{"id":3418,"date":"2026-02-18T14:47:18","date_gmt":"2026-02-18T13:47:18","guid":{"rendered":"https:\/\/ntigymnasiet.se\/stockholm-odenplan\/?post_type=article&#038;p=3418"},"modified":"2026-02-18T14:49:58","modified_gmt":"2026-02-18T13:49:58","slug":"vidare-till-final-pa-kth-i-green-tech-challenge","status":"publish","type":"article","link":"https:\/\/ntigymnasiet.se\/stockholm-odenplan\/nyheter\/vidare-till-final-pa-kth-i-green-tech-challenge\/","title":{"rendered":"Vidare till final p\u00e5 KTH i Green Tech Challenge"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\t<div\n\t\t class=\"module_wrapper container-fluid images-module\" >\n\t\t<div class=\"row\">\n\t\t\t<div\n\t\t\t\t\tclass=\"col-12 m-0 p-0 position-relative images_module__slideshow images_module__slideshow-container module-expand \">\n\n\t\t\t\t<div class=\"images_module__slide \" data-slide=\"\"\n\t\t\t\t\t data-duration=\"\"><\/div>\n\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t class=\"images_module__slides \">\n\n\n\t\t\t\t\t\t<div class=\"images__wrapper\"\n\t\t\t\t\t\t\t style=\"aspect-ratio: 851 \/ 531;\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1914\" height=\"1682\" src=\"https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257.jpg\" class=\"images__image_ratio  \" alt=\"Tre elever p\u00e5 NTI Odenplan som \u00e4r vidare till final p\u00e5 KTH i Green Tech Challenge.\" style=\"aspect-ratio: 851 \/ 531;object-position: center center;\" srcset=\"https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257.jpg 1914w, https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257-300x264.jpg 300w, https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257-400x352.jpg 400w, https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257-600x527.jpg 600w, https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257-800x703.jpg 800w, https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257-1024x900.jpg 1024w, https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257-1200x1055.jpg 1200w\" sizes=\"(max-width: 1914px) 100vw, 1914px\" \/>\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\t\t class=\"\n\t\t\t\t\t\t\t\t\t images_module__descriptive_text_free\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"images_module__descriptive_text_outer \">\n\t\t\t\t\t\t\t\t\t\t<div class=\"images_module__full_descriptive_text_inner-wrap\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"images_module__descriptive_text_inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div\n\t\t\t\t\t\t\t\t\t\t\t\t\t class=\"images_module__descriptive_text_fitt_text site__body_text-5\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<i> <\/i>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"images_module__descriptive_text_navigation d-none d-md-block ml-3\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\n\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"images_module__container_dot \">\n\t\t\t\t\t<div style=\"text-align:center\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span   data-i=\"0\"\n\t\t\t\t\t\t\t\t  class=\"images_module__dot\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<\/div>\n\t\t\t\t<\/div>\n\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\n\t\n\n\n<script>\n\tvar images_display_descriptive_text = \"1\";\n<\/script>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Vidare till final p\u00e5 KTH i Green Tech Challenge<\/h1>\n\n\n\n<p   class=\"site__ingress container text-left  site__text-color--dark  site__free_text--ingress p-0\">\n\tTre elever fr\u00e5n NTI Stockholm Odenplan har tagit sig hela v\u00e4gen till finalen i Green Tech Challenge p\u00e5 KTH med sitt projekt MatsvinnSparningen. <\/p>\n\n\n\n\n\n<p>Bakom id\u00e9n och projektet st\u00e5r eleverna Alexander Vincent, Ludvig Gustafsson och Eric Rocklind fr\u00e5n NTI Gymnasiet Stockholm Odenplan. Tillsammans har de utvecklat ett system som hj\u00e4lper skolor och matleverant\u00f6rer att best\u00e4lla r\u00e4tt m\u00e4ngd mat f\u00f6r att minska matsvinnet och bidra till ett mer h\u00e5llbart samh\u00e4lle. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Projektet bidrar till FN:s globala m\u00e5l<\/strong><\/h2>\n\n\n\n<p>Green Tech Challenge utg\u00e5r fr\u00e5n FN:s globala m\u00e5l f\u00f6r h\u00e5llbar utveckling och ger eleverna m\u00f6jlighet att skapa tekniska och\/eller digitala l\u00f6sning p\u00e5 samh\u00e4llsutmaningar kopplat till de globala m\u00e5len. H\u00e4r f\u00e5r eleverna visa hur teknik kan anv\u00e4ndas f\u00f6r att g\u00f6ra skillnad p\u00e5 riktigt och bidra till en mer h\u00e5llbar framtid. <br><br><strong>MatsvinnsSparningen fokuserar fr\u00e4mst p\u00e5 f\u00f6ljande m\u00e5l: <\/strong><\/p>\n\n\n\n<ul>\n<li>M\u00e5l 12 \u2013 H\u00e5llbar konsumtion och produktion<\/li>\n\n\n\n<li>M\u00e5l 13 \u2013 Bek\u00e4mpa klimatf\u00f6r\u00e4ndringarna<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Minskar matsvinnet med hj\u00e4lp av AI<\/strong><\/h2>\n\n\n\n<p>MatsvinnSparningen \u00e4r ett system som analyserar skolmatsalens matf\u00f6rbrukning med hj\u00e4lp av AI. Systemet samlar in information om hur m\u00e5nga elever som \u00e4ter i matsalen varje dag, hur mycket mat som sl\u00e4ngs, samt dagens r\u00e4tt och datum. <\/p>\n\n\n\n<p>All information som samlas in sparas i en databas och analyseras av en AI-modell. Modellen r\u00e4knar ut matsvinn per elev och f\u00f6rutsp\u00e5r hur mycket mat som beh\u00f6vs n\u00e4sta dag. Utifr\u00e5n analysen f\u00e5r skolan och matleverant\u00f6ren rekommendationer som g\u00f6r det l\u00e4ttare att best\u00e4lla r\u00e4tt m\u00e4ngd mat och d\u00e4rmed minska matsvinnet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Fr\u00e5n id\u00e9 till f\u00e4rdigt system<\/strong><\/h2>\n\n\n\n<p>Projektet b\u00f6rjade med att eleverna planerade hur systemet skulle fungera och vilken information som beh\u00f6vde samlas in. F\u00f6r att kunna m\u00e4ta matsvinnet unders\u00f6kte de olika l\u00f6sningar som viktsensorer under tallrikarna eller kameror ovanf\u00f6r f\u00f6r att m\u00e4ta m\u00e4ngden mat som sl\u00e4ngs. D\u00e4refter tr\u00e4nades en AI-modell i verktyg som TensorFlow eller Teachable Machine. <\/p>\n\n\n\n<p>Systemet byggdes sedan i Python och kan k\u00f6ras p\u00e5 en Raspberry Pi eller en dator med Python. I en tydlig dashboard ser skolorna statistik och f\u00e5r rekommendationer f\u00f6r att best\u00e4lla r\u00e4tt m\u00e4ngd mat. <\/p>\n\n\n\n<p>Projektet avslutades med att eleverna presenterade och visade hur systemet fungerar f\u00f6r att minska skolors matsvinn och skapa en effektivare matplanering.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Nu v\u00e4ntar final p\u00e5 KTH<\/strong><\/h2>\n\n\n\n<p>Den&nbsp;<strong>16 april<\/strong> avg\u00f6rs t\u00e4vlingen<strong> <\/strong>p\u00e5 Kungliga Tekniska h\u00f6gskolan (KTH). D\u00e4r m\u00f6ter Alexander, Ludvig och Eric de b\u00e4sta bidragen fr\u00e5n regionfinalerna och presenterar sin l\u00f6sning inf\u00f6r en expertjury, branschfolk p\u00e5 KTH och en stor publik. <\/p>\n\n\n\n<p>Vi \u00f6nskar dem stort lycka till i finalen! <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:15%\"><\/div>\n<\/div>\n","protected":false},"template":"","article_category":[6],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Stockholm Odenplan<\/title>\n<meta name=\"description\" content=\"Tre elever fr\u00e5n NTI Odenplan har tagit sig hela v\u00e4gen till finalen i Green Tech Challenge p\u00e5 KTH med sitt projekt MatsvinnSparningen.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ntigymnasiet.se\/stockholm-odenplan\/nyheter\/vidare-till-final-pa-kth-i-green-tech-challenge\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"Tre elever fr\u00e5n NTI Odenplan har tagit sig hela v\u00e4gen till finalen i Green Tech Challenge p\u00e5 KTH med sitt projekt MatsvinnSparningen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ntigymnasiet.se\/stockholm-odenplan\/nyheter\/vidare-till-final-pa-kth-i-green-tech-challenge\/\" \/>\n<meta property=\"og:site_name\" content=\"Stockholm Odenplan\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-18T13:49:58+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"Tre elever fr\u00e5n NTI Odenplan har tagit sig hela v\u00e4gen till finalen i Green Tech Challenge p\u00e5 KTH med sitt projekt MatsvinnSparningen.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/ntigymnasiet.se\/wp-content\/uploads\/sites\/16\/2026\/02\/img2993-scaled-e1771422587257-1200x630.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ntigymnasiet.se\/stockholm-odenplan\/nyheter\/vidare-till-final-pa-kth-i-green-tech-challenge\/\",\"url\":\"https:\/\/ntigymnasiet.se\/stockholm-odenplan\/nyheter\/vidare-till-final-pa-kth-i-green-tech-challenge\/\",\"name\":\"Vidare till final p\u00e5 KTH i Green Tech Challenge - 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