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Techno-socio-economic energy system optimization: A pareto-based approach

Schönfeldt, Patrik (2022) Techno-socio-economic energy system optimization: A pareto-based approach. 85. Jahrestagung der DPG, 14.-18. März. 2022, Erlangen.

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To meet the 1.5 °C goal of the Paris agreement, a rapid transition of energy supply is needed. Not only fossil based thermal power plants have to be replaced, but also 89 % of the global heat supply. While this parallel transition might be challenging, it also offers the chance to lift the potential of mutual benefits, i.e., the electricity sector can benefit from the integration as the sector coupling can provide flexibility. In this context, automatic optimisation routines can aid finding solutions that are not just feasible but also meet other demands, such as affordability. However, different stakeholders often have deviating, sometimes even contradicting demands for qualities of energy systems. Even affordability might be read in different ways. Also, we find ourselves in a situation where physics and regulations might not overlap. This contribution presents an approach designed to explore the space of optimal solutions, facilitating informed decisions, including the weighting of various design goals, late in the planning process. The contribution also gives examples, where the energy system model has to deviate from the actual physical system. The Energetisches Nachbarschaftsquartier (ENaQ) serves as a case study for this approach. Its boundary conditions are shortly outlined and example results are assessed.

Item URL in elib:https://elib.dlr.de/185753/
Document Type:Conference or Workshop Item (Speech)
Title:Techno-socio-economic energy system optimization: A pareto-based approach
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Schönfeldt, PatrikUNSPECIFIEDhttps://orcid.org/0000-0002-4311-2753UNSPECIFIED
Date:15 March 2022
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:energy system planning; energy system simulation; optimal sizing; distributed energy systems; local energy markets; stakeholder agreement
Event Title:85. Jahrestagung der DPG
Event Location:Erlangen
Event Type:national Conference
Event Dates:14.-18. März. 2022
Organizer:Deutsche Physikalische Gesellschaft
HGF - Research field:Energy
HGF - Program:Energy System Design
HGF - Program Themes:Digitalization and System Technology
DLR - Research area:Energy
DLR - Program:E SY - Energy System Technology and Analysis
DLR - Research theme (Project):E - Energy System Technology
Location: Oldenburg
Institutes and Institutions:Institute of Networked Energy Systems > Energy System Technology
Deposited By: Schönfeldt, Patrik
Deposited On:22 Mar 2022 15:33
Last Modified:22 Mar 2022 15:33

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