Ambiguïtés et limites de la transition énergétique en Allemagne

The energy transition is the basis of the German energy policy means a policy of reducing consumption and substitution of renewable energy to fossil fuels. Germany is one of the countries with the most highly developed renewable energy providing 25% of the total electricity production. However, as a...

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Autor principal: Michel Deshaies
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Publicado: Éditions en environnement VertigO 2014
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spelling oai:doaj.org-article:de70cf3722a04d719c211ec2c07de5582021-12-02T09:59:51ZAmbiguïtés et limites de la transition énergétique en Allemagne1492-844210.4000/vertigo.15515https://doaj.org/article/de70cf3722a04d719c211ec2c07de5582014-12-01T00:00:00Zhttp://journals.openedition.org/vertigo/15515https://doaj.org/toc/1492-8442The energy transition is the basis of the German energy policy means a policy of reducing consumption and substitution of renewable energy to fossil fuels. Germany is one of the countries with the most highly developed renewable energy providing 25% of the total electricity production. However, as and when the share of renewables increases, many problems appear and amplify. Problems with the acceptability of increasingly large wind turbines have emerged with the massive development of wind energy. But the main limitations to the development of renewable energy come from a part of the location of production areas to the main consumption areas and secondly from their intermittent and unpredictable production which greatly complicates their integration into the electrical system. There is a significant imbalance between northern Germany where the largest wind generation capacity is located and Rhenish and South Germany, where electricity consumption is higher due to the concentration of population and industries. The need to compensate for fluctuations in power generation of renewables imposes a long time to have a fleet of power plants with a high-emitting of carbon dioxide. To increase continuously the production capacity of renewables, without having storage capacity through pump storage hydropower, can only lead to amplify these problems and can be solved only at european level.Michel DeshaiesÉditions en environnement VertigOarticleenergy transitionrenewable energyinstalled capacityintermittencestorage capacityEnvironmental sciencesGE1-350FRVertigO, Vol 14, Iss 3 (2014)
institution DOAJ
collection DOAJ
language FR
topic energy transition
renewable energy
installed capacity
intermittence
storage capacity
Environmental sciences
GE1-350
spellingShingle energy transition
renewable energy
installed capacity
intermittence
storage capacity
Environmental sciences
GE1-350
Michel Deshaies
Ambiguïtés et limites de la transition énergétique en Allemagne
description The energy transition is the basis of the German energy policy means a policy of reducing consumption and substitution of renewable energy to fossil fuels. Germany is one of the countries with the most highly developed renewable energy providing 25% of the total electricity production. However, as and when the share of renewables increases, many problems appear and amplify. Problems with the acceptability of increasingly large wind turbines have emerged with the massive development of wind energy. But the main limitations to the development of renewable energy come from a part of the location of production areas to the main consumption areas and secondly from their intermittent and unpredictable production which greatly complicates their integration into the electrical system. There is a significant imbalance between northern Germany where the largest wind generation capacity is located and Rhenish and South Germany, where electricity consumption is higher due to the concentration of population and industries. The need to compensate for fluctuations in power generation of renewables imposes a long time to have a fleet of power plants with a high-emitting of carbon dioxide. To increase continuously the production capacity of renewables, without having storage capacity through pump storage hydropower, can only lead to amplify these problems and can be solved only at european level.
format article
author Michel Deshaies
author_facet Michel Deshaies
author_sort Michel Deshaies
title Ambiguïtés et limites de la transition énergétique en Allemagne
title_short Ambiguïtés et limites de la transition énergétique en Allemagne
title_full Ambiguïtés et limites de la transition énergétique en Allemagne
title_fullStr Ambiguïtés et limites de la transition énergétique en Allemagne
title_full_unstemmed Ambiguïtés et limites de la transition énergétique en Allemagne
title_sort ambiguïtés et limites de la transition énergétique en allemagne
publisher Éditions en environnement VertigO
publishDate 2014
url https://doaj.org/article/de70cf3722a04d719c211ec2c07de558
work_keys_str_mv AT micheldeshaies ambiguitesetlimitesdelatransitionenergetiqueenallemagne
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