• Applying Endogenous Learning Models in Energy System Optimization 

      Ouassou, Jabir Ali; Straus, Julian; Fodstad, Marte; Reigstad, Gunhild Allard; Wolfgang, Ove (Peer reviewed; Journal article, 2021)
      Conventional energy production based on fossil fuels causes emissions that contribute to global warming. Accurate energy system models are required for a cost-optimal transition to a zero-emission energy system, which is ...
    • CO2-fangst fra hydrogenproduksjon ved Haugaland Næringspark : rapport fra CLIMIT idéstudie "Haugaland CCS" 

      Voldsund, Mari; Straus, Julian; Jordal, Aina Benedikte Kristin; Knudsen, Brage Rugstad (SINTEF Rapport;, Research report, 2021)
      Denne rapporten oppsummerer funn og analyse fra CLIMIT idéstudie «Haugaland CCS». Studiet har tatt utgangspunkt i hydrogenproduksjon fra naturgass med CO2-fangst ved Haugaland Næringspark, og kartlagt potensiell regional ...
    • Constrained adaptive sampling for domain reduction in surrogate model generation: Applications to hydrogen production 

      Straus, Julian; Ouassou, Jabir Ali; Knudsen, Brage Rugstad; Anantharaman, Rahul (Peer reviewed; Journal article, 2021)
      We propose a new approach for sampling domain reduction for efficient surrogate model generation. Currently, the standard procedure is to use box constraints for the independent variables when sampling the exact simulator. ...
    • Hydrogen for Europe - Final report of the pre-study 

      Reigstad, Gunhild Allard; Coussy, Paula; Straus, Julian; Bordin, Chiara; Jaehnert, Stefan; Størset, Sigmund Østtveit; Ruff, Benjamin (SINTEF Rapport;, Research report, 2019)
      At present there is an ongoing process within the EU on how to fulfil the commitment made to the Paris agreement. The role of hydrogen, and in particular hydrogen from natural gas combined with capture and storage of the ...
    • Introducing global learning in regional energy system models 

      Straus, Julian; Ouassou, Jabir Ali; Wolfgang, Ove; Reigstad, Gunhild Allard (Peer reviewed; Journal article, 2021)
    • Next frontiers in energy system modelling: A review on challenges and the state of the art 

      Fodstad, Marte; Crespo del Granado, Pedro; Hellemo, Lars; Knudsen, Brage Rugstad; Pisciella, Paolo; Silvast, Antti; Bordin, Chiara; Schmidt, Sarah; Straus, Julian (Peer reviewed; Journal article, 2022)
      Energy Systems Modelling is growing in relevance on providing insights and strategies to plan a carbon-neutral future. The implementation of an effective energy transition plan faces multiple challenges, spanning from the ...
    • A Novel Concept for Sustainable Food Production Utilizing Low Temperature Industrial Surplus Heat 

      Reyes-Lúa, Adriana; Straus, Julian; T. Skjervold, Vidar; Durakovic, Goran; Nordtvedt, Tom Ståle (Peer reviewed; Journal article, 2021)
      Low temperature industrial surplus heat represents a major energy source that is currently only rarely utilized due to its low quality. An agricluster allows for the leveraging of this low-quality heat and, hence, may ...