{"id":869,"date":"2026-01-28T10:27:37","date_gmt":"2026-01-28T10:27:37","guid":{"rendered":"https:\/\/sigma5.pt\/projeto\/400-kv-estremoz-alandroal-transmission-line\/"},"modified":"2026-01-28T10:27:37","modified_gmt":"2026-01-28T10:27:37","slug":"400-kv-estremoz-alandroal-transmission-line","status":"publish","type":"project","link":"https:\/\/sigma5.pt\/en\/projeto\/400-kv-estremoz-alandroal-transmission-line\/","title":{"rendered":"400 kV Estremoz\u2013Alandroal Transmission Line"},"content":{"rendered":"<p>Double\u2011circuit 400 kV very high\u2011voltage overhead line, with the extension of 35 km, between the Estremoz substation and the Alandroal Traction Substation. Initially associated with the Lisbon\u2013Madrid high\u2011speed rail link, the infrastructure later assumed a strategic role in the Southern International Corridor, supporting the national railway development programme and the future \u00c9vora\u2013Linha do Leste connection. <\/p>\n<p>The EIA conducted by GIBB covered the following technical disciplines:<\/p>\n<ul>\n<li> Geology, Geomorphology and Natural<\/li>\n<li> Water Resources<\/li>\n<li> Landscape and Land Use<\/li>\n<li> Ecological Systems<\/li>\n<li> Noise and Vibrations<\/li>\n<li> Heritage<\/li>\n<li> Socioeconomics and Land\u2011use Planning<\/li>\n<li> Air Quality and Climate Change<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Double\u2011circuit 400 kV very high\u2011voltage overhead line, with the extension of 35 km, between the Estremoz substation and the Alandroal Traction Substation. Initially associated with the Lisbon\u2013Madrid high\u2011speed rail link, the infrastructure later assumed a strategic role in the Southern International Corridor, supporting the national railway development programme and the future \u00c9vora\u2013Linha do Leste connection. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":868,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[39],"project_tag":[52],"pais":[10],"class_list":["post-869","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-energy-transition","project_tag-electrical-networks","pais-portugal"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>400 kV Estremoz\u2013Alandroal Transmission Line - sigma5<\/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:\/\/sigma5.pt\/en\/projeto\/400-kv-estremoz-alandroal-transmission-line\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"400 kV Estremoz\u2013Alandroal Transmission Line - sigma5\" \/>\n<meta property=\"og:description\" content=\"Double\u2011circuit 400 kV very high\u2011voltage overhead line, with the extension of 35 km, between the Estremoz substation and the Alandroal Traction Substation. Initially associated with the Lisbon\u2013Madrid high\u2011speed rail link, the infrastructure later assumed a strategic role in the Southern International Corridor, supporting the national railway development programme and the future \u00c9vora\u2013Linha do Leste connection. 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