{"id":2956,"date":"2025-03-18T16:48:51","date_gmt":"2025-03-18T16:48:51","guid":{"rendered":"https:\/\/heatpumpingtechnologies.org\/annex62\/?page_id=2956"},"modified":"2025-09-12T14:44:52","modified_gmt":"2025-09-12T14:44:52","slug":"dk001-from-fossil-district-heating-to-a-green-quarter","status":"publish","type":"case_studies","link":"https:\/\/heatpumpingtechnologies.org\/project62\/case-studies\/dk001-from-fossil-district-heating-to-a-green-quarter\/","title":{"rendered":"DK001 From Fossil District Heating to a Green Quarter"},"content":{"rendered":"\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \" style=\"font-size:25px\">Denmark<\/p>\n<\/div>\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \">In Slotsbjergby on the Danish island of Zealand, <em>Dimplex <\/em>was in charge of installing a new concept of a decentralized, climate friendly local heating network, thereby replacing the old gas-fired district heating network.<\/p>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \">The network includes 47 apartments in three buildings. Inside those buildings themselves, there was no room for the hydraulics which is why <em>Dimplex<\/em> developed a tailor-fit solution with three <em>LA 60P-TUR<\/em> heat pumps and a plug-&amp;-play-container hydraulic station. The heat pumps use the eco-friendly refrigerant R290 and achieve high efficiency values. In the container, one finds all of the technical equipment which allows for a quick installation and easy servicing.<\/p>\n<\/div>\n\n<div class=\"container\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"2134\" src=\"https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter.jpg\" alt=\"\" class=\"wp-image-2957\" srcset=\"https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter.jpg 2000w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter-281x300.jpg 281w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter-960x1024.jpg 960w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter-768x819.jpg 768w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter-1440x1536.jpg 1440w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter-1919x2048.jpg 1919w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-quarter-375x400.jpg 375w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><figcaption class=\"wp-element-caption\">Credits: bwp Bundesverband W\u00e4rmepumpe eV<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n<div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \"><strong>Lessons learned<\/strong><\/p>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<ul class=\"wp-block-list\">\n<li>Local solutions can replace broad District Heating<\/li>\n\n\n\n<li>Pre-planned plug-&amp;-play solutions allow for system installation within a single day<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \"><strong>Key facts<\/strong><\/p>\n<\/div>\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"container container--no-margin\">\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Building<\/strong><\/td><td><\/td><td><strong>Heat Pump and Source<\/strong><\/td><td><\/td><\/tr><tr><td>Location<\/td><td><em>Slotsbjergby, Denmark<\/em><\/td><td>Number of HP<\/td><td><em>3 for SH<\/em><\/td><\/tr><tr><td>Construction<\/td><td><em>1975<\/em><\/td><td>Operation mode<\/td><td><em>monoenergetic<\/em><\/td><\/tr><tr><td>Retrofit<\/td><td><em>2023<\/em><\/td><td>Heat source<\/td><td><em>air<\/em><\/td><\/tr><tr><td>No. of apartments<\/td><td>47<\/td><td>Type of system<\/td><td><em>central<\/em>&#8211;<em>decentral<\/em><\/td><\/tr><tr><td>No. of buildings<\/td><td><em>3<\/em><\/td><td>Model<\/td><td><em>Dimplex LA 60P-TUR<\/em><\/td><\/tr><tr><td>Level of insulation<\/td><td><em>poor<\/em><\/td><td>Installed power<\/td><td><em>180 kW<\/em><\/td><\/tr><tr><td><strong>Heating sytem<\/strong><\/td><td><\/td><td><strong>Domestic Hot Water<\/strong><\/td><td><\/td><\/tr><tr><td>Heating temp<\/td><td><em>64\u00b0C +\/- 2\u00b0C<\/em><\/td><td>System<\/td><td><em>decentral<\/em><\/td><\/tr><tr><td><\/td><td><\/td><td>Device<\/td><td><em>EL heaters<\/em><\/td><\/tr><tr><td><strong>Other information<\/strong><\/td><td><\/td><td><\/td><td><\/td><\/tr><tr><td>Climate Zone<\/td><td><em>Csb<\/em><\/td><td>SCOP (35\u00b0\/55\u00b0)<\/td><td><em>4.35\/3.54<\/em><\/td><\/tr><tr><td>Buffer storage<\/td><td><em>1000 l<\/em><\/td><td>Refrigerant<\/td><td><em>R290<\/em><\/td><\/tr><tr><td><\/td><td><\/td><td><\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<\/div><\/div>\n\n\n<div class=\"container\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1021\" height=\"756\" src=\"https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-scheme.png\" alt=\"\" class=\"wp-image-2961\" srcset=\"https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-scheme.png 1021w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-scheme-300x222.png 300w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-scheme-768x569.png 768w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001-scheme-400x296.png 400w\" sizes=\"auto, (max-width: 1021px) 100vw, 1021px\" \/><\/figure>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \"><strong>Description of the technical concept<\/strong><\/p>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \">From planning to implementation, only ten months passed. The project shows that individual system-solutions with heat pumps are an important step to sustainable heating and climate neutrality.<\/p>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \">Three air-source heat pumps are controlled from inside the container (see below). From there, three heating circuits, circulation pumps and the 1000 l buffer storage are operated as well. Domestic Hot Water still happens via a decentral and electrical production.<\/p>\n<\/div>\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"container container--no-margin\">\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-b989473c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 has-custom-font-size is-style-outline has-medium-font-size is-style-outline--1\" style=\"text-transform:none\"><a class=\"wp-block-button__link has-vivid-cyan-blue-color has-white-background-color has-text-color has-background has-text-align-center wp-element-button\" href=\"https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2025\/03\/dk001fact-sheet-slotsbjergby2.pdf\" style=\"border-radius:5px\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"84\" class=\"wp-image-2196\" style=\"width: 300px;\" src=\"https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2024\/02\/fact-sheet-button-pic.png\" alt=\"\" srcset=\"https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2024\/02\/fact-sheet-button-pic.png 845w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2024\/02\/fact-sheet-button-pic-300x84.png 300w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2024\/02\/fact-sheet-button-pic-768x215.png 768w, https:\/\/heatpumpingtechnologies.org\/content\/uploads\/sites\/75\/2024\/02\/fact-sheet-button-pic-400x112.png 400w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"container container--no-margin\">\n<p class=\"has-text-align-center wp-block-paragraph \"><strong>DK001 &#8211; <strong>From Fossil District Heating to a Green Quarter<\/strong><\/strong><\/p>\n<\/div><\/div>\n<\/div>\n\n\n<div class=\"container container--no-margin\">\n<p class=\"wp-block-paragraph \">Case study delivered by: Bundesverband W\u00e4rmepumpe bwp <a href=\"https:\/\/b2electrification.org\/ravens-crossing-how-community-went-all-electric\"><a href=\"https:\/\/www.waermepumpe.de\/presse\/referenzobjekte\/bwp-datenbank\/vom-fossilen-fernwaermenetz-zur-gruenen-quartiersloesung\/\">BWP-Datenbank | Bundesverband W\u00e4rmepumpe (BWP) e.V.<\/a><\/a><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Denmark In Slotsbjergby on the Danish island of Zealand, Dimplex was in charge of installing a new concept of a&#8230;<\/p>\n","protected":false},"author":41,"featured_media":0,"menu_order":0,"template":"","filters":[],"markets":[20],"applications":[7,41],"class_list":["post-2956","case_studies","type-case_studies","status-publish","hentry","markets-denmark","applications-buildings","applications-multi-family-buildings"],"acf":[],"_links":{"self":[{"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/case_studies\/2956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/case_studies"}],"about":[{"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/types\/case_studies"}],"author":[{"embeddable":true,"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/users\/41"}],"version-history":[{"count":5,"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/case_studies\/2956\/revisions"}],"predecessor-version":[{"id":2970,"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/case_studies\/2956\/revisions\/2970"}],"wp:attachment":[{"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/media?parent=2956"}],"wp:term":[{"taxonomy":"filters","embeddable":true,"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/filters?post=2956"},{"taxonomy":"markets","embeddable":true,"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/markets?post=2956"},{"taxonomy":"applications","embeddable":true,"href":"https:\/\/heatpumpingtechnologies.org\/project62\/wp-json\/wp\/v2\/applications?post=2956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}