Multi-criteria analysis of nuclear power in the global energy system: Assessing trade-offs between simultaneously attainable economic, environmental and social goals

Mariliis Lehtveer, Marek Makowski, Fredrik Hedenus, David McCollum, Manfred Strubegger

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

To investigate the complex relationships among the energy-related challenges faced by humanity, we marry a large-scale energy systems model, MESSAGE, with a multi-criteria model analysis tool. Such an approach is applicable to other modelling frameworks and can significantly improve the analysis of multiple goals. We focus our study on nuclear power - a technology viewed differently by different stakeholders. We find that nuclear power plays an important role in global climate change mitigation efforts where energy security and affordability goals take precedence, but that the total amount of nuclear in the system is highly dependent on stakeholders' preferences. We also find synergies among climate mitigation and energy security goals, and also between these two goals and the reduced need for underground carbon storage.

Original languageEnglish
Pages (from-to)45-55
Number of pages11
JournalEnergy Strategy Reviews
Volume8
DOIs
StatePublished - Jul 1 2015
Externally publishedYes

Funding

The authors thank Volker Krey, Keywan Riahi, Arnulf Grübler, Hans-Holger Rogner, Hongtao Ren, Nils Johnson, Peter Kolp and Nathan D. Peld for their insightful comments on this project and technical advice. Moreover, we thank E.ON and FORMAS for funding this research project, and acknowledge the IIASA Young Scientists Summer Program 2012, which provided the starting point for this work. Finally, we gratefully acknowledge the comments of four anonymous reviewers that have helped us to improve the original version of the paper.

FundersFunder number
E.ON UK
Svenska Forskningsrådet Formas
International Institute for Applied Systems Analysis

    Keywords

    • Climate change
    • Energy system model
    • Multi-criteria analysis
    • Nuclear power

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