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Integration of life-cycle indicators into energy optimisation models: The case study of power generation in Norway

  • Diego García-Gusano*
  • , Diego Iribarren
  • , Mario Martín-Gamboa
  • , Javier Dufour
  • , Kari Espegren
  • , Arne Lind
  • *Corresponding author for this work
  • Instituto IMDEA Energía
  • Universidad Rey Juan Carlos
  • Institute for Energy Technology

Research output: Contribution to journalArticlepeer-review

63 Citations (Scopus)

Abstract

This work presents methodological advances in the integration of life-cycle indicators into energy system optimisation models. Challenges in hybridising energy modelling and Life Cycle Assessment (LCA) methodologies are summarised, which includes imbalances in electricity trade processes and double counting of emissions. A robust framework for the soft-linking of LCA and TIMES is proposed for application to the case study of power generation in Norway. The TIMES-Norway model is used, taking into account the base-case scenario with a time frame from 2010 to 2050. Results show that the life-cycle indicators implemented (climate change, ecosystem quality, and human health) evolve in accordance with the appearance of new power generation technologies. Thus, life-cycle impacts are linked to the entrance of new wind turbines from 2014 to 2035 and, from then on, to the new hydropower run-of-river plants.

Original languageEnglish
Pages (from-to)2693-2696
Number of pages4
JournalJournal of Cleaner Production
Volume112
DOIs
Publication statusPublished - 20 Jan 2016

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy
  2. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure
  3. SDG 12 - Responsible Consumption and Production
    SDG 12 Responsible Consumption and Production
  4. SDG 13 - Climate Action
    SDG 13 Climate Action

Keywords

  • Electricity
  • Energy modelling
  • Hybridisation
  • Indicator
  • Life Cycle Assessment
  • TIMES model

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