{"id":19524166,"date":"2026-08-28T13:00:29","date_gmt":"2026-08-28T12:00:29","guid":{"rendered":"https:\/\/kapitalis.com\/tunisie\/?p=19524166"},"modified":"2026-08-28T13:00:31","modified_gmt":"2026-08-28T12:00:31","slug":"barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau","status":"publish","type":"post","link":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/","title":{"rendered":"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong><em>Un atelier de lancement d\u2019une \u00e9tude sur l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant pilote au barrage de Sidi El Barrak (gouvernorat de B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau, une technologie d\u00e9j\u00e0 exp\u00e9riment\u00e9e dans plusieurs pays avec des r\u00e9sultats probants, a \u00e9t\u00e9 officiellement lanc\u00e9e, le jeudi 27 ao\u00fbt 2026, par le minist\u00e8re de l\u2019Agriculture, des Ressources hydrauliques et de la P\u00eache.<\/em><\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9tude s\u2019inscrit dans le cadre du projet de coop\u00e9ration technique <em>\u00abTech-Eau\u00bb<\/em> (Identification de technologies innovantes pour am\u00e9liorer la mobilisation des ressources en eau en Tunisie face \u00e0 la p\u00e9nurie d\u2019eau), qui vise \u00e0 r\u00e9duire l\u2019\u00e9vaporation, indique un communiqu\u00e9 du minist\u00e8re de l\u2019Agriculture.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le secteur de l\u2019eau constitue un pilier fondamental de la souverainet\u00e9 et du d\u00e9veloppement \u00e9conomique. Or ce secteur est confront\u00e9 \u00e0 des pressions croissantes en raison des changements climatiques, de la hausse des temp\u00e9ratures et de la fr\u00e9quence des p\u00e9riodes de s\u00e9cheresse, ce qui fait de la pr\u00e9servation de chaque goutte d\u2019eau une priorit\u00e9 nationale absolue.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Or, les barrages et les lacs collinaires subissent d\u2019importantes pertes d\u2019eau dues \u00e0 l\u2019\u00e9vaporation. D\u2019o\u00f9 l\u2019importance strat\u00e9gique de la technologie des centrales photovolta\u00efques flottantes qui permet non seulement de produire de l\u2019\u00e9nergie propre, mais aussi de couvrir la surface de l\u2019eau pour la prot\u00e9ger du rayonnement solaire et du vent, contribuant ainsi de mani\u00e8re significative \u00e0 r\u00e9duire l\u2019\u00e9vaporation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le projet pilote devant \u00eatre mis en place au barrage de Sidi El Barrak constitue une opportunit\u00e9 pour tester cette technologie moderne et en \u00e9valuer l\u2019efficacit\u00e9 technique, environnementale et \u00e9conomique dans les conditions climatiques locales, en vue d\u2019une \u00e9ventuelle g\u00e9n\u00e9ralisation \u00e0 d\u2019autres ouvrages hydrauliques pr\u00e9sentant des caract\u00e9ristiques appropri\u00e9es. Le but \u00e9tant de b\u00e9n\u00e9ficier de toutes les initiatives et les solutions scientifiques et technologiques innovantes visant \u00e0 lutter contre la p\u00e9nurie d\u2019eau et \u00e0 renforcer la s\u00e9curit\u00e9 hydrique en Tunisie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La rencontre a donn\u00e9 lieu \u00e0 un \u00e9change de vues entre les experts et a soulign\u00e9 l\u2019importance de la coordination entre les diff\u00e9rentes parties prenantes, ainsi que la n\u00e9cessit\u00e9 de poursuivre l\u2019action commune pour mener \u00e0 bien l\u2019\u00e9tude et \u00e9valuer la faisabilit\u00e9 de l\u2019adoption de cette technique au niveau du barrage de Sidi El Barrak, afin de tirer parti de ses r\u00e9sultats pour le d\u00e9veloppement de projets similaires \u00e0 l\u2019avenir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9tude s\u2019inscrit dans le cadre du partenariat et de la coop\u00e9ration entre le minist\u00e8re de l\u2019Agriculture, des Ressources hydrauliques et de la P\u00eache et l\u2019Organisation des Nations Unies pour l\u2019alimentation et l\u2019agriculture (FAO), et est mise en \u0153uvre par le Centre m\u00e9diterran\u00e9en des ressources en eau (Medrec), dans le but d\u2019explorer les possibilit\u00e9s d\u2019adopter des solutions innovantes alliant production d&rsquo;\u00e9nergie renouvelable et utilisation optimale des ressources en eau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lors de l&rsquo;atelier, le projet <em>\u00abTech-Eau\u00bb<\/em> et le cadre g\u00e9n\u00e9ral de l\u2019\u00e9tude ont \u00e9t\u00e9 pr\u00e9sent\u00e9s, tout comme le site envisag\u00e9 au niveau du barrage de Sidi El Barrak. L\u2019\u00e9tat d\u2019avancement de l\u2019\u00e9tude, les principaux axes d\u2019intervention, la m\u00e9thodologie adopt\u00e9e, ainsi que les estimations \u00e9conomiques et les prochaines \u00e9tapes de mise en \u0153uvre du projet, ont \u00e9galement \u00e9t\u00e9 expos\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Par ailleurs, cet atelier a permis de d\u00e9battre des divers d\u00e9fis \u2014 techniques, hydrauliques, environnementaux, \u00e9nerg\u00e9tiques, organisationnels et \u00e9conomiques \u2014 que pourrait soulever la phase de d\u00e9ploiement du projet.<br>Les discussions ont soulign\u00e9 l\u2019importance de continuer \u00e0 explorer des solutions technologiques innovantes susceptibles de soutenir la transition \u00e9nerg\u00e9tique dans le secteur de l\u2019eau et d\u2019am\u00e9liorer l\u2019efficacit\u00e9 de l\u2019exploitation des ressources disponibles, contribuant ainsi \u00e0 r\u00e9duire les co\u00fbts \u00e9nerg\u00e9tiques et \u00e0 renforcer la durabilit\u00e9 des infrastructures hydrauliques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La discussion a \u00e9galement insist\u00e9 sur l\u2019importance des aspects techniques et d\u2019ing\u00e9nierie li\u00e9s \u00e0 leur conception et \u00e0 leur installation sur les barrages et les retenues d\u2019eau, afin de garantir des niveaux optimaux d\u2019efficacit\u00e9 et de s\u00e9curit\u00e9.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>I. B.<\/strong> <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vers l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant  au barrage de Sidi El Barrak (B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau. <\/p>\n","protected":false},"author":8,"featured_media":19524210,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[995,2433],"tags":[16020,136,127583,123202,108132,129906,62643],"class_list":["post-19524166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-economie","category-tunisie","tag-barrages","tag-beja","tag-evaporation","tag-medrec","tag-sidi-el-barrak","tag-tech-eau","tag-tunisie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0 - Kapitalis<\/title>\n<meta name=\"description\" content=\"Vers l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant au barrage de Sidi El Barrak (B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0 - Kapitalis\" \/>\n<meta property=\"og:description\" content=\"Vers l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant au barrage de Sidi El Barrak (B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/\" \/>\n<meta property=\"og:site_name\" content=\"Kapitalis\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/KapitalisInfo\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-28T12:00:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T12:00:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"webmaster kapitalis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@KapitalisInfo\" \/>\n<meta name=\"twitter:site\" content=\"@KapitalisInfo\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"webmaster kapitalis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/\"},\"author\":{\"name\":\"webmaster kapitalis\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#\/schema\/person\/d71f33a9ca44f7bad4698210b480c8e9\"},\"headline\":\"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0\",\"datePublished\":\"2026-08-28T12:00:29+00:00\",\"dateModified\":\"2026-08-28T12:00:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/\"},\"wordCount\":722,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#organization\"},\"image\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg\",\"keywords\":[\"barrages\",\"B\u00e9ja\",\"\u00e9vaporation\",\"Medrec\",\"Sidi El Barrak\",\"Tech-Eau\",\"Tunisie\"],\"articleSection\":[\"ECONOMIE\",\"Tunisie\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/\",\"url\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/\",\"name\":\"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0 - Kapitalis\",\"isPartOf\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg\",\"datePublished\":\"2026-08-28T12:00:29+00:00\",\"dateModified\":\"2026-08-28T12:00:31+00:00\",\"description\":\"Vers l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant au barrage de Sidi El Barrak (B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau.\",\"breadcrumb\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage\",\"url\":\"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg\",\"contentUrl\":\"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg\",\"width\":1200,\"height\":630},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/kapitalis.com\/tunisie\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#website\",\"url\":\"https:\/\/kapitalis.com\/tunisie\/\",\"name\":\"Kapitalis\",\"description\":\"L&#039;actualit\u00e9 en Tunisie et dans le monde\",\"publisher\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/kapitalis.com\/tunisie\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#organization\",\"name\":\"Kapitalis\",\"url\":\"https:\/\/kapitalis.com\/tunisie\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2022\/05\/Kapitalis-big-size.png\",\"contentUrl\":\"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2022\/05\/Kapitalis-big-size.png\",\"width\":5000,\"height\":1500,\"caption\":\"Kapitalis\"},\"image\":{\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/KapitalisInfo\/\",\"https:\/\/x.com\/KapitalisInfo\",\"https:\/\/www.youtube.com\/channel\/UC-yDYrHyfFBWWZaOw3FPg9Q\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/kapitalis.com\/tunisie\/#\/schema\/person\/d71f33a9ca44f7bad4698210b480c8e9\",\"name\":\"webmaster kapitalis\",\"url\":\"https:\/\/kapitalis.com\/tunisie\/author\/webmaster-kapitalis\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0 - Kapitalis","description":"Vers l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant au barrage de Sidi El Barrak (B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau.","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:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/","og_locale":"fr_FR","og_type":"article","og_title":"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0 - Kapitalis","og_description":"Vers l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant au barrage de Sidi El Barrak (B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau.","og_url":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/","og_site_name":"Kapitalis","article_publisher":"https:\/\/www.facebook.com\/KapitalisInfo\/","article_published_time":"2026-08-28T12:00:29+00:00","article_modified_time":"2026-08-28T12:00:31+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg","type":"image\/jpeg"}],"author":"webmaster kapitalis","twitter_card":"summary_large_image","twitter_creator":"@KapitalisInfo","twitter_site":"@KapitalisInfo","twitter_misc":{"\u00c9crit par":"webmaster kapitalis","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#article","isPartOf":{"@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/"},"author":{"name":"webmaster kapitalis","@id":"https:\/\/kapitalis.com\/tunisie\/#\/schema\/person\/d71f33a9ca44f7bad4698210b480c8e9"},"headline":"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0","datePublished":"2026-08-28T12:00:29+00:00","dateModified":"2026-08-28T12:00:31+00:00","mainEntityOfPage":{"@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/"},"wordCount":722,"commentCount":0,"publisher":{"@id":"https:\/\/kapitalis.com\/tunisie\/#organization"},"image":{"@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage"},"thumbnailUrl":"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg","keywords":["barrages","B\u00e9ja","\u00e9vaporation","Medrec","Sidi El Barrak","Tech-Eau","Tunisie"],"articleSection":["ECONOMIE","Tunisie"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/","url":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/","name":"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0 - Kapitalis","isPartOf":{"@id":"https:\/\/kapitalis.com\/tunisie\/#website"},"primaryImageOfPage":{"@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage"},"image":{"@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage"},"thumbnailUrl":"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg","datePublished":"2026-08-28T12:00:29+00:00","dateModified":"2026-08-28T12:00:31+00:00","description":"Vers l\u2019installation d\u2019un syst\u00e8me photovolta\u00efque flottant au barrage de Sidi El Barrak (B\u00e9ja) pour y r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau.","breadcrumb":{"@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#primaryimage","url":"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg","contentUrl":"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2026\/08\/Photovoltaique-Barrages.jpg","width":1200,"height":630},{"@type":"BreadcrumbList","@id":"https:\/\/kapitalis.com\/tunisie\/2026\/08\/28\/barrage-sidi-el-barrak-un-systeme-photovoltaique-pour-reduire-levaporation-de-leau\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/kapitalis.com\/tunisie\/"},{"@type":"ListItem","position":2,"name":"Barrage Sidi El Barrak | Un syst\u00e8me photovolta\u00efque pour r\u00e9duire l\u2019\u00e9vaporation de l\u2019eau \u00a0\u00a0"}]},{"@type":"WebSite","@id":"https:\/\/kapitalis.com\/tunisie\/#website","url":"https:\/\/kapitalis.com\/tunisie\/","name":"Kapitalis","description":"L&#039;actualit\u00e9 en Tunisie et dans le monde","publisher":{"@id":"https:\/\/kapitalis.com\/tunisie\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kapitalis.com\/tunisie\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/kapitalis.com\/tunisie\/#organization","name":"Kapitalis","url":"https:\/\/kapitalis.com\/tunisie\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/kapitalis.com\/tunisie\/#\/schema\/logo\/image\/","url":"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2022\/05\/Kapitalis-big-size.png","contentUrl":"https:\/\/kapitalis.com\/tunisie\/wp-content\/uploads\/2022\/05\/Kapitalis-big-size.png","width":5000,"height":1500,"caption":"Kapitalis"},"image":{"@id":"https:\/\/kapitalis.com\/tunisie\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/KapitalisInfo\/","https:\/\/x.com\/KapitalisInfo","https:\/\/www.youtube.com\/channel\/UC-yDYrHyfFBWWZaOw3FPg9Q"]},{"@type":"Person","@id":"https:\/\/kapitalis.com\/tunisie\/#\/schema\/person\/d71f33a9ca44f7bad4698210b480c8e9","name":"webmaster kapitalis","url":"https:\/\/kapitalis.com\/tunisie\/author\/webmaster-kapitalis\/"}]}},"_links":{"self":[{"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/posts\/19524166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/comments?post=19524166"}],"version-history":[{"count":1,"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/posts\/19524166\/revisions"}],"predecessor-version":[{"id":19524213,"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/posts\/19524166\/revisions\/19524213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/media\/19524210"}],"wp:attachment":[{"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/media?parent=19524166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/categories?post=19524166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kapitalis.com\/tunisie\/wp-json\/wp\/v2\/tags?post=19524166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}