{"id":4078,"date":"2024-02-22T04:49:00","date_gmt":"2024-02-22T04:49:00","guid":{"rendered":"https:\/\/d-carbonize.eu\/?p=4078"},"modified":"2026-02-19T12:50:41","modified_gmt":"2026-02-19T12:50:41","slug":"bilan-carbone-scope-3-protocole-ghg","status":"publish","type":"post","link":"https:\/\/d-carbonize.eu\/fr\/blog\/carbon-accounting-scope-3-ghg-protocol\/","title":{"rendered":"GHG protocol scope 3 : guide complet"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4078\" class=\"elementor elementor-4078\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8c0a35 e-con-full e-flex e-con e-parent\" data-id=\"a8c0a35\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e9a746 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"1e9a746\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"494\" src=\"https:\/\/d-carbonize.eu\/wp-content\/uploads\/2024\/02\/pillar_scope123_3-1-1024x494.png.webp\" class=\"attachment-full size-full wp-image-4088\" alt=\"ghg protocol scope 3\" srcset=\"https:\/\/d-carbonize.eu\/wp-content\/uploads\/2024\/02\/pillar_scope123_3-1-1024x494.png.webp 1024w, https:\/\/d-carbonize.eu\/wp-content\/uploads\/2024\/02\/pillar_scope123_3-1-1024x494.png-300x145.webp 300w, https:\/\/d-carbonize.eu\/wp-content\/uploads\/2024\/02\/pillar_scope123_3-1-1024x494.png-768x371.webp 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71429cd elementor-widget elementor-widget-text-editor\" data-id=\"71429cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le <a href=\"\/fr\/guide-ghg-protocol\/\">GHG protocol<\/a> , un cadre de r\u00e9f\u00e9rence majeur, aide les organisations \u00e0 mesurer et g\u00e9rer leurs \u00e9missions, notamment celles du Scope 3.<\/p><p>Dans cet article, d\u00e9couvrez ce qu\u2019est le Scope 3 dans le cadre du GHG Protocol, et pourquoi mesurer ses \u00e9missions repr\u00e9sente une v\u00e9ritable opportunit\u00e9 pour les entreprises.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f1914af e-con-full e-flex e-con e-child\" data-id=\"f1914af\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d07e16 elementor-widget elementor-widget-heading\" data-id=\"5d07e16\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu\u2019est-ce que le GHG protocol?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-742e6da elementor-widget elementor-widget-heading\" data-id=\"742e6da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">GHG protocol : d\u00e9finition\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b739753 elementor-widget elementor-widget-text-editor\" data-id=\"b739753\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le GHG Protocol, ou <a href=\"https:\/\/ghgprotocol.org\/\">Greenhouse Gas Protocol<\/a>, est une norme internationalement reconnue pour la comptabilit\u00e9 et la d\u00e9claration des \u00e9missions de gaz \u00e0 effet de serre (GES) cr\u00e9\u00e9e en 1998. Elle sert de cadre de r\u00e9f\u00e9rence global permettant aux gouvernements, entreprises et autres organisations de mesurer, g\u00e9rer et r\u00e9duire leurs \u00e9missions de GES.<\/p><p>Le GHG Protocol a plusieurs objectifs :<\/p><ul><li>Normaliser la mesure gr\u00e2ce \u00e0 une m\u00e9thodologie standardis\u00e9e pour mesurer les \u00e9missions de GES.<\/li><li>Favoriser la transparence : aider les organisations \u00e0 pr\u00e9senter leurs \u00e9missions de mani\u00e8re transparente, v\u00e9rifiable et coh\u00e9rente.<\/li><li>Faciliter la r\u00e9duction des \u00e9missions : en permettant une meilleure compr\u00e9hension et gestion des \u00e9missions, le GHG Protocol encourage la mise en \u0153uvre de strat\u00e9gies de r\u00e9duction.<\/li><li>Promouvoir l\u2019engagement des parties prenantes : offrir un cadre qui permet aux entreprises d\u2019engager leurs fournisseurs, partenaires et clients dans la lutte contre le changement climatique.<\/li><\/ul><p>Le GHG Protocol offre de nombreux outils pour aider les organisations \u00e0 mesurer leurs \u00e9missions, qui couvrent une large gamme de gaz \u00e0 effet de serre, comme le dioxyde de carbone (CO2) et le m\u00e9thane (CH4).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cf7063 elementor-widget elementor-widget-heading\" data-id=\"1cf7063\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Quelles sont les 15 cat\u00e9gories du GHG Protocol Scope 3 ?\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6fb17e elementor-widget elementor-widget-text-editor\" data-id=\"a6fb17e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le Scope 3 couvre un large \u00e9ventail d\u2019activit\u00e9s indirectes, class\u00e9es en 15 cat\u00e9gories selon le GHG Protocol. Ces cat\u00e9gories sont r\u00e9parties en deux groupes principaux : les \u00e9missions en amont (li\u00e9es aux fournisseurs) et les \u00e9missions en aval (li\u00e9es \u00e0 l\u2019utilisation des produits et services par les clients).<\/p><p><strong>Cat\u00e9gories en amont :<\/strong><\/p><ul><li>Achats de biens et services<\/li><li>Immobilisations<\/li><li>Activit\u00e9s li\u00e9es au combustible et \u00e0 l\u2019\u00e9nergie non incluses dans le Scope 1 et 2<\/li><li>Transport et distribution amont<\/li><li>D\u00e9chets g\u00e9n\u00e9r\u00e9s par les op\u00e9rations<\/li><li>D\u00e9placements professionnels<\/li><li>Navettage des employ\u00e9s<\/li><li>Actifs lou\u00e9s en amont<\/li><\/ul><p><strong><br>\nCat\u00e9gories en aval :<\/strong><\/p><ul><li>Transport et distribution aval<\/li><li>Traitement des produits vendus en fin de vie<\/li><li>Utilisation des produits vendus<\/li><li>Franchises<\/li><li>Investissements<\/li><li>Actifs lou\u00e9s en aval<\/li><li>Services externalis\u00e9s (sous-traitance)<\/li><\/ul><p><br>\nChacune de ces cat\u00e9gories permet d\u2019identifier et de quantifier les \u00e9missions associ\u00e9es aux diff\u00e9rentes activit\u00e9s de l\u2019entreprise, facilitant ainsi la mise en place de strat\u00e9gies de r\u00e9duction cibl\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1813d8e elementor-widget elementor-widget-button\" data-id=\"1813d8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/scan.carbon-cockpit.eu\/auth\/login?_gl=1*19422da*_gcl_au*Njk2NDIxODgxLjE3NTM4NTMxMzg.*_ga*NDg5MzkzMTkxLjE3NDQ4MDkxMDE.*_ga_ZPQ454VJXX*czE3NTk0NjQ4NjUkbzE2JGcxJHQxNzU5NDY3Mzc5JGo2MCRsMCRoMA..\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Mesurez vos \u00e9missions de scope 3<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3e0c89 elementor-widget elementor-widget-heading\" data-id=\"f3e0c89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les diff\u00e9rentes \u00e9missions du scope 3 dans le cadre du GHG protocol\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac5dc41 elementor-widget elementor-widget-heading\" data-id=\"ac5dc41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">GHG protocol scope 3 : emissions en amont\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92e6eca elementor-widget elementor-widget-text-editor\" data-id=\"92e6eca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9missions en amont du Scope 3 font r\u00e9f\u00e9rence \u00e0 toutes les \u00e9missions de gaz \u00e0 effet de serre (GES) qui sont g\u00e9n\u00e9r\u00e9es avant que les activit\u00e9s internes de l\u2019entreprise ne d\u00e9butent. Ces \u00e9missions couvrent l\u2019ensemble de la cha\u00eene d\u2019approvisionnement et des processus pr\u00e9alables \u00e0 la production directe.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23c9f39 elementor-widget elementor-widget-heading\" data-id=\"23c9f39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Achat de biens et services\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7d3a91 elementor-widget elementor-widget-text-editor\" data-id=\"a7d3a91\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Chaque produit ou service qu\u2019une entreprise ach\u00e8te poss\u00e8de sa propre empreinte carbone. Les mati\u00e8res premi\u00e8res, les machines, les \u00e9quipements informatiques, ou m\u00eame des services comme le conseil et la maintenance ont tous des \u00e9missions associ\u00e9es \u00e0 leur production, transport et prestation. Ce type d\u2019\u00e9mission inclut \u00e9galement l\u2019extraction des ressources, la fabrication, l\u2019emballage et la livraison.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bb89ae elementor-widget elementor-widget-heading\" data-id=\"6bb89ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Production d\u2019\u00e9nergie achet\u00e9e\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbea76f elementor-widget elementor-widget-text-editor\" data-id=\"bbea76f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019\u00e9nergie achet\u00e9e par une entreprise (\u00e9lectricit\u00e9, chauffage ou refroidissement) a un impact majeur sur son empreinte carbone. La source de cette \u00e9nergie joue un r\u00f4le crucial : les entreprises utilisant des \u00e9nergies renouvelables (solaire, \u00e9olien, hydraulique) r\u00e9duisent consid\u00e9rablement leurs \u00e9missions par rapport \u00e0 celles d\u00e9pendant des combustibles fossiles. De plus, l\u2019efficacit\u00e9 des infrastructures de production et de transport de l\u2019\u00e9nergie influence aussi les \u00e9missions totales.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23a1743 elementor-widget elementor-widget-heading\" data-id=\"23a1743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Transport et distribution (en amont)\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a1f9d6 elementor-widget elementor-widget-text-editor\" data-id=\"9a1f9d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le transport des mati\u00e8res premi\u00e8res vers le site de production et la distribution des produits interm\u00e9diaires doivent \u00e9galement \u00eatre pris en compte lors du calcul des \u00e9missions du GHG Protocol Scope 3. La distance parcourue, le mode de transport utilis\u00e9 (routier, maritime, ferroviaire ou a\u00e9rien), ainsi que l\u2019efficacit\u00e9 des v\u00e9hicules ont tous une influence sur le niveau total des \u00e9missions. Les transports maritimes et a\u00e9riens, en particulier, g\u00e9n\u00e8rent des \u00e9missions plus \u00e9lev\u00e9es par tonne transport\u00e9e compar\u00e9s au ferroviaire ou \u00e0 la voie fluviale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c1e876 elementor-widget elementor-widget-heading\" data-id=\"5c1e876\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">D\u00e9placements professionnels et domicile-travail\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c84dae0 elementor-widget elementor-widget-text-editor\" data-id=\"c84dae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les voyages d\u2019affaires, qu\u2019ils soient effectu\u00e9s en avion, en train ou en voiture, ainsi que les trajets quotidiens des employ\u00e9s entre leur domicile et leur lieu de travail, repr\u00e9sentent une source significative d\u2019\u00e9missions du Scope 3. En promouvant des pratiques plus durables, comme le t\u00e9l\u00e9travail, le covoiturage ou l\u2019utilisation des transports en commun, les entreprises peuvent r\u00e9duire consid\u00e9rablement cette cat\u00e9gorie d\u2019\u00e9missions du GHG Protocol Scope 3. L\u2019optimisation des d\u00e9placements professionnels, via la visioconf\u00e9rence, est \u00e9galement un levier efficace.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-722dd17 elementor-widget elementor-widget-heading\" data-id=\"722dd17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Autres \u00e9missions indirectes en amont\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-654f9fe elementor-widget elementor-widget-text-editor\" data-id=\"654f9fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il existe \u00e9galement une multitude de sources d\u2019\u00e9missions en amont qui sont sp\u00e9cifiques \u00e0 chaque organisation et qui doivent \u00eatre comptabilis\u00e9es dans son GHG Protocol Scope 3. Cela peut inclure les \u00e9missions li\u00e9es \u00e0 la gestion des d\u00e9chets g\u00e9n\u00e9r\u00e9s par les fournisseurs, les investissements financiers, les activit\u00e9s externalis\u00e9es ou encore l\u2019impact environnemental des infrastructures lou\u00e9es. Une analyse approfondie de la cha\u00eene de valeur permet d\u2019identifier ces diff\u00e9rentes \u00e9missions \u201ccach\u00e9es\u201d et d\u2019adopter des strat\u00e9gies afin de les r\u00e9duire efficacement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f75b1ba elementor-widget elementor-widget-heading\" data-id=\"f75b1ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">GHG protocol scope 3 : emissions en aval\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-325976b elementor-widget elementor-widget-text-editor\" data-id=\"325976b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9missions en aval du Scope 3 englobent toutes les \u00e9missions de gaz \u00e0 effet de serre (GES) qui se produisent apr\u00e8s que les produits ou services d\u2019une entreprise aient \u00e9t\u00e9 vendus au client final. Ces \u00e9missions sont souvent difficiles \u00e0 contr\u00f4ler, car elles d\u00e9pendent de la fa\u00e7on dont les produits sont utilis\u00e9s, transport\u00e9s et \u00e9limin\u00e9s. Cependant, elles doivent \u00eatre prises en compte dans le calcul du GHG Protocol Scope 3 et peuvent repr\u00e9senter une part significative de l\u2019empreinte carbone globale d\u2019une entreprise.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28c779d elementor-widget elementor-widget-heading\" data-id=\"28c779d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Utilisation des biens et services vendus\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9245b18 elementor-widget elementor-widget-text-editor\" data-id=\"9245b18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019une des sources majeures d\u2019\u00e9missions en aval est l\u2019utilisation des produits ou services vendus par une entreprise. Par exemple, si une entreprise vend des appareils \u00e9lectriques, les \u00e9missions r\u00e9sultant de l\u2019utilisation de ces appareils par les consommateurs sont consid\u00e9r\u00e9es comme des \u00e9missions en aval. Cela inclut la consommation d\u2019\u00e9nergie n\u00e9cessaire au fonctionnement des produits tout au long de leur dur\u00e9e de vie. Dans le cas des v\u00e9hicules, ces \u00e9missions comprennent \u00e9galement les \u00e9missions de carburant li\u00e9es \u00e0 leur utilisation quotidienne.<\/p><p>Les entreprises peuvent r\u00e9duire ces \u00e9missions en concevant des produits plus efficaces \u00e9nerg\u00e9tiquement, en favorisant des innovations technologiques durables ou en sensibilisant les consommateurs \u00e0 des pratiques d\u2019utilisation \u00e9coresponsables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23b7278 elementor-widget elementor-widget-heading\" data-id=\"23b7278\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Transport et distribution (en aval)\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ee1e37 elementor-widget elementor-widget-text-editor\" data-id=\"9ee1e37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Apr\u00e8s la vente d\u2019un produit, des \u00e9missions peuvent \u00eatre g\u00e9n\u00e9r\u00e9es lors de son transport vers des points de distribution suppl\u00e9mentaires, des entrep\u00f4ts ou directement vers le consommateur final. Ces \u00e9missions d\u00e9pendent du mode de transport utilis\u00e9 (routier, maritime, ferroviaire ou a\u00e9rien), de la distance parcourue et de l\u2019efficacit\u00e9 logistique. Pour r\u00e9duire ces \u00e9missions, les entreprises peuvent optimiser leurs cha\u00eenes logistiques, favoriser des modes de transport moins polluants, regrouper les exp\u00e9ditions ou utiliser des v\u00e9hicules \u00e9lectriques pour les livraisons locales.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6439903 elementor-widget elementor-widget-heading\" data-id=\"6439903\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Fin de vie du produit\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4cf6fd elementor-widget elementor-widget-text-editor\" data-id=\"b4cf6fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Lorsqu\u2019un produit atteint la fin de sa dur\u00e9e de vie utile, il doit \u00eatre \u00e9limin\u00e9 ou recycl\u00e9. Chaque m\u00e9thode d\u2019\u00e9limination, que ce soit le recyclage, la mise en d\u00e9charge, l\u2019incin\u00e9ration ou d\u2019autres m\u00e9thodes, a ses propres \u00e9missions associ\u00e9es qui doivent \u00eatre prises en compte dans le GHG Protocol Scope 3.<\/p><p>Le recyclage peut r\u00e9duire les \u00e9missions en r\u00e9utilisant des mat\u00e9riaux, tandis que l\u2019incin\u00e9ration ou la mise en d\u00e9charge peut g\u00e9n\u00e9rer des \u00e9missions importantes, notamment de m\u00e9thane (CH4).<\/p><p>Les entreprises peuvent minimiser ces \u00e9missions en concevant des produits faciles \u00e0 recycler, en r\u00e9duisant l\u2019utilisation de mat\u00e9riaux non recyclables et en mettant en place des programmes de reprise des produits en fin de vie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87e79e9 elementor-widget elementor-widget-heading\" data-id=\"87e79e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Autres \u00e9missions indirectes en aval\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c4c262 elementor-widget elementor-widget-text-editor\" data-id=\"8c4c262\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il existe \u00e9galement d\u2019autres sources potentielles d\u2019\u00e9missions en aval qui peuvent varier en fonction de l\u2019industrie ou du secteur d\u2019activit\u00e9 de l\u2019entreprise. Ainsi, le GHG Protocol Scope 3 peut inclure les \u00e9missions associ\u00e9es \u00e0 l\u2019investissement financier, l\u2019entretien des produits vendus, ou encore les services de soutien n\u00e9cessaires \u00e0 l\u2019utilisation des produits.<\/p><p>Pour r\u00e9duire ces \u00e9missions sp\u00e9cifiques, les entreprises peuvent travailler avec leurs partenaires et clients afin d\u2019optimiser l\u2019ensemble de la cha\u00eene de valeur, d\u00e9velopper des produits durables et promouvoir des pratiques de consommation responsable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-161421c elementor-widget elementor-widget-heading\" data-id=\"161421c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment calculer les \u00e9missions du GHG Protocol Scope 3 ?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2d9d81 elementor-widget elementor-widget-text-editor\" data-id=\"c2d9d81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le calcul des \u00e9missions de gaz \u00e0 effet de serre (GES) du Scope 3 est souvent complexe, car il englobe toutes les \u00e9missions indirectes survenant dans la cha\u00eene de valeur d\u2019une organisation, aussi bien en amont qu\u2019en aval. Pour calculer les \u00e9missions du GHG Protocol Scope 3, il est conseill\u00e9 de suivre une approche structur\u00e9e, en plusieurs \u00e9tapes.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03ba18e elementor-widget elementor-widget-heading\" data-id=\"03ba18e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Identifier les cat\u00e9gories d\u2019\u00e9missions du Scope 3\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c6b227 elementor-widget elementor-widget-text-editor\" data-id=\"3c6b227\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le GHG Protocol d\u00e9finit 15 cat\u00e9gories, comme les achats de biens et services, les d\u00e9placements professionnels, le transport et la distribution, l\u2019utilisation des produits vendus, et la gestion des d\u00e9chets. L\u2019entreprise doit d\u00e9terminer quelles cat\u00e9gories sont pertinentes pour ses activit\u00e9s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9f5403 elementor-widget elementor-widget-heading\" data-id=\"e9f5403\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Collecter des donn\u00e9es fiables\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-609681f elementor-widget elementor-widget-text-editor\" data-id=\"609681f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019entreprise doit rassembler des donn\u00e9es sp\u00e9cifiques \u00e0 chaque cat\u00e9gorie identifi\u00e9e, avec des informations provenant des fournisseurs, des clients, des partenaires logistiques, etc. Lorsque les donn\u00e9es primaires ne sont pas disponibles aupr\u00e8s des diff\u00e9rents partenaires, des donn\u00e9es secondaires issues de bases de donn\u00e9es sectorielles peuvent \u00eatre utilis\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1254c3f elementor-widget elementor-widget-heading\" data-id=\"1254c3f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Utiliser des facteurs d\u2019\u00e9mission appropri\u00e9s\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-879a997 elementor-widget elementor-widget-text-editor\" data-id=\"879a997\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ces facteurs, souvent fournis par des bases de donn\u00e9es environnementales reconnues (comme l\u2019ADEME ou l\u2019EPA), permettent de convertir les donn\u00e9es d\u2019activit\u00e9 (par exemple, des kilom\u00e8tres parcourus, des tonnes de mati\u00e8res premi\u00e8res achet\u00e9es) en \u00e9quivalents CO2.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45e3e7e elementor-widget elementor-widget-heading\" data-id=\"45e3e7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Appliquer des m\u00e9thodes de calcul adapt\u00e9es\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4b0e79 elementor-widget elementor-widget-text-editor\" data-id=\"a4b0e79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Il existe plusieurs approches :<\/p><ul><li>M\u00e9thode bas\u00e9e sur les d\u00e9penses : convertit les montants financiers en \u00e9missions estim\u00e9es.<\/li><li>M\u00e9thode bas\u00e9e sur les donn\u00e9es d\u2019activit\u00e9 : plus pr\u00e9cise, elle repose sur des donn\u00e9es r\u00e9elles (consommation d\u2019\u00e9nergie, kilom\u00e8tres parcourus, etc.).<\/li><li>M\u00e9thode hybride : combine les deux pr\u00e9c\u00e9dentes pour plus de pr\u00e9cision.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40c9fb8 elementor-widget elementor-widget-heading\" data-id=\"40c9fb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Assurer la coh\u00e9rence et la transparence\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5012a2 elementor-widget elementor-widget-text-editor\" data-id=\"a5012a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Durant tout le processus de calcul du GHG Protocol Scope 3, il est n\u00e9cessaire de documenter les hypoth\u00e8ses, les sources de donn\u00e9es et les m\u00e9thodes utilis\u00e9es pour garantir la tra\u00e7abilit\u00e9 et la cr\u00e9dibilit\u00e9 des r\u00e9sultats.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3455a06 elementor-widget elementor-widget-heading\" data-id=\"3455a06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi mesurer les \u00e9missions du Scope 3 ?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96130a4 elementor-widget elementor-widget-text-editor\" data-id=\"96130a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dans un monde de plus en plus soucieux du climat, les entreprises qui tiennent compte de leurs <a href=\"https:\/\/d-carbonize.eu\/fr\/blog\/bilan-carbone-scope-3\/\"><a href=\"https:\/\/d-carbonize.eu\/fr\/blog\/bilan-carbone-scope-3\/\"> \u00e9missions du scope 3 <\/a><\/a> peuvent se d\u00e9marquer de la concurrence. Cela peut se traduire par un avantage comp\u00e9titif sur le march\u00e9, en particulier dans des secteurs o\u00f9 l\u2019\u00e9co-responsabilit\u00e9 est devenue un crit\u00e8re d\u2019achat essentiel pour les consommateurs.<\/p><p>De plus, en identifiant les sources d\u2019\u00e9missions dans leur cha\u00eene d\u2019approvisionnement, les entreprises peuvent identifier des opportunit\u00e9s d\u2019efficacit\u00e9 \u00e9nerg\u00e9tique, de diminution des co\u00fbts de transport, ainsi que d\u2019autres \u00e9conomies qui peuvent r\u00e9duire \u00e0 la fois leur empreinte carbone et leurs d\u00e9penses.<\/p><p>Par ailleurs, les consommateurs, les investisseurs et d\u2019autres parties prenantes attachent une grande importance \u00e0 la responsabilit\u00e9 environnementale des entreprises. En mesurant et en s\u2019effor\u00e7ant de r\u00e9duire leurs \u00e9missions du Scope 3, les entreprises peuvent renforcer leur image de marque et leur r\u00e9putation en tant qu\u2019acteurs responsables. De m\u00eame, de <a href=\"https:\/\/www.europarl.europa.eu\/news\/fr\/press-room\/20221107IPR49205\/accord-sur-des-regles-plus-strictes-pour-les-emissions-de-gaz-a-effet-de-serre\">nombreuses r\u00e9glementations<\/a> \u00e0 travers le monde exigent des entreprises qu\u2019elles comptabilisent leurs \u00e9missions de GES, y compris celles du Scope 3.<\/p><p>Enfin, les \u00e9missions du Scope 3 repr\u00e9sentent souvent la majorit\u00e9 des \u00e9missions totales d\u2019une entreprise. Par cons\u00e9quent, s\u2019attaquer \u00e0 ces \u00e9missions offre l\u2019opportunit\u00e9 de r\u00e9aliser des r\u00e9ductions d\u2019\u00e9missions significatives pour les organisations.<\/p><p>La prise en compte des \u00e9missions du Scope 3 est essentielle pour toutes les organisations. Gr\u00e2ce au GHG Protocol et \u00e0 l\u2019utilisation d\u2019un logiciel d\u00e9di\u00e9 comme notre <a href=\"https:\/\/d-carbonize.eu\/fr\/produit\/\"><a href=\"https:\/\/d-carbonize.eu\/fr\/produit\/\"> D-Carbonize <\/a><\/a> les entreprises disposent d\u2019un outil fiable pour mesurer, d\u00e9clarer, et finalement r\u00e9duire leurs \u00e9missions, renfor\u00e7ant ainsi leur engagement envers un avenir durable. En s\u2019alignant sur ces normes, les organisations peuvent non seulement r\u00e9pondre aux attentes r\u00e9glementaires, mais aussi se positionner en leaders \u00e9co-responsables dans leur secteur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Le ghg protocol est un cadre essentiel pour mesurer et g\u00e9rer les \u00e9missions de gaz \u00e0 effet de serre (ges), notamment celles du scope 3, qui inclut les \u00e9missions indirectes en amont et en aval. mesurer ces \u00e9missions permet aux entreprises de se d\u00e9marquer sur le march\u00e9, d'\u00e9conomiser et de renforcer leur image de marque. le scope 3 repr\u00e9sente souvent la majorit\u00e9 des \u00e9missions, offrant ainsi une opportunit\u00e9 majeure de lutte contre le changement climatique.<\/p>","protected":false},"author":1,"featured_media":4079,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4078","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Scope 3: GHG Protocol Guidance - D-Carbonize<\/title>\n<meta name=\"description\" content=\"The GHG Protocol Scope 3 framework helps businesses measure and manage indirect up and downstream emissions, ensuring a comprehensive approach to GHG reduction.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/d-carbonize.eu\/fr\/blog\/bilan-carbone-scope-3-protocole-ghg\/\" 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