{"id":21928,"date":"2026-01-23T14:00:21","date_gmt":"2026-01-23T12:00:21","guid":{"rendered":"https:\/\/maru.ee\/news\/maru-toodab-ja-paigaldab-teraskonstruktsioonid-helsingi-patola-kuttejaamale"},"modified":"2026-01-23T14:13:17","modified_gmt":"2026-01-23T12:13:17","slug":"maru-toodab-ja-paigaldab-teraskonstruktsioonid-helsingi-patola-kuttejaamale","status":"publish","type":"post","link":"https:\/\/www.maru.ee\/en\/news\/maru-toodab-ja-paigaldab-teraskonstruktsioonid-helsingi-patola-kuttejaamale\/","title":{"rendered":"Maru to manufacture and install steel structures for the Patola heating plant in Helsinki"},"content":{"rendered":"<p><strong>In the coming months, <a href=\"https:\/\/maru.ee\/en\/structure\/maru-metall-as\/\">Maru Metall<\/a> will produce the steel structures and cladding for the Patola heating plant project in Helsinki, with <a href=\"https:\/\/maru.ee\/en\/structure\/maru-thm-ou\/\">Maru THM<\/a> handling the installation. This large-scale project was commissioned by the Finnish energy group Helen OY.<\/strong><\/p>\n<p>The Patola heating plant complex is scheduled to become operational during the next heating season. It is a technologically significant project featuring an industrial-scale heat pump and two 50 MW electric boilers. The air-to-water heat pump plant being constructed is one of the largest in the world \u2013 designed to operate in outdoor temperatures as low as -20\u00b0C, utilizing carbon dioxide (CO2) as a natural refrigerant.<\/p>\n<p>This project further builds upon our extensive experience in manufacturing and installing steel structures for the Finnish energy sector.<\/p>\n<p>The list of Finnish heating plants featuring Maru-produced steel structures is substantial, ranging from Lepp\u00e4virta and Turenki to Turku, Lahti, and Imatra. The Patola project confirms the capability of Maru\u2019s units to deliver complex solutions in a demanding international market.<\/p>\n\n<div data-fullscreen=\"disabled\" data-mode=\"normal\" data-provider=\"html5\" data-reset-after-played id=\"arve-html5-\" style=\"max-width:1472px;\" class=\"arve\">\n\t<div class=\"arve-inner\">\n\t\t<div class=\"arve-embed\">\n\t\t\t<video class=\"arve-video fitvidsignore\" controls controlslist=\"\" data-arve=\"arve-html5-\" onloadstart=\"this.volume=1\" poster=\"https:\/\/www.maru.ee\/wp-content\/uploads\/2026\/01\/Patola2.png\" preload=\"metadata\"><source type=\"video\/mp4\" src=\"https:\/\/www.maru.ee\/wp-content\/uploads\/2026\/01\/Patola_walkaround_GROUNDED.mp4\"><\/video>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\t\n\t\n\t<script type=\"application\/ld+json\">{\"@context\":\"http:\\\/\\\/schema.org\\\/\",\"@id\":\"https:\\\/\\\/www.maru.ee\\\/en\\\/news\\\/maru-toodab-ja-paigaldab-teraskonstruktsioonid-helsingi-patola-kuttejaamale\\\/#arve-html5-\",\"@type\":\"VideoObject\",\"contentURL\":\"https:\\\/\\\/www.maru.ee\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Patola_walkaround_GROUNDED.mp4\",\"name\":\"Maru to manufacture and install steel structures for the Patola heating plant in Helsinki\",\"thumbnailUrl\":\"https:\\\/\\\/www.maru.ee\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Patola2.png\",\"uploadDate\":\"2026-06-20T10:43:58+03:00\",\"description\":\"In the coming months, Maru Metall will produce the steel structures and cladding for the Patola heating plant project in Helsinki, with Maru THM handling the installation. This large-scale project was commissioned by the Finnish energy group Helen OY. The Patola heating plant complex is scheduled to\"}<\/script>\n\t\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>In the coming months, Maru Metall will produce the steel structures and cladding for the Patola heating plant project in&#8230;<\/p>\n","protected":false},"author":1,"featured_media":21924,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[3],"class_list":["post-21928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/posts\/21928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/comments?post=21928"}],"version-history":[{"count":3,"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/posts\/21928\/revisions"}],"predecessor-version":[{"id":21931,"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/posts\/21928\/revisions\/21931"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/media\/21924"}],"wp:attachment":[{"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/media?parent=21928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.maru.ee\/en\/wp-json\/wp\/v2\/categories?post=21928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}