Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Karl-Kiên Cao"'
Publikováno v:
Frontiers in Environmental Economics, Vol 3 (2024)
This paper identifies and addresses three key challenges in energy systems analysis—varying assumptions, computational limitations, and coverage of a few indicators only. First, results depend strongly on assumptions, i.e., varying input data. Henc
Externí odkaz:
https://doaj.org/article/df588de72c7e4499a5f0c3860817d65f
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Rich in renewable resources, extensive acreage, and bioenergy expertise, Brazil, however, has no established strategies for sustainable aviation fuels, particularly e-kerosene. We extend the lens from the often-studied economic feasibility o
Externí odkaz:
https://doaj.org/article/1b223837d02d4e4ca7ebc9c2b8b5fc61
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 1859-1874 (2023)
Energy system models are widely used to inform the political decisions required to successfully mitigate climate change in the energy sector. The energy system optimization models (ESOMs) used to identify cost-minimal transformation pathways assume t
Externí odkaz:
https://doaj.org/article/bfc1ff2afc78481a874a9ffe46b9e664
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/11e1847f7838493f92514bde748b4847
Autor:
Ying Deng, Karl-Kiên Cao, Wenxuan Hu, Ronald Stegen, Kai von Krbek, Rafael Soria, Pedro Rua Rodriguez Rochedo, Patrick Jochem
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-24 (2023)
Abstract Improvements in modelling energy systems of populous emerging economies are highly decisive for a successful global energy transition. The models used–increasingly open source–still need more appropriate open data. As an illustrative exa
Externí odkaz:
https://doaj.org/article/fb6e87fd0c4c44328706d996ad1fc4db
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 4595-4608 (2021)
The goal of the European energy policy is to achieve climate neutrality. The long-term energy strategies of various European countries include additional targets such as the diversification of energy sources, maintenance of security of supply, and re
Externí odkaz:
https://doaj.org/article/02ab88af409740a6b5ae5447a9210a0c
Autor:
Karl‐Kiên Cao, Jannik Haas, Evelyn Sperber, Shima Sasanpour, Seyedfarzad Sarfarazi, Thomas Pregger, Oussama Alaya, Hendrik Lens, Simon R. Drauz, Tanja M. Kneiske
Publikováno v:
Energy Science & Engineering, Vol 9, Iss 8, Pp 1052-1060 (2021)
Abstract The comprehensive evaluation of strategies for decarbonizing large‐scale energy systems requires insights from many different perspectives. In energy systems analysis, optimization models are widely used for this purpose. However, they are
Externí odkaz:
https://doaj.org/article/d7301dae55da4454a352f03718e33836
Publikováno v:
Frontiers in Energy Research, Vol 8 (2021)
Future energy supply systems must become more flexible than they are today to accommodate the significant contributions expected from intermittent renewable power sources. Although numerous studies on planning flexibility options have emerged over th
Externí odkaz:
https://doaj.org/article/e6a4b5b672ae44e8a9637bacd4e59340
Autor:
Anna Garcia-Teruel, Yvonne Scholz, Wolfgang Weimer-Jehle, Sigrid Prehofer, Karl-Kiên Cao, Frieder Borggrefe
Publikováno v:
Energies, Vol 15, Iss 9, p 3275 (2022)
Energy-system scenarios are widely used to relate the developments of the energy supply and the resulting carbon-emission pathways to political measures. To enable scenario analyses that adequately capture the variability of renewable-energy resource
Externí odkaz:
https://doaj.org/article/4595f44df2ad4c679b11ecc4fd9ec2c4
Publikováno v:
Energies, Vol 14, Iss 5, p 1301 (2021)
We integrate life cycle indicators for various technologies of an energy system model with high spatiotemporal detail and a focus on Europe and North Africa. Using multi-objective optimization, we calculate a pareto front that allows us to assess the
Externí odkaz:
https://doaj.org/article/35f091d06d8a4904afd5387ffe7c66c3