{"id":425061,"date":"2024-12-20T14:44:07","date_gmt":"2024-12-20T13:44:07","guid":{"rendered":"https:\/\/klimapaktfirbetriber.lu\/?post_type=cas-pratiques&#038;p=425061"},"modified":"2025-01-07T15:19:22","modified_gmt":"2025-01-07T14:19:22","slug":"sustainable-heating","status":"publish","type":"cas-pratiques","link":"https:\/\/www.klimapaktfirbetriber.lu\/en\/case-studies\/sustainable-heating\/","title":{"rendered":"Sustainable heating solutions at the Belle Vue hotel: wood-fired boiler, solar panels and heat recovery"},"content":{"rendered":"\n<p>The Hotel Belle Vue in Vianden offers eco-friendly accommodation in the heart of the Luxembourg Ardennes. With 60 comfortable rooms, a wellness area including an indoor swimming pool and sauna, and a restaurant celebrating regional cuisine, it is a destination of choice. Sustainability and energy savings are at the heart of the hotel&#8217;s vision, with environmentally-friendly solutions used to reduce the hotel&#8217;s carbon footprint.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Chauffage durable en entreprise : H\u00f4tel Belle-Vue Vianden\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/80ALRytXpTc?start=5&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div class=\"wp-block-group etape\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading special\" id=\"idee\">Idea<\/h2>\n\n\n\n<h3 class=\"wp-block-heading special\" id=\"idee\">Working with all teams on the transition to sustainability<\/h3>\n\n\n\n<p>For several years now, the hotel has been actively involved in the transition to energy independence from fossil fuels. This commitment reflects the managers&#8217; vision: to create a welcoming and environmentally-friendly environment, while providing guests with an experience that is both relaxing and sustainable.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group etape\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading special\" id=\"conception\">Design<\/h2>\n\n\n\n<h3 class=\"wp-block-heading special\" id=\"conception\">Combining heating systems: an integrated, sustainable solution<\/h3>\n\n\n\n<p>The heating system at the Belle Vue hotel is based on a multi-component design, designed to maximise energy efficiency while reducing the carbon footprint. Its core element is a 60 kW solar thermal system, complemented by a wood chip boiler, fuelled by local resources to promote short circuits and sustainable management of regional materials.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"628\" src=\"https:\/\/klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/Installations-PV-solaires-thermiques-min-min-1-1-1024x628.jpg\" alt=\"Installation de panneaux solaires thermiques et photovolta\u00efques\" class=\"wp-image-492800\" srcset=\"https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/Installations-PV-solaires-thermiques-min-min-1-1-1024x628.jpg 1024w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/Installations-PV-solaires-thermiques-min-min-1-1-300x184.jpg 300w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/Installations-PV-solaires-thermiques-min-min-1-1-768x471.jpg 768w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/Installations-PV-solaires-thermiques-min-min-1-1-1536x942.jpg 1536w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/Installations-PV-solaires-thermiques-min-min-1-1-2048x1256.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" data-id=\"492616\" src=\"https:\/\/klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1403-1024x576.jpeg\" alt=\"Chaudi\u00e8re \u00e0 copeaux de bois\" class=\"wp-image-492616\" srcset=\"https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1403-1024x576.jpeg 1024w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1403-300x169.jpeg 300w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1403-768x432.jpeg 768w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1403-1536x864.jpeg 1536w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1403-2048x1152.jpeg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"576\" height=\"1024\" data-id=\"492640\" src=\"https:\/\/klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1409-576x1024.jpeg\" alt=\"Chaudi\u00e8re \u00e0 copeaux de bois\" class=\"wp-image-492640\" srcset=\"https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1409-576x1024.jpeg 576w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1409-169x300.jpeg 169w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1409-768x1365.jpeg 768w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1409-864x1536.jpeg 864w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1409-1152x2048.jpeg 1152w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1409-scaled.jpeg 1440w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>The solar thermal system captures the sun&#8217;s energy to provide heat for all the systems. Large-capacity thermal storage tanks store the heat produced and ensure its continuous availability. Finally, the system incorporates a heat recovery process, using waste heat from the refrigeration compressors to improve overall efficiency and reduce energy losses.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1393-1024x576.jpeg\" alt=\"Image montrant le syst\u00e8me de r\u00e9cup\u00e9ration de chaleur des installations frigorifiques de l\u2019h\u00f4tel\" class=\"wp-image-493208\" srcset=\"https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1393-1024x576.jpeg 1024w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1393-300x169.jpeg 300w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1393-768x432.jpeg 768w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1393-1536x864.jpeg 1536w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1393-2048x1152.jpeg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group etape\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading special\" id=\"mise-oeuvre\">Implementation<\/h2>\n\n\n\n<h3 class=\"wp-block-heading special\" id=\"mise-oeuvre\">A lasting impact beyond the hotel<\/h3>\n\n\n\n<p>To meet the specific needs of the hotel, this integrated system has been carefully deployed to ensure optimum performance in all seasons. The wood chip boiler takes care of most of the needs in winter, while the solar thermal system plays a crucial role on sunny days. The thermal storage tanks ensure continuity of service, even in the event of fluctuations in production. Furthermore, the local heating network established means that several neighbouring buildings can also benefit from this sustainable energy. This implementation demonstrates not only the hotel&#8217;s desire to reduce its operating costs, but also its commitment to responsible sharing of energy resources.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"576\" height=\"1024\" src=\"https:\/\/klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1399-576x1024.jpeg\" alt=\"Image montrant un ballon thermique pour stocker la chaleur\" class=\"wp-image-493186\" srcset=\"https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1399-576x1024.jpeg 576w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1399-169x300.jpeg 169w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1399-768x1365.jpeg 768w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1399-864x1536.jpeg 864w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1399-1152x2048.jpeg 1152w, https:\/\/www.klimapaktfirbetriber.lu\/wp-content\/uploads\/2024\/12\/IMG_1399-scaled.jpeg 1440w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group etape\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading special\" id=\"resultat\">Result<\/h2>\n\n\n\n<h3 class=\"wp-block-heading special\" id=\"resultat\">Predictability of thermal cover<\/h3>\n\n\n\n<p>The hotel benefits from a stable and predictable energy supply thanks to a combination of solar energy, heat recovery and wood from local sources. This approach guarantees sustainable thermal cover and reduces dependence on external suppliers and fluctuations in energy prices, offering a high degree of autonomy. This innovative energy system prepares the hotel to meet future challenges, while strengthening its economic position. It also makes a significant contribution to protecting the environment and reducing the hotel&#8217;s carbon footprint.<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":493253,"template":"","thematique":[78],"class_list":["post-425061","cas-pratiques","type-cas-pratiques","status-publish","has-post-thumbnail","hentry","thematique-energie-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/cas-pratiques\/425061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/cas-pratiques"}],"about":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/types\/cas-pratiques"}],"version-history":[{"count":5,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/cas-pratiques\/425061\/revisions"}],"predecessor-version":[{"id":493306,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/cas-pratiques\/425061\/revisions\/493306"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/media\/493253"}],"wp:attachment":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/media?parent=425061"}],"wp:term":[{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/thematique?post=425061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}