{"id":62207,"date":"2023-11-01T11:59:54","date_gmt":"2023-11-01T11:59:54","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/uncategorized-no\/led-lysets-rolle-i-moderne-landbruk\/"},"modified":"2023-11-07T12:40:19","modified_gmt":"2023-11-07T12:40:19","slug":"led-lysets-rolle-i-moderne-landbruk","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/no\/energi-og-stromforsyning\/led-lysets-rolle-i-moderne-landbruk\/","title":{"rendered":"LED-lysets rolle i moderne landbruk"},"content":{"rendered":"\n<p><em>En ny utvikling lyser opp g\u00e5rdene v\u00e5re og endrer m\u00e5ten vi dyrker jorden p\u00e5 &#8211; det er LED-lysets tid.<\/em><\/p>\n\n\n\n<p>Den en gang s\u00e5 beskjedne lysp\u00e6ren har i dag blitt et viktig verkt\u00f8y i mange sektorer. Det er ikke bare en lyskilde, men ogs\u00e5 et milj\u00f8ansvar. I en tid hvor vi er opptatt av b\u00e6rekraft og overgang til gr\u00f8nnere l\u00f8sninger, er det viktig \u00e5 forst\u00e5 hvordan belysningen p\u00e5virker milj\u00f8et og hva som kan gj\u00f8res for \u00e5 gj\u00f8re den mer b\u00e6rekraftig. LED (light emitting diode) har vokst frem som et ledende og milj\u00f8vennlig alternativ til tradisjonelle lyskilder og det har ogs\u00e5 gjort sitt inntog i en viktig n\u00e6ring som direkte p\u00e5virker levebr\u00f8det til millioner av mennesker &#8211; landbruket.<\/p>\n\n\n\n<p>I denne artikkelen fokuserer vi bruk av LED i denne sektoren, spesielt innen hagebruk, og g\u00e5r n\u00e6rmere innp\u00e5 LED-l\u00f8sninger fra <a href=\"https:\/\/www.elfadistrelec.no\/no\/manufacturer\/wuerth-elektronik\/man_wrt?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\">W\u00fcrth Elektronik<\/a>. De oppmuntrer til etableringen av moderne g\u00e5rder for \u00e5 sikre b\u00e6rekraftig matproduksjon.<\/p>\n\n\n\n<h2 id=\"led-og-baerekraftig-hagebruk\" class=\"wp-block-heading\">LED og b\u00e6rekraftig hagebruk<\/h2>\n\n\n\n<p>LED-lys har et stort potensial til \u00e5 forbedre \u00f8kosystemet v\u00e5rt, fra \u00e5 redusere energiforbruket til \u00e5 minimere avfallsmengden. De har utviklet seg betraktelig i l\u00f8pet av de siste \u00e5rene, og har revolusjonert m\u00e5ten vi belyser rom p\u00e5 og hvordan vi dyrker planter.&nbsp;<\/p>\n\n\n\n<p>De er energieffektive, noe som legger til rette for b\u00e6rekraftig landbruk bruk og de avgir lys mer effektivt enn tradisjonelle p\u00e6rer. LED gir st\u00f8rre kontroll over lysspekteret, noe som gj\u00f8r det mulig for b\u00f8nder \u00e5 tilpasse belysningen til de unike kravene til hver enkelt avling. Dette forbedrer fotosyntesen og akselererer planteveksten, noe som optimaliserer ressursene.&nbsp;<\/p>\n\n\n\n<p>If\u00f8lge <a href=\"https:\/\/health.ec.europa.eu\/scientific-committees\/easy-read-summaries-scientific-opinions\/are-led-lights-safe-human-health-0_en\" target=\"_blank\" rel=\"noreferrer noopener\">EU-kommisjonen<\/a> er LED-lys betydelig mer kostnadseffektive og milj\u00f8vennlige enn lysp\u00e6rer; de bruker opptil 90% mindre energi og varer opptil 10 ganger lenger.&nbsp;<\/p>\n\n\n\n<h2 id=\"gronnere-akrer-bruksomrader-for-led-lys\" class=\"wp-block-heading\">Gr\u00f8nnere \u00e5krer &#8211; bruksomr\u00e5der for LED-lys<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"768\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAMAAQMAAACAdIdOAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAHZJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO8Ggw8AAeUA3VQAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-61173 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/iStock-1128909210-1024x768.jpg\" ><\/figure>\n\n\n\n<p>If\u00f8lge <a href=\"https:\/\/snl.no\/hagebruk\" target=\"_blank\" rel=\"noreferrer noopener\">Store norske leksikon<\/a> er hagebruk en definisjon som har endret seg over tid og som i dag er en betegnelse &laquo;p\u00e5 dyrking av hagevekster (gr\u00f8nnsaker, frukt og b\u00e6r, blomster), enten den foreg\u00e5r p\u00e5 \u00e5ker eller i hage, ofte som del av allsidig g\u00e5rdsdrift.&raquo; I de neste avsnittene utforsker vi derfor hvordan LED-lyset har f\u00f8rt til bedre avlinger og hvordan de \u00f8ker plantebiomassen. Se n\u00e6rmere p\u00e5 hvordan LED brukes i ulike sektorer nedenfor:\u00a0<\/p>\n\n\n\n<p>For \u00e5 forst\u00e5 hvordan LED-lys fungerer i hagebruk, er det avgj\u00f8rende \u00e5 forst\u00e5 hvordan de fremmer b\u00e6rekraft. LED-lys har lengre levetid, produserer mindre varme, og bruker mindre energi, noe som gir et lavere karbonavtrykk. Dette reduserer avfallet og forbedrer ressurseffektiviteten.<\/p>\n\n\n\n<h3 id=\"drivhus\" class=\"wp-block-heading\">Drivhus<\/h3>\n\n\n\n<p>LED-lys er uunnv\u00e6rlige i drivhus da de gj\u00f8r det mulig \u00e5 styre lysspekteret p\u00e5 en enda mer n\u00f8yaktig m\u00e5te. Dette bidrar til at plantene vokser raskere. I tillegg til \u00e5 levere optimalt lys for fotosyntesen, reduserer de ogs\u00e5 str\u00f8mforbruket. I den begrensede atmosf\u00e6ren i et drivhus bidrar dette spesialutviklede lyset til effektiv og b\u00e6rekraftig planteproduksjon. Fordi drivhusene krever mindre energi for \u00e5 fungere, er ikke karbonp\u00e5virkningen like stor.<\/p>\n\n\n\n<h3 id=\"vertikalt-landbruk\" class=\"wp-block-heading\">Vertikalt landbruk.<\/h3>\n\n\n\n<p>I vertikalt landbruk kan man bruke LED-lys for \u00e5 dyrke avlinger \u00e5ret rundt, uavhengig av det ytre klimaet. B\u00f8nder kan tilpasse lysspekteret og lysintensiteten etter plantenes spesifikke behov, noe som optimaliserer vekst og kvalitet samtidig som det sparer energi.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"683\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-61190 pk-lazyload\"  style=\"width:700px;height:467px\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/iStock-896569940-1024x683.jpg\" ><\/figure>\n\n\n\n<p>Vertikale g\u00e5rder, der det ofte er trangt om plassen, drar nytte av LED-lampenes minimale varmeavgivelse og presise styring. Det kontrollerte milj\u00f8et f\u00f8rer til effektiv ressursutnyttelse, mindre vannsvinn og redusert bruk av plantevernmidler. Teknologien gj\u00f8r det dessuten mulig \u00e5 drive lokalt jordbruk i urbane omr\u00e5der, noe som fremmer b\u00e6rekraft og reduserer transportutslippene. Hvis du vil l\u00e6re mer om vertikalt landbruk, kan du lese mer om det i v\u00e5r artikkel om <a href=\"https:\/\/knowhow.distrelec.com\/no\/it-digital\/jordbruksteknologi-5-nye-trender\/\" target=\"_blank\" rel=\"noreferrer noopener\">5 nye landbruksteknologiske trender<\/a>.<\/p>\n\n\n\n<h3 id=\"forskning-og-eksperimentering\" class=\"wp-block-heading\">Forskning og eksperimentering<\/h3>\n\n\n\n<p>LED-lys kan ogs\u00e5 v\u00e6re til nytte innen forskning, og gj\u00f8r at man kan reduser driften og st\u00f8tte langsiktige prosjekter. Fremskritt innen landbruksvitenskap oppmuntres av LED-lysets lengre levetid og reduserte evne til \u00e5 generere varme.&nbsp;<\/p>\n\n\n\n<p>P\u00e5 denne m\u00e5ten kan man gjennomf\u00f8re studier \u00e5ret rundt, med kortere tidsfrister og kontinuerlig datainnsamling. I tillegg kan de gjenskape \u00e5rstider og klima, noe som gj\u00f8r at man kan skape kontrollerte milj\u00f8er som etterligner ulike betingelser for plantevekst. Denne n\u00f8yaktigheten gj\u00f8r det enklere \u00e5 forst\u00e5 hvordan ulike lysb\u00f8lgelengder p\u00e5virker plantenes vekst, utvikling og avling.&nbsp;<\/p>\n\n\n\n<p>W\u00fcrth Elektronik samarbeider med ulike universiteter og forskningsinstitusjoner for \u00e5 utvikle og teste LED-lys. For \u00e5 oppn\u00e5 unike kvalitetsegenskaper skaper merket lysoppskrifter for planter i ulike utviklingsfaser. Resultatene viste en 15% \u00f8kning i blomstring, en 30% \u00f8kning i biomasse og en 50% \u00f8kning i sekund\u00e6re plantemetabolitter (se figur 1).&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"657\"  height=\"394\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAApEAAAGKAQMAAABuHIhNAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADdJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4GgUgAATY2noEAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-61207 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 657px) 100vw, 657px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/2023-09-13-14_45_59-HortiFlyer.pdf-Adobe-Acrobat-Reader-DC-32-bit.png\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/2023-09-13-14_45_59-HortiFlyer.pdf-Adobe-Acrobat-Reader-DC-32-bit.png 657w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/2023-09-13-14_45_59-HortiFlyer.pdf-Adobe-Acrobat-Reader-DC-32-bit.png?resize=300,180 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/2023-09-13-14_45_59-HortiFlyer.pdf-Adobe-Acrobat-Reader-DC-32-bit.png?resize=380,228 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/2023-09-13-14_45_59-HortiFlyer.pdf-Adobe-Acrobat-Reader-DC-32-bit.png?resize=550,330 550w\" ><figcaption class=\"wp-element-caption\">Figur 1: Vektorbilde av W\u00fcrth Elektroniks forskningssenter. Kilde: W\u00fcrth Elektronik <\/figcaption><\/figure><\/div>\n\n\n<h3 id=\"legemiddelindustrien\" class=\"wp-block-heading\">Legemiddelindustrien<\/h3>\n\n\n\n<p>LED-lys spiller en avgj\u00f8rende rolle i legemiddelindustrien ved \u00e5 gi presis og tilpassbar belysning for forskning, legemiddelproduksjon og kvalitetskontroll. De bidrar til kvalitetskontroll og st\u00f8tter til og med innovative behandlingsformer <a href=\"https:\/\/www.healthline.com\/health-news\/cancer-treatment-new-therapy-using-led-light-to-target-tumors-shows-promise#:~:text=Researchers%20say%20a%20new%20cancer,complicated%20and%20requires%20more%20study.\" target=\"_blank\" rel=\"noreferrer noopener\">som fotodynamisk kreftbehandling<\/a>.&nbsp;<\/p>\n\n\n\n<h3 id=\"andre-bruksomrader\" class=\"wp-block-heading\">Andre bruksomr\u00e5der<\/h3>\n\n\n\n<p>LED-lys kan brukes i urbant landbruk for \u00e5 st\u00f8tte lokal og b\u00e6rekraftig matproduksjon. De kan ogs\u00e5 brukes i hydroponiske og akvaponiske systemer for \u00e5 produsere \u00f8kologisk mat uten jord. LED-lys brukes ogs\u00e5 til vevskulturer og mikroformering, som lystilskudd p\u00e5 friland og til mikrogr\u00f8nnsaker og spesialvekster.<\/p>\n\n\n\n<h2 id=\"fordeler-med-led-lys-for-innendors-landbruk\" class=\"wp-block-heading\">Fordeler med LED-lys for innend\u00f8rs landbruk<\/h2>\n\n\n\n<p>Nedenfor har W\u00fcrth Elektronik laget en liste over hvilke fordeler LED-lys har innen landbruket.<\/p>\n\n\n\n<p><strong>Fordeler:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Biologisk:\n<ul class=\"wp-block-list\">\n<li>Dyrking \u00e5ret rundt<\/li>\n\n\n\n<li>\u00d8ker anleggets kvalitetsparametere<\/li>\n\n\n\n<li>H\u00f8y innh\u00f8stingseffektivitet<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elektrisk:\n<ul class=\"wp-block-list\">\n<li>Lengre levetid sammenlignet med tradisjonelle lysp\u00e6rer<\/li>\n\n\n\n<li>Mindre str\u00f8mforbruk<\/li>\n\n\n\n<li>Lavere drifts- og vedlikeholdskostnader<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Milj\u00f8messig:\n<ul class=\"wp-block-list\">\n<li>Innh\u00f8sting etter behov<\/li>\n\n\n\n<li>Avkastning p\u00e5 investeringen<\/li>\n\n\n\n<li>Plassbesparende<\/li>\n\n\n\n<li>Skader ikke ressursgrunnlaget<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 id=\"led-losninger-fra-wurth-elektronik\" class=\"wp-block-heading\">LED-l\u00f8sninger fra W\u00fcrth Elektronik<\/h2>\n\n\n\n<p>Disse innovasjonene gj\u00f8r det mulig for b\u00f8ndene \u00e5 optimalisere planteveksten, \u00f8ke avlingene og forlenge vekstsesongene, og dermed tenke nytt om hva som kan dyrkes og n\u00e5r.&nbsp;<\/p>\n\n\n\n<p>B\u00f8nder og forskere belyser ikke bare n\u00e5tiden med LED-l\u00f8sninger fra W\u00fcrth Elektronik, men skaper ogs\u00e5 en blomstrende og fremgangsrik fremtid for landbruket.&nbsp;<\/p>\n\n\n\n<h3 id=\"anbefalte-produkter\" class=\"wp-block-heading\">Anbefalte produkter<\/h3>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>SMD LED, r\u00f8d, 660 nm, 150 mA, 2.2 V, 120\u00b0, W\u00fcrth Elektronik<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA\/wAAAI6AQMAAACgqdGlAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsfSQABeZS+xAAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-61241 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01.jpg?resize=800,447 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/no\/smd-led-red-660nm-150ma-2v-120-wuerth-elektronik-150283hs73103\/p\/30273935\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kj\u00f8p n\u00e5<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><strong>SMD LED, bl\u00e5, 450 nm, 180 mA, 3.2 V, 120\u00b0, W\u00fcrth Elektronik<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1020\"  height=\"570\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA\/wAAAI6AQMAAACgqdGlAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAF1JREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAvBsfSQABeZS+xAAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-61258 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1020px) 100vw, 1020px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01-1.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01-1.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01-1.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01-1.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01-1.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01-1.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2023\/10\/Wurth-150283DS73103-30273932-01-1.jpg?resize=800,447 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background wp-element-button\" href=\"https:\/\/www.elfadistrelec.no\/no\/smd-led-blue-450nm-180ma-2v-120-wuerth-elektronik-150283ds73103\/p\/30273932\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kj\u00f8p n\u00e5<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"En ny utvikling lyser opp g\u00e5rdene v\u00e5re og endrer m\u00e5ten vi dyrker jorden p\u00e5 &#8211; det er LED-lysets&hellip;\n","protected":false},"author":16,"featured_media":61236,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1714,213,1757],"tags":[],"coauthors":[1738],"class_list":{"0":"post-62207","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-baerekraftighet","8":"category-energi-og-stromforsyning","9":"category-mat-og-drikke","10":"cs-entry","11":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LED-lysets rolle i moderne 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