{"id":3519,"date":"2024-05-30T14:38:50","date_gmt":"2024-05-30T12:38:50","guid":{"rendered":"https:\/\/klimapaktfirbetriber.lu\/mesures\/boulangerie-recuperation-de-la-chaleur-des-fumees-de-fours\/"},"modified":"2026-03-18T14:03:10","modified_gmt":"2026-03-18T13:03:10","slug":"boulangerie-recuperation-de-la-chaleur-des-fumees-de-fours","status":"publish","type":"mesures","link":"https:\/\/www.klimapaktfirbetriber.lu\/en\/measures\/boulangerie-recuperation-de-la-chaleur-des-fumees-de-fours\/","title":{"rendered":"Bakery: heat recovery from oven fumes"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Waste heat recovery in oven exhaust system (baking ovens)<\/h2>\n\n\n\n<p>The project consists in installing a heat exchanger to capture the waste heat from the oven to heat the bakery store and to produce domestic hot water.<\/p>\n\n\n\n<p>Installing this technology, which has been available on the market for more than 5 years, will allow the company to save up to 20% on its electricity consumption as well as reduce its carbon footprint by up to 20%. This measure is rather complex to implement, would entail a medium-to-long term return on investment, and requires a production shutdown during installation.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>A heat exchanger can be used to recover waste heat from the flue gases from a gas, oil or pellet burner and\/or from the vapours from the furnace. In a conventional operating mode, these fumes rise to temperatures of about 300\u00b0C and are usually discharged, along with the heat energy they contain, into the atmosphere through the flue.<\/p>\n\n\n\n<h3 class=\"type-numerotation\"><span class=\"type-numerotation-span visually-hidden\"><\/span>Energy and environmental impact<\/h3>\n\n\n\n<p>Waste heat from gases is used to reduce:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>electricity or gas consumption for the generation of domestic hot water<\/li>\n\n\n\n<li>energy consumption to heat the store.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"type-numerotation\"><span class=\"type-numerotation-span visually-hidden\"><\/span>Subsidy application<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>State subsidies<\/strong><\/h4>\n\n\n\n<div class=\"wp-block-group has-light-green-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong><strong><strong>Please note: any application for government or non-government subsidies must comply with the &#8220;incentive effect&#8221;, subject to compliance with the subsidy conditions.<\/strong><\/strong><\/strong><br>To ensure that the incentive effect of the aid is respected, no binding commitments may be made (acceptance of a quote; advance)<\/p>\n<\/div><\/div>\n\n\n\n<p><strong><a href=\"https:\/\/guichet.public.lu\/en\/entreprises\/financement-aides\/regime-sme-packages\/soutien-pme\/sme-packages-sustainability.html\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/guichet.public.lu\/fr\/entreprises\/financement-aides\/regime-sme-packages\/soutien-pme\/sme-packages-sustainability.html\" rel=\"noreferrer noopener\">SME Packages &#8211; Sustainability<\/a><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Financial Aid for small and medium-sized enterprises covering up to 70% of eligible costs for the implementation of a project aimed at reducing the environmental impact. The eligible project budget must be in a range from 3.000 \u20ac to 25.000 \u20ac excl. VAT.<\/li>\n\n\n\n<li>For more information:\n<ul class=\"wp-block-list\">\n<li><a href=\"mailto:ehandwierk@cdm.lu\" target=\"_blank\" rel=\"noreferrer noopener\">Chambre des M\u00e9tiers<\/a> for craft companies<\/li>\n\n\n\n<li><a href=\"mailto:sustainability@cc.lu\" target=\"_blank\" rel=\"noreferrer noopener\">Chambre de Commerce<\/a> for businesses in the non-craft sectors<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/guichet.public.lu\/en\/entreprises\/financement-aides\/aides-environnement\/industrie-services\/aide-protec-environnement.html\" data-type=\"link\" data-id=\"https:\/\/guichet.public.lu\/en\/entreprises\/financement-aides\/aides-environnement\/industrie-services\/aide-protec-environnement.html\" target=\"_blank\" rel=\"noopener\"><strong>Aid for environmental protection<\/strong><\/a><\/p>\n\n\n\n<p>The law of 8 December 2025 on the renewal of the aid scheme for environmental and climate protection provides for the granting of investment aid to SMEs and large companies established in Luxembourg, with a business licence, and carrying out projects that contribute to environmental or climate protection.<br>This aid supports investments aimed at improving energy efficiency outside buildings. It is intended for initiatives that either reduce energy consumption by at least 20% or achieve energy savings of at least 250 MWh per year.<\/p>\n\n\n\n<p>The following maximum rates apply:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th scope=\"col\" rowspan=\"2\">Activity<\/th><th scope=\"colgroup\" colspan=\"3\">Company size<\/th><\/tr><tr><th scope=\"col\">Small<\/th><th scope=\"col\">Medium<\/th><th scope=\"col\">Large<\/th><\/tr><\/thead><tbody><tr><th scope=\"row\">Energy efficiency outside buildings<\/th><td>25&nbsp;%<\/td><td>20&nbsp;%<\/td><td>15&nbsp;%<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Maximum rates for aid under Article 7<\/figcaption><\/figure>\n\n\n\n<p>When equipment is added to an existing installation and there is no counterfactual investment that is less environmentally friendly, the aid rate shown in the table above is doubled.<br>SMEs may receive aid upon request if they meet the conditions set out in Article 7 of this law, provided that the aid is less than \u20ac100,000 and more than \u20ac50,000.<br>Large enterprises, as well as SMEs, will also be able to participate in regular calls for projects, which will be announced below when they become available.<br><a href=\"https:\/\/guichet.public.lu\/en\/citoyens\/organismes\/organismes_entreprises\/ministere-economie\/direction-recherche-innov.html\" data-type=\"link\" data-id=\"https:\/\/guichet.public.lu\/en\/citoyens\/organismes\/organismes_entreprises\/ministere-economie\/direction-recherche-innov.html\" target=\"_blank\" rel=\"noopener\">The General Directorate &#8211; State Aid and Company Financing<\/a> will verify the eligibility of applications.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For support or questions regarding the process, please contact <a href=\"mailto:Aides@luxinnovation.lu\" data-type=\"mailto\" data-id=\"mailto:Aides@luxinnovation.lu\">Luxinnovation<\/a>.<\/li>\n<\/ul>\n\n\n\n<p><a href=\"https:\/\/guichet.public.lu\/fr\/entreprises\/financement-aides\/aides-environnement\/industrie-services\/aide-protec-environnement.html\" data-type=\"link\" data-id=\"https:\/\/guichet.public.lu\/fr\/entreprises\/financement-aides\/aides-environnement\/industrie-services\/aide-protec-environnement.html\" target=\"_blank\" rel=\"noopener\"><strong>Call for projects for measures promoting energy efficiency outside buildings<\/strong><\/a><\/p>\n\n\n\n<p>A call for projects is open from 5 January 2026 to 30 June 2026 to support measures that promote energy efficiency outside buildings.<br>This call will be conducted on a \u2018first come, first served\u2019 basis, i.e. aid will be granted in the order in which applications are received, until the \u20ac15 million budget is exhausted. No specifications have been published; only the conditions specified in the law of 8 December 2025 on the renewal of the environmental and climate protection aid scheme will apply.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For more information: <a href=\"https:\/\/guichet.public.lu\/en\/entreprises\/financement-aides\/aides-environnement\/industrie-services\/aide-protec-environnement.html\" data-type=\"link\" data-id=\"https:\/\/guichet.public.lu\/en\/entreprises\/financement-aides\/aides-environnement\/industrie-services\/aide-protec-environnement.html\" target=\"_blank\" rel=\"noopener\">myguichet.lu<\/a><\/li>\n\n\n\n<li>For questions : <a href=\"mailto:Aides@luxinnovation.lu\" data-type=\"mailto\" data-id=\"mailto:Aides@luxinnovation.lu\">Luxinnovation<\/a><\/li>\n<\/ul>\n\n\n\n<p>N.B. While several state subsidies cannot be granted for the same project, they can be combined with assistance from energy suppliers.<\/p>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Subsidies from electricity and natural gas suppliers<\/h4>\n\n\n\n<p>Since 2015, natural gas and electricity suppliers are required to make energy savings for consumers under the obligation scheme. Since then, energy suppliers have been offering support and advice, as well as subsidy programmes for consumers to implement energy efficiency measures. The amount of the premium is proportional to the annual energy saving (in MWh). The following suppliers offer this service for companies:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/enoprimes.lu\/\" target=\"_blank\" rel=\"noreferrer noopener\">Enovos + SUDenergie<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sudenergie.lu\/en\/service\/save-energy\" target=\"_blank\" rel=\"noreferrer noopener\">SUDenergie<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.sudstroum.lu\/en\/customer-services\/advice-financial-assistance\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sudstroum<\/a><\/li>\n<\/ul>\n\n\n\n<p>N.B.: Supplier subsidies can be combined with a state subsidy for the same project.<\/p>\n\n\n<h4><a href=\"https:\/\/guichet.public.lu\/en\/entreprises\/fiscalite\/bonification-impot-investissement\/bonification-transition-ecologique-energetique.html\" target=\"_blank\" rel=\"noopener\">Tax relief for investment in an ecological and energy transition project<\/a><\/h4>\n<p>The tax relief is calculated based on the investments and operating expenses incurred as part of an ecological and energy transition project.<br \/>\nThe tax relief rate is set at 18% and is applied directly to the amount of tax due.<br \/>\nThis deduction can be combined with standard state subsidies.<\/p>\n<p>For the project to be eligible, it must meet at least one of the following objectives:<\/p>\n<ul>\n<li>Improve the energy efficiency of a production process<\/li>\n<li>Improve the material efficiency of a production process<\/li>\n<li>Decarbonise a production process<\/li>\n<li>Reduce air pollution at the production site (excluding CO2 emissions)<\/li>\n<li>Produce or store renewable energy for self-consumption<\/li>\n<li>Promote the extended use of products through reuse<\/li>\n<\/ul>\n<p>For certain objectives, minimum thresholds must be met.<br \/>\nTo verify your eligibility and ensure that these thresholds are satisfied, it is recommended that the impact of the measure on one of the above conditions be certified by an expert or a design office.<\/p>\n<p>Further details and conditions: <a href=\"https:\/\/guichet.public.lu\/en\/entreprises\/fiscalite\/bonification-impot-investissement\/bonification-transition-ecologique-energetique.html\" target=\"_blank\" rel=\"noopener\">Guichet.lu<\/a><br \/>\nFor questions: <a href=\"mailto:bonification@eco.etat.lu\">Ministry of Economy \u2013 Bonus<\/a><\/p>\n<div class=\"wp-block-group has-light-green-background-color has-background\">\n<div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">This type of project may be eligible, provided that the implemented project relates to the company\u2019s main economic activity, the eligibility thresholds are met, and that all other criteria set out in Article 152bis L.I.R. are complied with.<\/div>\n<\/div>\n\n","protected":false},"featured_media":3450,"parent":0,"template":"","secteur":[129,62],"thematique":[78],"application":[104],"class_list":["post-3519","mesures","type-mesures","status-publish","has-post-thumbnail","hentry","secteur-boulanger-en","secteur-craft-industry","thematique-energie-en","application-heating"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/mesures\/3519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/mesures"}],"about":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/types\/mesures"}],"version-history":[{"count":12,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/mesures\/3519\/revisions"}],"predecessor-version":[{"id":2816003,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/mesures\/3519\/revisions\/2816003"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/media\/3450"}],"wp:attachment":[{"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/media?parent=3519"}],"wp:term":[{"taxonomy":"secteur","embeddable":true,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/secteur?post=3519"},{"taxonomy":"thematique","embeddable":true,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/thematique?post=3519"},{"taxonomy":"application","embeddable":true,"href":"https:\/\/www.klimapaktfirbetriber.lu\/en\/wp-json\/wp\/v2\/application?post=3519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}