Pernille Merethe Sire Seljom

• Seljom, Pernille; Rosenberg, Eva & Haaskjold, Kristina (2024). The effect and value of end-use flexibility in the low-carbon transition of the energy system. Energy. ISSN 0360-5442. 292. doi: 10.1016/j.energy.2024.130455. Full text in Research Archive
• Otnes, Gaute; Lindholm, Dag; Fjær, Hallvard Gustav; Seljom, Pernille & Foss, Sean Erik (2023). Machine learning assisted representative period selection as input to modelling of field degradation in photovoltaic modules. Solar Energy Materials and Solar Cells. ISSN 0927-0248. 263. doi: 10.1016/j.solmat.2023.112559. Full text in Research Archive
• Ahang, Mohammadreza; Seljom, Pernille & Tomasgard, Asgeir (2023). Analysis of the impact of demand response on the Norwegian energy system. Energy Systems, Springer Verlag. ISSN 1868-3967. doi: 10.1007/s12667-023-00619-7. Full text in Research Archive
• Lien, Synne Krekling; Sandberg, Nina Holck; Lindberg, Karen Byskov; Rosenberg, Eva; Seljom, Pernille Merethe Sire & Sartori, Igor (2022). Comparing Model Projections with Reality: Experiences from Modelling Building Stock Energy Use in Norway. Energy and Buildings. ISSN 0378-7788. 268. doi: 10.1016/j.enbuild.2022.112186. Full text in Research Archive
• Golombek, Rolf; Lind, Arne; Ringkjøb, Hans-Kristian & Seljom, Pernille Merethe Sire (2021). The role of transmission and energy storage in European decarbonization towards 2050. Energy. ISSN 0360-5442. 239. doi: 10.1016/j.energy.2021.122159. Full text in Research Archive
• Seljom, Pernille; Kvalbein, Lisa; Hellemo, Lars; Kaut, Michal & Muñoz Ortiz, Miguel (2021). Stochastic modelling of variable renewables in long-term energy models: Dataset, scenario generation & quality of results. Energy. ISSN 0360-5442. 236. doi: 10.1016/j.energy.2021.121415. Show summary

  Variable electricity generation from wind and solar influences the design of a cost-efficient and reliable energy system. This paper presents a method that uses stochastic programming to represent variable renewable electricity generation in long-term energy system models, and demonstrates this on a Norwegian TIMES model. First, we derive hourly PV- and wind-generation data by modifying satellite-based data, based on a comparison with historical generation data. Second, the satellite-based dataset is transformed into a manageable set of scenarios that is used as an input to the stochastic energy-system model. This is done using six different scenario generation methods. Third, we solve the energy-system model with three of the scenario-generation methods and evaluate the quality of the corresponding model value by stability tests. We demonstrate that scenarios generated from the six methods have significantly different moment-based and Wasserstein distance error relative to the dataset. Further, the energy system model results show that the number of scenarios needed to achieve stability differs between the three used scenario generation methods.

• Ringkjøb, Hans-Kristian; Haugan, Peter M.; Seljom, Pernille Merethe Sire; Lind, Arne; Wagner, Fabian & Mesfun, Sennai (2020). Short-term solar and wind variability in long-term energy system models - A European case study. Energy. ISSN 0360-5442. 209. doi: 10.1016/j.energy.2020.118377. Full text in Research Archive
• Seljom, Pernille Merethe Sire; Rosenberg, Eva; Schaffer, Linn Emelie & Fodstad, Marte (2020). Bidirectional linkage between a long-term energy system and a short-term power market model. Energy. ISSN 0360-5442. 198. doi: 10.1016/j.energy.2020.117311. Full text in Research Archive Show summary

  This paper proposes a novel bidirectional linkage between a long-term energy system model and an operational power market model. This combined modelling framework provides long-term energy system investment strategies that explicitly consider the operational complexity of the power sector. The linkage is demonstrated using an energy system model of Norway and a European power market model with a specific high detail level of hydropower operation. For Norway, with its hydropower-dominated electricity sector, the linkage is designed to improve the modelling of hydropower generation and external electricity markets in the energy system model, and to provide consistent assumptions concerning Norwegian electricity demand and capacity in the power market model. The difference in income of hydropower producers, which is endogenous in both models, is used as a convergence criterion. The linkage is tested for various future developments of the European power market and is successful for three of the four analysed instances. However, when the linkage is evaluated in a system with a very high share of intermittent electricity generation and large variations in electricity price, it fails to converge on hydropower income. This is because the simulated Norwegian electricity prices differ significantly between the two models in this situation.

• Seljom, Pernille & Tomasgard, Asgeir (2019). Sample average approximation and stability tests applied to energy system design. Energy Systems, Springer Verlag. ISSN 1868-3967. doi: 10.1007/s12667-019-00363-x. Full text in Research Archive
• Lindberg, Karen Byskov; Seljom, Pernille Merethe Sire; Madsen, H.; Fischer, D. & Korpås, Magnus (2019). Long-term electricity load forecasting: Current and future trends. Utilities Policy. ISSN 0957-1787. 58, p. 102–119. doi: 10.1016/j.jup.2019.04.001.
• Seljom, Pernille Merethe Sire & Rosenberg, Eva (2018). A Scandinavian Transition Towards a Carbon-Neutral Energy System. In Giannakidis, George; Karlsson, Kenneth; Labriet, Maryse & Gallachóir, Brian Ó (Ed.), Limiting Global Warming to Well Below 2 °C: Energy System Modelling and Policy Development. Springer. ISSN 978-3-319-74423-0. p. 105–121. doi: 10.1007/978-3-319-74424-7_7.

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• Haaskjold, Kristina & Seljom, Pernille Merethe Sire (2024). The role of Norwegian offshore wind in the energy system transition.
• Seljom, Pernille; Rosenberg, Eva; Myhre, Stine Fleischer; Klöckner, Christian Andreas Nikolaus & Peng, Yechennan (2024). The role of household behaviour in the energy system transition. Combining survey data and energy system analysis.
• Seljom, Pernille & Haaskjold, Kristina (2024). The role of Norwegian offshore wind in the energy system transition.
• Seljom, Pernille (2024). The need and value of flexibility in the energy transition.
• Seljom, Pernille; Rosenberg, Eva; Klöckner, Christian Andreas Nikolaus & Peng, Yechennan (2023). The role of end-users in the energy system transition.
• Seljom, Pernille & Haaskjold, Kristina (2023). The role of Norwegian offshore wind in the energy system transition.
• Seljom, Pernille (2023). Energy system modelling: The TIMES modelling framework.
• Myhre, Stine Fleischer & Seljom, Pernille (2023). Investigation of energy behaviour and behavioural change in the Norwegian energy system based on smart meter data.
• Haaskjold, Kristina; Seljom, Pernille Merethe Sire & Rosenberg, Eva (2023). The role of building mass upgrade in the energy system transition - A Norwegian case study.
• Seljom, Pernille & Rosenberg, Eva (2023). The role of building mass upgrade in the energy system transition - A Norwegian case study.
• Haaskjold, Kristina; Rosenberg, Eva & Seljom, Pernille Merethe Sire (2023). Effect and value of end-use flexibility in the low-carbon transition of the Norwegian energy system .
• Seljom, Pernille & Rosenberg, Eva (2023). The value and impact of building mass upgrade on the Norwegian energy system transition.
• Seljom, Pernille; Haaskjold, Kristina; Freeman, Rachel; Glynn, James; Pieter, Valkering & Krook-Riekkola, Anna (2023). Main findings of ETSAP projects on Energy trade & Human behaviour in TIMES models .
• Seljom, Pernille; Rosenberg, Eva & Haaskjold, Kristina (2023). Winners and losers of end-use flexibility from an energy system perspective.
• Seljom, Pernille Merethe Sire (2023). Uncertainty in long-term energy system planning.
• Seljom, Pernille Merethe Sire; Rosenberg, Eva & Haaskjold, Kristina (2023). Winners and loosers of end-use flexibility in the energy system transition.
• Seljom, Pernille Merethe Sire (2022). Urbane energiløsninger i lavutslippssamfunnet.
• Seljom, Pernille Merethe Sire & Rosenberg, Eva (2022). Rollen til energieffektivisering, sol & fleksibelt forbruk i omstillingen av det norske energisystemet.
• Seljom, Pernille Merethe Sire; Rosenberg, Eva & Haaskjold, Kristina (2022). Winners and loosers of end-use flexibility in the Norwegian energy system.
• Haaskjold, Kristina; Espegren, Kari Aamodt; Seljom, Pernille Merethe Sire & Rosenberg, Eva (2022). Transition pathways as “inter-disciplinary meeting place”.
• Seljom, Pernille Merethe Sire; Haaskjold, Kristina; Rosenberg, Eva & Espegren, Kari Aamodt (2022). Current modelling practices: Human behaviour in IFE-TIMES-Norway.
• Haaskjold, Kristina; Seljom, Pernille Merethe Sire & Rosenberg, Eva (2022). Impact of the European energy crisis on the Norwegian energy transition.
• Haaskjold, Kristina; Rosenberg, Eva; Espegren, Kari Aamodt & Seljom, Pernille Merethe Sire (2022). Quantification and preliminary analysis of transition pathways with IFE-TIMES-Norway.
• Haaskjold, Kristina; Seljom, Pernille Merethe Sire & Rosenberg, Eva (2022). Current modelling practices: Energy trade in IFE-TIMES-Norway.
• Golombek, Rolf; Lind, Arne; Ringkjøb, Hans-Kristian & Seljom, Pernille Merethe Sire (2022). Ny studie: Det er kostnadseffektivt å satse på sol- og vindkraft. Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
• Seljom, Pernille Merethe Sire; Kvalbein, Lisa; Rosenberg, Eva & Haaskjold, Kristina (2022). Rollen og verdien av sluttbruksfleksibilitet i avkarboniseringen av det norske energisystemet.
• Seljom, Pernille Merethe Sire; Haaskjold, Kristina; Giannakidis, George & Panos, Evangelos (2022). Modelling ancillary markets in the Norwegian energy system.
• Seljom, Pernille Merethe Sire; Kvalbein, Lisa; Rosenberg, Eva & Haaskjold, Kristina (2022). The value and effects on end-use flexibility in the low carbon transition of the Norwegian energy system.
• Seljom, Pernille Merethe Sire; Kvalbein, Lisa; Rosenberg, Eva & Haaskjold, Kristina (2022). The value and effects on end-use flexibility in the low carbon transition of the Norwegian energy system.
• Seljom, Pernille Merethe Sire & Korsnes, Marius (2022). Toveislading: Elbilen som omstillingsaktør? Energi og Klima : Norsk klimastiftelses nettmagasin.
• Seljom, Pernille Merethe Sire & Korsnes, Marius Støylen (2022). The societal value of Vehicle to Grid (V2G).
• Korsnes, Marius; Vasconcellos Oliveira, Rita & Seljom, Pernille Merethe Sire (2022). Toveislading av elbiler – en «automagisk» løsning for norsk omstilling.
• Haaskjold, Kristina & Seljom, Pernille Merethe Sire (2021). Status of Outlook and Techno-economic assessment.
• Rosenberg, Eva & Seljom, Pernille Merethe Sire (2021). WP3: Integrasjon av PV i det norske energisystemet.
• Seljom, Pernille Merethe Sire; Haaskjold, Kristina; Olkkonen, Ville & Espegren, Kari Aamodt (2021). The impact of party politics on the energy system and use of Norwegian resources.
• Seljom, Pernille Merethe Sire; Haaskjold, Kristina; Olkkonen, Ville & Espegren, Kari Aamodt (2021). Energy system analysis of politics of Norwegian parties.
• Seljom, Pernille Merethe Sire (2021). The Norwegian energy system perspective on the value and effects of end-use flexibility.
• Lien, Synne Krekling & Seljom, Pernille Merethe Sire (2021). End-use flexibility from the building stock: the FLEXBUILD approach.
• Silva, Thiago Lima; Egner, Lars Even; Hellemo, Lars; Seljom, Pernille Merethe Sire; Klöckner, Christian A & Espegren, Kari Aamodt (2021). On the use of agent-based modelling for investigating household energy retrofit behaviour. Show summary

  The presentation is a part of the Behaviour project in which we investigate the role of energy behaviour in the low-carbon transition. Specifically, we investigate how Energy System Modeling (ESM) and Agent-Based Modelling (ABM) can be integrated effectively. Main focus of this presentation was the use case on agent-based models for investigating household energy retrofit behavior.

• Seljom, Pernille Merethe Sire; Rosenberg, Eva; Espegren, Kari Aamodt; Kvalbein, Lisa; Tomasgard, Asgeir & Ahang, Mohammadreza [Show all 9 contributors for this article] (2021). Verdien av norsk energifleksibilitet.
• Silva, Thiago Lima; Hellemo, Lars; Egner, Lars Even; Seljom, Pernille Merethe Sire; Klöckner, Christian A. & Espegren, Kari Aamodt (2021). Investigating the role of energy behavior in the low carbon transition with agent-based models. Show summary

  The presentation is a part of the Behaviour project in which we investigate the role of energy behaviour in the low-carbon transition. Specifically, we investigate how Energy System Modeling (ESM) and Agent-Based Modelling (ABM) can be integrated effectively. The developed methodologies will be assessed in use cases addressing building insulation efficiency and transport mode shift.

• Lind, Arne & Seljom, Pernille (2021). The role of transmission and energy storage in European decarbonization towards 2050.
• Seljom, Pernille; Rosenberg, Eva & Kvalbein, Lisa (2021). Norwegian energy system perspective- value and effects of end-use flexibility.
• Seljom, Pernille (2021). Stochastic Modelling of VRES in TIMES.
• Korsnes, Marius & Seljom, Pernille (2021). Samfunnsstrukturer spiser «grønn omstilling» til frokost. Teknisk Ukeblad. ISSN 0040-2354.
• Kvalbein, Lisa & Seljom, Pernille Merethe Sire (2020). Analysis of distribution grid tariffs in the Norwegian energy system.
• Panos, Evangelos & Seljom, Pernille Merethe Sire (2020). The role of energy storage in future energy systems- Applications with the TIMES modelling framework.
• Seljom, Pernille Merethe Sire & Korsnes, Marius (2020). FME NTRANS anbefaling 01/20- Korleis kan kommunar lykkast med klimakutt? Show summary

  Forskinga vår viser at klimakutt og samfunnsendring krev betre tilrettelegging. Kommunane får her nokre konkrete råd om korleis dei kan leggje til rette for endringar som gjev klimakutt.

• Espegren, Kari Aamodt; Seljom, Pernille Merethe Sire & Danebergs, Janis (2020). The transport sector in a low-carbon future​.
• Korsnes, Marius & Seljom, Pernille Merethe Sire (2020). The «Research Sprint» on Klimakur 2030. Recommendations for Norwegian municipalities.
• Seljom, Pernille Merethe Sire (2020). Norwegian insights on low carbon growth .
• Kvalbein, Lisa & Seljom, Pernille Merethe Sire (2020). Stochastic modelling of intermittent renewables in TIMES models.
• Rosenberg, Eva; Seljom, Pernille Merethe Sire; Espegren, Kari Aamodt; Damman, Sigrid; Sandberg, Eli & Perez-Valdes, Gerardo Alfredo [Show all 12 contributors for this article] (2020). Norwegian Energy Road Map.
• Rosenberg, Eva; Espegren, Kari Aamodt; Seljom, Pernille Merethe Sire; Damman, Sigrid; Sandberg, Eli & Perez-Valdes, Gerardo Alfredo [Show all 12 contributors for this article] (2019). Konklusjoner.
• Damman, Sigrid; Sandberg, Eli; Perez-Valdes, Gerardo Alfredo; Johansen, Ulf; Pisciella, Paolo & Tomasgard, Asgeir [Show all 12 contributors for this article] (2019). Norwegian Energy Road Map - Metode modeller og forutsetninger.
• Seljom, Pernille Merethe Sire; Rosenberg, Eva & Espegren, Kari Aamodt (2019). Energy system pathways of a decarbonisation of the Norwegian oil-dependent economy.
• Seljom, Pernille Merethe Sire; Lindberg, Karen Byskov & Sartori, Igor (2019). FlexBuild: Hvilken verdi har lokal energifleksibilitet for systemet?
• Hellemo, Lars; Fodstad, Marte & Seljom, Pernille Merethe Sire (2019). Quality of open data sets for intermittent energy production from the Nordic countries.
• Espegren, Kari Aamodt; Seljom, Pernille Merethe Sire; Skjølsvold, Tomas Moe & Tomasgard, Asgeir (2019). The energy market. [Internet]. PODCAST.
• Espegren, Kari Aamodt; Seljom, Pernille Merethe Sire; Skjølsvold, Tomas Moe & Tomasgard, Asgeir (2019). Energimarkedet. [Internet]. PODCAST.
• Seljom, Pernille Merethe Sire & Tomasgard, Asgeir (2019). Advanced TIMES features: Stochastic programming.
• Espegren, Kari Aamodt; Seljom, Pernille Merethe Sire; Rosenberg, Eva & Thomassen, Sedsel Fretheim (2019). Impact factors on the future energy system: Energy service demand and system design.
• Seljom, Pernille Merethe Sire; Rosenberg, Eva; Espegren, Kari Aamodt & Lind, Arne (2019). TIMES energy system models, Theory and Application .
• Seljom, Pernille Merethe Sire & Espegren, Kari Aamodt (2018). Hydrogen in energy system models.
• Seljom, Pernille Merethe Sire & Thomassen, Sedsel Fretheim (2018). European Low-Carbon scenarios. Based on Shared Socio-Economic Pathways .
• Seljom, Pernille Merethe Sire; Rosenberg, Eva & Espegren, Kari Aamodt (2018). Det norske energisystemet mot 2050 - utviklingsbaner og utfordringer.
• Seljom, Pernille Merethe Sire (2018). IFEs research focus on energy storage and the future role of Norwegian flexibility.
• Thomassen, Sedsel Fretheim; Seljom, Pernille Merethe Sire & Lind, Arne (2018). How will climate change impact the future energy demand?
• Thomassen, Sedsel Fretheim; Seljom, Pernille Merethe Sire & Lind, Arne (2018). How will climate changed GDP affect the future energy system?
• Seljom, Pernille Merethe Sire & Schäffer, Linn Emelie (2018). Bi-directional linkage between TIMES-Norway, and a power system model.
• Seljom, Pernille Merethe Sire (2018). Overview of TIMES Energy Model and Brief Introduction of TIMES Norway.
• Seljom, Pernille Merethe Sire (2018). Demand estimation methodology for TIMES-Norway.
• Seljom, Pernille Merethe Sire; Rosenberg, Eva & Espegren, Kari Aamodt (2018). Modelling of national energy system in a Nordic context.
• Seljom, Pernille Merethe Sire & Vatani, Mohsen (2018). The cost and value of Vehicle to Grid (V2G) for hourly power supply in the future Scandinavian energy system. Full text in Research Archive
• Haaskjold, Kristina; Seljom, Pernille; Krook-Riekkola, Anna; Valkering, Pieter & Glynn, James (2024). Final report on ETSAP WS series: Approaches to include energy trade in TIMES energy system modelling – practices, recommendations and further research needs. IEA-ETSAP.
• Seljom, Pernille; Haaskjold, Kristina; Freeman, Rachel; Krook-Riekkola, Anna; Valkering, Pieter & Glynn, James (2024). Final report on ETSAP WS series: Approaches to include human and social dimensions in TIMES energy system models: Practices, recommendations and further research needs. IEA-ETSAP.
• Seljom, Pernille (2023). EERA Vision paper: Towards a more collaborative energy system modelling. European Energy Research Alliance (EERA. ISSN 978-2-931174-05-0.
• Sartori, Igor; Alonso Pedrero, Raquel; Bagle, Marius Eide; Haaskjold, Kristina; Seljom, Pernille & Rosenberg, Eva [Show all 9 contributors for this article] (2023). Flexbuild final report. The value of end-use flexibility in the future Norwegian energy system. SINTEF akademisk forlag. ISSN 978-82-536-1813-5. Full text in Research Archive
• Gladkykh, Ganna; Thiene, Mara; Franceschinis, Cristiano; Paier, Manfred; Kort, Joke & Bartoszewicz-Burczy, Hanna [Show all 25 contributors for this article] (2023). Energy demand reduction as part of the clean energy transition in Europe : research and policy strategy. EERA - European Energy Research Alliance. ISSN 978-2-931174-04-3.
• Haaskjold, Kristina; Rosenberg, Eva & Seljom, Pernille (2023). Documentation of IFE-TIMES-Norway v3. Institutt for energiteknikk. ISSN 978-82-7017-943-5. Full text in Research Archive
• Mathisen, Siri Gulaker; Wolfgang, Ove; Andersen, Simon Brøndum; Andersen, Kristoffer Steen; Belsnes, Michael Martin & Haaskjold, Kristina [Show all 16 contributors for this article] (2022). Increased electrification – new generators and consumers. Nordic Energy Outlooks - Final report WP2. SINTEF Energi. ISSN 978-82-594-3791-4. Full text in Research Archive
• Sartori, Igor; Lindberg, Karen Byskov; Bagle, Marius; Sandberg, Nina Holck; Lien, Synne Krekling & Haugen, Mari [Show all 16 contributors for this article] (2022). Flexbuild Annual Report 2. Technical report with results analysis. SINTEF akademisk forlag. ISSN 1894-1583. Full text in Research Archive
• Danebergs, Janis; Rosenberg, Eva; Seljom, Pernille Merethe Sire; Kvalbein, Lisa & Haaskjold, Kristina (2022). Documentation of IFE-TIMES-Norway v2. Institutt for energiteknikk. ISSN 978-82-7017-936-7. Full text in Research Archive
• Lindberg, Karen Byskov; Bagle, Marius; Sartori, Igor; Seljom, Pernille Merethe Sire; Kvalbein, Lisa & Rosenberg, Eva [Show all 9 contributors for this article] (2020). Flexbuild Annual Report 1. Technical report with results analysis. SINTEF akademisk forlag. ISSN 978-82-536-1675-9. Full text in Research Archive
• Rosenberg, Eva; Espegren, Kari Aamodt & Seljom, Pernille Merethe Sire (2020). Rollen til bioenergi i Klimakur 2030. FME NTRANS. Show summary

  Bidrag til NTRANS forskningssprint i UC1 fra IFE

• Rosenberg, Eva; Danebergs, Janis; Seljom, Pernille Merethe Sire & Kvalbein, Lisa (2020). Documentation of IFE-TIMES-Norway v1. Institutt for energiteknikk. ISSN 978-82-7017-928-2. Full text in Research Archive
• Schäffer, Linn Emelie; Rosenberg, Eva; Pisciella, Paolo; Damman, Sigrid; Espegren, Kari Aamodt & Fodstad, Marte [Show all 12 contributors for this article] (2020). Veikart for energi i Norge mot 2050. SINTEF Energi AS. ISSN 978-82-14-06244-1. Full text in Research Archive
• Wolfgang, Ove; Askeland, Magnus; Backe, Stian; Fagerstrøm, Jonathan; Del Granado, Pedro Crespo & Hofmann, Matthias [Show all 14 contributors for this article] (2018). Prosumers' role in the future energy system. Center for Sustainable Energy Studies (CenSES), NTNU. ISSN 978-82-93198-27-7.
• Wolfgang, Ove; Askeland, Magnus; Backe, Stian; Fagerstrøm, Jonathan; Crespo del Granado, Pedro & Hofmann, Matthias [Show all 14 contributors for this article] (2018). Prosumers’ role in the future energy system. FME CenSES. ISSN 978-82-93198-27-7. Full text in Research Archive

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