{"id":787,"date":"2026-02-11T11:18:00","date_gmt":"2026-02-11T09:18:00","guid":{"rendered":"https:\/\/jtengineering.digitalbay.gr\/?post_type=portfolio&#038;p=787"},"modified":"2026-04-02T09:28:19","modified_gmt":"2026-04-02T06:28:19","slug":"grid-solutions-hellas-s-a","status":"publish","type":"portfolio","link":"https:\/\/jtengineering.gr\/en\/portfolio\/grid-solutions-hellas-s-a","title":{"rendered":"Grid Solutions Hellas S.A."},"content":{"rendered":"<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"636\" height=\"477\" data-id=\"789\" src=\"https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture22.jpg\" alt=\"\" class=\"wp-image-789\" srcset=\"https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture22.jpg 636w, https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture22-300x225.jpg 300w, https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture22-150x113.jpg 150w\" sizes=\"(max-width: 636px) 100vw, 636px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"637\" height=\"478\" data-id=\"788\" src=\"https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg\" alt=\"\" class=\"wp-image-788\" srcset=\"https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg 637w, https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23-300x225.jpg 300w, https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23-150x113.jpg 150w\" sizes=\"(max-width: 637px) 100vw, 637px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-1 wp-block-paragraph\"><strong>Project Owner: ADMIE S.A.<\/strong><\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-2 wp-block-paragraph translation-block\">Client: Grid Solutions Hellas S.A.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-3 wp-block-paragraph translation-block\">Cyclades interconnection to the Greek electricity transmission system: 150kV\/20kV step-down substations on Syros and Mykonos islands.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-4 wp-block-paragraph\">&nbsp;Installation of GIS, power transformers, power reactors, grounding, metal structures, cabling, and HV\/MV\/LV equipment.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u039a\u03a5\u03a1\u0399\u039f\u03a3 \u03a4\u039f\u03a5 \u0395\u03a1\u0393\u039f\u03a5: \u0391\u0394\u039c\u0397\u0395 \u0391.\u0395 &nbsp;&nbsp; \u03a0\u0395\u039b\u0391\u03a4\u0397\u03a3: Grid Solutions Hellas S.A. \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03c9\u03bd \u039a\u03c5\u03ba\u03bb\u03ac\u03b4\u03c9\u03bd \u03bc\u03b5 \u03c4\u03bf \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2. \u0397\/\u039c \u0395\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03b1\u03bd\u03ad\u03b3\u03b5\u03c1\u03c3\u03b7\u03c2&nbsp; Y\/\u03a3 \u03a5\u03c0\u03bf\u03b2\u03b9\u03b2\u03b1\u03c3\u03bc\u03bf\u03cd 150kV\/20kV &nbsp;\u03c3\u03c4\u03b7\u03bd \u03bd\u03ae\u03c3\u03bf \u03a3\u03cd\u03c1\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03bd\u03ae\u03c3\u03bf \u039c\u03cd\u03ba\u03bf\u03bd\u03bf. &nbsp;\u039f\u03b9 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03ad\u03b3\u03b5\u03c1\u03c3\u03b7 \u03c4\u03bf\u03c5 GIS, \u03c4\u03bf\u03c5 \u039c\/\u03a3 \u0399\u03c3\u03c7\u03cd\u03bf\u03c2, \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ce\u03bd \u0399\u03c3\u03c7\u03cd\u03bf\u03c2, \u03c4\u03c9\u03bd \u0393\u03b5\u03b9\u03ce\u03c3\u03b5\u03c9\u03c2, \u03c4\u03c9\u03bd&nbsp; \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":788,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","portfolio_category":[9],"portfolio_tag":[],"class_list":["post-787","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_category-kataskevi-kai-syntirisi-ypostathmon"],"acf":[],"aioseo_notices":[],"uagb_featured_image_src":{"full":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg",637,478,false],"thumbnail":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23-150x113.jpg",150,113,true],"medium":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23-300x225.jpg",300,225,true],"medium_large":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg",637,478,false],"large":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg",637,478,false],"1536x1536":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg",637,478,false],"2048x2048":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg",637,478,false],"trp-custom-language-flag":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23.jpg",16,12,false],"Image Size 500x500":["https:\/\/jtengineering.gr\/wp-content\/uploads\/2026\/02\/Picture23-500x478.jpg",500,478,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/jtengineering.gr\/en\/author\/dimitrisdodis_zonqvhd4"},"uagb_comment_info":0,"uagb_excerpt":"\u039a\u03a5\u03a1\u0399\u039f\u03a3 \u03a4\u039f\u03a5 \u0395\u03a1\u0393\u039f\u03a5: \u0391\u0394\u039c\u0397\u0395 \u0391.\u0395 &nbsp;&nbsp; \u03a0\u0395\u039b\u0391\u03a4\u0397\u03a3: Grid Solutions Hellas S.A. \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c4\u03c9\u03bd \u039a\u03c5\u03ba\u03bb\u03ac\u03b4\u03c9\u03bd \u03bc\u03b5 \u03c4\u03bf \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2. \u0397\/\u039c \u0395\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03b1\u03bd\u03ad\u03b3\u03b5\u03c1\u03c3\u03b7\u03c2&nbsp; Y\/\u03a3 \u03a5\u03c0\u03bf\u03b2\u03b9\u03b2\u03b1\u03c3\u03bc\u03bf\u03cd 150kV\/20kV &nbsp;\u03c3\u03c4\u03b7\u03bd \u03bd\u03ae\u03c3\u03bf \u03a3\u03cd\u03c1\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03bd\u03ae\u03c3\u03bf \u039c\u03cd\u03ba\u03bf\u03bd\u03bf. &nbsp;\u039f\u03b9 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03ad\u03b3\u03b5\u03c1\u03c3\u03b7 \u03c4\u03bf\u03c5 GIS, \u03c4\u03bf\u03c5 \u039c\/\u03a3 \u0399\u03c3\u03c7\u03cd\u03bf\u03c2, \u03c4\u03c9\u03bd \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ce\u03bd \u0399\u03c3\u03c7\u03cd\u03bf\u03c2, \u03c4\u03c9\u03bd \u0393\u03b5\u03b9\u03ce\u03c3\u03b5\u03c9\u03c2, \u03c4\u03c9\u03bd&nbsp; \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03ba\u03b1\u03b9&hellip;","_links":{"self":[{"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/portfolio\/787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/comments?post=787"}],"version-history":[{"count":1,"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/portfolio\/787\/revisions"}],"predecessor-version":[{"id":790,"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/portfolio\/787\/revisions\/790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/media\/788"}],"wp:attachment":[{"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/media?parent=787"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/portfolio_category?post=787"},{"taxonomy":"portfolio_tag","embeddable":true,"href":"https:\/\/jtengineering.gr\/en\/wp-json\/wp\/v2\/portfolio_tag?post=787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}