{"id":804,"date":"2024-01-11T15:35:06","date_gmt":"2024-01-11T14:35:06","guid":{"rendered":"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/?page_id=804"},"modified":"2025-11-04T15:42:08","modified_gmt":"2025-11-04T14:42:08","slug":"utilisation-responsable","status":"publish","type":"page","link":"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/utilisation-responsable\/","title":{"rendered":"\u00c9nergie et eau"},"content":{"rendered":"\n<h2 class=\"gb-headline gb-headline-54dd31cf gb-headline-text\"><strong>L&rsquo;\u00e9nergie, de quoi parle-t-on ?<\/strong><\/h2>\n\n\n\n<p>L&rsquo;\u00e9nergie est un secteur crucial pour nos soci\u00e9t\u00e9s. Facteur de d\u00e9veloppement d&rsquo;une civilisation, l&rsquo;\u00e9nergie prend des formes vari\u00e9es (nucl\u00e9aire, chimique, \u00e9lectrique&#8230;). Elle provient de diff\u00e9rentes sources (charbon, p\u00e9trole, uranium, vent&#8230;). En effet, elle est utilis\u00e9e au quotidien pour r\u00e9pondre \u00e0 nos besoins (se chauffer, se d\u00e9placer, se nourrir&#8230;). Cependant, la production de cette \u00e9nergie engendre aussi des effets n\u00e9gatifs qu&rsquo;il est n\u00e9cessaire d&rsquo;avoir en t\u00eate pour mieux les att\u00e9nuer.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Part de la production d&rsquo;\u00e9nergie dans les \u00e9missions de gaz \u00e0 effet de serre (GES) \u00e0 plusieurs \u00e9chelles en 2021<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"408\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-2-1024x408.png\" alt=\"Sch\u00e9ma avec trois \u00e9l\u00e9ments : \n- Une terre avec un descriptif &quot;\u00e0 l'\u00e9chelle du monde, l'\u00e9nergie repr\u00e9sente pr\u00e8s de la moiti\u00e9 des \u00e9missions totales de GES&quot;\n- Une carte de France avec &quot;En France, l'\u00e9nergie \u00e9quivaut \u00e0 19% des \u00e9missions de GES\n- A l'UL, l'impact carbone de l'\u00e9nergie est estim\u00e9 \u00e0 environ 18% de nos \u00e9missions de GES. \" class=\"wp-image-3642\" style=\"width:1066px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-2-1024x408.png 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-2-300x120.png 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-2-768x306.png 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-2.png 1124w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>source : Agence Internationale de l&rsquo;\u00c9nergie 2021 &amp; donn\u00e9es de la Direction du Patrimoine Immobilier. <\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p><strong>Aller plus loin <\/strong>sur vos connaissances sur l&rsquo;\u00e9nergie <a href=\"https:\/\/jancovici.com\/transition-energetique\/l-energie-et-nous\/lenergie-de-quoi-sagit-il-exactement\/\" target=\"_blank\" rel=\"noreferrer noopener\">sur le site de Jean-Marc Jancovici<\/a><\/p>\n\n\n\n<h2 class=\"gb-headline gb-headline-d96a2413 gb-headline-text\"><strong><strong>Les enjeux autour de la sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique<\/strong> \u00e0 l&rsquo;Universit\u00e9 de Lorraine<\/strong><\/h2>\n\n\n\n<p>Le <strong>premier enjeu <\/strong>\u00e9vident, comme indiqu\u00e9 ci-dessus, c&rsquo;est l<strong>&lsquo;impact environnemental<\/strong> associ\u00e9 \u00e0 l&rsquo;utilisation de l&rsquo;\u00e9nergie. Concernant l&rsquo;ann\u00e9e universitaire 2023\/2024, si l&rsquo;on se concentre seulement sur les \u00e9missions de GES, la <strong>consommation d&rsquo;\u00e9nergie <\/strong>de l&rsquo;universit\u00e9 a provoqu\u00e9 le rejet de 8 600 tonnes \u00e9quivalent CO2, soit 200 marathons par usager des films Harry Potter en streaming (si avec \u00e7a vous ne connaissez pas toutes les r\u00e9pliques&#8230;).<\/p>\n\n\n\n<p>Le second <strong>est financier<\/strong>. Effectivement, dues \u00e0 la taille de notre \u00e9tablissement, nos d\u00e9penses li\u00e9es \u00e0 l&rsquo;\u00e9nergie sont \u00e9lev\u00e9es.<\/p>\n\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-e630f57a\">\n<div class=\"gb-grid-column gb-grid-column-2d59571e\"><div class=\"gb-container gb-container-2d59571e\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"907\" height=\"691\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-7.png\" alt=\"Graphique sur la consommation r\u00e9elle toutes \u00e9nergies confondues en MWH : \n- Entre 2020 et 2021 : 45 212 pour l'\u00e9lectricit\u00e9, 24 685 pour le gaz et 53 806 pour CU. \n- Entre 2021 et 2022 : 45 572 pour l'\u00e9lectricit\u00e9, 21 620 pour le gaz et 50 784 pour CU. \n- Entre 2022 et 2023 : 42 155 pour l'\u00e9lectricit\u00e9, 16 205 pour le gaz et 40 965 pour CU\n- Entre 2023-2024 : 41 738 pour l'\u00e9lectricit\u00e9, 16 103 pour le gaz et 40 376 pour le CU. \" class=\"wp-image-3653\" style=\"width:500px\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-7.png 907w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-7-300x229.png 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-7-768x585.png 768w\" sizes=\"(max-width: 907px) 100vw, 907px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-073d1e48\"><div class=\"gb-container gb-container-073d1e48\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"911\" height=\"692\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-6.png\" alt=\"Graphique sur la d\u00e9pense totale toutes \u00e9nergies confondues en millions \u20ac : \n\n- 2020-2021 : 5,5 pour l'\u00e9lectricit\u00e9, 1,2 pour le gaz et 3,6 pour CU\n- 2021-2022 : 6,5 pour l'\u00e9lectricit\u00e9, 1,2 pour le gaz et 4,8 pour CU\n- 2022-2023 : 9,9 pour l'\u00e9lectricit\u00e9, 1,6 pour le gaz et 4,6 pour CU\n- 2023-2024 : 10,5 pour l'\u00e9lectricit\u00e9, 1,9 pour le gaz et 3,9 pour CU\n\" class=\"wp-image-3652\" style=\"width:500px\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-6.png 911w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-6-300x228.png 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-6-768x583.png 768w\" sizes=\"(max-width: 911px) 100vw, 911px\" \/><\/figure>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n<p>Sur le premier graphique, nous observons <strong>une baisse de la consommation <\/strong>gr\u00e2ce au travail des diff\u00e9rents services de l&rsquo;universit\u00e9 (r\u00e9novation des b\u00e2timents, sensibilisation, achat d&rsquo;\u00e9quipements moins \u00e9nergivores) et aux efforts de chacun et chacune pour adopter des bonnes habitudes !<\/p>\n\n\n\n<p>N\u00e9anmoins, sur le deuxi\u00e8me, nous constatons que le <strong>co\u00fbt global ne cesse d&rsquo;augmenter<\/strong>. Il a<strong> atteint 16,3 millions d&rsquo;euros<\/strong> pour l&rsquo;ann\u00e9e universitaire 2023\/2024, soit une hausse de 58 % en 4 ans. Cela s&rsquo;explique par une forte inflation des prix de l&rsquo;\u00e9nergie. Sans les efforts consentis, nous aurions d\u00e9pens\u00e9s plus.  une hausse de 58 % en 4 ans. Cela s&rsquo;explique par une forte inflation des prix de l&rsquo;\u00e9nergie. Sans les efforts consentis, nous aurions d\u00e9pens\u00e9s plus. <strong>Sans les efforts consentis, les d\u00e9penses auraient \u00e9t\u00e9 encore plus importantes.<\/strong> Ces \u00e9conomies repr\u00e9sentent autant de moyen que l&rsquo;universit\u00e9 peut consacrer pour la recherche ou pour maintenir et am\u00e9liorer les conditions de travail et d&rsquo;\u00e9tudes de la communaut\u00e9 universitaire.<\/p>\n\n\n\n<div style=\"height:11px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Enfin, le <strong>dernier enjeu est r\u00e9glementaire<\/strong>. En tant qu&rsquo;\u00e9tablissement public, notre universit\u00e9 est concern\u00e9e par le d\u00e9cret tertiaire qui nous oblige \u00e0 r\u00e9duire la consommation d&rsquo;\u00e9nergie finale de nos b\u00e2timents de plus de 1 000 m\u00b2 de :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>40 % en 2030<\/li>\n\n\n\n<li>50 % en 2040<\/li>\n\n\n\n<li>60 % en 2050.<\/li>\n<\/ul>\n\n\n\n<p>Au 31 ao\u00fbt 2024, <strong>nous avons d\u00e9j\u00e0 r\u00e9ussi \u00e0 baisser notre consommation d&rsquo;\u00e9nergie de 31,6 %<\/strong> par rapport \u00e0 l&rsquo;ann\u00e9e 2012 (ann\u00e9e de r\u00e9f\u00e9rence). Bien que \u00e7a soit un bon r\u00e9sultat, la direction du patrimoine immobilier (DPI), en charge de suivre nos consommations, souligne que <strong>sans l&rsquo;implication de toutes et tous pour agir plus sobrement<\/strong>, sans des investissements cons\u00e9quents en r\u00e9novation \u00e9nerg\u00e9tique, ainsi que la poursuite de l&rsquo;optimisation des syst\u00e8mes, <strong>nous n&rsquo;atteindrons pas ces objectifs<\/strong>.<\/p>\n\n\n<div class=\"gb-container gb-container-25156ca4 alignwide\">\n\n<h2 class=\"wp-block-heading has-energie-color has-text-color has-link-color wp-elements-393973e1040386f5b3f982e62a316af5\"><strong><strong>L&rsquo;universit\u00e9 s&rsquo;engage pour la sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique<\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center 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-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/personne-qui-eteint-le-chauffage-1024x1024.jpeg\" alt=\"personne qui \u00e9teint le chauffage\" class=\"wp-image-3671\" style=\"object-fit:cover;width:325px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/personne-qui-eteint-le-chauffage-1024x1024.jpeg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/personne-qui-eteint-le-chauffage-300x300.jpeg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/personne-qui-eteint-le-chauffage-150x150.jpeg 150w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/personne-qui-eteint-le-chauffage-768x768.jpeg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/personne-qui-eteint-le-chauffage.jpeg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:45px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>La r\u00e9gulation du chauffage et de la climatisation<\/strong><\/h3>\n\n\n\n<p>En application de la circulaire du minist\u00e8re de l\u2019Enseignement sup\u00e9rieur, de la Recherche et de l\u2019Innovation (MESRI) du 24 septembre 2022, le chauffage est limit\u00e9 \u00e0 19\u00b0 et la climatisation 26\u00b0C en p\u00e9riode d\u2019occupation.<\/p>\n\n\n\n<p>En p\u00e9riode d\u2019inoccupation, la temp\u00e9rature de consigne du chauffage doit, dans la mesure du possible :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00catre abaiss\u00e9e d\u2019au moins 2\u00b0C en cas d\u2019inoccupation quotidienne nocturne<\/li>\n\n\n\n<li>\u00catre fix\u00e9e au maximum \u00e0 16\u00b0C lorsque la dur\u00e9e d\u2019inoccupation est \u00e9gale ou sup\u00e9rieure \u00e0 24 h et inf\u00e9rieure \u00e0 96 h<\/li>\n\n\n\n<li>\u00catre fix\u00e9e au maximum \u00e0 8\u00b0C lorsque la dur\u00e9e d\u2019inoccupation est \u00e9gale ou sup\u00e9rieure \u00e0 96 h.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center 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-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div style=\"height:17px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-2-1024x1024.jpeg\" alt=\"main sensibilisation\" class=\"wp-image-3672\" style=\"object-fit:cover;width:325px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-2-1024x1024.jpeg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-2-300x300.jpeg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-2-150x150.jpeg 150w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-2-768x768.jpeg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-2.jpeg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"gb-container gb-container-f327365f\">\n<div class=\"gb-container gb-container-39f622a2\">\n\n<h3 class=\"wp-block-heading\"><strong><strong>Sensibilisation permanente des usagers <\/strong><\/strong><\/h3>\n\n<\/div>\n<\/div>\n\n\n<p>Ainsi, la sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique passe \u00e9galement par la sensibilisation permanente des usagers est essentielle \u00e0 la compr\u00e9hension des enjeux sur la sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Campagnes d&rsquo;affichage,<\/li>\n\n\n\n<li>Quizs,<\/li>\n\n\n\n<li>Ateliers.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Une politique d&rsquo;achat qui prend en compte l&rsquo;environnement<\/strong><\/h3>\n\n\n\n<p>En effet, la politique d&rsquo;achat de l&rsquo;Universit\u00e9 de Lorraine prend en compte l&rsquo;int\u00e9gration de sp\u00e9cifications techniques environnementales, notamment sur la consommation d&rsquo;\u00e9nergie.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center 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-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div style=\"height:17px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-4-1024x1024.jpeg\" alt=\"r\u00e9novation des batiments\" class=\"wp-image-3678\" style=\"object-fit:cover;width:325px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-4-1024x1024.jpeg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-4-300x300.jpeg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-4-150x150.jpeg 150w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-4-768x768.jpeg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2024\/12\/image-site-te-4.jpeg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"gb-container gb-container-7693f51b\">\n\n<h3 class=\"wp-block-heading\"><strong><strong><strong>Am\u00e9lioration des syst\u00e8mes d&rsquo;\u00e9clairage<\/strong><\/strong><\/strong><\/h3>\n\n<\/div>\n\n\n<p>De fa\u00e7on progressive, les syst\u00e8mes d&rsquo;\u00e9clairage sont am\u00e9lior\u00e9s. Cela passe par le remplacement des ampoules peu efficaces vers des ampoules \u00e0 faible consommation (LED).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><strong>La r\u00e9novation des b\u00e2timents<\/strong><\/strong><\/h3>\n\n\n\n<p>La r\u00e9novation des b\u00e2timents et l&rsquo;installation d&rsquo;\u00e9quipements participant \u00e0 un meilleur confort thermique et une r\u00e9duction de la consommation \u00e9nerg\u00e9tique :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>variateurs<\/li>\n\n\n\n<li>radiateurs<\/li>\n\n\n\n<li>ventilation double flux&#8230;<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n<\/div>\n\n\n<div style=\"height:17px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"gb-headline gb-headline-f62253c3 gb-headline-text\"><strong>Les gestes individuels \u00e0 adopter<\/strong><\/h2>\n\n\n\n<h3 class=\"gb-headline gb-headline-da9157d2 gb-headline-text\">D\u00e9couvrez la campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique qui reprend les principaux gestes permettant \u00e0 chacun et chacune de pouvoir r\u00e9duire l&#8217;empreinte \u00e9nerg\u00e9tique de l&rsquo;universit\u00e9. <\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/04\/affiche-campagne-sobriete-energetique--1024x724.jpg\" alt=\"Affiche campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique \" class=\"wp-image-3928\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/04\/affiche-campagne-sobriete-energetique--1024x724.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/04\/affiche-campagne-sobriete-energetique--300x212.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/04\/affiche-campagne-sobriete-energetique--768x543.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/04\/affiche-campagne-sobriete-energetique--1536x1086.jpg 1536w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/04\/affiche-campagne-sobriete-energetique-.jpg 1810w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"gb-headline gb-headline-b83b79e7 gb-headline-text\"><strong>\u00c9conomies par la modification des comportements collectifs<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Supprimer l\u00e0 o\u00f9 cela est possible : l\u2019alimentation en eau chaude, la climatisation&#8230;<\/li>\n\n\n\n<li>L\u00e0 o\u00f9 cela est possible, partager certains bureaux\/labos pour pouvoir \u00e9teindre le chauffage dans les espaces lib\u00e9r\u00e9s.<\/li>\n\n\n\n<li>En p\u00e9riode hivernale, lorsqu&rsquo;il y a moins d&rsquo;affluence d&rsquo;\u00e9tudiants (soir\u00e9es, samedis, p\u00e9riodes de stages), regrouper les activit\u00e9s d&rsquo;enseignement dans un seul b\u00e2timent d\u2019un campus de mani\u00e8re \u00e0 pouvoir fermer certains \u00e9tages, voire certains b\u00e2timents. \u00c9viter les \u00e9changes d\u2019air massif lors des p\u00e9riodes de grand froid ou de grande chaleur (exemples : d\u00e9caler les activit\u00e9s n\u00e9cessitant une hotte\/sorbonne et sensibiliser les usagers \u00e0 l\u2019intensit\u00e9 \u00e9nerg\u00e9tique de ces \u00e9quipements).<\/li>\n\n\n\n<li>Rationaliser l\u2019usage des \u00e9quipements (appareils de mesure, salles informatiques\u2026) et mettre hors tension ceux que l\u2019on peut ne pas utiliser. Sensibiliser \u00e0 la consommation de certains appareils en y apposant des \u00e9tiquettes d\u2019\u00e9nergie-score.<\/li>\n\n\n\n<li>Supprimer des \u00e9clairages \u00e9nergivores et non indispensables \u00e0 la s\u00e9curit\u00e9 des biens et des personnes. Ainsi, que v\u00e9rifier le r\u00e9glage des d\u00e9clenchements automatiques des lumi\u00e8res (trop sensibles en g\u00e9n\u00e9ral).<\/li>\n\n\n\n<li>En d\u00e9cembre, janvier et f\u00e9vrier, programmer les exp\u00e9riences et calculs \u00e9nergivores entre 11h et 18h. En effet, cela permet d\u2019\u00e9viter les heures de pointes du matin et du soir, ce qui r\u00e9duit la facture d\u2019\u00e9lectricit\u00e9 mais aussi la demande de production \u00e9lectrique des centrales gaz, tr\u00e8s \u00e9mettrices de CO<sub>2<\/sub>.<\/li>\n<\/ul>\n\n\n\n<p>Il est donc du devoir de chaque membre de la communaut\u00e9 universitaire d&rsquo;adapter son comportement pour qu&rsquo;ensemble nous r\u00e9ussissions \u00e0 relever ce challenge !<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"gb-headline gb-headline-c3eac02c gb-headline-text\">Actions<\/h2>\n\n\n<div class=\"colonne-3 energieeteau colonne-3 energieeteau wp-block-pods-pods-block-list\"><form method=\"get\" class=\"pods-form-filters pods-form-filters-actions\" action=\"\">\n\t\t\t<div class=\"pods-form-ui-field pods-dfv-field pods-dfv-field--unloaded\">\n\t\t\t\t\t\t\t<span class=\"pods-dfv-field__loading-indicator\" role=\"progressbar\"><\/span>\n\t\t\t\t\t\t\t\t\t<script type=\"application\/json\" class=\"pods-dfv-field-data\" data-pod=\"\" data-group=\"plus_de_champs\" data-item-id=\"0\" data-form-counter=\"0\">{\"htmlAttr\":{\"id\":\"pods-form-ui-filter-public\",\"class\":\"pods-form-ui-field pods-form-ui-field-type-pick pods-form-ui-field-name-filter-public pods-validate pods-validate-required\",\"name\":\"filter_public\",\"name_clean\":\"filter-public\"},\"fieldType\":\"pick\",\"fieldItemData\":[{\"id\":\"\",\"icon\":\"\",\"name\":\"-- Public --\",\"edit_link\":\"\",\"link\":\"\",\"selected\":true},{\"id\":\"etudiant\",\"icon\":\"\",\"name\":\"\\u00c9tudiant\\u00b7e\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"personnel\",\"icon\":\"\",\"name\":\"Personnel\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"partenaire\",\"icon\":\"\",\"name\":\"Partenaire\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false}],\"fieldConfig\":{\"object_type\":\"field\",\"object_storage_type\":\"post_type\",\"name\":\"filter_public\",\"id\":336,\"parent\":281,\"group\":\"group\\\/281\\\/plus_de_champs\",\"label\":\"Public\",\"description\":\"\",\"weight\":1,\"type\":\"pick\",\"pick_object\":\"custom-simple\",\"sister_id\":\"--\\u00a0S\\u00e9lectionnez\\u00a0--\",\"pick_table\":\"--\\u00a0S\\u00e9lectionnez\\u00a0--\",\"required\":\"1\",\"pick_format_type\":\"single\",\"pick_format_single\":\"dropdown\",\"pick_format_multi\":\"list\",\"pick_display_format_multi\":\"default\",\"pick_display_format_separator\":\", \",\"pick_allow_add_new\":false,\"pick_taggable\":false,\"pick_show_icon\":\"1\",\"pick_show_edit_link\":false,\"pick_show_view_link\":\"1\",\"pick_limit\":1,\"pick_user_role\":\"Administrator\",\"pick_post_status\":\"publish\",\"pick_post_author\":\"0\",\"repeatable\":false,\"repeatable_format\":\"default\",\"roles_allowed\":\"administrator\",\"enable_conditional_logic\":\"0\",\"rest_pick_response\":\"array\",\"rest_pick_depth\":\"1\",\"pick_custom\":\"etudiant|\\u00c9tudiant\\u00b7e\\npersonnel|Personnel\\npartenaire|Partenaire\",\"pick_sync_taxonomy\":\"0\",\"pick_sync_taxonomy_hide_taxonomy_ui\":\"0\",\"default_evaluate_tags\":\"0\",\"default_empty_fields\":\"0\",\"revisions_revision_field\":\"0\",\"required_help_boolean\":\"0\",\"pick_select_text\":\"-- Public --\",\"pick_show_select_text\":1,\"pick_select_text_always_show\":1,\"help\":\"\",\"default\":null,\"attributes\":null,\"class\":\"\",\"grouped\":1,\"pick_format_single_help\":0,\"pick_format_multi_help\":0,\"pick_add_new_label\":\"Ajouter\",\"pick_table_id\":\"\",\"pick_table_index\":\"\",\"pick_display\":\"\",\"pick_where\":\"\",\"pick_orderby\":\"\",\"pick_groupby\":\"\",\"pick_val\":\"\",\"pick_ajax\":0,\"view_name\":\"select\",\"ajax_data\":{\"ajax\":false,\"delay\":300,\"minimum_input_length\":1,\"pod_name\":\"\",\"field_name\":\"public\",\"id\":0,\"uri_hash\":\"975373a116\",\"_wpnonce\":\"359c7ed9d5\"},\"select2_overrides\":null,\"supports_thumbnails\":null,\"groups\":[],\"fields\":[],\"repeatable_add_new_label\":\"Ajouter\",\"repeatable_reorder\":true,\"repeatable_limit\":1,\"repeatable_format_separator\":\", \",\"item_id\":0,\"placeholder\":\"\",\"data\":{\"\":\"-- Public --\",\"etudiant\":\"\\u00c9tudiant\\u00b7e\",\"personnel\":\"Personnel\",\"partenaire\":\"Partenaire\"},\"optgroup\":false,\"iframe_src\":\"\",\"iframe_title_add\":\"Public\\u00a0: Ajouter\",\"iframe_title_edit\":\"Public\\u00a0: Modifier\"},\"fieldEmbed\":true,\"fieldValue\":\"\"}<\/script>\n\t\t<\/div>\n\t\t\t\t<div class=\"pods-form-ui-field pods-dfv-field pods-dfv-field--unloaded\">\n\t\t\t\t\t\t\t<span class=\"pods-dfv-field__loading-indicator\" role=\"progressbar\"><\/span>\n\t\t\t\t\t\t\t\t\t<script type=\"application\/json\" class=\"pods-dfv-field-data\" data-pod=\"\" data-group=\"plus_de_champs\" data-item-id=\"0\" data-form-counter=\"0\">{\"htmlAttr\":{\"id\":\"pods-form-ui-filter-localisation\",\"class\":\"pods-form-ui-field pods-form-ui-field-type-pick pods-form-ui-field-name-filter-localisation pods-validate pods-validate-required\",\"name\":\"filter_localisation\",\"name_clean\":\"filter-localisation\"},\"fieldType\":\"pick\",\"fieldItemData\":[{\"id\":\"\",\"icon\":\"\",\"name\":\"-- Localisation --\",\"edit_link\":\"\",\"link\":\"\",\"selected\":true},{\"id\":\"saintdie\",\"icon\":\"\",\"name\":\"Saint-Di\\u00e9\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"epinal\",\"icon\":\"\",\"name\":\"\\u00c9pinal\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"metzetagglomeration\",\"icon\":\"\",\"name\":\"Metz et agglom\\u00e9ration\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"longwy\",\"icon\":\"\",\"name\":\"Longwy\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"nancyetagglomeration\",\"icon\":\"\",\"name\":\"Nancy et agglom\\u00e9ration\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"barleduc\",\"icon\":\"\",\"name\":\"Bar-le-duc\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"luneville\",\"icon\":\"\",\"name\":\"Lun\\u00e9ville\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"thionville\",\"icon\":\"\",\"name\":\"Thionville\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false},{\"id\":\"forbachsarregueminessaintavold\",\"icon\":\"\",\"name\":\"Forbach, Sarreguemines, Saint-Avold\",\"edit_link\":\"\",\"link\":\"\",\"selected\":false}],\"fieldConfig\":{\"object_type\":\"field\",\"object_storage_type\":\"post_type\",\"name\":\"filter_localisation\",\"id\":345,\"parent\":281,\"group\":\"group\\\/281\\\/plus_de_champs\",\"label\":\"Localisation\",\"description\":\"localisation\",\"weight\":2,\"type\":\"pick\",\"pick_object\":\"custom-simple\",\"sister_id\":\"--\\u00a0S\\u00e9lectionnez\\u00a0--\",\"pick_table\":\"--\\u00a0S\\u00e9lectionnez\\u00a0--\",\"required\":\"1\",\"pick_format_type\":\"single\",\"pick_format_single\":\"dropdown\",\"pick_format_multi\":\"list\",\"pick_display_format_multi\":\"default\",\"pick_display_format_separator\":\", \",\"pick_allow_add_new\":false,\"pick_taggable\":false,\"pick_show_icon\":\"1\",\"pick_show_edit_link\":false,\"pick_show_view_link\":\"1\",\"pick_limit\":1,\"pick_user_role\":\"Administrator\",\"pick_post_status\":\"publish\",\"pick_post_author\":\"0\",\"repeatable\":false,\"repeatable_format\":\"default\",\"roles_allowed\":\"administrator\",\"enable_conditional_logic\":\"0\",\"rest_pick_response\":\"array\",\"rest_pick_depth\":\"1\",\"pick_custom\":\"saintdie|Saint-Di\\u00e9\\nepinal|\\u00c9pinal\\nmetzetagglomeration|Metz et agglom\\u00e9ration\\nlongwy|Longwy\\nnancyetagglomeration|Nancy et agglom\\u00e9ration\\nbarleduc|Bar-le-duc\\nluneville|Lun\\u00e9ville\\nthionville|Thionville\\nforbachsarregueminessaintavold|Forbach, Sarreguemines, Saint-Avold\",\"pick_sync_taxonomy\":\"0\",\"pick_sync_taxonomy_hide_taxonomy_ui\":\"0\",\"default_evaluate_tags\":\"0\",\"default_empty_fields\":\"0\",\"revisions_revision_field\":\"0\",\"required_help_boolean\":\"0\",\"pick_select_text\":\"-- Localisation --\",\"pick_show_select_text\":1,\"pick_select_text_always_show\":1,\"help\":\"\",\"default\":null,\"attributes\":null,\"class\":\"\",\"grouped\":1,\"pick_format_single_help\":0,\"pick_format_multi_help\":0,\"pick_add_new_label\":\"Ajouter\",\"pick_table_id\":\"\",\"pick_table_index\":\"\",\"pick_display\":\"\",\"pick_where\":\"\",\"pick_orderby\":\"\",\"pick_groupby\":\"\",\"pick_val\":\"\",\"pick_ajax\":0,\"view_name\":\"select\",\"ajax_data\":{\"ajax\":false,\"delay\":300,\"minimum_input_length\":1,\"pod_name\":\"\",\"field_name\":\"localisation\",\"id\":0,\"uri_hash\":\"975373a116\",\"_wpnonce\":\"7824c5689d\"},\"select2_overrides\":null,\"supports_thumbnails\":null,\"groups\":[],\"fields\":[],\"repeatable_add_new_label\":\"Ajouter\",\"repeatable_reorder\":true,\"repeatable_limit\":1,\"repeatable_format_separator\":\", \",\"item_id\":0,\"placeholder\":\"\",\"data\":{\"\":\"-- Localisation --\",\"saintdie\":\"Saint-Di\\u00e9\",\"epinal\":\"\\u00c9pinal\",\"metzetagglomeration\":\"Metz et agglom\\u00e9ration\",\"longwy\":\"Longwy\",\"nancyetagglomeration\":\"Nancy et agglom\\u00e9ration\",\"barleduc\":\"Bar-le-duc\",\"luneville\":\"Lun\\u00e9ville\",\"thionville\":\"Thionville\",\"forbachsarregueminessaintavold\":\"Forbach, Sarreguemines, Saint-Avold\"},\"optgroup\":false,\"iframe_src\":\"\",\"iframe_title_add\":\"Localisation\\u00a0: Ajouter\",\"iframe_title_edit\":\"Localisation\\u00a0: Modifier\"},\"fieldEmbed\":true,\"fieldValue\":\"\"}<\/script>\n\t\t<\/div>\n\t\t\n\t<input type=\"text\" class=\"pods-form-filters-search\" name=\"search\" value=\"\" \/>\n\n\t<input type=\"submit\" class=\"pods-form-filters-submit\" value=\"Recherche\" \/>\n<\/form>\n<p>Aucun contenu n\u2019a \u00e9t\u00e9 trouv\u00e9.<\/p>\n<\/div>\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"gb-headline gb-headline-ebd0776a gb-headline-text\">RESSOURCES<\/h2>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-18b7fee3\">\n<div class=\"gb-grid-column gb-grid-column-c358d483\"><div class=\"gb-container gb-container-c358d483\">\n<div class=\"gb-container gb-container-82467e30\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/affiche-campagne-sobriete-energetique-2024-a3-21.jpg\"><img decoding=\"async\" width=\"1810\" height=\"1280\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/affiche-campagne-sobriete-energetique-2024-a3-21.jpg\" alt=\"Affiche campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025\" class=\"wp-image-3690\" style=\"width:229px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/affiche-campagne-sobriete-energetique-2024-a3-21.jpg 1810w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/affiche-campagne-sobriete-energetique-2024-a3-21-300x212.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/affiche-campagne-sobriete-energetique-2024-a3-21-1024x724.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/affiche-campagne-sobriete-energetique-2024-a3-21-768x543.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/affiche-campagne-sobriete-energetique-2024-a3-21-1536x1086.jpg 1536w\" sizes=\"(max-width: 1810px) 100vw, 1810px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-c35020ec\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<br><\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-84f071b6\"><div class=\"gb-container gb-container-84f071b6\">\n<div class=\"gb-container gb-container-59cf7106\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-1.jpg\"><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-1.jpg\" alt=\"Affiche 1 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique \" class=\"wp-image-3692\" style=\"width:284px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-1.jpg 1920w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-1-300x169.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-1-1024x576.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-1-768x432.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-1-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-4cfa53b4\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche 1 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-6bcc8a54\"><div class=\"gb-container gb-container-6bcc8a54\">\n<div class=\"gb-container gb-container-0931d962\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-2.jpg\"><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-2.jpg\" alt=\"Affiche 2 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique \" class=\"wp-image-3693\" style=\"width:284px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-2.jpg 1920w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-2-300x169.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-2-1024x576.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-2-768x432.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-2-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-a47d75d1\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche 2 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<br><\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-c1a68944\"><div class=\"gb-container gb-container-c1a68944\">\n<div class=\"gb-container gb-container-08e05928\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-3.jpg\"><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-3.jpg\" alt=\"Affiche 3 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique \" class=\"wp-image-3694\" style=\"width:284px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-3.jpg 1920w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-3-300x169.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-3-1024x576.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-3-768x432.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-3-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-3e2061c0\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche 3 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<br><\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n<div class=\"gb-grid-wrapper gb-grid-wrapper-a8116e43\">\n<div class=\"gb-grid-column gb-grid-column-05ca0d7a\"><div class=\"gb-container gb-container-05ca0d7a\">\n<div class=\"gb-container gb-container-2daa3198\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-4.jpg\"><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-4.jpg\" alt=\"Affiche 4 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique\" class=\"wp-image-3695\" style=\"width:279px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-4.jpg 1920w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-4-300x169.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-4-1024x576.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-4-768x432.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-4-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-a08c8b2f\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche 4 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<br><\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-65de3f70\"><div class=\"gb-container gb-container-65de3f70\">\n<div class=\"gb-container gb-container-87b1e488\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-5.jpg\"><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-5.jpg\" alt=\"Affiche 5 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique\" class=\"wp-image-3696\" style=\"width:284px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-5.jpg 1920w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-5-300x169.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-5-1024x576.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-5-768x432.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-5-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-c76cb258\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche 5 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-09400538\"><div class=\"gb-container gb-container-09400538\">\n<div class=\"gb-container gb-container-28381a4c\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-6.jpg\"><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-6.jpg\" alt=\"Affiche 6 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique\" class=\"wp-image-3697\" style=\"width:284px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-6.jpg 1920w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-6-300x169.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-6-1024x576.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-6-768x432.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-6-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-7125a085\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche 6 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<br><\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-24e0e891\"><div class=\"gb-container gb-container-24e0e891\">\n<div class=\"gb-container gb-container-0b963b6c\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-7.jpg\"><img decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-7.jpg\" alt=\"Affiche 7 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique \" class=\"wp-image-3698\" style=\"width:284px;height:auto\" srcset=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-7.jpg 1920w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-7-300x169.jpg 300w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-7-1024x576.jpg 1024w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-7-768x432.jpg 768w, https:\/\/www.univ-lorraine.fr\/transition-ecologique\/wp-content\/uploads\/sites\/49\/2025\/01\/visuels-ecran-campagne-sobriete-energetique-7-1536x864.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/a><\/figure>\n<\/div>\n\n<div class=\"gb-container gb-container-352f9c17\">\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\">Affiche 7 campagne sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique 2025<br><\/p>\n\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;\u00e9nergie, de quoi parle-t-on ? L&rsquo;\u00e9nergie est un secteur crucial pour nos soci\u00e9t\u00e9s. Facteur de d\u00e9veloppement d&rsquo;une civilisation, l&rsquo;\u00e9nergie prend des formes vari\u00e9es (nucl\u00e9aire, chimique, \u00e9lectrique&#8230;). Elle provient de diff\u00e9rentes sources (charbon, p\u00e9trole, uranium, vent&#8230;). En effet, elle est utilis\u00e9e au quotidien pour r\u00e9pondre \u00e0 nos besoins (se chauffer, se d\u00e9placer, se nourrir&#8230;). Cependant, la &#8230; <a title=\"\u00c9nergie et eau\" class=\"read-more\" href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/utilisation-responsable\/\" aria-label=\"En savoir plus sur \u00c9nergie et eau\">Lire plus<\/a><\/p>\n","protected":false},"author":531,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-804","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00c9nergie et eau - Transition \u00e9cologique<\/title>\n<meta name=\"description\" content=\"La dynamique de sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique de l\u2019Universit\u00e9 de Lorraine est soutenue par des campagnes de sensibilisation et l\u2019accompagnement des composantes dans leur d\u00e9marche de r\u00e9duction de leur bilan carbone.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.univ-lorraine.fr\/transition-ecologique\/utilisation-responsable\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c9nergie et eau - 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