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42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z"></path></svg></a></div></div><div class="container-app page-news one-line-header" style="position:relative;overflow-x:hidden;z-index:1;overflow-y:inherit"><div class="actualite"><div class="actualite-header"><div class="header-container-info"><div><div class="back-button"><div class="container-arrow backward"><div><div class="arrow small"></div></div></div><p>Voir toutes les actus</p></div><p class="secondary-title hide-on-tablet">Actualités</p><h1>Le saviez-vous ? La valorisation énergétique est la solution quand le recyclage n’est pas possible !</h1><div class="container-companies"><label>Sociétés</label><p class="companies">S3d</p></div></div><div class="container-share"><label>Partager</label><div class="share-links"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="facebook-f" class="svg-inline--fa fa-facebook-f fa-w-10 fa-lg " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 512"><path fill="currentColor" d="M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 fa-lg " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="twitter" class="svg-inline--fa fa-twitter fa-w-16 fa-lg " role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"></path></svg></div></div></div><div class="header-container-img"><div class="image-mask"><img src="https://api.groupe-keran.com/api/file/picture/62b585f68b886a6dc5975e32/600/350" alt="Hiérarchie des modes de traitement des déchets"/></div><div class="grid"><div class="clip-svg"></div></div></div></div><div class="content large"><div class="paragraph"><p style="text-align: center;">Dans la hiérarchie de traitement des déchets, la marche qui suit celle du recyclage est en effet la valorisation énergétique. La valorisation énergétique consiste à récupérer et à valoriser l’énergie produite lors du traitement des déchets sous forme de chaleur, d’électricité, ou d'autre vecteur énergétique (gaz, liquide...) tels que les carburants par exemple. 🌍 <br><br> La valorisation énergétique est un mode de traitement à préférer à l’élimination, mais à réserver aux déchets ne pouvant faire l’objet d’une réutilisation ou d’un recyclage. ✅ <br><br> Il existe plusieurs techniques pour transformer vos déchets en énergie, S3d Ingénierie vous accompagne depuis de nombreuses années notamment à travers 3 procédés : la méthanisation, la pyrogazéification et la transestérification. 🔥<br><br><img src="https://api.groupe-keran.com/api/upload/5d4662b59d57d2f8440fa177b32f3f4d.png" alt="" style="width: 430px; height: 251px;"><img src="https://api.groupe-keran.com/api/upload/12d42ff4d9bce2939a60af6aede3a0bb.png" alt="" style="width: 429px; height: 250px;"><br><img src="https://api.groupe-keran.com/api/upload/047bd1d1c3b769b667f97d19f1c6a96b.png" alt="" style="width: 425px; height: 248px;"><br></p></div></div></div><div class="news"><div class="titleContainer right"><div class="blackLineAndNumberContainer level-2 black" style="left:calc(100% + 10px);align-items:flex-start"><div class="number-mask"><p style="color:#2c2a29"> </p></div><span class="blackLine" style="background-color:#2c2a29"></span></div><div class="title-mask"><h2 class="title" style="color:#2c2a29;text-align:right">Dernières</br>actualités</h2></div></div><div class="my-masonry-grid"><div style="width:33.333333333333336%" class="my-masonry-grid_column offsetTop"><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">08.03.2026</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="youtube" class="svg-inline--fa fa-youtube fa-w-18 youtube" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 576 512"><path fill="currentColor" d="M549.655 124.083c-6.281-23.65-24.787-42.276-48.284-48.597C458.781 64 288 64 288 64S117.22 64 74.629 75.486c-23.497 6.322-42.003 24.947-48.284 48.597-11.412 42.867-11.412 132.305-11.412 132.305s0 89.438 11.412 132.305c6.281 23.65 24.787 41.5 48.284 47.821C117.22 448 288 448 288 448s170.78 0 213.371-11.486c23.497-6.321 42.003-24.171 48.284-47.821 11.412-42.867 11.412-132.305 11.412-132.305s0-89.438-11.412-132.305zm-317.51 213.508V175.185l142.739 81.205-142.739 81.201z"></path></svg></div></div><h3 class="headerCardNewsTitle">Ensemble, renversons les stéréotypes. Faisons grandir l'ingénierie au féminin.</h3><div class="sub contributors">Sce,Créocéan,Naomis,Groupe Huit,S3d,Ateliers UP+</div></div><div class="container-image"><img loading="eager" src="https://api.groupe-keran.com/api/file/picture/69aff71cd74e1531ac6a98c7/415/230" alt="Ensemble, renversons les stéréotypes. Faisons grandir l'ingénierie au féminin."/></div></div><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">22.02.2026</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 linkedin" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg></div></div><h3 class="headerCardNewsTitle">Bienvenue Charly ! 👋</h3><div class="sub contributors">S3d</div></div><div class="container-image linkedin"><img loading="eager" src="https://api.groupe-keran.com/api/file/picture/699c1642a734010a8e1766f8/415/0" alt="Image_arrivée Charly_1000x583px"/></div></div></div><div style="width:33.333333333333336%" class="my-masonry-grid_column offsetTop"><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">05.03.2026</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 linkedin" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg></div></div><h3 class="headerCardNewsTitle">Thèse : La transformation des déchets organiques</h3><div class="sub contributors">S3d</div></div><div class="container-image linkedin"><img loading="eager" src="https://api.groupe-keran.com/api/file/picture/69aff926d74e1531ac6a98cf/415/0" alt="Thèse : La transformation des déchets organiques"/></div></div><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">15.01.2026</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 linkedin" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg></div></div><h3 class="headerCardNewsTitle">Keran en symphonie : 750 collaborateurs et collaboratrices à la Cité des Congrès !</h3><div class="sub contributors">Sce,Créocéan,Naomis,Groupe Huit,S3d,Ateliers UP+</div></div><div class="container-image linkedin"><img loading="eager" src="https://api.groupe-keran.com/api/file/picture/69affd83d74e1531ac6a98df/415/0" alt="Keran en symphonie - journée de cohésion"/></div></div></div><div style="width:33.333333333333336%" class="my-masonry-grid_column offsetTop"><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">22.02.2026</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 linkedin" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg></div></div><h3 class="headerCardNewsTitle">Bio360 : une édition plus que réussie !</h3><div class="sub contributors">S3d</div></div><div class="container-image linkedin"><img loading="eager" src="https://api.groupe-keran.com/api/file/picture/699c1613a734010a8e1766f6/415/0" alt="Image_Bio360_1000x583px"/></div></div><div class="cardNews"><div class="headerCardNews"><div class="container-date-share"><p class="sub">18.12.2025</p><div class="container-icons"><svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="linkedin-in" class="svg-inline--fa fa-linkedin-in fa-w-14 linkedin" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z"></path></svg></div></div><h3 class="headerCardNewsTitle">Avant de fermer les ordinateurs pour les fêtes, on a pris le temps de se retrouver 🫶🎄</h3><div class="sub contributors">S3d</div></div></div></div></div><div class="container-btn"><span><a class="cercles"><div class="barrePlus horizantale"></div><div class="barrePlus verticale"></div></a></span></div></div><div class="footerContainer"><div class="footerSection1"><div class="col"><img loading="eager" 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La valorisation énergétique consiste à récupérer et à valoriser l’énergie produite lors du traitement des déchets sous forme de chaleur, d’électricité, ou d'autre vecteur énergétique (gaz, liquide...) tels que les carburants par exemple. 🌍 \u003cbr\u003e\u003cbr\u003e La valorisation énergétique est un mode de traitement à préférer à l’élimination, mais à réserver aux déchets ne pouvant faire l’objet\u0026nbsp;d’une réutilisation ou d’un recyclage.\u0026nbsp;✅ \u003cbr\u003e\u003cbr\u003e Il existe plusieurs techniques pour transformer vos déchets en énergie,\u0026nbsp;S3d Ingénierie\u0026nbsp;vous accompagne depuis de nombreuses années notamment à travers 3 procédés : la méthanisation, la pyrogazéification et la transestérification. 🔥\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https://api.groupe-keran.com/api/upload/5d4662b59d57d2f8440fa177b32f3f4d.png\" alt=\"\" style=\"width: 430px; height: 251px;\"\u003e\u003cimg src=\"https://api.groupe-keran.com/api/upload/12d42ff4d9bce2939a60af6aede3a0bb.png\" alt=\"\" style=\"width: 429px; height: 250px;\"\u003e\u003cbr\u003e\u003cimg src=\"https://api.groupe-keran.com/api/upload/047bd1d1c3b769b667f97d19f1c6a96b.png\" alt=\"\" style=\"width: 425px; height: 248px;\"\u003e\u003cbr\u003e\u003c/p\u003e","title":"Le saviez-vous ? 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