Social discounting, social costs of carbon, and their use in energy system models
| dc.contributor.author | Löffler, Konstantin | |
| dc.date.accessioned | 2021-11-01T11:54:45Z | |
| dc.date.available | 2021-11-01T11:54:45Z | |
| dc.date.issued | 2021-09-16 | |
| dc.description.abstract | Discounting plays a large role in cost-optimization models, but is nevertheless often only covered in little detail in energy system models. The aim of this paper is to highlight the effects of varying discount rates and social costs of carbon in energy system models with the example of the Global Energy System (GENeSYS-MOD), propagating open debate and transparency about chosen parameters for model applications. In doing so, this paper adds to the academic discourse on socio-economic factors in energy system models and gives an outline to modelers in the field by providing example results. The results show that close-to-zero discount rates that factor in intergenerational equality, total emissions could be reduced by up to 41% until 2050 compared to the baseline discount rate of 5%. This effect is even increased when a carbon price akin to the actual social costs of carbon is chosen. This underlines the importance of the topic, which is, up to now, seldom covered in cost-optimizing energy system models. | en |
| dc.description.sponsorship | EC/H2020/835896/EU/Open ENergy TRansition ANalyses for a low-carbon Economy/Open ENTRANCE | en |
| dc.identifier.eissn | 1748-9326 | |
| dc.identifier.issn | 1748-9318 | |
| dc.identifier.uri | https://depositonce.tu-berlin.de/handle/11303/13785 | |
| dc.identifier.uri | http://dx.doi.org/10.14279/depositonce-12561 | |
| dc.language.iso | en | en |
| dc.relation.ispartof | 10.14279/depositonce-12085 | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en |
| dc.subject.ddc | 330 Wirtschaft | de |
| dc.subject.ddc | 333 Boden- und Energiewirtschaft | de |
| dc.subject.other | energy system modeling | en |
| dc.subject.other | discounting | en |
| dc.subject.other | social costs of carbon | en |
| dc.subject.other | energy policy | en |
| dc.subject.other | decarbonization pathways | en |
| dc.subject.other | GENeSYS-MOD | en |
| dc.title | Social discounting, social costs of carbon, and their use in energy system models | en |
| dc.type | Article | en |
| dc.type.version | publishedVersion | en |
| dcterms.bibliographicCitation.articlenumber | 104005 | en |
| dcterms.bibliographicCitation.doi | 10.1088/1748-9326/ac228a | en |
| dcterms.bibliographicCitation.journaltitle | Environmental Research Letters | en |
| dcterms.bibliographicCitation.originalpublishername | IOP | en |
| dcterms.bibliographicCitation.originalpublisherplace | Bristol | en |
| dcterms.bibliographicCitation.volume | 16 | en |
| tub.accessrights.dnb | free | en |
| tub.affiliation | Fak. 7 Wirtschaft und Management::Inst. Volkswirtschaftslehre und Wirtschaftsrecht (IVWR)::FG Wirtschafts- und Infrastrukturpolitik (WIP) | de |
| tub.affiliation.faculty | Fak. 7 Wirtschaft und Management | de |
| tub.affiliation.group | FG Wirtschafts- und Infrastrukturpolitik (WIP) | de |
| tub.affiliation.institute | Inst. Volkswirtschaftslehre und Wirtschaftsrecht (IVWR) | de |
| tub.publisher.universityorinstitution | Technische Universität Berlin | en |