Journal ArticleDOI
How sensitive is a carbon-neutral power sector to climate change? The interplay between hydro, solar and wind for Portugal
Patrícia Fortes,Sofia Simoes,Filipa Amorim,Gildas Siggini,Valentina Sessa,Yves-Marie Saint-Drenan,Sílvia Carvalho,Babar Mujtaba,Paulo Diogo,Edi Assoumou +9 more
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In this paper, the eTIMES_PT optimization model is used to assess how sensitive the Portuguese carbon-neutral power sector is to climate change by 2050 and what are the implications for the formally approved Portuguese Carbon Neutrality Roadmap.About:
This article is published in Energy.The article was published on 2022-01-15. It has received 16 citations till now. The article focuses on the topics: Hydropower & Climate change.read more
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The impact of climate change on photovoltaic power generation in Europe
Sonia Jerez,Isabelle Tobin,Robert Vautard,Juan Pedro Montávez,Jose María López-Romero,Françoise Thais,Blanka Bartok,Ole Bøssing Christensen,Augustin Colette,Michel Déqué,Grigory Nikulin,Sven Kotlarski,Erik van Meijgaard,Claas Teichmann,Martin Wild +14 more
TL;DR: Climate change impacts on solar photovoltaic (PV) power in Europe using the recent EURO-CORDEX ensemble of high-resolution climate projections together with a PV power production model and assuming a well-developed European PV power fleet is evaluated.
Journal ArticleDOI
Review and validation of EnergyPLAN
Poul Alberg Østergaard,Henrietta J. Lund,Jakob Zink Thellufsen,Peter Sorknæs,Brian Vad Mathiesen +4 more
TL;DR: Energy systems analyses are integrated elements in planning the transition towards renewable energy-based energy systems as discussed by the authors , but it calls for consideration to the validity of modelling tools, such as EnergyPLAN.
Journal ArticleDOI
An integrated power load point-interval forecasting system based on information entropy and multi-objective optimization
TL;DR: In this paper , the authors proposed an intelligent power load point-interval forecasting system, which discretizes the time series, performs efficient dimensionality reduction by fuzzification, and multi-level optimization of five benchmark deep learning models by the proposed multi-objective optimization algorithm, and finally analyzes the uncertainty of the prediction results.
Journal ArticleDOI
Japan's pathways to achieve carbon neutrality by 2050 – Scenario analysis using an energy modeling methodology
TL;DR: In this article , the authors investigated multiple scenarios of future energy systems in Japan to achieve net-zero CO2 emissions by 2050 using a MARKAL (MARKet ALlocation) energy model.
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Knowledge Sharing Strategy and Emission Reduction Benefits of Low Carbon Technology Collaborative Innovation in the Green Supply Chain
TL;DR: In this paper , the optimal trajectory of the knowledge stock and emission reduction benefits of suppliers and manufacturers under different strategies are obtained. And the authors used the differential game method to explore the dynamic strategy of KS and the benefits of emission reduction in the process of low carbon (LC) technology in the GSC.
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Proceedings ArticleDOI
XGBoost: A Scalable Tree Boosting System
Tianqi Chen,Carlos Guestrin +1 more
TL;DR: XGBoost as discussed by the authors proposes a sparsity-aware algorithm for sparse data and weighted quantile sketch for approximate tree learning to achieve state-of-the-art results on many machine learning challenges.
Journal ArticleDOI
EURO-CORDEX : new high-resolution climate change projections for European impact research
Daniela Jacob,Juliane Petersen,Bastian Eggert,Antoinette Alias,Ole Bøssing Christensen,Laurens M. Bouwer,Alain Braun,Augustin Colette,Michel Déqué,Goran Georgievski,Elena Georgopoulou,Andreas Gobiet,Laurent Menut,Grigory Nikulin,Andreas Haensler,Nils Hempelmann,Colins Jones,Klaus Keuler,Sari Kovats,Nico Kröner,Sven Kotlarski,Arne Kriegsmann,Eric Martin,Erik van Meijgaard,Christopher Moseley,Susanne Pfeifer,Swantje Preuschmann,Christine Radermacher,Kai Radtke,Diana Rechid,Mark Rounsevell,Patrick Samuelsson,Samuel Somot,Jean-François Soussana,Claas Teichmann,Riccardo Valentini,Robert Vautard,Bjorn Weber,Pascal Yiou +38 more
TL;DR: In this article, a new high-resolution regional climate change ensemble has been established for Europe within the World Climate Research Program Coordinated Regional Downscaling Experiment (EURO-CORDEX) initiative.
Journal ArticleDOI
Using bias-corrected reanalysis to simulate current and future wind power output
Iain Staffell,Stefan Pfenninger +1 more
TL;DR: In this article, the first international validation of reanalysis for wind energy, testing NASA's MERRA and MERRA-2 in 23 European countries, was reported, showing significant spatial bias, overestimating wind output by 50% in northwest Europe and underestimating by 30% in the Mediterranean.
Journal ArticleDOI
Climate change hotspots in the CMIP5 global climate model ensemble
TL;DR: The results identify areas of the Amazon, the Sahel and tropical West Africa, Indonesia, and the Tibetan Plateau as persistent regional climate change hotspots throughout the 21st century of the RCP8.5 and RCP4.5 forcing pathways.
Journal ArticleDOI
The thermal zones of the earth according to the duration of hot, moderate and cold periods and to the impact of heat on the organic world (Translated from: Die Wärmezonen der Erde, nach der Dauer der heissen, gemässigten und kalten Zeit und nach der Wirkung der Wärme auf die organische Welt betrachtet, Meteorol Z 1884, 1, 215-226)
TL;DR: The translated and edited version of the paper "Die Warmezonen der Erde, nach der Dauer der heissen, gemassigten und kalten Zeit und nach the Wirkung der Warme auf die organische Welt betrachtet" by W. Koppen, which originally appeared in 1884 in the Meteorologische Zeitschrift, was published in this paper.