{"id":2733,"date":"2026-05-26T08:31:36","date_gmt":"2026-05-26T07:31:36","guid":{"rendered":"https:\/\/www.concepto.consulting\/?page_id=2733"},"modified":"2026-05-29T15:54:56","modified_gmt":"2026-05-29T14:54:56","slug":"electrical-grid","status":"publish","type":"page","link":"https:\/\/www.concepto.consulting\/index.php\/en\/electrical-grid\/","title":{"rendered":"Electrical grid"},"content":{"rendered":"<div class=\"style-1237 style-local-2733-c1 position-relative\" data-colibri-id=\"2733-c1\">\r\n<div id=\"initial-content\" class=\"h-section h-section-global-spacing d-flex align-items-lg-center align-items-md-center align-items-center style-1238 style-local-2733-c2 position-relative\" data-colibri-component=\"section\" data-colibri-id=\"2733-c2\">\r\n<div class=\"h-section-grid-container h-section-boxed-container\">\r\n<div class=\"h-row-container gutters-row-lg-2 gutters-row-md-2 gutters-row-0 gutters-row-v-lg-2 gutters-row-v-md-2 gutters-row-v-2 style-1239 style-local-2733-c3 position-relative\" data-colibri-id=\"2733-c3\">\r\n<div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-2 gutters-col-md-2 gutters-col-0 gutters-col-v-lg-2 gutters-col-v-md-2 gutters-col-v-2\">\r\n<div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1240-outer style-local-2733-c4-outer\">\r\n<div class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1240 style-local-2733-c4 position-relative\" data-colibri-id=\"2733-c4\">\r\n<div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n<div class=\"style-1241 style-local-2733-c5 position-relative h-element\" data-colibri-id=\"2733-c5\">\r\n\r\nElectric Power Grids:\r\n\r\nAerial-underground power transmission lines face numerous technological challenges.\r\n\r\nConcept&rsquo;o actively participates in studies and projects for crossings under structures (PSO) for RTE\r\n\r\n<div id=\"metaslider-id-848\" style=\"width: 100%; margin: 0 auto;\" class=\"ml-slider-3-104-0 metaslider metaslider-flex metaslider-848 ml-slider has-dots-nav has-carousel-mode ms-theme-default\" role=\"region\" aria-label=\"Projet Raccordement du Parc Eolien en mer de Saint-Nazaire; forages dirig\u00e9s\" data-height=\"300\" data-width=\"700\">\n    <div id=\"metaslider_container_848\">\n        <div id=\"metaslider_848\">\n            <ul class='slides'>\n                <li style=\"display: none; width: 100%;\" class=\"slide-854 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 16:37:36\" data-filename=\"20191015_162842-640x274.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/20191015_162842-640x274.jpg\" height=\"300\" width=\"700\" alt=\"foreuse\" class=\"slider-848 slide-854 msDefaultImage\" title=\"20191015_162842\" \/><div class=\"caption-wrap\"><div class=\"caption\">foreuse<\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-850 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 16:37:36\" data-filename=\"forage-la-taillee-700x300.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/forage-la-taillee-700x300.jpg\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-848 slide-850 msDefaultImage\" title=\"concepto-insertion\" \/><div class=\"caption-wrap\"><div class=\"caption\">insertion Canalisation DN500 mm - sur 1200 m l<\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-855 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 16:37:36\" data-filename=\"GPS-inactif_IMG-20191010-WA0015-640x274.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/GPS-inactif_IMG-20191010-WA0015-640x274.jpg\" height=\"300\" width=\"700\" alt=\"marais Breton de Saint-Nazaire\" class=\"slider-848 slide-855 msDefaultImage\" title=\"marais Breton de Saint-Nazaire\" \/><div class=\"caption-wrap\"><div class=\"caption\">marais Breton de Saint-Nazaire<\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-849 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 16:37:36\" data-filename=\"20200130_134107-700x300.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/20200130_134107-700x300.jpg\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-848 slide-849 msDefaultImage\" title=\"concepto_hdd\" \/><div class=\"caption-wrap\"><div class=\"caption\">forage dirig\u00e9 - manipulation des barres de forage sans danger<\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-853 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 16:37:36\" data-filename=\"20191112_083124-640x274.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/20191112_083124-640x274.jpg\" height=\"300\" width=\"700\" alt=\"travers\u00e9e de Marais\" class=\"slider-848 slide-853 msDefaultImage\" title=\"20191112_083124\" \/><div class=\"caption-wrap\"><div class=\"caption\">cat\u00e9naire mise en oeuvre pour l'insertion du tube Acier <\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-851 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 16:37:36\" data-filename=\"IMG-20200813-WA0004-640x274.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/IMG-20200813-WA0004-640x274.jpg\" height=\"300\" width=\"700\" alt=\"insertion fagot de fourreaux\" class=\"slider-848 slide-851 msDefaultImage\" title=\"concepto- tirage\" \/><div class=\"caption-wrap\"><div class=\"caption\">fin de tirage - 1200 ml DN 500 mm  acier <\/div><\/div><\/li>\n            <\/ul>\n        <\/div>\n        \n    <\/div>\n<\/div>\r\n\r\nOFFSHORE WIND FARM PROGRAM: Connection of France\u2019s first offshore wind farm (SAINT-NAZAIRE) from 2019 to 2020: Concept\u2019O designed and oversaw the construction (project management) of the 12 double directional boreholes for the\r\nonshore section of the connection to the Saint-Nazaire offshore wind farm, (the first French offshore wind farm to be built)\r\n<ul>\r\n \t<li>12 boreholes (130 m to 370 m) in clay and gneiss for the connection of the Saint-Nazaire offshore wind farm<\/li>\r\n<\/ul>\r\n<div id=\"metaslider-id-859\" style=\"width: 100%; margin: 0 auto;\" class=\"ml-slider-3-104-0 metaslider metaslider-flex metaslider-859 ml-slider has-dots-nav has-carousel-mode ms-theme-default\" role=\"region\" aria-label=\"Projet Raccordement Fleac- Villegats\" data-height=\"300\" data-width=\"700\">\n    <div id=\"metaslider_container_859\">\n        <div id=\"metaslider_859\">\n            <ul class='slides'>\n                <li style=\"display: none; width: 100%;\" class=\"slide-876 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 17:51:17\" data-filename=\"20190911_120030-640x274.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/20190911_120030-640x274.jpg\" height=\"300\" width=\"700\" alt=\"\" class=\"slider-859 slide-876 msDefaultImage\" title=\"Foreuse - suivi travaux\" \/><div class=\"caption-wrap\"><div class=\"caption\">Foreuse - suivi travaux<\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-860 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 16:56:42\" data-filename=\"photos-2019-09-11-427x183.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/photos-2019-09-11-427x183.jpg\" height=\"300\" width=\"700\" alt=\"Travers\u00e9e sous Charente\" class=\"slider-859 slide-860 msDefaultImage\" title=\"concepto_hdd\" \/><div class=\"caption-wrap\"><div class=\"caption\">Travers\u00e9e sous Charente<\/div><\/div><\/li>\n                <li style=\"display: none; width: 100%;\" class=\"slide-874 ms-image \" aria-roledescription=\"slide\" data-date=\"2021-11-29 17:50:25\" data-filename=\"photos-2019-05-21-427x183.jpg\" data-slide-type=\"image\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.concepto.consulting\/wp-content\/uploads\/2021\/11\/photos-2019-05-21-427x183.jpg\" height=\"300\" width=\"700\" alt=\"Travers\u00e9e sous Charente - etudes\" class=\"slider-859 slide-874 msDefaultImage\" title=\"Travers\u00e9e sous Charente - etudes\" \/><div class=\"caption-wrap\"><div class=\"caption\">Travers\u00e9e sous Charente - etudes<\/div><\/div><\/li>\n            <\/ul>\n        <\/div>\n        \n    <\/div>\n<\/div>\r\n\r\nS3REnR PROGRAM: FLEAC\u2013VILLEGATS (90 kV) Connection (2019\u20132020): Concept&rsquo;O conducted the design and provided technical oversight (project management) for the two directional drillings on the Fleac\u2013Villegats line\r\n<ul>\r\n \t<li>Two boreholes (750 m and 550 m) in massive limestone for two crossings of the Charente River (Vindelle and Lux\u00e9)<\/li>\r\n<\/ul>\r\n&nbsp;\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"h-row-container gutters-row-lg-2 gutters-row-md-2 gutters-row-0 gutters-row-v-lg-2 gutters-row-v-md-2 gutters-row-v-2 style-1242 style-local-2733-c6 position-relative\" data-colibri-id=\"2733-c6\">\r\n<div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-2 gutters-col-md-2 gutters-col-0 gutters-col-v-lg-2 gutters-col-v-md-2 gutters-col-v-2\">\r\n<div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1243-outer style-local-2733-c7-outer\">\r\n<div class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1243 style-local-2733-c7 position-relative\" data-colibri-id=\"2733-c7\">\r\n<div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n<div class=\"h-x-container style-1244 style-local-2733-c8 position-relative h-element\" data-colibri-id=\"2733-c8\">\r\n<div class=\"h-x-container-inner style-dynamic-2733-c8-group style-1244-spacing style-local-2733-c8-spacing\"><span class=\"h-button__outer style-1245-outer style-local-2733-c9-outer d-inline-flex h-element\"><a class=\"d-flex w-100 align-items-center h-button justify-content-lg-center justify-content-md-center justify-content-center style-1245 style-local-2733-c9 position-relative\" href=\"https:\/\/www.concepto.consulting\/index.php\/en\/electricity\/\" data-colibri-id=\"2733-c9\"> See references<\/a>\r\n<\/span><\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Electric Power Grids: Aerial-underground power transmission lines face numerous technological challenges. Concept&rsquo;o actively participates in studies and projects for crossings under structures (PSO) for RTE OFFSHORE WIND FARM PROGRAM: Connection of France\u2019s first offshore wind farm (SAINT-NAZAIRE) from 2019 to 2020: Concept\u2019O designed and oversaw the construction (project management) of the 12 double directional boreholes [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width-page.php","meta":{"footnotes":""},"class_list":["post-2733","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/pages\/2733","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/comments?post=2733"}],"version-history":[{"count":9,"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/pages\/2733\/revisions"}],"predecessor-version":[{"id":3601,"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/pages\/2733\/revisions\/3601"}],"wp:attachment":[{"href":"https:\/\/www.concepto.consulting\/index.php\/wp-json\/wp\/v2\/media?parent=2733"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}