{"id":1441,"date":"2018-01-22T12:53:13","date_gmt":"2018-01-22T11:53:13","guid":{"rendered":"http:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/?page_id=1441"},"modified":"2025-03-14T16:51:48","modified_gmt":"2025-03-14T15:51:48","slug":"les-etapes-dun-projet","status":"publish","type":"page","link":"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/les-etapes-dun-projet\/","title":{"rendered":"Les \u00e9tapes d\u2019un projet \u00e9olien"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1441\" class=\"elementor elementor-1441 elementor-bc-flex-widget\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-32dcace elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"32dcace\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1fb78b5\" data-id=\"1fb78b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7a1c8ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a1c8ab\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c5df7f0\" data-id=\"c5df7f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40bebb9 elementor-widget elementor-widget-image\" data-id=\"40bebb9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"84\" height=\"93\" src=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2017\/11\/technologies-enjeux.png\" class=\"attachment-full size-full wp-image-30\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6e60657\" data-id=\"6e60657\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1471d04 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"1471d04\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h1><span style=\"color: #2e5e8f; font-weight: 300;\">technologies &amp; enjeux \/ La vie d&rsquo;un parc \u00e9olien<\/span><\/h1>\n<h2><span style=\"color: #2e5e8f; font-weight: 600; font-size: 30px;\">Les \u00e9tapes d&rsquo;un projet \u00e9olien<\/span><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d9f45ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d9f45ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5034fc9 colonne-gauche\" data-id=\"5034fc9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-084b633 elementor-widget elementor-widget-image\" data-id=\"084b633\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1116\" height=\"291\" src=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-15.57.10.png\" class=\"attachment-full size-full wp-image-4212\" alt=\"\" srcset=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-15.57.10.png 1116w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-15.57.10-300x78.png 300w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-15.57.10-768x200.png 768w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-15.57.10-1024x267.png 1024w\" sizes=\"(max-width: 1116px) 100vw, 1116px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a999eab elementor-widget elementor-widget-text-editor\" data-id=\"a999eab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: justify; text-justify: inter-ideograph; margin: 0cm 0cm 12.0pt 0cm;\"><span style=\"background-color: transparent; font-family: Arial, sans-serif; font-size: 12pt; font-style: normal; font-weight: 400; white-space-collapse: preserve;\">Des premi\u00e8res prospections jusqu\u2019au d\u00e9mant\u00e8lement d\u2019un site, une fois son exploitation achev\u00e9e, la vie d\u2019un parc \u00e9olien est rythm\u00e9e par quatre \u00e9tapes. Au total, le processus de d\u00e9veloppement d\u2019un parc \u00e9olien terrestre dure en moyenne 7 ans.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ab8fe4 elementor-widget elementor-widget-image\" data-id=\"4ab8fe4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"929\" height=\"199\" src=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.00.09.png\" class=\"attachment-full size-full wp-image-4214\" alt=\"\" srcset=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.00.09.png 929w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.00.09-300x64.png 300w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.00.09-768x165.png 768w\" sizes=\"(max-width: 929px) 100vw, 929px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce686dd elementor-widget elementor-widget-toggle\" data-id=\"ce686dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2161\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2161\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Identification de la zone d\u2019implantation <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2161\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2161\"><p><span style=\"font-size: 12pt; font-style: normal; font-weight: 400; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">La premi\u00e8re \u00e9tape consiste \u00e0 identifier la zone d\u2019implantation d\u2019un parc \u00e9olien. D\u2019une part, les DREAL ont d\u00e9fini des zones favorables r\u00e9pertoriant, \u00e0 l\u2019\u00e9chelle r\u00e9gionale, les gisements de vent. Ces cartographies int\u00e8grent des donn\u00e9es techniques, telles que les capacit\u00e9s de raccordement au r\u00e9seau \u00e9lectrique, ainsi que diverses <\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">contraintes r\u00e9glementaires, environnementales, paysag\u00e8res, militaires et patrimoniales.<\/span><\/p><p><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\"><span style=\"font-weight: normal;\"><span style=\"font-size: 12pt; background-color: transparent; font-weight: 400; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal;\">Une autre approche, ascendante, \u00e9merge depuis la loi d\u2019acc\u00e9l\u00e9ration des \u00e9nergies renouvelables de mars 2023. Les <\/span><span style=\"font-size: 12pt; background-color: transparent; font-weight: bold; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal;\">zones d\u2019acc\u00e9l\u00e9ration des \u00e9nergies renouvelables (ZAER)<\/span><span style=\"font-size: 12pt; background-color: transparent; font-weight: 400; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal;\"> sont des p\u00e9rim\u00e8tres d\u00e9finis par les communes apr\u00e8s consultation publique, visant \u00e0 simplifier les d\u00e9marches administratives pour les porteurs de projets, notamment en r\u00e9duisant les d\u00e9lais d\u2019instruction des demandes d\u2019autorisation.<\/span><\/span><\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc07371 elementor-widget elementor-widget-toggle\" data-id=\"dc07371\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2301\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2301\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Analyse du potentiel du site<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2301\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2301\"><p><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">Le choix final du terrain se fait sur la base d\u2019un ensemble de mesures visant \u00e0 d\u00e9terminer le gisement \u00e9olien du site. \u00c0 cette fin, <\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">des campagnes sont r\u00e9alis\u00e9es \u00e0 l\u2019aide de m\u00e2ts de mesure<\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">, durant g\u00e9n\u00e9ralement de 6 \u00e0 12 mois. <\/span><\/p><p><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; white-space-collapse: preserve;\">Les principales mesures portent sur la vitesse du vent (\u00e0 l\u2019aide d\u2019an\u00e9mom\u00e8tres), l\u2019orientation du vent (\u00e0 l\u2019aide de girouettes), ainsi que sur des donn\u00e9es concernant l\u2019humidit\u00e9, la pression atmosph\u00e9rique et la temp\u00e9rature de l\u2019air. Autant d\u2019\u00e9l\u00e9ments qui influencent la future production \u00e9olienne.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e807a2 elementor-widget elementor-widget-toggle\" data-id=\"7e807a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1321\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1321\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Accords fonciers avec les propri\u00e9taires et exploitants <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1321\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1321\"><p><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">Si les conclusions de l\u2019\u00e9tude de pr\u00e9-faisabilit\u00e9 sont favorables et que le projet a suscit\u00e9 l\u2019int\u00e9r\u00eat des partenaires locaux, <\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\"><b>des<\/b><\/span> <span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">promesses de bail<\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\"> doivent \u00eatre sign\u00e9es avec les exploitants et propri\u00e9taires agricoles des terrains identifi\u00e9s. <\/span><\/p><p><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">\u00c0 ce stade, les premi\u00e8res <\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">r\u00e9unions d\u2019information<\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\"> peuvent \u00eatre organis\u00e9es afin d\u2019informer l\u2019ensemble des habitants des communes concern\u00e9es par le projet.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b2f367 elementor-widget elementor-widget-toggle\" data-id=\"2b2f367\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4521\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-4521\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">R\u00e9alisation de l'\u00e9tude d'impact<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-4521\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-4521\"><p><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">Le d\u00e9veloppeur a <\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">l\u2019obligation de r\u00e9aliser une \u00e9tude d\u2019impact<\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\"> pour chacun de ses projets. Il s\u2019agit d\u2019une \u00e9valuation globale des effets du projet sur l\u2019environnement, la biodiversit\u00e9, les riverains, le paysage et le patrimoine local. Ces \u00e9tudes sont men\u00e9es par des bureaux d\u2019\u00e9tudes ind\u00e9pendants, sp\u00e9cialis\u00e9s dans divers domaines tels que l\u2019acoustique, la biodiversit\u00e9 ou encore le paysage. <\/span><\/p><p><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">L\u2019\u00e9tude d\u2019impact est accompagn\u00e9e <\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: bold; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">d\u2019une \u00e9tude de dangers<\/span><span style=\"font-size: 12pt; font-style: normal; background-color: transparent; font-weight: 400; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">, conform\u00e9ment \u00e0 la r\u00e9glementation relative aux installations class\u00e9es pour la protection de l\u2019environnement (ICPE), dont font partie les parcs \u00e9oliens.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2c3cb0 elementor-widget elementor-widget-spacer\" data-id=\"d2c3cb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9bcb7f7 elementor-widget elementor-widget-image\" data-id=\"9bcb7f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1027\" height=\"188\" src=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.18.13.png\" class=\"attachment-full size-full wp-image-4218\" alt=\"\" srcset=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.18.13.png 1027w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.18.13-300x55.png 300w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.18.13-768x141.png 768w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.18.13-1024x187.png 1024w\" sizes=\"(max-width: 1027px) 100vw, 1027px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34205b8 elementor-widget elementor-widget-toggle\" data-id=\"34205b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5461\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-5461\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Demande d\u2019autorisation environnementale et demande de raccordement<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5461\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-5461\"><p><span style=\"font-weight: 400;\">Les porteurs de projets \u00e9oliens terrestres doivent ensuite d\u00e9poser une<\/span><b> demande d\u2019autorisation environnementale<\/b><span style=\"font-weight: 400;\">. Celle-ci concerne notamment les \u00e9oliennes d\u2019une hauteur d\u2019au moins 50 m\u00e8tres, class\u00e9es ICPE. Depuis 2017, cette <\/span><b>proc\u00e9dure administrative unique<\/b><span style=\"font-weight: 400;\"> regroupe plusieurs autorisations auparavant distinctes, issues du Code de l\u2019environnement, du Code de l\u2019\u00e9nergie, du Code des transports, du Code de la d\u00e9fense, du Code du patrimoine ou encore du Code forestier. Son objectif est de garantir que le projet n\u2019aura pas d\u2019impacts significatifs sur le confort et la sant\u00e9 des populations, l\u2019environnement ou la biodiversit\u00e9. <\/span><b>L\u2019autorisation environnementale est d\u00e9livr\u00e9e par le Pr\u00e9fet,<\/b><span style=\"font-weight: 400;\"> qui d\u00e9cide <\/span><b>d\u2019accorder<\/b><span style=\"font-weight: 400;\"> ou de <\/span><b>refuser<\/b><span style=\"font-weight: 400;\"> la construction du parc \u00e9olien, ou encore d<\/span><b>\u2019imposer des prescriptions d\u2019exploitation<\/b><span style=\"font-weight: 400;\"> (comme des conditions de bridage des \u00e9oliennes).<\/span><\/p><p><span style=\"font-weight: 400;\">En parall\u00e8le des proc\u00e9dures administratives, le d\u00e9veloppeur \u00e9olien doit adresser une <\/span><b>demande de raccordement<\/b><span style=\"font-weight: 400;\"> au gestionnaire du r\u00e9seau \u00e9lectrique. Selon le r\u00e9seau concern\u00e9, cette demande est adress\u00e9e soit \u00e0 Enedis (op\u00e9rateur du r\u00e9seau de distribution), soit \u00e0 RTE (op\u00e9rateur du r\u00e9seau de transport), soit \u00e0 une ELD (entreprise locale de distribution).<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2215f83 elementor-widget elementor-widget-toggle\" data-id=\"2215f83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-3571\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-3571\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Consultation du public et des commissions d\u00e9partementales de la nature, des paysages et des sites <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-3571\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-3571\">Dans le cadre de l\u2019instruction des demandes d\u2019autorisation, plusieurs consultations sont organis\u00e9es\u00a0:\n<ul>\n \t<li><strong>Une enqu\u00eate publique\u00a0<\/strong>: les projets de parcs \u00e9oliens pr\u00e9voyant des machines de plus de 50 m\u00e8tres de hauteur de m\u00e2t sont soumis \u00e0 enqu\u00eate publique. Cette phase permet \u00e0 la population de consulter toutes les pi\u00e8ces du dossier, de demander des explications et de donner son avis sur le projet avant la fin de l\u2019instruction de demande de permis de construire. Cette enqu\u00eate concerne, au minimum, toutes les communes voisines du site d\u2019implantation pr\u00e9vu.<\/li>\n<\/ul>\n<span style=\"font-weight: 400;\">\u00c0 l\u2019issue de l\u2019enqu\u00eate publique, le commissaire enqu\u00eateur analyse les contributions et \u00e9met un avis sur le projet, lequel sera ensuite pris en compte par le pr\u00e9fet.<\/span>\n<ul>\n \t<li><span style=\"font-weight: bold; font-size: 12pt; background-color: transparent; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">Une consultation de la commission d\u00e9partementale de la nature, des paysages et des sites<\/span><span style=\"font-weight: 400; font-size: 12pt; background-color: transparent; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">, o\u00f9 si\u00e8gent notamment des associations environnementales, patrimoniales et paysag\u00e8res, ainsi qu\u2019une <\/span><span style=\"font-size: 12pt; background-color: transparent; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\"><b>consultation de la DREAL<\/b><\/span><span style=\"font-weight: 400; font-size: 12pt; background-color: transparent; font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; font-variant-emoji: normal; white-space-collapse: preserve;\">, qui rend un avis global sur l\u2019\u00e9tude d\u2019impact men\u00e9e par le d\u00e9veloppeur. Ces consultations aboutissent \u00e0 la remise d\u2019avis consultatifs adress\u00e9s au pr\u00e9fet.<\/span><\/li>\n<\/ul>\n<span style=\"font-weight: 400;\">Sur la base de l\u2019instruction effectu\u00e9e par la DREAL et des avis rendus par les diff\u00e9rentes instances consult\u00e9es, le pr\u00e9fet d\u00e9livre une d\u00e9cision d\u2019autorisation ou de refus. Cette d\u00e9cision peut faire l\u2019objet d\u2019un recours en justice de la part du d\u00e9veloppeur. Dans ce cas, plusieurs ann\u00e9es peuvent \u00eatre n\u00e9cessaires avant qu\u2019une d\u00e9cision d\u00e9finitive soit rendue.<\/span><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c451826 elementor-widget elementor-widget-spacer\" data-id=\"c451826\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f192052 elementor-widget elementor-widget-image\" data-id=\"f192052\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"889\" height=\"205\" src=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.30.41.png\" class=\"attachment-full size-full wp-image-4225\" alt=\"\" srcset=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.30.41.png 889w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.30.41-300x69.png 300w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.30.41-768x177.png 768w\" sizes=\"(max-width: 889px) 100vw, 889px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebf33cd elementor-widget elementor-widget-toggle\" data-id=\"ebf33cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2471\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2471\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Construction du parc \u00e9olien<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2471\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2471\"><p>En amont de la construction, le futur exploitant du parc \u00e9olien doit lancer une s\u00e9rie d\u2019appels d\u2019offres aupr\u00e8s d\u2019entreprises, souvent locales, pour intervenir pour la r\u00e9alisation du g\u00e9nie civil, de la pose des c\u00e2bles de raccordement, pour le transport des \u00e9oliennes jusqu\u2019au lieu d\u2019installation, etc.<\/p><p>Le d\u00e9roulement d\u2019un chantier est le suivant\u00a0:<\/p><ul><li>travaux de terrassement\u00a0;<\/li><li>fondation en b\u00e9ton des \u00e9oliennes\u00a0;<\/li><li>tranch\u00e9e pour le raccordement \u00e9lectrique\u00a0;<\/li><li>montage des \u00e9oliennes\u00a0;<\/li><li>essais de mise en service\u00a0;<\/li><\/ul><p>Les travaux de construction du parc durent <strong>entre 9 et 24 mois<\/strong>.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0088f25 elementor-widget elementor-widget-toggle\" data-id=\"0088f25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5601\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-5601\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Raccordement au r\u00e9seau<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5601\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-5601\"><p>Enfin, apr\u00e8s des contr\u00f4les par des organismes certifi\u00e9s, les \u00e9oliennes sont raccord\u00e9es au r\u00e9seau \u00e9lectrique et le parc est mis en service, ce qui marque l\u2019injection des premiers \u00e9lectrons sur le r\u00e9seau. Cette p\u00e9riode est \u00e9galement celle des tests qui d\u00e9terminent les r\u00e9glages d\u2019optimisation de chacune des turbines du parc.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a70b77 elementor-widget elementor-widget-spacer\" data-id=\"1a70b77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dffa64b elementor-widget elementor-widget-image\" data-id=\"dffa64b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1124\" height=\"214\" src=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.41.34.png\" class=\"attachment-full size-full wp-image-4230\" alt=\"\" srcset=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.41.34.png 1124w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.41.34-300x57.png 300w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.41.34-768x146.png 768w, https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2025\/03\/Capture-d\u2019e\u0301cran-2025-03-14-a\u0300-16.41.34-1024x195.png 1024w\" sizes=\"(max-width: 1124px) 100vw, 1124px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2815a1e elementor-widget elementor-widget-toggle\" data-id=\"2815a1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-4201\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-4201\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Exploitation et maintenance<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-4201\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-4201\"><p><span style=\"font-weight: 400;\">Une fois le parc construit et mis en service, son exploitation vise \u00e0 produire de l\u2019\u00e9lectricit\u00e9 renouvelable tout en garantissant le bon fonctionnement des \u00e9oliennes et le respect des r\u00e9glementations en vigueur. L\u2019\u00e9lectricit\u00e9 produite est inject\u00e9e dans le r\u00e9seau et vendue, souvent dans le cadre d\u2019un m\u00e9canisme de soutien (obligation d\u2019achat ou compl\u00e9ment de r\u00e9mun\u00e9ration), mais parfois aussi dans le cadre de contrats d\u2019achat d\u2019\u00e9nergie de gr\u00e9 \u00e0 gr\u00e9 (Power Purchase Agreement ou PPA). L\u2019exploitation comprend \u00e9galement la <\/span><b>maintenance<\/b> <b>pr\u00e9ventive et corrective <\/b><span style=\"font-weight: 400;\">des \u00e9quipements, la gestion des performances pour maximiser la production d\u2019\u00e9nergie, ainsi que le <\/span><b>suivi environnemental<\/b><span style=\"font-weight: 400;\"> afin de limiter les impacts sur la faune, la flore et les riverains. Les exploitants surveillent en temps r\u00e9el les \u00e9oliennes gr\u00e2ce \u00e0 des syst\u00e8mes de t\u00e9l\u00e9m\u00e9trie permettant de d\u00e9tecter d\u2019\u00e9ventuelles pannes ou baisses de rendement. L\u2019entretien r\u00e9gulier des composants m\u00e9caniques et \u00e9lectriques garantit la long\u00e9vit\u00e9 des installations, assurant ainsi une dur\u00e9e d\u2019exploitation des parcs de 20 \u00e0 25 ans.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5231107 elementor-widget elementor-widget-toggle\" data-id=\"5231107\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-8611\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-8611\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">D\u00e9mant\u00e8lement <\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-8611\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-8611\"><p>La dur\u00e9e d\u2019exploitation d\u2019une \u00e9olienne est en moyenne de 20 ans et peut aller jusqu\u2019\u00e0 25 ans pour les mod\u00e8les r\u00e9cents. A l\u2019issue de son exploitation, un parc \u00e9olien est <a href=\"http:\/\/www.journal-eolien.com\/tout-sur-l-eolien\/le-demantelement-dun-parc\/\" target=\"_blank\" rel=\"noopener\">d\u00e9mont\u00e9 et le site est remis en \u00e9tat<\/a>. L\u2019\u00e9tat dans lequel doit \u00eatre remis le site est d\u00e9termin\u00e9 d\u00e8s l\u2019arr\u00eat\u00e9 d\u2019autorisation ICPE, apr\u00e8s avis de l\u2019exploitant, du maire et du propri\u00e9taire. La plupart des composants de l&rsquo;\u00e9olienne sont recycl\u00e9s.<\/p><p><span style=\"font-weight: 400;\">Les op\u00e9rateurs peuvent \u00e9galement d\u00e9cider de prolonger l\u2019exploitation du site en rempla\u00e7ant tout ou partie des \u00e9oliennes par une op\u00e9ration de <\/span><a href=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/repowering\/\"><b>repowering<\/b><\/a><span style=\"font-weight: 400;\">. \u00c0 mesure du vieillissement du parc national, les op\u00e9rations de repowering sont de plus en plus fr\u00e9quentes en France comme en Europe.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-931843a onglet-basdepage onglet-basdepage-1 elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"931843a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1541\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1541\" aria-expanded=\"false\">AUTRES PAGES<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1541\" aria-expanded=\"false\">AUTRES PAGES<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1541\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1541\" tabindex=\"0\" hidden=\"false\"><ul><li><a href=\"http:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/repowering\/\">Le repowering<\/a><\/li><li><a href=\"http:\/\/www.journal-eolien.com\/tout-sur-l-eolien\/mesurer-les-gisements-de-vents\/\">Les mesures de gisements de vents<\/a><\/li><li><a href=\"http:\/\/www.journal-eolien.com\/tout-sur-l-eolien\/le-fonctionnement-d-une-eolienne\/\">Le fonctionnement d\u2019une \u00e9olienne<\/a><\/li><li><a href=\"http:\/\/www.journal-eolien.com\/tout-sur-l-eolien\/les-outils-de-prevision-meteorologique\/\">Les outils de pr\u00e9visions m\u00e9t\u00e9orologiques<\/a><\/li><li><a href=\"http:\/\/www.journal-eolien.com\/tout-sur-l-eolien\/le-demantelement-dun-parc\/\" target=\"_blank\" rel=\"noopener\">D\u00e9mant\u00e8lement<\/a><\/li><\/ul><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81c5b19 onglet-basdepage onglet-basdepage-2 elementor-tabs-view-horizontal elementor-widget elementor-widget-tabs\" data-id=\"81c5b19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"tabs.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-tabs\">\n\t\t\t<div class=\"elementor-tabs-wrapper\" role=\"tablist\" >\n\t\t\t\t\t\t\t\t\t<div id=\"elementor-tab-title-1361\" class=\"elementor-tab-title elementor-tab-desktop-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1361\" aria-expanded=\"false\">DOCUMENTATION<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"elementor-tabs-content-wrapper\" role=\"tablist\" aria-orientation=\"vertical\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-tab-title elementor-tab-mobile-title\" aria-selected=\"true\" data-tab=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"elementor-tab-content-1361\" aria-expanded=\"false\">DOCUMENTATION<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1361\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"tabpanel\" aria-labelledby=\"elementor-tab-title-1361\" tabindex=\"0\" hidden=\"false\"><ul><li style=\"list-style-type: none;\"><ul><li><a href=\"https:\/\/librairie.ademe.fr\/energies\/7345-tout-comprendre-l-eolien-9791029723247.html\" target=\"_blank\" rel=\"noopener\">Tout comprendre : l&rsquo;\u00e9olien, Ademe (2024)<\/a><\/li><\/ul><\/li><\/ul><\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ccc21e elementor-widget elementor-widget-spacer\" data-id=\"1ccc21e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-107ab39 colonne-droite\" data-id=\"107ab39\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-94a38de elementor-widget elementor-widget-spacer\" data-id=\"94a38de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac4b552 elementor-widget elementor-widget-text-editor\" data-id=\"ac4b552\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2017\/12\/picto-lignes.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-278\" src=\"https:\/\/www.journal-eolien.org\/tout-sur-l-eolien\/wp-content\/uploads\/2017\/12\/picto-lignes.png\" alt=\"\" width=\"36\" height=\"31\" \/><\/a> LEXIQUE<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c60d2e6 elementor-widget elementor-widget-text-editor\" data-id=\"c60d2e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Directions R\u00e9gionales de l&rsquo;Environnement, de l&rsquo;Am\u00e9nagement et du Logement) (DREAL) :<\/strong> services d\u00e9concentr\u00e9s de l\u2019\u00c9tat plac\u00e9s sous l&rsquo;autorit\u00e9 du pr\u00e9fet de r\u00e9gion et des pr\u00e9fets de d\u00e9partement, qui sont charg\u00e9s d&rsquo;\u00e9laborer et de coordonner les politiques nationales en mati\u00e8re de d\u00e9veloppement et d&rsquo;am\u00e9nagement durable, de transition \u00e9cologique et de lutte contre le changement climatique.<\/p><p><strong>Proc\u00e9dure ICPE\u00a0<\/strong>: en France, une Installation Class\u00e9e pour la Protection de l&rsquo;Environnement (ICPE) est un site, public ou priv\u00e9, qui peut pr\u00e9senter des risques ou des nuisances pour la commodit\u00e9 des riverains, la sant\u00e9, la s\u00e9curit\u00e9, la salubrit\u00e9 publique, l\u2019agriculture, la protection de la nature et de l\u2019environnement. Au 31 d\u00e9cembre 2014, environ <a href=\"http:\/\/www.installationsclassees.developpement-durable.gouv.fr\/Chiffres-cle-de-l-Inspection.html\" target=\"_blank\" rel=\"noopener\">500\u00a0000 \u00e9tablissements<\/a> (dont 450\u00a0000 installations soumises \u00e0 d\u00e9claration) relevaient de la l\u00e9gislation des installations class\u00e9es.<\/p><p><a href=\"#_ftnref1\" name=\"_ftn1\"><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>technologies &amp; enjeux \/ La vie d&rsquo;un parc \u00e9olien Les \u00e9tapes d&rsquo;un projet \u00e9olien Des premi\u00e8res prospections jusqu\u2019au d\u00e9mant\u00e8lement d\u2019un site, une fois son exploitation achev\u00e9e, la vie d\u2019un parc \u00e9olien est rythm\u00e9e par quatre \u00e9tapes. Au total, le processus de d\u00e9veloppement d\u2019un parc \u00e9olien terrestre dure en moyenne 7 ans. Identification de la zone [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1441","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les \u00e9tapes d\u2019un projet \u00e9olien - Journal de l&#039;\u00e9olien - Tout sur l&#039;\u00e9olien<\/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.journal-eolien.org\/tout-sur-l-eolien\/les-etapes-dun-projet\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les \u00e9tapes d\u2019un projet \u00e9olien - Journal de l&#039;\u00e9olien - Tout sur l&#039;\u00e9olien\" \/>\n<meta property=\"og:description\" content=\"technologies &amp; enjeux \/ La vie d&rsquo;un parc \u00e9olien Les \u00e9tapes d&rsquo;un projet \u00e9olien Des premi\u00e8res prospections jusqu\u2019au d\u00e9mant\u00e8lement d\u2019un site, une fois son exploitation achev\u00e9e, la vie d\u2019un parc \u00e9olien est rythm\u00e9e par quatre \u00e9tapes. 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