{"id":2909,"date":"2021-02-18T10:36:40","date_gmt":"2021-02-18T08:36:40","guid":{"rendered":"https:\/\/blogit.lab.fi\/labfocus\/?p=2909"},"modified":"2021-02-18T10:36:41","modified_gmt":"2021-02-18T08:36:41","slug":"paijat-hame-could-be-a-future-hotspot-for-groundwater-heating","status":"publish","type":"post","link":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/","title":{"rendered":"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating"},"content":{"rendered":"\n<p>The area of P\u00e4ij\u00e4t-H\u00e4me is one of the best places in Finland for a novel type of heating system directly utilizing groundwater as a heat source for heat pumps. Groundwater heat pumps use ground water as heat source instead of the ground or air. Pumped directly into the pumps\u2019 heat exchanger, ground water is an excellent and mechanically simple heat source. Groundwater has the benefit of remaining at nearly constant temperature regardless of the weather and time of the year, giving it a constant level of efficiency, which is not found in other ambient energy using heating systems. Utilizing ground water allows for huge savings in energy consumption and emissions when it is used to replace electrical or oil-based heating. (Kouvo 2017)&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Groundwater heating is still very rare in Finland despite of becoming increasingly popular in Sweden since the 1990s and even greater popularity in other nations such as the Netherlands. Only a handful of groundwater heating systems have been adopted in Finland, one of the first being Upontalo in Lahti which has since 2018 been almost entirely heated with groundwater heat pumps. (Tekniikka &amp; Talous 2020)&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-15.png\" alt=\"\" class=\"wp-image-2910\" width=\"945\" height=\"660\" srcset=\"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-15.png 717w, https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-15-300x210.png 300w\" sizes=\"auto, (max-width: 945px) 100vw, 945px\" \/><figcaption>Picture 1. Basic groundwater heating\/cooling system. Water is pumped through the heat pump system and absorbed back down another well. (Arola &amp; Huusko 2019)<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">A matter of geology&nbsp;<\/h2>\n\n\n\n<p>Thanks to the geology of Salpausselk\u00e4 ridge formation, the area around of Hollola-Lahti-Nastola is uniquely well suited for use of groundwater heating. Population centers have a warming effect on the ground water around them and the bedrock of Salpausselk\u00e4 has excellent heat transfer and storage capacity. These population centers being placed on such favorable ground has created unique potential in the region. This can be seen in Picture 2 taken by the Maankamara mapping tool made by Geological survey of Finland which shows the heating potential of aquifers around southern P\u00e4ij\u00e4t-H\u00e4me.&nbsp;<\/p>\n\n\n\n<p>As a part of research in an Interreg Europe funded RESINDUSTRY project, aimed at furthering the adoption of renewable energy in industry, we have presented the potential for groundwater heating use to the regional council of P\u00e4ij\u00e4t-H\u00e4me as part of research for a regional Climate Action Roadmap. More detailed article on this topic can be found in Finnish in LAB Pro journal titled <a href=\"https:\/\/www.labopen.fi\/lab-pro\/paijat-hameen-alueen-pohjavesienergiapotentiaali\/\" target=\"_blank\" rel=\"noreferrer noopener\">P\u00e4ij\u00e4t-H\u00e4meen alueen pohjavesienergiapotentiaali<\/a>.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png\" alt=\"\" class=\"wp-image-2911\" srcset=\"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png 1024w, https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16-300x150.png 300w, https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16-768x384.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Picture 2: Map of the area around Lahti from Geological Survey of Finland, showing the heat power potential of different aquifers. Green &lt;100 kW, Blue &lt;200 kW, Yellow &lt;500 kW, Red &gt;500 kW. (Geologian tutkimuskeskus 2018)<\/figcaption><\/figure>\n\n\n\n<p class=\"has-background\" style=\"background-color:#b3edfb\"><strong>Author\u00a0<\/strong><br><br><strong>Paavo L\u00e4hteenaro <\/strong>works as an energy issues expert in LAB University of Applied Sciences, working in the Interreg Europe funded RESINDUSTRY project with the aim of furthering the adopting of renewable energy sources in industry.\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">References&nbsp;<\/h3>\n\n\n\n<p>Kouvo, J. 2017. Pohjaveden hy\u00f6dynt\u00e4minen l\u00e4mmitys- ja j\u00e4\u00e4hdytysj\u00e4rjestelmiss\u00e4 Suomessa. Opinn\u00e4ytety\u00f6. Lahden ammattikorkeakoulu, tekniikan ala. Lahti. [Cited 20.10.2020]. Available at: <a href=\"http:\/\/urn.fi\/URN:NBN:fi:amk-201801011006\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/urn.fi\/URN:NBN:fi:amk-201801011006<\/a>&nbsp;<\/p>\n\n\n\n<p>Tekniikka &amp; Talous. 2020. Uutiset. Pohjavedest\u00e4 syntyy energiaa. [Cited 20.10.2020]. Available at: <a href=\"https:\/\/www.tekniikkatalous.fi\/uutiset\/suomessa-pystytellaan-koelaitosta-pohjavesienergialle-ruotsissa-ollut-arkipaivaa-jo-pitkaan\/d46b039f-e2d6-3042-ac96-c8974989f72c\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.tekniikkatalous.fi\/uutiset\/suomessa-pystytellaan-koelaitosta-pohjavesienergialle-ruotsissa-ollut-arkipaivaa-jo-pitkaan\/d46b039f-e2d6-3042-ac96-c8974989f72c<\/a>&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Links&nbsp;<\/h3>\n\n\n\n<p>L\u00e4hteenaro, P. 2020. P\u00e4ij\u00e4t-H\u00e4meen alueen pohjavesienergiapotentiaali. LAB Open. [Cited 4.2.2021].&nbsp;&nbsp; Available at: <a href=\"https:\/\/www.labopen.fi\/lab-pro\/paijat-hameen-alueen-pohjavesienergiapotentiaali\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.labopen.fi\/lab-pro\/paijat-hameen-alueen-pohjavesienergiapotentiaali\/<\/a>&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pictures&nbsp;<\/h3>\n\n\n\n<p>Arola T. &amp; Huusko A. 2019. Geologian tutkimuskeskus. Pohjavesienergian hy\u00f6dynt\u00e4misen esiselvitykset Nastolassa \u2013 yhteenvetoraportti. [Cited 30.11.2020]. Available at: <a href=\"http:\/\/tupa.gtk.fi\/raportti\/arkisto\/3_2019.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/tupa.gtk.fi\/raportti\/arkisto\/3_2019.pdf<\/a>&nbsp;<\/p>\n\n\n\n<p>Geologian tutkimuskeskus. 2018. Maankamara. [Cited 28.11.2020]. Available at: <a href=\"http:\/\/gtkdata.gtk.fi\/maankamara\/\" target=\"_blank\" rel=\"noreferrer noopener\">http:\/\/gtkdata.gtk.fi\/maankamara\/<\/a>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The area of P\u00e4ij\u00e4t-H\u00e4me is one of the best places in Finland for a novel type of heating system directly utilizing groundwater as a heat source for heat pumps. Groundwater heat pumps use ground water as heat source instead of the ground or air. Pumped directly into the pumps\u2019 heat exchanger, ground water is an [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":2911,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[1947,1943,1945],"class_list":{"0":"post-2909","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-circular-economy","8":"tag-groundwater","9":"tag-heating","10":"tag-heatpump","11":"czr-hentry"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating - LAB Focus<\/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:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating - LAB Focus\" \/>\n<meta property=\"og:description\" content=\"The area of P\u00e4ij\u00e4t-H\u00e4me is one of the best places in Finland for a novel type of heating system directly utilizing groundwater as a heat source for heat pumps. Groundwater heat pumps use ground water as heat source instead of the ground or air. Pumped directly into the pumps\u2019 heat exchanger, ground water is an [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/\" \/>\n<meta property=\"og:site_name\" content=\"LAB Focus\" \/>\n<meta property=\"article:published_time\" content=\"2021-02-18T08:36:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-18T08:36:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"512\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"akivir\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@LABfinland\" \/>\n<meta name=\"twitter:site\" content=\"@LABfinland\" \/>\n<meta name=\"twitter:label1\" content=\"Kirjoittanut\" \/>\n\t<meta name=\"twitter:data1\" content=\"akivir\" \/>\n\t<meta name=\"twitter:label2\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/\"},\"author\":{\"name\":\"akivir\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#\\\/schema\\\/person\\\/ae72d5381475757dda2321cdf93675c3\"},\"headline\":\"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating\",\"datePublished\":\"2021-02-18T08:36:40+00:00\",\"dateModified\":\"2021-02-18T08:36:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/\"},\"wordCount\":593,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2021\\\/02\\\/image-16.png\",\"keywords\":[\"Groundwater\",\"Heating\",\"Heatpump\"],\"articleSection\":[\"Circular Economy\"],\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/\",\"url\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/\",\"name\":\"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating - LAB Focus\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2021\\\/02\\\/image-16.png\",\"datePublished\":\"2021-02-18T08:36:40+00:00\",\"dateModified\":\"2021-02-18T08:36:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#breadcrumb\"},\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#primaryimage\",\"url\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2021\\\/02\\\/image-16.png\",\"contentUrl\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2021\\\/02\\\/image-16.png\",\"width\":1024,\"height\":512},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/en\\\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#website\",\"url\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/\",\"name\":\"LAB Focus\",\"description\":\"Focus Area blog | LAB University of Applied Sciences\",\"publisher\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#organization\",\"name\":\"LAB Focus\",\"url\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2020\\\/04\\\/cropped-cropped-tunnus_blogi-01.png\",\"contentUrl\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/wp-content\\\/uploads\\\/sites\\\/8\\\/2020\\\/04\\\/cropped-cropped-tunnus_blogi-01.png\",\"width\":1342,\"height\":288,\"caption\":\"LAB Focus\"},\"image\":{\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/LABfinland\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/#\\\/schema\\\/person\\\/ae72d5381475757dda2321cdf93675c3\",\"name\":\"akivir\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f1723ab3a77803eeac70b31affe3ec8f5f4db77779053fca565725aaee8a3bee?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f1723ab3a77803eeac70b31affe3ec8f5f4db77779053fca565725aaee8a3bee?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f1723ab3a77803eeac70b31affe3ec8f5f4db77779053fca565725aaee8a3bee?s=96&d=mm&r=g\",\"caption\":\"akivir\"},\"url\":\"https:\\\/\\\/blogit.lab.fi\\\/labfocus\\\/author\\\/akivir\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating - LAB Focus","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:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/","og_locale":"fi_FI","og_type":"article","og_title":"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating - LAB Focus","og_description":"The area of P\u00e4ij\u00e4t-H\u00e4me is one of the best places in Finland for a novel type of heating system directly utilizing groundwater as a heat source for heat pumps. Groundwater heat pumps use ground water as heat source instead of the ground or air. Pumped directly into the pumps\u2019 heat exchanger, ground water is an [&hellip;]","og_url":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/","og_site_name":"LAB Focus","article_published_time":"2021-02-18T08:36:40+00:00","article_modified_time":"2021-02-18T08:36:41+00:00","og_image":[{"width":1024,"height":512,"url":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png","type":"image\/png"}],"author":"akivir","twitter_card":"summary_large_image","twitter_creator":"@LABfinland","twitter_site":"@LABfinland","twitter_misc":{"Kirjoittanut":"akivir","Arvioitu lukuaika":"3 minuuttia"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#article","isPartOf":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/"},"author":{"name":"akivir","@id":"https:\/\/blogit.lab.fi\/labfocus\/#\/schema\/person\/ae72d5381475757dda2321cdf93675c3"},"headline":"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating","datePublished":"2021-02-18T08:36:40+00:00","dateModified":"2021-02-18T08:36:41+00:00","mainEntityOfPage":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/"},"wordCount":593,"commentCount":0,"publisher":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/#organization"},"image":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#primaryimage"},"thumbnailUrl":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png","keywords":["Groundwater","Heating","Heatpump"],"articleSection":["Circular Economy"],"inLanguage":"fi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/","url":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/","name":"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating - LAB Focus","isPartOf":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#primaryimage"},"image":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#primaryimage"},"thumbnailUrl":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png","datePublished":"2021-02-18T08:36:40+00:00","dateModified":"2021-02-18T08:36:41+00:00","breadcrumb":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#breadcrumb"},"inLanguage":"fi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/"]}]},{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#primaryimage","url":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png","contentUrl":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2021\/02\/image-16.png","width":1024,"height":512},{"@type":"BreadcrumbList","@id":"https:\/\/blogit.lab.fi\/labfocus\/en\/paijat-hame-could-be-a-future-hotspot-for-groundwater-heating\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blogit.lab.fi\/labfocus\/"},{"@type":"ListItem","position":2,"name":"P\u00e4ij\u00e4t-H\u00e4me could be a future hotspot for groundwater heating"}]},{"@type":"WebSite","@id":"https:\/\/blogit.lab.fi\/labfocus\/#website","url":"https:\/\/blogit.lab.fi\/labfocus\/","name":"LAB Focus","description":"Focus Area blog | LAB University of Applied Sciences","publisher":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blogit.lab.fi\/labfocus\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fi"},{"@type":"Organization","@id":"https:\/\/blogit.lab.fi\/labfocus\/#organization","name":"LAB Focus","url":"https:\/\/blogit.lab.fi\/labfocus\/","logo":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/blogit.lab.fi\/labfocus\/#\/schema\/logo\/image\/","url":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2020\/04\/cropped-cropped-tunnus_blogi-01.png","contentUrl":"https:\/\/blogit.lab.fi\/labfocus\/wp-content\/uploads\/sites\/8\/2020\/04\/cropped-cropped-tunnus_blogi-01.png","width":1342,"height":288,"caption":"LAB Focus"},"image":{"@id":"https:\/\/blogit.lab.fi\/labfocus\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/LABfinland"]},{"@type":"Person","@id":"https:\/\/blogit.lab.fi\/labfocus\/#\/schema\/person\/ae72d5381475757dda2321cdf93675c3","name":"akivir","image":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/secure.gravatar.com\/avatar\/f1723ab3a77803eeac70b31affe3ec8f5f4db77779053fca565725aaee8a3bee?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f1723ab3a77803eeac70b31affe3ec8f5f4db77779053fca565725aaee8a3bee?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f1723ab3a77803eeac70b31affe3ec8f5f4db77779053fca565725aaee8a3bee?s=96&d=mm&r=g","caption":"akivir"},"url":"https:\/\/blogit.lab.fi\/labfocus\/author\/akivir\/"}]}},"_links":{"self":[{"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/posts\/2909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/comments?post=2909"}],"version-history":[{"count":1,"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/posts\/2909\/revisions"}],"predecessor-version":[{"id":2912,"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/posts\/2909\/revisions\/2912"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/media\/2911"}],"wp:attachment":[{"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/media?parent=2909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/categories?post=2909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogit.lab.fi\/labfocus\/wp-json\/wp\/v2\/tags?post=2909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}