Print Email Facebook Twitter A multi-actor perspective on multi-objective regional energy system planning Title A multi-actor perspective on multi-objective regional energy system planning Author Wang, N. (TU Delft Energie and Industrie) Heijnen, P.W. (TU Delft Energie and Industrie) Imhof, Pieter (Student TU Delft) Date 2020 Abstract Renewable energy investment is a complex process where multiple actors are often involved with their own, sometimes conflicting, interests. Here we propose a multi-actor multi-objective regional energy system planning approach to help actors gain mutual understanding regarding each other’s optimal investment wishes, in order to advance the planning process. This approach combines two models: Multi-Objective Optimization (MOO) and Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS). The approach uses illustrative objectives and actors which is then applied to the greater Amsterdam region to showcase its usage and strength. The four chosen objectives, i.e. total Capital Expenditure, total Operation & Maintenance costs, land-use and visually impacted area are minimized simultaneously to obtain a set of Pareto-optimal solutions. These solutions are then evaluated for governments, funders and local residents with different preferences using TOPSIS. The case study shows that our approach is unique and useful when multiple actors have to decide together upon the energy investment capacities. It is able to provide quantitative and optimal decision-aiding from the multi-actor perspective and generate also sub-optimal yet acceptable solutions for all the actors. Based on our approach, the impacts of policy options can be revealed from the actors’ perspectives as well. Subject Energy system planningLand-useMulti-actor perspectiveMulti-criteria decision-makingMulti-objective optimizationVisually impacted area To reference this document use: http://resolver.tudelft.nl/uuid:6d68dff5-9381-4488-a448-d15507340a94 DOI https://doi.org/10.1016/j.enpol.2020.111578 ISSN 0301-4215 Source Energy Policy, 143 Part of collection Institutional Repository Document type journal article Rights © 2020 N. Wang, P.W. Heijnen, Pieter Imhof Files PDF published.pdf 2.12 MB Close viewer /islandora/object/uuid%3A6d68dff5-9381-4488-a448-d15507340a94/datastream/OBJ/view