{"id":2002,"date":"2008-09-05T20:57:40","date_gmt":"2008-09-05T20:57:40","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/"},"modified":"2012-07-12T10:55:15","modified_gmt":"2012-07-12T10:55:15","slug":"la-rentabilit","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/","title":{"rendered":"La rentabilit\u00e9."},"content":{"rendered":"

\"P1000189\"<\/a> Quand j’entends parler de rentabilit\u00e9<\/a>, cela me fait grandement rire.
Comme un bilan pr\u00e9visionnel d’ailleurs.
La fonction premi\u00e8re des pr\u00eatres \u00e9taient de maitriser chiffres et lettres, puissances de pouvoir, \u00e0 travers les archives et la comptabilit\u00e9.
Alors on demande souvent, forme moderne du devin, un bilan "pr\u00e9visionnel", habillage de la magie des pr\u00eatres.
Sachant bien entendu qu’on ne connait, ni volume, ni prix de vente, ni dur\u00e9e. <\/p>\n

Alors, en ce qui concerne les \u00e9nergies, plusieurs constats<\/a> :
– le renouvelable est trop cher, souvent dop\u00e9 par les subventions. C’est vrai pour le solaire, thermique ou photovolta\u00efque, c’est vrai pour l’\u00e9olien, c’est vrai pour les pompes \u00e0 chaleur.
– les \u00e9nergies "classiques" sont bien meilleurs march\u00e9s en terme de budgets, avec une marge calcul\u00e9e sur un cout de production et non sur une mode, en m\u00eame temps qu’un afflux brusque.
– le monde actuel n’est pas b\u00e2ti pour les accueillir facilement.
ET POUR LE REPETER, AU XVIII si\u00e8cle, c’\u00e9tait le fossile qui ne serait jamais rentable, et on a vu des "r\u00e9volutions fossiles", avorter tout au long du XIX\u00b0 si\u00e8cle, pour cause de non adaptation aux conditions locales.
Faute de ports, de routes, de techniciens, d’une liste de tout et de rien \u00e0 la Pr\u00e9vert.
Aucun secteur industriel n’est rentable \u00e0 l’origine, ses produits sont toujours trop chers.
Tous les secteurs industriels doivent et se sont d\u00e9velopp\u00e9s avec l’aide d’\u00e9tats.
L’\u00e9olien ne fait pas exception. Si une compagnie am\u00e9ricaine arr\u00eate les siennes, faute de pouvoir transporter le courant, la situation n’est pas diff\u00e9rente de ces machines \u00e0 vapeur britanniques, arrivant au Mexique en 1820, transport\u00e9es au prix d’exploits inou\u00efs et co\u00fbteux (attelages de 8 chevaux, routes construites sp\u00e9cialement), et jamais mis en service sur les mines d’argents, faute de muletiers en nombre suffisants, pour les approvisionner en bois…
A l’inverse, si la r\u00e9volution industrielle a pu s’implanter en Grande Bretagne, c’est au prix d’un effort de quasiment un si\u00e8cle, effort incertain et co\u00fbteux, mais aussi, ASSIS SUR UNE INFRASTRUCTURE RENOUVELABLE qui n’\u00e9tait pas, \u00e0 l’origine, faite pour elle : on peut citer le r\u00e9seau de canaux, notamment. (Construit pour exploiter… le bois).
Un investissement lourd, on a de la chance, si on le rentabilise en 25 ans. <\/p>\n

Vendredi 5 septembre 2008. <\/p>\n","protected":false},"excerpt":{"rendered":"

Quand j’entends parler de rentabilit\u00e9, cela me fait grandement rire. Comme un bilan pr\u00e9visionnel d’ailleurs.La fonction premi\u00e8re des pr\u00eatres \u00e9taient de maitriser chiffres et lettres, puissances de pouvoir, \u00e0 travers les archives et la comptabilit\u00e9. Alors on demande souvent, forme moderne du devin, un bilan "pr\u00e9visionnel", habillage de la magie des pr\u00eatres.Sachant bien entendu qu’on […]<\/p>\n","protected":false},"author":198,"featured_media":10055,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[747],"class_list":["post-2002","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","tag-jentends-parler-de-rentabilite-plusieurs-constats"],"yoast_head":"\nLa rentabilit\u00e9. - 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\/2008\/09\/05\/la-rentabilit\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"La rentabilit\u00e9. - leblogenergie.com\" \/>\n<meta name=\"twitter:description\" content=\"Quand j’entends parler de rentabilit\u00e9, cela me fait grandement rire. Comme un bilan pr\u00e9visionnel d’ailleurs.La fonction premi\u00e8re des pr\u00eatres \u00e9taient de maitriser chiffres et lettres, puissances de pouvoir, \u00e0 travers les archives et la comptabilit\u00e9. Alors on demande souvent, forme moderne du devin, un bilan "pr\u00e9visionnel", habillage de la magie des pr\u00eatres.Sachant bien entendu qu’on […]\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.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\/2008\/09\/05\/la-rentabilit\/\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/\",\"name\":\"La rentabilit\u00e9. - leblogenergie.com\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.jpg\",\"datePublished\":\"2008-09-05T20:57:40+00:00\",\"dateModified\":\"2012-07-12T10:55:15+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#primaryimage\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.jpg\",\"contentUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.jpg\",\"width\":\"250\",\"height\":\"187\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La rentabilit\u00e9.\"}]},{\"@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":"La rentabilit\u00e9. - 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\/2008\/09\/05\/la-rentabilit\/","twitter_card":"summary_large_image","twitter_title":"La rentabilit\u00e9. - leblogenergie.com","twitter_description":"Quand j’entends parler de rentabilit\u00e9, cela me fait grandement rire. Comme un bilan pr\u00e9visionnel d’ailleurs.La fonction premi\u00e8re des pr\u00eatres \u00e9taient de maitriser chiffres et lettres, puissances de pouvoir, \u00e0 travers les archives et la comptabilit\u00e9. Alors on demande souvent, forme moderne du devin, un bilan "pr\u00e9visionnel", habillage de la magie des pr\u00eatres.Sachant bien entendu qu’on […]","twitter_image":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.jpg","twitter_misc":{"\u00c9crit par":"patrick reymond","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/","url":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/","name":"La rentabilit\u00e9. - leblogenergie.com","isPartOf":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#primaryimage"},"image":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#primaryimage"},"thumbnailUrl":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.jpg","datePublished":"2008-09-05T20:57:40+00:00","dateModified":"2012-07-12T10:55:15+00:00","author":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/#\/schema\/person\/348ae2a6d3fa221c5d38a293ee3dba3c"},"breadcrumb":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#primaryimage","url":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.jpg","contentUrl":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/files\/2012\/07\/p1000189.jpg","width":"250","height":"187"},{"@type":"BreadcrumbList","@id":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/2008\/09\/05\/la-rentabilit\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/"},{"@type":"ListItem","position":2,"name":"La rentabilit\u00e9."}]},{"@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\/"}]}},"_links":{"self":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/posts\/2002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/users\/198"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/comments?post=2002"}],"version-history":[{"count":2,"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/posts\/2002\/revisions"}],"predecessor-version":[{"id":17766,"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/posts\/2002\/revisions\/17766"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/media\/10055"}],"wp:attachment":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/media?parent=2002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/categories?post=2002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogenergie\/wp-json\/wp\/v2\/tags?post=2002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}