| The role of the discount rates in energy systems optimisation models D García-Gusano, K Espegren, A Lind, M Kirkengen Renewable and Sustainable Energy Reviews 59, 56-72, 2016 | 137 | 2016 |
| The role of hydrogen in the transition from a petroleum economy to a low-carbon society K Espegren, S Damman, P Pisciella, I Graabak, A Tomasgard international journal of hydrogen energy 46 (45), 23125-23138, 2021 | 111 | 2021 |
| The impact of future energy demand on renewable energy production–Case of Norway E Rosenberg, A Lind, KA Espegren Energy 61, 419-431, 2013 | 89 | 2013 |
| Market penetration analysis of hydrogen vehicles in Norwegian passenger transport towards 2050 E Rosenberg, A Fidje, KA Espegren, C Stiller, AM Svensson, ... International Journal of Hydrogen Energy 35 (14), 7267-7279, 2010 | 80 | 2010 |
| Integration of life-cycle indicators into energy optimisation models: The case study of power generation in Norway D García-Gusano, D Iribarren, M Martín-Gamboa, J Dufour, K Espegren, ... Journal of Cleaner Production 112, 2693-2696, 2016 | 79 | 2016 |
| Analysis of the EU renewable energy directive by a techno-economic optimisation model A Lind, E Rosenberg, P Seljom, K Espegren, A Fidje, K Lindberg Energy Policy 60, 364-377, 2013 | 76 | 2013 |
| The use of energy system models for analysing the transition to low-carbon cities–The case of Oslo A Lind, K Espegren Energy Strategy Reviews 15, 44-56, 2017 | 61 | 2017 |
| Pathways to a hydrogen fuel infrastructure in Norway C Stiller, U Bünger, S Møller-Holst, AM Svensson, KA Espegren, M Nowak International journal of hydrogen energy 35 (7), 2597-2601, 2010 | 59 | 2010 |
| CCS in the North Sea region: A comparison on the cost-effectiveness of storing CO2 in the Utsira formation at regional and national scales N Strachan, R Hoefnagels, A Ramírez, M Van den Broek, A Fidje, ... International Journal of Greenhouse Gas Control 5 (6), 1517-1532, 2011 | 45 | 2011 |
| Comparative life cycle assessment of heavy-duty drivetrains: A Norwegian study case GK Booto, KA Espegren, R Hancke Transportation Research Part D: Transport and Environment 95, 102836, 2021 | 31 | 2021 |
| Options for CO2-lean hydrogen export from Norway to Germany C Stiller, AM Svensson, S Møller-Holst, U Bünger, KA Espegren, ØB Holm, ... Energy 33 (11), 1623-1633, 2008 | 26 | 2008 |
| Guidebook for energy audit programme developers H Väisänen, W Christensen, H Despretz, KA Espegren, C Gaspar, ... | 15 | 2002 |
| Modelling the interaction between the energy system and road freight in Norway E Rosenberg, K Espegren, J Danebergs, L Fridstrøm, IB Hovi, A Madslien Transportation Research Part D: Transport and Environment 114, 103569, 2023 | 11 | 2023 |
| The use of energy system models for analysing the transition to low-carbon cities–The case of Oslo. Energy Strategy Reviews 15, 44–56 A Lind, K Espegren | 9 | 2017 |
| Impact of zero emission heavy-duty transport on the energy system J Danebergs, E Rosenberg, KA Espegren IFE/E, 2022 | 8 | 2022 |
| Veikart for energi i Norge mot 2050 LE Schäffer, E Rosenberg, P Pisciella, S Damman, KA Espegren, ... SINTEF Rapport, 2020 | 5 | 2020 |
| CenSES Energy demand projections towards 2050-Reference path E Rosenberg, KA Espegren IFE/KR, 2015 | 5 | 2015 |
| A Comparison of national CCS strategies for Northwest Europe, with a focus on the potential of common CO2 storage at the Utsira formation A Ramírez, R Hoefnagels, M Van Den Broek, N Strachan, A Fidje, ... Energy Procedia 4, 2401-2408, 2011 | 4 | 2011 |
| Energy technology and energy economics: Energy policy analysis in two different model traditions O Rosnes, B Bye, K Espegren, T Faehn, E Rosenberg Heading Towards Sustainable Energy Systems: Evolution or Revolution?, 15th …, 2017 | 3 | 2017 |
| Analysis of potentials and costs of storage of CO2 in the Utsira aquifer in the North Sea: Final report for the FENCO ERA-NET project A Fidje, K Espegren, M Wangen, P Seljom, N Strachan, M Blesl, T Kober, ... Institute for Energy Technology (IFE), 2010 | 2 | 2010 |
