{"id":23825,"date":"2024-01-25T12:54:20","date_gmt":"2024-01-25T11:54:20","guid":{"rendered":"https:\/\/www.innovationsforetagen.se\/?p=23825"},"modified":"2025-09-08T14:25:37","modified_gmt":"2025-09-08T12:25:37","slug":"rejlers-ger-gruvor-nytt-liv","status":"publish","type":"post","link":"https:\/\/www.innovationsforetagen.se\/2024\/01\/rejlers-ger-gruvor-nytt-liv\/","title":{"rendered":"Rejlers ger gruvor nytt liv"},"content":{"rendered":"<p class=\"intro\">Nedlagda gruvor f\u00e5r nytt liv och blir en del i energiomst\u00e4llningen n\u00e4r Rejlers har st\u00f6ttat Mine Storage med projektledning och deras planer att etablera sin energilagringsl\u00f6sning i fler l\u00e4nder. Under den tidiga fasen av projektutvecklingen har Rejlers \u00e4ven arbetat med tekniska l\u00f6sningar, hydrauliska modeller, kostnadsbed\u00f6mningar och optimeringar.<\/p>\n\n<p>Att anv\u00e4nda nedlagda gruvor som energilager kan vara b\u00e5de kostnadseffektivt och milj\u00f6v\u00e4nligt. Underjordiska pumpkraftverk har en stor potential att bli en del av energiomst\u00e4llningen genom att balansera eln\u00e4tet och m\u00f6jligg\u00f6ra mer f\u00f6rnybar elproduktion.<\/p>\n\n\n\n<p>Energilagring \u00e4r ett h\u00f6gaktuellt \u00e4mne. Hittills har fokus legat p\u00e5 batterilager och v\u00e4tgaslagring. Pumpkraft, som redan \u00e4r en etablerad teknik, har hamnat lite i skymundan. Men nu planeras den i en ny skepnad och f\u00f6rv\u00e4ntas \u00f6ka kraftigt n\u00e4r vi g\u00e5r mot ett energisystem med \u00f6kade inslag av vind- och solkraft.<\/p>\n\n\n\n<p>Pumpkraft anv\u00e4nds i m\u00e5nga till\u00e4mpningar runt om i v\u00e4rlden, men inte s\u00e5 mycket i Sverige. H\u00e4r finns f\u00f6r n\u00e4rvarande tre pumpkraftverk i drift, anslutna till befintliga kraftstationer, med en effekt p\u00e5 91 MW.<\/p>\n\n\n\n<p>P\u00e5 global niv\u00e5 uppgick pumpkraftens installerade effekt (\u00e5r 2021) till 165 GW, d\u00e4r Kina, Japan och USA \u00e4r de tre st\u00f6rsta l\u00e4nderna med en andel p\u00e5 53 %. Det uppskattas att lagringskapaciteten motsvarar upp till 9 TWh el.<\/p>\n\n\n\n<p>Pumpkraftsteknologin underg\u00e5r en stark utveckling. International Hydropower Association (IHA) ber\u00e4knar att den installerade effekten kommer att \u00f6ka med n\u00e4rmare 50 % till 240 GW \u00e5r 2030.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Viktig roll i ett f\u00f6rnybart energisystem<\/h3>\n\n\n\n<p>Energilagringstekniker som batterilagring och pumpkraftverk kommer med all sannolikhet att spela en allt viktigare roll i det svenska f\u00f6rnybara energisystemet genom att fr\u00e4mst leverera frekvensregleringstj\u00e4nster, s\u00e5som snabb frekvensreserv (FFR) och frekvensh\u00e5llningsreserv (FCR) \u2013 n\u00e5got som Svenska kraftn\u00e4t efterfr\u00e5gar idag.<\/p>\n\n\n\n<p>Pumpkraft som teknik bidrar \u00e4ven till sv\u00e4ngmassa och kan st\u00f6dja energiintensiva industrier som vill optimera sin elanv\u00e4ndning eller f\u00e5 tillg\u00e5ng till reservkraft. M\u00f6jligheten finns \u00e4ven att bygga aff\u00e4r genom att utnyttja prisskillnader mellan olika tider p\u00e5 dygnet eller s\u00e4songer, \u00e4ven om detta inte \u00e4r teknikens fr\u00e4msta konkurrensf\u00f6rdel.<\/p>\n\n\n\n<p>Finn Jonung, som \u00e4r senior managementkonsult specialiserad p\u00e5 aff\u00e4rs- och managementfr\u00e5gor vid Rejlers Division Energy, s\u00e4ger att de olika teknologierna f\u00f6r energilagring alla har sin specifika nisch med varierande uth\u00e5llighet och responstid. Han menar d\u00e4rf\u00f6r att det inte finns n\u00e5gon konkurrenssituation mellan dem utan att de i st\u00e4llet kompletterar varandra.<\/p>\n\n\n\n<p>\u2013 Tack vare Rejlers breda kompetens inom energilagring kan vi se styrkorna med olika tekniker och alltid ge de mest optimala r\u00e5den till kunden.<\/p>\n\n\n\n      <a href=\"https:\/\/www.rejlers.com\/se\/nyhetsrum\/insikt\/nedlagda-gruvor-far-nytt-liv-och-blir-en-del-i-energiomstallningen\/\" target=\"\" class=\"Button is-button is-style-fill has-black-background-color has-black-border-color has-white-color Button--arrow-tip\">\n      \n        L\u00e4s mer hos Rejlers\n      \n      \n                \n                <svg class='icon icon--arrow-tip'  width=\"11\" height=\"16\" viewBox=\"0 0 11 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M0.858398 15L9.2304 7.99664L0.967732 1.00001\" stroke=\"black\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<\/svg>\n\n        \n    <\/a>\n  \n","protected":false},"excerpt":{"rendered":"<p>Att anv\u00e4nda nedlagda gruvor som energilager kan vara b\u00e5de kostnadseffektivt och milj\u00f6v\u00e4nligt. Underjordiska pumpkraftverk har en stor potential att bli en del av energiomst\u00e4llningen genom att balansera eln\u00e4tet och m\u00f6jligg\u00f6ra mer f\u00f6rnybar elproduktion. Energilagring \u00e4r &hellip;<\/p>\n","protected":false},"author":15788,"featured_media":23826,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[54],"tags":[],"article_type":[73],"agreement":[],"for-members":[],"class_list":["post-23825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hallbarhet","type-nyheter"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rejlers ger gruvor nytt liv - Innovations\u00adf\u00f6retagen<\/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:\/\/www.innovationsforetagen.se\/2024\/01\/rejlers-ger-gruvor-nytt-liv\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rejlers ger gruvor nytt liv - Innovations\u00adf\u00f6retagen\" \/>\n<meta property=\"og:description\" content=\"Att anv\u00e4nda nedlagda gruvor som energilager kan vara b\u00e5de kostnadseffektivt och milj\u00f6v\u00e4nligt. Underjordiska pumpkraftverk har en stor potential att bli en del av energiomst\u00e4llningen genom att balansera eln\u00e4tet och m\u00f6jligg\u00f6ra mer f\u00f6rnybar elproduktion. Energilagring \u00e4r &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.innovationsforetagen.se\/2024\/01\/rejlers-ger-gruvor-nytt-liv\/\" \/>\n<meta property=\"og:site_name\" content=\"Innovations\u00adf\u00f6retagen\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/innovationsforetagen\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-25T11:54:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-08T12:25:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.innovationsforetagen.se\/app\/uploads\/sites\/6\/2024\/01\/rejlers_mine_storage_2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"750\" \/>\n\t<meta property=\"og:image:height\" content=\"708\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Markus Konow\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@innovationsftg\" \/>\n<meta name=\"twitter:site\" content=\"@innovationsftg\" \/>\n<meta name=\"twitter:label1\" content=\"Skriven av\" \/>\n\t<meta name=\"twitter:data1\" content=\"Markus Konow\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuter\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Rejlers ger gruvor nytt liv - Innovations\u00adf\u00f6retagen","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.innovationsforetagen.se\/2024\/01\/rejlers-ger-gruvor-nytt-liv\/","og_locale":"sv_SE","og_type":"article","og_title":"Rejlers ger gruvor nytt liv - Innovations\u00adf\u00f6retagen","og_description":"Att anv\u00e4nda nedlagda gruvor som energilager kan vara b\u00e5de kostnadseffektivt och milj\u00f6v\u00e4nligt. 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