{"id":81364,"date":"2025-06-12T17:22:02","date_gmt":"2025-06-12T15:22:02","guid":{"rendered":"https:\/\/balkangreenenergynews.com\/rs\/?p=81364"},"modified":"2025-06-12T17:22:02","modified_gmt":"2025-06-12T15:22:02","slug":"u-finskoj-pustena-u-rad-najveca-baterija-od-peska-u-svetu","status":"publish","type":"post","link":"https:\/\/balkangreenenergynews.com\/rs\/u-finskoj-pustena-u-rad-najveca-baterija-od-peska-u-svetu\/","title":{"rendered":"U Finskoj pu\u0161tena u rad najve\u0107a baterija od peska u svetu"},"content":{"rendered":"<h2 data-start=\"285\" data-end=\"562\">U op\u0161tini Pornainen u Finskoj pu\u0161tena je u rad prva baterija od peska industrijskih razmera. Kori\u0161\u0107enjem vi\u0161kova obnovljive energije za proizvodnju toplote, baterija \u0107e snabdevati lokalnu mre\u017eu daljinskog grejanja.<\/h2>\n<p><a href=\"https:\/\/balkangreenenergynews.com\/rs\/baterija-od-peska-za-skladistenje-toplotne-energije\/\">Baterija od peska<\/a> koja isporu\u010duje jedan megavat toplotne energije i ima kapacitet skladi\u0161tenja od 100 megavat-sati instalirana je za potrebe daljinskog sistema grejanja kompanije Loviisan L\u00e4mp\u00f6 u op\u0161tini Pornainen.<\/p>\n<p>Baterija od peska je sistem <a href=\"https:\/\/balkangreenenergynews.com\/rs\/razgovori-o-energetskoj-tranziciji-sa-dusanom-macurom-energetski-izazovi-i-modernizacija-daljinskog-grejanja\/\">visokotemperaturnog skladi\u0161tenja toplotne energije<\/a>, a njen idejni tvorac je startap Polar Night Energy.<\/p>\n<p>Pronala\u017eenje na\u010dina za skladi\u0161tenje energije iz varijabilnih obnovljivih izvora energije jedan je od najve\u0107ih izazova energetske tranzicije.\u00a0 U slu\u010daju baterije koju je razvio Polar Night Energy medijum za skladi\u0161tenje je pesak ili alternativni materijali koji mu nalikuju.<\/p>\n<p>Baterija funkcioni\u0161e tako \u0161to se elektri\u010dnom energijom iz obnovljivih izvora napaja greja\u010d, a onda vru\u0107 vazduh usmerava u pesak. On se zagreva do temperature od 500 do 600 stepeni Celzijusa i tu toplotu zadr\u017eava. Uskladi\u0161tena energija se mo\u017ee koristiti za grejanje putem mre\u017ee daljinskog grejanja, ali i za potrebe industrijskih procesa.<\/p>\n<p>Prototip baterije instaliran je 2022. godine u elektrani kompanije Vatajankoski u gradu Kankanpe. Nova baterija u Pornainenu je \u010dak deset puta ve\u0107a od prototipa i predstavlja prvu realizaciju ove tehnologije u industrijskim razmerama.<\/p>\n<p>Visoka je 13, a \u0161iroka 15 metara. Napunjena je sa 2.000 tona drobljenog kamena steatita, koji nastaje kao nusproizvod u proizvodnje kamina finske kompanije Tulikivi. Baterija zimi mo\u017ee da pokrije potrebe za grejanjem za oko nedelju dana.<\/p>\n<blockquote><p>Emisije u sektoru daljinskog grejanja pomo\u0107u baterije smanjene su za 70 odsto<\/p><\/blockquote>\n<p>&#8222;Baterija od peska je izuzetno zna\u010dajna za Loviisan L\u00e4mp\u00f6. Omogu\u0107ava nam da zna\u010dajno smanjimo emisije i pove\u0107amo pouzdanost proizvodnje toplote&#8220;, rekao je Miko Pajanen, izvr\u0161ni direktor kompanije.<\/p>\n<p data-start=\"723\" data-end=\"925\">Cilj kompanije je da do 2035. godine postane klimatski neutralna, a kako ka\u017eu, zahvaljuju\u0107i bateriji smanji\u0107e emisije za 160 tona ekvivalenta ugljen-dioksida, \u0161to predstavlja smanjenje od gotovo 70 odsto u sektoru daljinskog grejanja.<\/p>\n<p data-start=\"723\" data-end=\"925\">U kompaniji ka\u017eu da \u0107e, zahvaljuju\u0107i bateriji, potpuno prestati da koriste naftu za daljinsko grejanje, dok \u0107e potro\u0161nja drvne biomase biti smanjena za oko 60 odsto. Kotao na biomasu bi\u0107e kori\u0161\u0107en kao rezervno re\u0161enje tokom perioda najve\u0107e potra\u017enje.<\/p>\n<p data-start=\"2077\" data-end=\"2412\">&#8222;Ovaj projekat je sna\u017ean primer da efikasna re\u0161enja za ubla\u017eavanje klimatskih promena ve\u0107 postoje. Loviisan L\u00e4mp\u00f6 je sjajan primer kompanije koja ima hrabrosti da investira u nove tehnologije&#8220;, rekla je Liisa Naskali, operativna direktorka kompanije Polar Night Energy.<\/p>\n<h3 data-start=\"3235\" data-end=\"3326\">Baterija od peska stabilizuje elektroenergetsku mre\u017eu i doprinosi cirkularnoj ekonomiji<\/h3>\n<p>Za napredak i razvoj cirkularne ekonomije i energetske tranzicije neophodna je me\u0111usektorska saradnja, \u0161to se, kako isti\u010du u kompaniji, na primeru baterije od peska mo\u017ee videti. Baterija od peska nije samo skladi\u0161te toplote \u2013 ona je alat za balansiranje energetske mre\u017ee, smanjenje emisija, pametno upravljanje energijom i bolju upotrebu resursa.<\/p>\n<article class=\"text-token-text-primary w-full\" dir=\"auto\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"true\">\n<div class=\"text-base my-auto mx-auto py-5 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto flex max-w-(--thread-content-max-width) flex-1 text-base gap-4 md:gap-5 lg:gap-6 group\/turn-messages focus-visible:outline-hidden\" tabindex=\"-1\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"relative flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"bd7c373e-1ed5-41a7-afc1-ad74fe5b58f0\" data-message-model-slug=\"gpt-4o\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words dark\">\n<p data-start=\"33\" data-end=\"516\" data-is-last-node=\"\" data-is-only-node=\"\">Klju\u010dni deo isplativosti baterije od peska le\u017ei u <a href=\"https:\/\/balkangreenenergynews.com\/rs\/cikan-alteo-agregatori-imaju-ai-resenja-za-stabilnost-mreze-optimizaciju-proizvodnje-video\/\">optimizaciji <\/a>njenog rada u skladu sa cenama elektri\u010dne energije finskog operatora mre\u017ee Fingrid. Na taj na\u010din baterija od peska tako\u0111e doprinosi stabilnosti elektroenergetske mre\u017ee, \u0161to je od su\u0161tinskog zna\u010daja za dalji razvoj vetroelektrana i solarnih elektrana.<\/p>\n<p data-start=\"33\" data-end=\"516\" data-is-last-node=\"\" data-is-only-node=\"\">Zahvaljuju\u0107i svom velikom kapacitetu skladi\u0161tenja, sistem omogu\u0107ava optimizaciju kori\u0161\u0107enja elektri\u010dne energije tokom vi\u0161e dana, pa \u010dak i nedelja.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n<p data-start=\"5126\" data-end=\"5295\">Materijal za skladi\u0161tenje toplote u baterijama od peska mo\u017ee da uklju\u010duje nusproizvode iz industrije ili rudarstva, \u010dime se izbegava eksploatacija prirodnih resursa.<\/p>\n<p data-start=\"6290\" data-end=\"6570\">Polar Night Energy trenutno vodi razgovore s partnerima iz Finske i inostranstva o novim projektima. Po\u010detkom ove godine najavili su i pilot-projekat u Valkeakoski, u okviru kog \u0107e istra\u017eivati mogu\u0107nost pretvaranja uskladi\u0161tene toplote nazad u elektri\u010dnu energiju.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Baterija od peska je sistem visokotemperaturnog skladi\u0161tenja toplotne energije, a njen idejni tvorac je startap Polar Night Energy<\/p>\n","protected":false},"author":34,"featured_media":81368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[4248,5335,647,3571],"class_list":["post-81364","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-obnovljivi-izvori-energije","tag-baterija-za-skladistenje-energije","tag-daljinsko-grejanje","tag-obnovljivi-izvori-energije","tag-skladistenje-energije","country-regioneu"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>U Finskoj pu\u0161tena u rad najve\u0107a baterija od peska u svetu<\/title>\n<meta name=\"description\" content=\"Baterija od peska je sistem 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