{"id":11,"date":"2024-04-16T15:50:02","date_gmt":"2024-04-16T12:50:02","guid":{"rendered":"https:\/\/oulu.com\/cleantech\/?page_id=11"},"modified":"2025-08-27T10:03:28","modified_gmt":"2025-08-27T07:03:28","slug":"home","status":"publish","type":"page","link":"https:\/\/oulu.com\/cleantech\/","title":{"rendered":"Home"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull is-light is-style-hero\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"700\" class=\"wp-block-cover__image-background wp-image-39\" alt src=\"https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero.jpg 1440w, https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero-300x146.jpg 300w, https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero-1024x498.jpg 1024w, https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero-768x373.jpg 768w, https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero-480x233.jpg 480w, https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero-560x272.jpg 560w, https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero-960x467.jpg 960w, https:\/\/oulu.com\/cleantech\/wp-content\/uploads\/2024\/04\/cleantech-home-hero-1200x583.jpg 1200w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\"><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<h1 class=\"wp-block-heading has-text-align-right\">A GREEN<br>WAVE OF<br>NORTH <\/h1>\n<\/div><\/div>\n\n\n<div class=\"wp-block-custom  wp-block-bg-section  b-bg-section  block_7cb1866bcc0416092df78c344edcfe0d  alignfull   is--no-top-margin\">\n\n  \n  \n  \n<div class=\"bg-section__background bg--gfx-left\">\n\n    <div class=\"bg-section__container bg--gfx-left\">\n      <div class=\"bg-section__content \">\n        \n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-large-font-size\">Turn\u00ading col\u00adlab\u00ado\u00adra\u00adtion into a cor\u00adner\u00adstone for our sus\u00adtain\u00adable future<\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-lead\">CleantechOulu is an ini\u00adtia\u00adtive-dri\u00adving part\u00adner\u00adship net\u00adwork of green tran\u00adsi\u00adtion doers in the Arc\u00adtic region.<\/p>\n\n\n\n<p class=\"is-style-lead\">CleantechOulu brings togeth\u00ader north\u00adern peo\u00adple, com\u00adpa\u00adnies, and pub\u00adlic stake\u00adhold\u00aders (pub\u00adlic-pri\u00advate-peo\u00adple-part\u00adner\u00adship) to cre\u00adate inno\u00adva\u00adtions and sus\u00adtain\u00adable growth col\u00adlab\u00ado\u00adra\u00adtive\u00adly. We believe in diver\u00adsi\u00adty and serendip\u00adi\u00adty, and togeth\u00ader we can pro\u00adduce more added val\u00adue than any sin\u00adgle, sep\u00ada\u00adrate body.<\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\">Look at our activ\u00adi\u00adties and join the green wave of the North!<\/h3>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-top is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/oulu.com\/cleantech\/register\/\">Become a mem\u00adber<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons is-content-justification-space-between is-layout-flex wp-container-core-buttons-is-layout-3d213aab wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.businessoulu.com\/ajankohtaista\/tilaa-uutiskirjeitamme\/\" target=\"_blank\" rel=\"noreferrer noopener\">Join our mail\u00ading list<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n      <\/div>\n    <\/div>\n\n<\/div>\n\n  \n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-x-large-font-size\">Going on right now in cleantech!<\/h2>\n\n\n<div class=\"wp-block-custom  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Kemi\",\"post_type\":\"post\",\"post_date\":\"4.6.2026\",\"post_excerpt\":\"\",\"thumbnail\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/img_4460-scaled.jpeg\",\"alt_text\":{\"_edit_lock\":[\"1781087996:10\"],\"_thumbnail_id\":[\"1673\"],\"_edit_last\":[\"10\"],\"is_gapless_footer\":[\"0\"],\"_is_gapless_footer\":[\"field_6284c089eeb20\"],\"is_white_footer\":[\"0\"],\"_is_white_footer\":[\"field_628b4a9b77333\"],\"external_news_link\":[\"\"],\"_external_news_link\":[\"field_6295dd7a13f87\"],\"_ame_cpe_post_policy\":[\"{\\\"accessProtection\\\":{\\\"active\\\":\\\"replace\\\"}}\"]},\"internal_link\":true,\"post_link\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/news\\\/fabbatch-was-awarded-at-the-acef-event-in-kemi\\\/\"},{\"post_title\":\"Cleantech Oulu participated at the World Hydrogen Summit in Rotterdam for the third time\",\"post_type\":\"post\",\"post_date\":\"26.5.2026\",\"post_excerpt\":\"\",\"thumbnail\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/shared-image-2.jpg\",\"alt_text\":{\"_edit_lock\":[\"1780577052:10\"],\"_edit_last\":[\"10\"],\"is_gapless_footer\":[\"0\"],\"_is_gapless_footer\":[\"field_6284c089eeb20\"],\"is_white_footer\":[\"0\"],\"_is_white_footer\":[\"field_628b4a9b77333\"],\"external_news_link\":[\"\"],\"_external_news_link\":[\"field_6295dd7a13f87\"],\"_ame_cpe_post_policy\":[\"{\\\"accessProtection\\\":{\\\"active\\\":\\\"replace\\\"}}\"],\"_thumbnail_id\":[\"1654\"]},\"internal_link\":true,\"post_link\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/news\\\/cleantech-oulu-participated-at-the-world-hydrogen-summit-in-rotterdam-for-the-third-time\\\/\"},{\"post_title\":\"Biometa Finland Oy\",\"post_type\":\"cpt-company\",\"post_date\":\"4.8.2025\",\"post_excerpt\":\"Agriculture and Food, Circular Economy, Renewables....\",\"thumbnail\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo_vari_biometa_vaaka.jpg\",\"alt_text\":{\"_gform-form-id\":[\"1\"],\"_gravityformsadvancedpostcreation_entry_id\":[\"71\"],\"_gravityformsadvancedpostcreation_feed_id\":[\"1\"],\"_thumbnail_id\":[\"1363\"],\"company__contact_person_email\":[\"business@biometa.fi\"],\"company__introduction_services\":[\"Biometa Finland Oy develops Cleantech innovations for the utilization of organic side streams, which include biogas and bioproduct plants based on hybrid reactors. The goal is to commercialize solutions that improve the state of the environment and are economically viable for growing markets.\\r\\n\\r\\nWe will deliver a pilot-scale, fourth-generation hybrid bioreactor to Pohjois-Suomen Biokaasu Oy for processing municipal wastewater. The delivery of this new type of high-rate bioreactor is part of the second phase of Pohjois-Suomen Biokaasu Oy's \\\"Northern Circular Economy Ecosystem\\\" project, for which the Ministry of the Environment has granted a 65% investment subsidy.\\r\\n\\r\\nThe fourth-generation hybrid bioreactor incorporates technology further developed by Biometa Finland Oy, as well as combined operating principles from previous generation solutions. This is presumably the world's first commercial CEGSB (Carrier Enhanced Granular Sludge Bed) bioreactor to be delivered in this size class. The CEGSB technology is designed to efficiently reduce the chemical oxygen demand (COD) of incoming municipal wastewater biologically, while simultaneously producing biogas under constantly changing process conditions. The optimal placement for the reactor is therefore before the main wastewater treatment processes. This aims to both enhance the efficiency of these processes and significantly increase the wastewater treatment plant's own energy production. Compared to commonly used biogas reactors worldwide, the physical size of the CEGSB bioreactor in this case is estimated to be 250 times smaller for the same wastewater pretreatment capacity and efficiency. The bioreactor will be delivered ready for operation during 2025. The goal is to begin piloting at the Ranua wastewater treatment plant in early 2026 and to verify the technology's functionality through long-term measurements in an industrial environment.\"],\"company__name\":[\"Biometa Finland Oy\"],\"company__website\":[\"https:\\\/\\\/www.biometa.fi\"],\"company__misc_image\":[\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/image-08.png\"],\"_company__misc_image\":[\"field_626a50c626c1a\"],\"company__slogan\":[\"\"],\"company__introduction_general\":[\"\"],\"company__website2\":[\"\"],\"company__contact_person\":[\"\"],\"company__contact_person_tel\":[\"\"],\"company__contact_person_image\":[\"\"],\"company__hiring_text\":[\"\"],\"company__hiring_link\":[\"\"]},\"internal_link\":true,\"post_link\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/company\\\/biometa-finland-oy\\\/\"},{\"post_title\":\"Weeefiner Oy\",\"post_type\":\"cpt-company\",\"post_date\":\"8.4.2025\",\"post_excerpt\":\"Weeefiner is a Finnish pioneer in the recovery of metals and nutrients, offering innovative water treatment solutions across various industries, especially for the mining and metal sectors. The company's mission is to promote the circular use of dissolved raw materials and drive the adoption of sustainable water treatm...\",\"thumbnail\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/valkoiset_tekstit_logo.png\",\"alt_text\":{\"_gform-form-id\":[\"1\"],\"_gravityformsadvancedpostcreation_entry_id\":[\"45\"],\"_gravityformsadvancedpostcreation_feed_id\":[\"1\"],\"_thumbnail_id\":[\"1156\"],\"company__contact_person\":[\"Hanna Hietama\"],\"company__contact_person_email\":[\"hanna.hietama@weeefiner.fi\"],\"company__contact_person_tel\":[\"+358503856586\"],\"company__introduction_general\":[\"Weeefiner is a Finnish pioneer in the recovery of metals and nutrients, offering innovative water treatment solutions across various industries, especially for the mining and metal sectors. The company's mission is to promote the circular use of dissolved raw materials and drive the adoption of sustainable water treatment practices. \\r\\n\\r\\nWeeefiner\\u2019s own technology, 4D Scavenger\\u00ae, is an advanced water treatment technology designed for the selective recovery of dissolved raw materials from water and liquid solutions. This technology stands out with its unprecedented selectivity, compact design, and efficiency, effectively addressing the challenges of modern industrial water treatment. By significantly reducing waste and enabling the reuse and recycling of raw materials, 4D Scavenger\\u00ae technology makes water treatment both profitable and responsible. Weeefiner\\u2019s solutions pave the way for a more sustainable and resource-efficient future in industrial water management.\"],\"company__introduction_services\":[\"The company offers the 4D Scavenger solution, which is used to selectively recover dissolved materials from various liquid streams, such as wastewater or industrial side streams. The 4D Scavenger is delivered to the customer as part of the 4DS equipment, which is typically implemented as a container or skid installation. \\r\\n\\r\\nKey products\\r\\n\\r\\na) 4D Scavenger\\u00ae Solution\\r\\nWeeefiner offers the 4D Scavenger solution, which can be used to selectively recover dissolved materials from various liquid streams, such as wastewater or industrial side streams. The 4D Scavenger is delivered to the customer as part of the 4DS equipment, which is most implemented as a container or skid installation. This innovative technology primarily recovers or removes metals, from process and wastewater. \\r\\n\\r\\nb) Modular Water Treatment Units\\r\\nWeeefiner\\u2019s modular water treatment units provide a flexible and scalable solution for industrial water purification. These units are pre-engineered, easy to install, and can be adapted for use in diverse operational environments. The modular design allows for rapid deployment and scalability as customer needs evolve.\\r\\n\\r\\nc) Customized Solutions\\r\\nWeeefiner offers custom dissolved material recovery and water purification solutions to address the unique needs of customers in various industries, such as pulp and paper, chemical processing, and surface treatment. By collaborating closely with clients, Weeefiner develops easy-to-integrate system to optimize the recovery of valuable materials or removal of unwanted process elements.\\r\\n\\r\\nKey Services\\r\\n\\r\\nWeeefiner complements its product offerings with a range of value-added services designed to support clients throughout the entire lifecycle of their water treatment systems.\\r\\n\\r\\na) Consulting and Process Design\\r\\nWeeefiner\\u2019s renowned experts provide consulting services to help clients identify optimal water treatment and raw material recovery strategies. This includes conducting feasibility studies, site assessments, and process analysis to determine the best-fit solutions for each client\\u2019s specific needs. \\r\\n\\r\\nb) Installation\\r\\nThe company\\u2019s technical team supports customers with the installation and commissioning of new water treatment systems. This ensures that equipment is correctly installed, tested, and calibrated for maximum performance and efficiency.\\r\\n\\r\\nc) Aftersales Services: Maintenance and Technical Support\\r\\nWeeefiner provides ongoing maintenance and technical support to ensure continuous and efficient operation of its systems. Regular maintenance, 4D Scavenger replacements, system upgrades, and technical troubleshooting are all part of the company\\u2019s aftersales support.\\r\\n\\r\\nd) Remote Monitoring and Performance Optimization\\r\\nWeeefiner\\u2019s systems are equipped with remote monitoring and operation capabilities, allowing clients to track system performance in real-time. The company\\u2019s experts analyse data and provide recommendations for process optimization, ensuring that customers maximize uptime, efficiency and cost savings.\\r\\n\\r\\nWeeefiner's strategy emphasizes maximizing customer value through tailored solutions, efficient communication, and long-term customer relationships rather than a reliance on project-based sales. While project-based engagements are effective for demonstrating the value and effectiveness of its 4D Scavenger technology, the company prioritizes ongoing engagement, after-sales support, and deep expertise to build trust and foster sustainable partnerships. To expand the market presence, Weeefiner targets new markets, deepens partnerships with existing customers, and leverages strategic collaborations.\"],\"company__misc_image\":[\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/nayttokuva-2025-03-24-165800.jpg\"],\"company__name\":[\"Weeefiner Oy\"],\"company__slogan\":[\"Leave nothing behind\"],\"company__website\":[\"https:\\\/\\\/www.weeefiner.fi\\\/\"],\"_company__misc_image\":[\"field_626a50c626c1a\"],\"_edit_last\":[\"2\"],\"_edit_lock\":[\"1744200337:2\"]},\"internal_link\":true,\"post_link\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/company\\\/weeefiner-oy\\\/\"},{\"post_title\":\"Etha Oy\",\"post_type\":\"cpt-company\",\"post_date\":\"3.12.2024\",\"post_excerpt\":\"At Etha, we use our pioneering experience originating in wind power to help our customers seize the opportunities of the green transition in all fields of susta...\",\"thumbnail\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/etha_vertical-261x300-1.png\",\"alt_text\":{\"_gform-form-id\":[\"1\"],\"_gravityformsadvancedpostcreation_entry_id\":[\"34\"],\"_gravityformsadvancedpostcreation_feed_id\":[\"1\"],\"_thumbnail_id\":[\"914\"],\"company__contact_person\":[\"Jonna Koivuranta\"],\"company__contact_person_email\":[\"jonna.koivuranta@etha-consultancy.com\"],\"company__contact_person_tel\":[\"+358451261147\"],\"company__contact_person_image\":[\"\"],\"company__introduction_general\":[\"At Etha, we use our pioneering experience originating in wind power to help our customers seize the opportunities of the green transition in all fields of sustainable energy production.\"],\"company__introduction_services\":[\"If you are seeking assistance in increasing the value of your sustainable energy project or need an independent consultant to facilitate transactions, We at Etha are here for you. \\r\\nEtha offers a broad range of services designed to meet the specific needs of project developers, buyers, sellers, and lenders. \\r\\nWe can help you in a specific phase of your project or even take responsibility for developing whole projects, all the way from the initial idea to the ready-to-build wind or solar power farm. We also provide legal and transaction services to ensure the best outcome for our customers.\"],\"company__misc_image\":[\"915\"],\"company__name\":[\"Etha Oy\"],\"company__slogan\":[\"Your partner in sustainable energy\"],\"company__website\":[\"https:\\\/\\\/www.etha-consultancy.com\\\/\"],\"company__website2\":[\"\"],\"company__hiring_text\":[\"\"],\"company__hiring_link\":[\"\"]},\"internal_link\":true,\"post_link\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/company\\\/etha-oy\\\/\"},{\"post_title\":\"Sah-Ko Oy\",\"post_type\":\"cpt-company\",\"post_date\":\"23.6.2025\",\"post_excerpt\":\"Manufacturer for Cleantech and other industries. We are a company of highly skilled professionals in the metal industry. We ensure that our customers' productio...\",\"thumbnail\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/sah-ko-serving-industries-with-quality-and-trust-2025.jpg\",\"alt_text\":{\"_gform-form-id\":[\"1\"],\"_gravityformsadvancedpostcreation_entry_id\":[\"68\"],\"_gravityformsadvancedpostcreation_feed_id\":[\"1\"],\"_thumbnail_id\":[\"1349\"],\"company__contact_person\":[\"Jukka H\\u00e4kkil\\u00e4\"],\"company__contact_person_email\":[\"jukka.hakkila@sah-ko.fi\"],\"company__contact_person_tel\":[\"+358 40 182 6019\"],\"company__introduction_general\":[\"Manufacturer for Cleantech and other industries. We are a company of highly skilled professionals in the metal industry. We ensure that our customers' production processes run reliably and efficiently. We also collaborate with you on new industrial projects, such as production plants and other facilities.\\r\\n\\r\\nOur customers benefit from our versatility and comprehensive service chain, which brings ease, certainty, and flexibility. Customer satisfaction, flexibility, quality of work, and keeping our promises are our top priorities. We actively develop our workplace safety, sustainability practices, and production methods.\\r\\n\\r\\nWe hold ISO 9001:2015 Quality Management and ISO 14001:2015 Environmental Management certifications, and we have successfully passed the HSEQ Health and Safety audit. We utilize materials as much as possible, and the remaining unusable pieces are regularly recycled by material type through a recycling service.\"],\"company__introduction_services\":[\"Services:\\r\\n-\\tMetal Sales\\r\\n-\\tMachined and welded parts manufacturing\\r\\n-\\tSteel structures manufacturing in accordance with SFS-EN 1090\\r\\n-\\tPipes, pipelines and tanks manufacturing in accordance with Pressure Equipment Directive (PED)\\r\\n-\\tAbrasive blast and industrial painting\\r\\n-\\tVersatile installation, maintenance and repair services\\r\\n-\\tShip and harbour structure repairs in Northern Finland\\r\\n\\r\\nProducts :\\r\\n-\\tHexxaclean - a fully custom design CIP (Clean-In-Place) cleaner machine for heat exchangers\\r\\n-\\tRaiko Icebreakers - mechanical ice and compacted snow removal machines for roads, parking spaces, airfields etc. reduces the need for chemicals\"],\"company__misc_image\":[\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/sah-ko-oy-lumijoentie-oulu.jpg\"],\"company__name\":[\"Sah-Ko Oy\"],\"company__slogan\":[\"Serving Industries with Quality and Trust\"],\"company__website\":[\"https:\\\/\\\/sah-ko.fi\\\/\"],\"company__website2\":[\"https:\\\/\\\/hexxaclean.com\\\/\"],\"_company__misc_image\":[\"field_626a50c626c1a\"],\"company__contact_person_image\":[\"\"],\"company__hiring_text\":[\"\"],\"company__hiring_link\":[\"\"]},\"internal_link\":true,\"post_link\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/company\\\/sah-ko-oy\\\/\"},{\"post_title\":\"Kajaanin Romu Oy\",\"post_type\":\"cpt-company\",\"post_date\":\"9.4.2025\",\"post_excerpt\":\"All around us, in structures, machines, equipment and goods, there are tons of valuable metals. The recycling of scrap objects and structures is called urban mi...\",\"thumbnail\":\"https:\\\/\\\/oulu.com\\\/cleantech\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/kr_logo_vaaka_kupari.png\",\"alt_text\":{\"_gform-form-id\":[\"1\"],\"_gravityformsadvancedpostcreation_entry_id\":[\"47\"],\"_gravityformsadvancedpostcreation_feed_id\":[\"1\"],\"_thumbnail_id\":[\"1172\"],\"company__contact_person\":[\"Matias Nyyss\\u00f6nen\"],\"company__contact_person_email\":[\"matias.nyyssonen@kajaaninromu.fi\"],\"company__contact_person_tel\":[\"+358 444936060\"],\"company__contact_person_image\":[\"\"],\"company__introduction_general\":[\"All around us, in structures, machines, equipment and goods, there are tons of valuable metals. The recycling of scrap objects and structures is called urban mining. Kajaanin Romu Oy is one of the Finland's largest urban mines. We persistently seek and develop new methods to safely recover all the material from scrap metal. Together with other metal recycling companies, we form a global network of urban mines. Together, we are the missing link in the eco-efficient metal industry, a new force for change in the circular economy that will make the world self-sufficient.\"],\"company__introduction_services\":[\"Kajaanin Romu is a recycling partner for scrap items and structures containing metal for producer organizations, municipalities, waste companies, industrial companies and demolition companies. \\r\\nWe offer our customers scrap metal recycling in the Scandinavian region as a comprehensive service, with flexibly according to the customer's wishes. \\r\\nIn addition, we sell and deliver high-quality and eco-efficient metal raw materials recycled in Finland for industrial use all over the world. 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autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">North\u00adern Pow\u00ader 12th FEB 2026<\/h2>\n\n\n\n<p class=\"is-style-lead\">The next Nordic Hydro\u00adgen Week will be held in Oulu, Fin\u00adland, on 10\u201312 Feb\u00adru\u00adary 2026. The three-day event will fea\u00adture the North\u00adern Pow\u00ader busi\u00adness forum at the Oulu Music Cen\u00adtre, the Uni\u00adver\u00adsi\u00adty of Oulu\u2019s Hydro\u00adgen Research Day, and an exten\u00adsive field pro\u00adgramme with site vis\u00adits and recep\u00adtions.<\/p>\n\n\n\n<p>Nordic Hydro\u00adgen Week is a rapid\u00adly expand\u00ading forum that brings togeth\u00ader the lead\u00ading play\u00aders in the hydro\u00adgen econ\u00ado\u00admy from across the globe, rein\u00adforc\u00ading Finland\u2019s place at the cut\u00adting edge of the clean tran\u00adsi\u00adtion. The week is orga\u00adnized in part\u00adner\u00adship between Busi\u00adnes\u00adsOulu and Expo\u00admark Oy.<\/p>\n\n\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/oulu.com\/northernpower\/\" target=\"_blank\" rel=\"noreferrer noopener\">Read more about North\u00adern Pow\u00ader<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n      <\/div>\n    <\/div>\n\n<\/div>\n\n  \n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Going on right now in cleantech!<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"class_list":["post-11","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/pages\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":29,"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/pages\/11\/revisions"}],"predecessor-version":[{"id":1435,"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/pages\/11\/revisions\/1435"}],"wp:attachment":[{"href":"https:\/\/oulu.com\/cleantech\/wp-json\/wp\/v2\/media?parent=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}