surplus. This means that investors in the project obtain a profitability lower than the real potential of the installation. Furthermore,following the analysis carried out,an alternative distribution scheme is proposed that considerably improves the profitability of this type of projects. © 2023
dc.description.fundingtypeThis research was funded by the CERVERA research programme of CDTI, the Industrial and Technological Development Centre of Spain, under the research Project HySGrid+ ( CER-20191019 ) by the Andalusian Government under grant PYC20 RE 078 USE and by the Spanish Ministry of Science and Innovation under grants PID2021-127550OA-I00 and TED2021-131311B–C21 .
dc.description.keywordElectricity markets
dc.description.keywordProsumer
dc.description.keywordRenewable energy communities
dc.description.keywordSelf-consumption
dc.formatPDF
dc.identifier.citationPalou, J. T. V., González, J. S., Santos, J. M. R., Alonso, C. Á., & Fernández, J. M. R. (2023). Sharing approaches in collective self-consumption systems: A techno-economic analysis of the Spanish regulatory framework. Energy Strategy Reviews, 45, 101055.
dc.identifier.doihttps://doi.org/10.1016/j.esr.2023.101055
dc.identifier.issn2211467X
dc.identifier.officialurlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85145976352&doi=10.1016%2fj.esr.2023.101055&partnerID=40&md5=1deec55bcced0993fd5742919a811a88
dc.identifier.urihttps://hdl.handle.net/20.500.14417/3157
dc.journal.titleEnergy Strategy Reviews
dc.language.isoeng
dc.publisherElsevier Ltd
dc.relation.entityIE University
dc.relation.projectIDCER-20191019
dc.relation.projectID MICINN: PID2021-127550OA-I00
dc.relation.projectID TED2021-131311B–C21
dc.relation.projectIDPYC20 RE 078
dc.relation.schoolIE Law School
dc.rightsAttribution 4,0 International
dc.rights.accessRightsAll Open Access, Gold
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectElectricity markets; Prosumer; Renewable energy communities; Self-consumption
dc.subject.keywordElectricity markets
dc.subject.keywordProsumer
dc.subject.keywordRenewable energy communities
dc.subject.keywordSelf-consumption
dc.subject.otherEconomic analysis
dc.subject.otherProfitability
dc.subject.other'current
dc.subject.otherConsumed energy
dc.subject.otherDistribution coefficient
dc.subject.otherModel-based OPC
dc.subject.otherProsumer
dc.subject.otherRegulatory frameworks
dc.subject.otherRenewable energy community
dc.subject.otherSelf-consumption
dc.subject.otherTechno-Economic analysis
dc.subject.otherPower markets
dc.titleSharing approaches in collective self-consumption systems: A techno-economic analysis of the Spanish regulatory framework
dc.typeArticle
dc.type.hasVersionFinal
dc.volume.number45
dspace.entity.typePublication
person.identifier.scopus-author-id58054829000
person.identifier.scopus-author-id51864466700
person.identifier.scopus-author-id19337597300
person.identifier.scopus-author-id57203568682
person.identifier.scopus-author-id58613306500
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