Publication
Bilateral Contracting and Price-Based Demand Response in Multi-Agent Electricity Markets: A Study on Time-of-Use Tariffs
| dc.contributor.author | Algarvio, Hugo | |
| dc.contributor.author | Lopes, Fernando | |
| dc.date.accessioned | 2023-05-08T15:45:42Z | |
| dc.date.available | 2023-05-08T15:45:42Z | |
| dc.date.issued | 2023-01 | |
| dc.description.abstract | ABSTRACT: Electrical energy can be traded in liberalized organized markets or by negotiating private bilateral contracts. Competitive markets are central systems where market players can purchase and sell electrical energy. Bilateral contracting consists typically in a private negotiation of power over several months or years between two parties. Price-based demand response considers the active participation of consumers in electricity markets. Consumers adopt demand response programs when responding to market prices or tariffs, as they change over time. Those tariffs can be proposed by retailers by considering their load shape goals, influencing consumers to change their behavior. Consumers may adopt strategies from two different groups, namely by curtailing energy at times of high prices (e.g., peak and intermediate periods) and rescheduling energy away from those times to other times (shifting). This article considers bilateral contracting in electricity markets with demand response. It investigates how curtailment and shifting affect the energy quantity and energy cost of consumers that adopt a time-of-use tariff involving three block periods (i.e., base, intermediate and peak periods). The results indicate that consumers respond to changes in energy price according to their consumption flexibility, while retailers do not always change energy price in response to consumers' efforts to change their consumption patterns. On average, by considering a 5% consumption reduction in the intermediate and peak periods by a consumer agent, a retailer agent reduces the energy price only by 1.5%. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Algarvio, Hugo... [et.al.] - Bilateral Contracting and Price-Based Demand Response in Multi-Agent Electricity Markets: A Study on Time-of-Use Tariffs. In: Energies, 2023, vol. 16 (2), article nº 645 | pt_PT |
| dc.identifier.doi | 10.3390/en16020645 | pt_PT |
| dc.identifier.eissn | 1996-1073 | |
| dc.identifier.uri | http://hdl.handle.net/10400.9/4046 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Tools for the Design and modelling of new markets and negotiation mechanisms for a ~100% Renewable European Power Systems | |
| dc.relation.publisherversion | https://doi.org/10.3390/en16020645 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Electricity markets | pt_PT |
| dc.subject | Bilateral contracting | pt_PT |
| dc.subject | Multi-agent systems | pt_PT |
| dc.title | Bilateral Contracting and Price-Based Demand Response in Multi-Agent Electricity Markets: A Study on Time-of-Use Tariffs | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Tools for the Design and modelling of new markets and negotiation mechanisms for a ~100% Renewable European Power Systems | |
| oaire.awardURI | info:eu-repo/grantAgreement/EC/H2020/864276/EU | |
| oaire.citation.title | Energies | pt_PT |
| oaire.citation.volume | 16 | pt_PT |
| oaire.fundingStream | H2020 | |
| person.familyName | Lopes | |
| person.givenName | Fernando | |
| person.identifier.ciencia-id | B01D-304F-6CD3 | |
| person.identifier.orcid | 0000-0002-4129-838X | |
| person.identifier.orcid | 0000-0002-2967-627X | |
| project.funder.identifier | http://doi.org/10.13039/501100008530 | |
| project.funder.name | European Commission | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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