{"id":14891,"date":"2019-08-06T21:17:19","date_gmt":"2019-08-06T19:17:19","guid":{"rendered":"http:\/\/www.altercampagne.net\/?p=14891"},"modified":"2021-05-06T10:45:42","modified_gmt":"2021-05-06T08:45:42","slug":"lautosuffisance-energetique-avec-learthship-biras-et-le-methanisateur-du-gaec-des-charmes","status":"publish","type":"post","link":"https:\/\/www.altercampagne.net\/?p=14891","title":{"rendered":"L&rsquo;autosuffisance \u00e9nerg\u00e9tique : Earthship ou m\u00e9thanisateur  ?"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">Earthship : une maison en pneus<\/h4>\n\n\n\n<p>Apr\u00e8s avoir quitt\u00e9 l\u2019Ecolieu de Saleix et nos h\u00f4tes si accueillants qui nous ont fait danser sous les \u00e9toiles au son du violon et de l\u2019accord\u00e9on, au terme d\u2019une route ensoleill\u00e9e et qui montait raisonnablement, nous faisons \u00e9tape pour le repas et nous rencontrons Benjamin qui vient partager avec nous son exp\u00e9rience de la vie en \u201c<strong><a href=\"https:\/\/www.facebook.com\/earthshipbiras\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\" (s\u2019ouvre dans un nouvel onglet)\">Earthship<\/a><\/strong>\u201d. <\/p>\n\n\n\n<p>Les Earthships sont des habitations invent\u00e9es aux Etats-Unis par Mikael Reynolds dans les ann\u00e9es 70 afin de recycler les \u00e9normes quantit\u00e9s de d\u00e9chets de pneus. Elles sont\u00a0 employ\u00e9es dans des habitations \u00e9cologiques qui s\u2019autosuffisent en \u00e9nergie. Un earthship est construit sur des pneus, ses murs sont en pneus compress\u00e9s et en terre. L\u2019autonomie alimentaire est assur\u00e9e gr\u00e2ce \u00e0 une serre incluse dans l\u2019habitation. Le tout r\u00e9cup\u00e8re les eaux de pluies et les d\u00e9verse dans des citernes qui alimentent\u00a0 toute l\u2019habitation en eaux potable filtr\u00e9e par un filtre c\u00e9ramique. L\u2019eau potable utilis\u00e9e devient \u201ceaux grises\u201d qui servent pour le lave-linge, les toilettes\u2026 Les \u201ceaux noires\u201d (toilettes, douche, eaux us\u00e9es des appareils m\u00e9nag\u00e9s) sont filtr\u00e9es par les plantes de la serre avant d\u2019\u00eatre rejet\u00e9es dans la nature. Une batterie solaire assure les besoins \u00e9nerg\u00e9tiques. On attend le moment propice pour faire en sorte d\u2019utiliser le moins d\u2019\u00e9nergie possible. Il pleut : on remplit les citernes, on fait tourner une machine de linge par exemple. Il fait beau : les batteries sont recharg\u00e9es, on peut utiliser les diff\u00e9rents appareils \u00e9lectriques de la maison. Benjamin nous donne sa d\u00e9finition de la vie en autonomie : <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u00ab\u00a0Apprendre \u00e0 s\u2019adapter \u00e0 ce que le climat nous donne\u00a0\u00bb. <\/p><\/blockquote>\n\n\n\n<p>L\u2019apr\u00e8s-midi qui suit, avant d\u2019arriver au GAEC des Charmes, \u00e0 Saint Aquilin, est assez charg\u00e9e en \u00e9v\u00e8nements : chute de v\u00e9lo dans une pente (accident peu original), suivie d\u2019une bonne br\u00fblure en cuisine, si bien que les pompiers ont l\u2019opportunit\u00e9 de se rendre deux fois dans l\u2019apr\u00e8s-midi sur l\u2019AlterTour, au demeurant pompiers fort rapides, sympathiques et comp\u00e9tents, \u00e0 beaux yeux bleus. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Avec les d\u00e9chets verts, on fait de l&rsquo;\u00e9nergie <\/h4>\n\n\n\n<p>Jules, St\u00e9phanie et leur petite-fille Jeanne nous accueillent \u00e0 la <strong><a href=\"https:\/\/www.gaec-des-charmes.com\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"ferme du GAEC des charmes  (s\u2019ouvre dans un nouvel onglet)\">ferme du GAEC des charmes <\/a><\/strong>tr\u00e8s chaleureusement, et nous font visiter l\u2019exploitation. Ils transforment sur l\u2019exploitation, dans deux grands chapiteaux, le purin de leur \u00e9levage de b\u0153ufs en m\u00e9thane, ainsi que le purin des exploitations environnantes.&nbsp; Le principe de la m\u00e9thanisation est de transformer diff\u00e9rents d\u00e9chets en gaz. Ils r\u00e9cup\u00e8rent \u00e9galement le bois perdu sur les chantiers forestiers, qui est transform\u00e9 en copeaux pour chaudi\u00e8re. Jules r\u00e9sume ainsi ce projet, qu\u2019ils ont mis en place depuis 7 ans : <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u00ab\u00a0Devenir producteur d\u2019\u00e9nergie et non consommateur\u00a0\u00bb. <\/p><\/blockquote>\n\n\n\n<p>Ce projet rencontre encore l\u2019inertie, voire l\u2019indiff\u00e9rence de certaines collectivit\u00e9s auxquelles ils proposent de mettre en place un r\u00e9seau de collecte de d\u00e9chets, mais ils ont bon espoir de susciter l\u2019int\u00e9r\u00eat d\u2019autres exploitations pour qu\u2019elles se lancent \u00e9galement \u00e0 leur tour dans ce type de fonctionnement. <\/p>\n\n\n\n<p>Le soir nous d\u00e9gustons le produit de l\u2019exploitation de Jules\n(pour les non v\u00e9g\u00e9tariens) : de d\u00e9licieux steaks de poulet, de b\u0153ufs et des\nsaucisses, issus d\u2019animaux \u00e9lev\u00e9s en plein air sur de beaux p\u00e2turages, et dans\nle respect de leurs conditions de vie naturelles.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les deux ! Benjamin nous partage avec nous son exp\u00e9rience de la vie en \u201cEarthship\u201d, des habitations en pneus et en terre, autonome en \u00e9nergie. La ferme du GAEC des charmes, elle, produit de l&rsquo;\u00e9nergie par m\u00e9thanisation des d\u00e9chets verts. <\/p>\n","protected":false},"author":214,"featured_media":14892,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4313,3773,3479],"tags":[1706,2768,3956,4014,4015,4017],"class_list":["post-14891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-altertour","category-edition-2019","category-nouvelle-aquitaine","tag-dordogne","tag-nouvelle-aquitaine","tag-saint-aquilin","tag-earthship","tag-gaec-des-charmes","tag-mikael-reynolds"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L&#039;autosuffisance \u00e9nerg\u00e9tique : Earthship ou m\u00e9thanisateur ? - AlterTour<\/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:\/\/www.altercampagne.net\/?p=14891\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;autosuffisance \u00e9nerg\u00e9tique : Earthship ou m\u00e9thanisateur ? - AlterTour\" \/>\n<meta property=\"og:description\" content=\"Les deux ! Benjamin nous partage avec nous son exp\u00e9rience de la vie en \u201cEarthship\u201d, des habitations en pneus et en terre, autonome en \u00e9nergie. La ferme du GAEC des charmes, elle, produit de l&#039;\u00e9nergie par m\u00e9thanisation des d\u00e9chets verts.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.altercampagne.net\/?p=14891\" \/>\n<meta property=\"og:site_name\" content=\"AlterTour\" \/>\n<meta property=\"article:published_time\" content=\"2019-08-06T19:17:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-05-06T08:45:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.altercampagne.net\/wp-content\/uploads\/2019\/08\/2019-08-06_MG_5488.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"470\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mathieu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mathieu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.altercampagne.net\\\/?p=14891#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.altercampagne.net\\\/?p=14891\"},\"author\":{\"name\":\"Mathieu\",\"@id\":\"https:\\\/\\\/www.altercampagne.net\\\/#\\\/schema\\\/person\\\/0f261460c09e430caa0f9bcffa319109\"},\"headline\":\"L&rsquo;autosuffisance \u00e9nerg\u00e9tique : Earthship ou m\u00e9thanisateur ?\",\"datePublished\":\"2019-08-06T19:17:19+00:00\",\"dateModified\":\"2021-05-06T08:45:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.altercampagne.net\\\/?p=14891\"},\"wordCount\":602,\"image\":{\"@id\":\"https:\\\/\\\/www.altercampagne.net\\\/?p=14891#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.altercampagne.net\\\/wp-content\\\/uploads\\\/2019\\\/08\\\/2019-08-06_MG_5488.jpg\",\"keywords\":[\"Dordogne\",\"Nouvelle-Aquitaine\",\"Saint-Aquilin\",\"Earthship\",\"Gaec des charmes\",\"Mikael Reynolds\"],\"articleSection\":[\"AlterTour\",\"Edition 2019\",\"Nouvelle-Aquitaine\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.altercampagne.net\\\/?p=14891\",\"url\":\"https:\\\/\\\/www.altercampagne.net\\\/?p=14891\",\"name\":\"L'autosuffisance \u00e9nerg\u00e9tique : Earthship ou m\u00e9thanisateur ? 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