{"id":4281,"date":"2007-03-20T15:37:45","date_gmt":"2007-03-20T15:37:45","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/"},"modified":"2012-07-12T09:53:06","modified_gmt":"2012-07-12T09:53:06","slug":"energies-renouv-1","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/","title":{"rendered":"Energies renouvelables : l’heure de la maturit\u00e9 II"},"content":{"rendered":"

\"Logodangerelectrique\"<\/a> La production d’\u00e9lectricit\u00e9 d’origine renouvelable s’est, dans la dizaine d’ann\u00e9es \u00e9coul\u00e9e (1995-2005) consid\u00e9rablement d\u00e9velopp\u00e9e en europe. La Production \u00e9lectrique est pass\u00e9 de 2630 TWh \u00e0 3201 TWh, soit une augmentation de 2 % l’an pour un montant global de 21 %.
Il faut le rappeler, une grande partie de cette p\u00e9riode n’a pas \u00e9t\u00e9 propice aux \u00e9nergies renouvelables : jusqu’en 2001, le prix de l’\u00e9nergie fossile<\/a> \u00e9tait bas, voire m\u00eame tr\u00e9s bas, ces industries, \u00e0 peine balbutiantes. pour \u00e9tudier par sources d’\u00e9nergies, on voit des diff\u00e9rences importantes.
– le fossile, produit 1733 TWh en 2005 contre 1400 en 1995 (2.2 % par an et presque 24 en tout) et mais il y a une \u00e9volution, plus souvent gaz, que p\u00e9trole, et un charbon moins utilis\u00e9. En 1995, le "nec plus ultra" \u00e9tait le gaz<\/a>.
– le nucl\u00e9aire lui est pass\u00e9 de 863 TWh \u00e0 963, mais, sa production est en baisse depuis l’ann\u00e9e derni\u00e8re, cela repr\u00e9sente une hausse de 1.2 % l’an et au total 11.5 %, le d\u00e9clin, au moins relatif du nucl\u00e9aire est enclench\u00e9.<\/p>\n

– l’hydraulique<\/a>, victime de l’air du temps (il demande des investissements au long cours) a vu sa part d\u00e9croitre : 317 TWh contre 328 en 1995. Dans cette statistique, la politique anti hydraulique se d\u00e9voile de fa\u00e7on criante.
– l’\u00e9olien se d\u00e9veloppe fortement de 3.9 \u00e0 69.1, soit 1770 % d’augmentation, on voit donc une fili\u00e9re qui a fini sa gestation, son d\u00e9veloppementse r\u00e9duit en % mais augmente en valeur absolue.
– la biomasse passe de 21.6 \u00e0 69.9, ce qui d\u00e9note une meilleure exploitation et une meilleure mise en valeur, elle ne devrait pas se d\u00e9velopper outre mesure, \u00e9tant donn\u00e9 qu’elle est concurrente, vis \u00e0 vis d’autres utilisations.
– le solaire devient perceptible (de 0.052 \u00e0 1.291), il a entam\u00e9, lui, sa gestation et devrait arriver \u00e0 maturit\u00e9 bient\u00f4t, encore plus vite que l’\u00e9olien.
– la g\u00e9othermie a plus de mal \u00e0 percer, ses progr\u00e9s se manifestent apr\u00e9s 2000 seulement.
– les dechets (non renouvelables) passent eux de 8.6 \u00e0 30.6 TWh.
On s’aper\u00e7oit que dans ces consommations, le fossile et le non renouvelable a progress\u00e9 de 465 TWh, passant de 2271 \u00e0 2736, le renouvelable, lui passe de 358 \u00e0 464. la progression en % est d\u00e9sormais plus \u00e9lev\u00e9 pour le renouvelable que pour le non renouvelable, bien que l’hydro\u00e9lectricit\u00e9 ait \u00e9t\u00e9 id\u00e9ologiquement, d\u00e9laiss\u00e9e. (30 % contre 20.5%) dans un contexte qui fut largement d\u00e9favorable, pendant longtemps.<\/p>\n

Source edf, observ’er<\/p>\n","protected":false},"excerpt":{"rendered":"

La production d’\u00e9lectricit\u00e9 d’origine renouvelable s’est, dans la dizaine d’ann\u00e9es \u00e9coul\u00e9e (1995-2005) consid\u00e9rablement d\u00e9velopp\u00e9e en europe. La Production \u00e9lectrique est pass\u00e9 de 2630 TWh \u00e0 3201 TWh, soit une augmentation de 2 % l’an pour un montant global de 21 %.Il faut le rappeler, une grande partie de cette p\u00e9riode n’a pas \u00e9t\u00e9 propice aux […]<\/p>\n","protected":false},"author":198,"featured_media":5209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,3,25,335,10],"tags":[1987],"class_list":["post-4281","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-energie-fossile","category-geothermie","category-recherche","category-solaire","tag-energie-fossile-gaz-hydraulique"],"yoast_head":"\nEnergies renouvelables : l'heure de la maturit\u00e9 II - leblogenergie.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Energies renouvelables : l'heure de la maturit\u00e9 II - leblogenergie.com\" \/>\n<meta name=\"twitter:description\" content=\"La production d’\u00e9lectricit\u00e9 d’origine renouvelable s’est, dans la dizaine d’ann\u00e9es \u00e9coul\u00e9e (1995-2005) consid\u00e9rablement d\u00e9velopp\u00e9e en europe. La Production \u00e9lectrique est pass\u00e9 de 2630 TWh \u00e0 3201 TWh, soit une augmentation de 2 % l’an pour un montant global de 21 %.Il faut le rappeler, une grande partie de cette p\u00e9riode n’a pas \u00e9t\u00e9 propice aux […]\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/logodangerelectrique.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"patrick reymond\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/\",\"name\":\"Energies renouvelables : l'heure de la maturit\u00e9 II - leblogenergie.com\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/logodangerelectrique.jpg\",\"datePublished\":\"2007-03-20T15:37:45+00:00\",\"dateModified\":\"2012-07-12T09:53:06+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/#primaryimage\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/logodangerelectrique.jpg\",\"contentUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/logodangerelectrique.jpg\",\"width\":\"250\",\"height\":\"250\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Energies renouvelables : l’heure de la maturit\u00e9 II\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\",\"name\":\"leblogenergie\",\"description\":\"Just another The Social Media Group Network site\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c\",\"name\":\"patrick reymond\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"patrick reymond\"},\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/author\/patrick-reymond\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Energies renouvelables : l'heure de la maturit\u00e9 II - leblogenergie.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2007\/03\/20\/energies-renouv-1\/","twitter_card":"summary_large_image","twitter_title":"Energies renouvelables : l'heure de la maturit\u00e9 II - leblogenergie.com","twitter_description":"La production d’\u00e9lectricit\u00e9 d’origine renouvelable s’est, dans la dizaine d’ann\u00e9es \u00e9coul\u00e9e (1995-2005) consid\u00e9rablement d\u00e9velopp\u00e9e en europe. 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