{"id":252559,"date":"2024-11-13T01:30:58","date_gmt":"2024-11-12T16:30:58","guid":{"rendered":"https:\/\/dei.so\/?p=252559"},"modified":"2026-08-13T02:37:09","modified_gmt":"2026-08-12T17:37:09","slug":"lca-software-showdown-a-deep-dive-into-lca-for-experts-gabi-simapro-and-openlca","status":"publish","type":"post","link":"https:\/\/dei.so\/fr\/lca-software-showdown-a-deep-dive-into-lca-for-experts-gabi-simapro-and-openlca\/","title":{"rendered":"Comparatif des logiciels LCA : analyse approfondie de LCA pour experts (GaBi), SimaPro et OpenLCA"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"252559\" class=\"elementor elementor-252559\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f06fee5 e-con e-atomic-element e-flexbox-base e-default-div e-3af5637\" data-id=\"f06fee5\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"f06fee5\">\n    \t\t<div class=\"elementor-element elementor-element-ce8a30b elementor-widget elementor-widget-html\" data-id=\"ce8a30b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"deiso-lca-software-comparison-block\">\r\n  <style>\r\n    .deiso-lca-software-comparison-block * { box-sizing: border-box; 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}\r\n      .deiso-lca-software-comparison-block tbody tr:hover td{ background:transparent !important; }\r\n    }\r\n  <\/style>\r\n\r\n  <div class=\"block-outer\">\r\n    <div class=\"block-card\">\r\n\r\n      <div class=\"block-section\">\r\n        <span class=\"block-eyebrow\"><a href=\"https:\/\/dei.so\/fr\/blog-posts\/\">Articles de blog<\/a><\/span>\r\n        <h2>Comparatif des logiciels LCA\u00a0: LCA for Experts (GaBi), SimaPro et openLCA<\/h2>\r\n        <p>\r\n          Life Cycle Assessment has become an essential tool for evaluating the environmental footprint of products and processes, and the choice of software shapes the accuracy, efficiency, and depth of the analysis. This article examines the three platforms most widely used in professional practice: LCA for Experts (formerly GaBi), SimaPro, and openLCA.\r\n        <\/p>\r\n        <div class=\"soft-panel\">\r\n          <span class=\"panel-label\">Fondement de cette comparaison<\/span>\r\n          <p>\r\n            DEISO delivers training on all three platforms and uses them in client work. The assessments below reflect our practical experience with each tool rather than vendor material, and they are offered as professional judgement \u2014 software capabilities change with each release, so verify current features against the vendor before a purchase decision.\r\n          <\/p>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"block-section\">\r\n        <h2><a href=\"https:\/\/dei.so\/fr\/gabi-lca-training-programs\/\">LCA pour Experts (GaBi)<\/a><\/h2>\r\n        <p>\r\n          LCA for Experts est largement utilis\u00e9 comme r\u00e9f\u00e9rence professionnelle dans l\u2019LCA industrielle, et c\u2019est \u00e9galement le plus exigeant des trois logiciels \u00e0 ma\u00eetriser. Ses atouts r\u00e9sident dans la profondeur de mod\u00e9lisation et l\u2019\u00e9tendue des donn\u00e9es d\u2019inventaire, ce qui explique son usage fr\u00e9quent par les cabinets de conseil, les grandes entreprises et les \u00e9quipes de recherche. La complexit\u00e9 de son interface et sa courbe d\u2019apprentissage constituent la contrepartie, particuli\u00e8rement r\u00e9elle pour les nouveaux utilisateurs.\r\n        <\/p>\r\n\r\n        <h3>Fonctionnalit\u00e9s cl\u00e9s<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><strong>M\u00e9thodes d\u2019\u00e9valuation des impacts<\/strong> \u2014 un large choix, notamment CML et ReCiPe, permettant de quantifier et de comparer les impacts environnementaux potentiels de diff\u00e9rents produits et proc\u00e9d\u00e9s.<\/li>\r\n          <li><strong>Mod\u00e9lisation avanc\u00e9e.<\/strong> Les syst\u00e8mes de produits complexes peuvent \u00eatre mod\u00e9lis\u00e9s avec des interactions d\u00e9taill\u00e9es entre les \u00e9tapes du cycle de vie\u00a0: c\u2019est l\u00e0 que la plateforme excelle.<\/li>\r\n          <li><strong>Param\u00e9trage et personnalisation.<\/strong> Les mod\u00e8les peuvent \u00eatre pilot\u00e9s par des param\u00e8tres nomm\u00e9s et adapt\u00e9s \u00e0 des questions de recherche sp\u00e9cifiques, sans devoir \u00eatre reconstruits pour chaque variante.<\/li>\r\n          <li><strong>Documentation de la qualit\u00e9 des donn\u00e9es.<\/strong> Les jeux de donn\u00e9es sont accompagn\u00e9s d\u2019une documentation assurant la tra\u00e7abilit\u00e9 des donn\u00e9es d\u2019entr\u00e9e.<\/li>\r\n          <li><strong>Interface visuelle en plan.<\/strong> Le mod\u00e8le est pr\u00e9sent\u00e9 sous forme de diagramme de flux, ce qui rend sa structure et ses connexions visibles \u00e0 l\u2019\u00e9cran. Selon notre exp\u00e9rience, il s\u2019agit d\u2019un v\u00e9ritable atout pour la formation et l\u2019examen de syst\u00e8mes complexes.<\/li>\r\n          <li><strong>Analyse et reporting.<\/strong> Sensitivity analysis, scenario analysis, and parameter variation are supported, with the i-Report feature for compiling results. This makes it well suited to comparing scenarios, prototypes, and technology development options. The reporting output is functional rather than polished, and export to Excel is a manual step \u2014 a point of friction relative to SimaPro.<\/li>\r\n          <li><strong>Couverture des bases de donn\u00e9es.<\/strong> Une base de donn\u00e9es professionnelle compl\u00e8te est incluse, et un grand nombre de bases suppl\u00e9mentaires sont disponibles s\u00e9par\u00e9ment, dont ecoinvent. La couverture s\u2019\u00e9tend \u00e0 la plupart des secteurs industriels.<\/li>\r\n        <\/ul>\r\n\r\n        <h3>Id\u00e9al pour<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><strong>Les entreprises et les grands projets<\/strong> dot\u00e9s de cha\u00eenes d\u2019approvisionnement et de syst\u00e8mes de proc\u00e9d\u00e9s complexes.<\/li>\r\n          <li><strong>Les praticiens exp\u00e9riment\u00e9s<\/strong> ayant besoin de mod\u00e9lisation avanc\u00e9e et de param\u00e9trage.<\/li>\r\n          <li><strong>Les cabinets de conseil et les entreprises<\/strong> r\u00e9alisant des \u00e9tudes d\u00e9taill\u00e9es destin\u00e9es \u00e0 un examen externe.<\/li>\r\n          <li><strong>Les chercheurs et les universitaires<\/strong> n\u00e9cessitant une grande flexibilit\u00e9 de mod\u00e9lisation.<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n      <div class=\"block-section\">\r\n        <h2><a href=\"https:\/\/dei.so\/fr\/simapro-lca-training-programs\/\">SimaPro<\/a><\/h2>\r\n        <p>\r\n          SimaPro offre un \u00e9quilibre entre accessibilit\u00e9 et fonctionnalit\u00e9s. Son interface est plus accessible que celle de LCA for Experts, et sa couverture de bases de donn\u00e9es r\u00e9pond aux besoins d\u2019un large \u00e9ventail d\u2019utilisateurs, des PME aux grandes organisations. Il offre moins de possibilit\u00e9s de personnalisation de la mod\u00e9lisation que LCA for Experts, mais constitue une base solide pour des \u00e9tudes compl\u00e8tes et est tr\u00e8s largement enseign\u00e9.\r\n        <\/p>\r\n\r\n        <h3>Fonctionnalit\u00e9s cl\u00e9s<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><strong>Interface accessible.<\/strong> Une prise en main plus rapide, un atout lorsque plusieurs personnes doivent utiliser l\u2019outil.<\/li>\r\n          <li><strong>Acc\u00e8s \u00e9tendu aux bases de donn\u00e9es,<\/strong> avec une forte int\u00e9gration d\u2019ecoinvent.<\/li>\r\n          <li><strong>Int\u00e9gration avec d\u2019autres outils.<\/strong> L\u2019export vers Excel et Word est bien d\u00e9velopp\u00e9, ce qui acc\u00e9l\u00e8re le reporting et les \u00e9changes de donn\u00e9es.<\/li>\r\n          <li><strong>Flux de travail pour l\u2019incertitude et la comparaison.<\/strong> Monte Carlo analysis and comparative assessment are well established in the tool.<\/li>\r\n          <li><strong>Documentation de la qualit\u00e9 des donn\u00e9es<\/strong> assurant la tra\u00e7abilit\u00e9 des donn\u00e9es d\u2019entr\u00e9e.<\/li>\r\n        <\/ul>\r\n\r\n        <h3>Id\u00e9al pour<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><strong>Les petites et moyennes entreprises<\/strong> ayant besoin d\u2019un outil performant sans longue p\u00e9riode de prise en main.<\/li>\r\n          <li><strong>Organisations<\/strong> souhaitant concilier accessibilit\u00e9 et profondeur d\u2019analyse.<\/li>\r\n          <li><strong>Les \u00e9tudiants et les formateurs,<\/strong> pour lesquels il est largement utilis\u00e9 comme plateforme d\u2019enseignement.<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n      <div class=\"block-section\">\r\n        <h2><a href=\"https:\/\/dei.so\/fr\/openlca-training-programs\/\">openLCA<\/a><\/h2>\r\n        <p>\r\n          openLCA is open-source, which removes the software licence barrier entirely and makes it a practical choice for organisations building internal capability. Its active community and open architecture allow adaptation to specific needs. Setup and customisation can require more technical involvement, but the platform serves both newcomers and experienced practitioners.\r\n        <\/p>\r\n\r\n        <h3>Fonctionnalit\u00e9s cl\u00e9s<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><strong>Open source.<\/strong> Aucun co\u00fbt de licence logicielle, et une logique de calcul v\u00e9rifiable plut\u00f4t qu\u2019une bo\u00eete noire.<\/li>\r\n          <li><strong>Plateforme adaptable.<\/strong> Peut \u00eatre \u00e9tendue et int\u00e9gr\u00e9e \u00e0 d\u2019autres flux de travail.<\/li>\r\n          <li><strong>Support de la communaut\u00e9<\/strong> gr\u00e2ce \u00e0 une communaut\u00e9 active d\u2019utilisateurs et de d\u00e9veloppeurs.<\/li>\r\n          <li><strong>Large compatibilit\u00e9 avec les m\u00e9thodes et les bases de donn\u00e9es,<\/strong> dont ecoinvent et un ensemble de jeux de donn\u00e9es librement disponibles.<\/li>\r\n        <\/ul>\r\n\r\n        <h3>Id\u00e9al pour<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><strong>Les chercheurs et les d\u00e9veloppeurs<\/strong> souhaitant adapter ou \u00e9tendre l\u2019outil.<\/li>\r\n          <li><strong>Les organisations aux budgets contraints<\/strong> recherchant une solution performante sans co\u00fbt de licence.<\/li>\r\n          <li><strong>Les particuliers et les petites \u00e9quipes<\/strong> apprendre LCA ou r\u00e9aliser des \u00e9tudes ponctuelles.<\/li>\r\n          <li><strong>\u00c9tudiants et environnements de formation,<\/strong> o\u00f9 chaque participant peut l\u2019installer.<\/li>\r\n        <\/ul>\r\n\r\n        <div class=\"amber-panel\">\r\n          <span class=\"amber-label\">Un point de co\u00fbt \u00e0 pr\u00e9ciser<\/span>\r\n          <p>\r\n            L\u2019open source concerne le logiciel, pas les donn\u00e9es. Les bases de donn\u00e9es d\u2019inventaire commerciales telles qu\u2019ecoinvent font l\u2019objet de licences distinctes, quelle que soit la plateforme utilis\u00e9e, et pour de nombreuses organisations, la base de donn\u00e9es repr\u00e9sente le co\u00fbt le plus important. openLCA supprime une ligne de co\u00fbt, pas les deux.\r\n          <\/p>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"block-section\">\r\n        <h2>Comparatif c\u00f4te \u00e0 c\u00f4te<\/h2>\r\n        <span class=\"table-caption\">Comparatif des trois plateformes<\/span>\r\n        <div class=\"table-wrap\">\r\n          <table>\r\n            <thead>\r\n              <tr>\r\n                <th style=\"width:22%;\">Aspect<\/th>\r\n                <th style=\"width:26%;\">LCA pour Experts (GaBi)<\/th>\r\n                <th style=\"width:26%;\">SimaPro<\/th>\r\n                <th style=\"width:26%;\">openLCA<\/th>\r\n              <\/tr>\r\n            <\/thead>\r\n            <tbody>\r\n              <tr>\r\n                <td class=\"col-key\" data-label=\"Aspect\">Licences<\/td>\r\n                <td data-label=\"LCA for Experts\">Commerciale<\/td>\r\n                <td data-label=\"SimaPro\">Commerciale<\/td>\r\n                <td data-label=\"openLCA\">Open source, sans frais de licence<\/td>\r\n              <\/tr>\r\n              <tr>\r\n                <td class=\"col-key\" data-label=\"Aspect\">Courbe d\u2019apprentissage<\/td>\r\n                <td data-label=\"LCA for Experts\">La plus exigeante des trois<\/td>\r\n                <td data-label=\"SimaPro\">Mod\u00e9r\u00e9<\/td>\r\n                <td data-label=\"openLCA\">Mod\u00e9r\u00e9e ; davantage de param\u00e9trage requis<\/td>\r\n              <\/tr>\r\n              <tr>\r\n                <td class=\"col-key\" data-label=\"Aspect\">Approche de mod\u00e9lisation<\/td>\r\n                <td data-label=\"LCA for Experts\">Diagramme de flux visuel<\/td>\r\n                <td data-label=\"SimaPro\">Arborescence de processus structur\u00e9e<\/td>\r\n                <td data-label=\"openLCA\">Vues graphique et structur\u00e9e<\/td>\r\n              <\/tr>\r\n              <tr>\r\n                <td class=\"col-key\" data-label=\"Aspect\">Acc\u00e8s aux bases de donn\u00e9es<\/td>\r\n                <td data-label=\"LCA for Experts\">Base de donn\u00e9es \u00e9tendue incluse, avec de nombreuses options distinctes, dont ecoinvent<\/td>\r\n                <td data-label=\"SimaPro\">Forte int\u00e9gration d\u2019ecoinvent et biblioth\u00e8ques suppl\u00e9mentaires<\/td>\r\n                <td data-label=\"openLCA\">Large compatibilit\u00e9, y compris avec des jeux de donn\u00e9es gratuits ; donn\u00e9es commerciales sous licence distincte<\/td>\r\n              <\/tr>\r\n              <tr>\r\n                <td class=\"col-key\" data-label=\"Aspect\">Reporting et export<\/td>\r\n                <td data-label=\"LCA for Experts\">i-Report ; export Excel manuel<\/td>\r\n                <td data-label=\"SimaPro\">Int\u00e9gration Excel et Word aboutie<\/td>\r\n                <td data-label=\"openLCA\">Exports standard ; extensible gr\u00e2ce \u00e0 l\u2019architecture ouverte<\/td>\r\n              <\/tr>\r\n              <tr>\r\n                <td class=\"col-key\" data-label=\"Aspect\">Utilisateur type<\/td>\r\n                <td data-label=\"LCA for Experts\">Grandes entreprises, cabinets de conseil, d\u00e9veloppement technologique<\/td>\r\n                <td data-label=\"SimaPro\">PME, cabinets de conseil, enseignement<\/td>\r\n                <td data-label=\"openLCA\">Recherche, organisations \u00e0 budget contraint, d\u00e9veloppement de comp\u00e9tences internes<\/td>\r\n              <\/tr>\r\n            <\/tbody>\r\n          <\/table>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"block-section\">\r\n        <h2>Choisir le bon logiciel<\/h2>\r\n        <p>\r\n          Le bon choix d\u00e9pend des travaux \u00e0 r\u00e9aliser, et non d\u2019un classement unique. \u00c9valuez ces facteurs au regard des \u00e9tudes que vous pr\u00e9voyez r\u00e9ellement de produire.\r\n        <\/p>\r\n        <ul class=\"page-list\">\r\n          <li><strong>Couverture des bases de donn\u00e9es.<\/strong> V\u00e9rifiez que les donn\u00e9es d\u2019inventaire disponibles couvrent vos mat\u00e9riaux, vos proc\u00e9d\u00e9s et vos zones g\u00e9ographiques. C\u2019est plus important que toute consid\u00e9ration d\u2019interface.<\/li>\r\n          <li><strong>Impact assessment methods.<\/strong> V\u00e9rifiez que la plateforme prend en charge les m\u00e9thodes exig\u00e9es par vos clients, les normes ou les op\u00e9rateurs de programme.<\/li>\r\n          <li><strong>Interface et flux de travail.<\/strong> Un outil que votre \u00e9quipe peut r\u00e9ellement utiliser permet de produire davantage d\u2019\u00e9tudes qu\u2019un outil plus performant qu\u2019elle \u00e9vite.<\/li>\r\n          <li><strong>Flexibilit\u00e9 de mod\u00e9lisation.<\/strong> \u00c9valuez le niveau de param\u00e9trage et de personnalisation dont vos \u00e9tudes ont r\u00e9ellement besoin.<\/li>\r\n          <li><strong>Co\u00fbt total.<\/strong> Licence logicielle, licence de base de donn\u00e9es, formation et temps interne n\u00e9cessaire pour cr\u00e9er et maintenir les mod\u00e8les \u2014 ce dernier est syst\u00e9matiquement sous-estim\u00e9.<\/li>\r\n          <li><strong>Accompagnement.<\/strong> Accompagnement de l\u2019\u00e9diteur, de la communaut\u00e9 ou d\u2019un partenaire de formation \u2014 quelle que soit l\u2019option retenue, elle doit \u00eatre en place avant la premi\u00e8re \u00e9tude complexe.<\/li>\r\n        <\/ul>\r\n\r\n        <h3>Points compl\u00e9mentaires<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><strong>Qualit\u00e9 des donn\u00e9es.<\/strong> Privil\u00e9giez des jeux de donn\u00e9es document\u00e9s et tra\u00e7ables plut\u00f4t que leur volume.<\/li>\r\n          <li><strong>Transparence.<\/strong> Les sources de donn\u00e9es et les m\u00e9thodes de calcul doivent pouvoir \u00eatre divulgu\u00e9es pour que les r\u00e9sultats r\u00e9sistent \u00e0 l\u2019examen.<\/li>\r\n          <li><strong>Analyse de sensibilit\u00e9.<\/strong> Utilisez-la pour d\u00e9terminer quelles hypoth\u00e8ses influencent r\u00e9ellement le r\u00e9sultat.<\/li>\r\n          <li><strong>Bases de donn\u00e9es d\u2019inventaire.<\/strong> Une base de donn\u00e9es LCI compl\u00e8te et adapt\u00e9e rend les r\u00e9sultats cr\u00e9dibles ; le logiciel ex\u00e9cute le calcul.<\/li>\r\n        <\/ul>\r\n\r\n        <div class=\"callout-panel\">\r\n          <p>\r\n            Les r\u00e9sultats obtenus sur diff\u00e9rentes plateformes ne co\u00efncident pas n\u00e9cessairement, et ce n\u2019est pas un d\u00e9faut. Les \u00e9carts proviennent de la version de la base de donn\u00e9es, des choix d\u2019allocation, de la version de la m\u00e9thode d\u2019impact et de l\u2019interpr\u00e9tation des fronti\u00e8res du syst\u00e8me. Les r\u00e9sultats ne sont comparables que lorsque ces quatre \u00e9l\u00e9ments sont identiques \u2014 c\u2019est pourquoi la norme ISO 14044 exige qu\u2019ils soient d\u00e9clar\u00e9s.\r\n          <\/p>\r\n        <\/div>\r\n      <\/div>\r\n\r\n      <div class=\"block-section\">\r\n        <h2>Apprendre et ma\u00eetriser les logiciels LCA avec DEISO<\/h2>\r\n        <p>\r\n          DEISO offers training programs for all three major Life Cycle Assessment platforms \u2014 LCA for Experts (GaBi), SimaPro, and openLCA \u2014 with plans tailored to different levels of experience and different objectives.\r\n        <\/p>\r\n        <p>\r\n          Vous pouvez comparer les parcours disponibles et choisir celui qui vous convient, que vous d\u00e9couvriez les logiciels LCA ou que vous souhaitiez approfondir votre pratique. Nous \u00e9laborons \u00e9galement des programmes de formation sur mesure r\u00e9pondant aux besoins sp\u00e9cifiques de nos clients. <a href=\"https:\/\/dei.so\/fr\/contact-form\/\">Nous contacter<\/a> pour d\u00e9terminer quel programme convient \u00e0 votre \u00e9quipe.\r\n        <\/p>\r\n\r\n        <h3>Programmes de formation aux logiciels LCA<\/h3>\r\n        <ul class=\"page-list\">\r\n          <li><a href=\"https:\/\/dei.so\/fr\/gabi-lca-training-programs\/\">LCA pour Experts (GaBi)<\/a><\/li>\r\n          <li><a href=\"https:\/\/dei.so\/fr\/simapro-lca-training-programs\/\">SimaPro<\/a><\/li>\r\n          <li><a href=\"https:\/\/dei.so\/fr\/openlca-training-programs\/\">openLCA<\/a><\/li>\r\n        <\/ul>\r\n      <\/div>\r\n\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-745d7d57 e-flex e-con-boxed e-con e-parent\" data-id=\"745d7d57\" data-element_type=\"container\" 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span,\r\n.deiso-lcahub-outer .deiso-lcahub-btn-primary:focus span{color:#006675 !important;}\r\n\r\n.deiso-lcahub-outer .deiso-lcahub-btn::before,\r\n.deiso-lcahub-outer .deiso-lcahub-btn::after{content:none !important;display:none !important;}\r\n\r\n@media (max-width:1100px){.deiso-lcahub-grid{gap:18px;}}\r\n@media (max-width:767px){.deiso-lcahub-outer{padding:0 18px;}.deiso-lcahub-grid{grid-template-columns:1fr;gap:16px;}.deiso-lcahub-card{border-radius:18px;padding:26px 22px 22px;}.deiso-lcahub-icon{flex:0 0 44px;width:44px;height:44px;border-radius:12px;}.deiso-lcahub-icon svg{width:20px;height:20px;}.deiso-lcahub-card h5{font-size:17px;}.deiso-lcahub-card p{font-size:14.5px;}}\r\n<\/style>\r\n\r\n<div class=\"deiso-lcahub-grid\">\r\n\r\n<!-- 1 \u2014 LCA Project Execution -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M3 20h18\"><\/path><path d=\"M6 16l4-5 3 3 5-7\"><\/path><circle cx=\"6\" cy=\"16\" r=\"1.2\" fill=\"currentColor\"><\/circle><circle cx=\"10\" cy=\"11\" r=\"1.2\" fill=\"currentColor\"><\/circle><circle cx=\"13\" cy=\"14\" r=\"1.2\" fill=\"currentColor\"><\/circle><circle cx=\"18\" cy=\"7\" r=\"1.2\" fill=\"currentColor\"><\/circle><\/svg>\r\n<\/div>\r\n<h5>LCA r\u00e9alisation de projets<\/h5>\r\n<\/div>\r\n<p>R\u00e9alisation d\u2019ACV de bout en bout pour les produits, syst\u00e8mes et cha\u00eenes de valeur. Rigueur scientifique, processus structur\u00e9s et livrables robustes, pr\u00eats pour v\u00e9rification.<\/p>\r\n<a class=\"deiso-lcahub-btn deiso-lcahub-btn-primary\" href=\"https:\/\/dei.so\/fr\/deiso-enterprise-life-cycle-assessment-lca-services\/\"><span>D\u00e9couvrir le service \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 2 \u2014 LCA Critical Review -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M12 3l7 4v5c0 5-3.5 7.5-7 9-3.5-1.5-7-4-7-9V7l7-4z\"><\/path><path d=\"M9 12l2 2 4-4\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Revue critique LCA \u2014 ISO 14040 \/ 14044<\/h5>\r\n<\/div>\r\n<p>\u00c9valuation technique ind\u00e9pendante d\u2019\u00e9tudes LCA finalis\u00e9es. Coh\u00e9rence m\u00e9thodologique, transparence des hypoth\u00e8ses et conformit\u00e9 aux normes ISO 14040 et ISO 14044.<\/p>\r\n<a class=\"deiso-lcahub-btn deiso-lcahub-btn-primary\" href=\"https:\/\/dei.so\/fr\/lca-critical-review\/\"><span>D\u00e9couvrir le service \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 3 \u2014 LCI Database -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><ellipse cx=\"12\" cy=\"5\" rx=\"7\" ry=\"3\"><\/ellipse><path d=\"M5 5v7c0 1.7 3.1 3 7 3s7-1.3 7-3V5\"><\/path><path d=\"M5 12v7c0 1.7 3.1 3 7 3s7-1.3 7-3v-7\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Base de donn\u00e9es DEISO agricoles et industrielles LCI<\/h5>\r\n<\/div>\r\n<p>Donn\u00e9es d\u2019inventaire du cycle de vie s\u00e9lectionn\u00e9es et facteurs d\u2019\u00e9mission favorisant l\u2019efficacit\u00e9 de mod\u00e9lisation, la couverture des donn\u00e9es et la coh\u00e9rence analytique pour les applications agricoles et industrielles.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/deiso-agri-industrial-lci-database\/\"><span>D\u00e9couvrir la base de donn\u00e9es \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 4 \u2014 LCA Capacity Building -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M4 19.5A2.5 2.5 0 0 1 6.5 17H20\"><\/path><path d=\"M6.5 3H20v18H6.5A2.5 2.5 0 0 1 4 18.5v-13A2.5 2.5 0 0 1 6.5 3z\"><\/path><path d=\"M9 8h7\"><\/path><path d=\"M9 12h5\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Renforcement des comp\u00e9tences LCA \u2014 programme align\u00e9 sur ISO<\/h5>\r\n<\/div>\r\n<p>Mont\u00e9e en comp\u00e9tences ax\u00e9e sur la mise en \u0153uvre, pour les personnes et \u00e9quipes souhaitant d\u00e9velopper une ma\u00eetrise op\u00e9rationnelle et conforme aux normes de la m\u00e9thodologie LCA, de la conception d\u2019\u00e9tudes, de l\u2019interpr\u00e9tation et du reporting.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/deiso-life-cycle-assessment-lca-professional-training-programs\/\"><span>D\u00e9couvrir le programme \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 5 \u2014 Senior LCA Strategic Advisory -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M6 6a6 6 0 0 0 12 0\"><\/path><path d=\"M20 6h-5a3 3 0 0 0-6 0H4\"><\/path><path d=\"M12 12v8\"><\/path><path d=\"M8 16l4 4 4-4\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Conseil strat\u00e9gique LCA de haut niveau<\/h5>\r\n<\/div>\r\n<p>De haut niveau <a href=\"https:\/\/dei.so\/fr\/pre-submission-readiness-advisory\/\">accompagnement conseil<\/a> pour les d\u00e9cisions de cadrage LCA, l\u2019architecture m\u00e9thodologique, la planification des \u00e9tudes et le renforcement technique des travaux align\u00e9s sur ISO LCA et li\u00e9s \u00e0 EPD.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/lca-strategic-advisory\/\"><span>D\u00e9couvrir le conseil \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 6 \u2014 GaBi Capacity Building -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><rect x=\"3\" y=\"4\" width=\"18\" height=\"14\" rx=\"2\"><\/rect><path d=\"M7 20h10\"><\/path><path d=\"M12 18v2\"><\/path><path d=\"M8 9h8\"><\/path><path d=\"M8 13h5\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Renforcement des comp\u00e9tences sur GaBi (LCA pour experts)<\/h5>\r\n<\/div>\r\n<p>Formation structur\u00e9e \u00e0 GaBi destin\u00e9e aux professionnels qui ont besoin d\u2019une ma\u00eetrise approfondie de la logique de mod\u00e9lisation avanc\u00e9e, de l\u2019utilisation des bases de donn\u00e9es, de la structuration des sc\u00e9narios et de la r\u00e9alisation d\u2019\u00e9tudes de haute qualit\u00e9.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/gabi-lca-training-programs\/\"><span>D\u00e9couvrir le programme \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 7 \u2014 openLCA Capacity Building -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"9\"><\/circle><path d=\"M3 12h18\"><\/path><path d=\"M12 3a15 15 0 0 1 0 18\"><\/path><path d=\"M12 3a15 15 0 0 0 0 18\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Renforcement des comp\u00e9tences openLCA pour les professionnels<\/h5>\r\n<\/div>\r\n<p>Renforcement pratique des comp\u00e9tences openLCA pour les professionnels recherchant de solides comp\u00e9tences en mod\u00e9lisation, une ma\u00eetrise des processus et des capacit\u00e9s op\u00e9rationnelles sur l\u2019une des plateformes LCA open source les plus utilis\u00e9es.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/openlca-training-programs\/\"><span>D\u00e9couvrir le programme \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 8 \u2014 SimaPro Capacity Building -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M7 17l-4-4 4-4\"><\/path><path d=\"M17 7l4 4-4 4\"><\/path><path d=\"M14 4l-4 16\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Programmes de renforcement des comp\u00e9tences SimaPro<\/h5>\r\n<\/div>\r\n<p>Renforcement des comp\u00e9tences SimaPro pour les entreprises et les professionnels \u2014 mise en \u0153uvre pratique, qualit\u00e9 m\u00e9thodologique et meilleures d\u00e9cisions gr\u00e2ce \u00e0 une mod\u00e9lisation LCA avanc\u00e9e.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/simapro-lca-training-programs\/\"><span>D\u00e9couvrir le programme \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 9 \u2014 SimaPro Advanced Coaching -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M14 10a4 4 0 1 1-8 0 4 4 0 0 1 8 0z\"><\/path><path d=\"M14 10h7\"><\/path><path d=\"M17 7l4 3-4 3\"><\/path><path d=\"M3 20c1.5-3 4.5-4.5 7-4.5s5.5 1.5 7 4.5\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Accompagnement avanc\u00e9 sur SimaPro<\/h5>\r\n<\/div>\r\n<p>Accompagnement des utilisateurs exp\u00e9riment\u00e9s de SimaPro ayant besoin d\u2019un appui cibl\u00e9 pour l\u2019am\u00e9lioration avanc\u00e9e des mod\u00e8les, la r\u00e9solution de probl\u00e8mes, l\u2019interpr\u00e9tation ou la r\u00e9solution de probl\u00e9matiques techniques propres \u00e0 un projet.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/simapro-advanced-coaching\/\"><span>D\u00e9couvrir le coaching \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 10 \u2014 GaBi Coaching -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"4\"><\/circle><path d=\"M12 2v3\"><\/path><path d=\"M12 19v3\"><\/path><path d=\"M4.93 4.93l2.12 2.12\"><\/path><path d=\"M16.95 16.95l2.12 2.12\"><\/path><path d=\"M2 12h3\"><\/path><path d=\"M19 12h3\"><\/path><path d=\"M4.93 19.07l2.12-2.12\"><\/path><path d=\"M16.95 7.05l2.12-2.12\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Accompagnement GaBi pour les professionnels<\/h5>\r\n<\/div>\r\n<p>Accompagnement des utilisateurs de GaBi ayant besoin d\u2019orientations techniques cibl\u00e9es, d\u2019un appui \u00e0 l\u2019optimisation des mod\u00e8les, d\u2019une acc\u00e9l\u00e9ration des processus ou d\u2019une application plus approfondie des pratiques de projets LCA avanc\u00e9es.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/gabi-professional-coaching\/\"><span>D\u00e9couvrir le coaching \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 11 \u2014 openLCA Coaching -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z\"><\/path><path d=\"M8 9h8\"><\/path><path d=\"M8 13h5\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Accompagnement professionnel openLCA<\/h5>\r\n<\/div>\r\n<p>Accompagnement individuel ou en \u00e9quipe destin\u00e9 aux utilisateurs exp\u00e9riment\u00e9s d\u2019openLCA ayant besoin d\u2019orientations techniques approfondies, d\u2019une r\u00e9solution efficace des probl\u00e8mes et d\u2019un appui expert orient\u00e9 projet.<\/p>\r\n<a class=\"deiso-lcahub-btn\" href=\"https:\/\/dei.so\/fr\/openlca-professional-coaching\/\"><span>D\u00e9couvrir le coaching \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<!-- 12 \u2014 Request for Quotation -->\r\n<article class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-card-top\">\r\n<div class=\"deiso-lcahub-icon\" aria-hidden=\"true\">\r\n<svg viewbox=\"0 0 24 24\"><path d=\"M4 5h16v10H8l-4 4V5z\"><\/path><path d=\"M8 10h8\"><\/path><path d=\"M8 6.5h8\"><\/path><path d=\"M8 13.5h5\"><\/path><\/svg>\r\n<\/div>\r\n<h5>Demander un devis<\/h5>\r\n<\/div>\r\n<p>Envoyez \u00e0 DEISO un bref descriptif de votre besoin en LCA, revue critique, conseil, base de donn\u00e9es, renforcement des comp\u00e9tences ou accompagnement, et recevez un devis sur mesure adapt\u00e9 \u00e0 votre p\u00e9rim\u00e8tre et \u00e0 vos objectifs.<\/p>\r\n<a class=\"deiso-lcahub-btn deiso-lcahub-btn-primary\" href=\"https:\/\/dei.so\/fr\/contact-form\/\"><span>Demander un devis \u2192<\/span><\/a>\r\n<\/article>\r\n\r\n<\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Blog posts LCA software compared: LCA for Experts (GaBi), SimaPro, and openLCA Life Cycle Assessment has become an essential tool for evaluating the environmental footprint of products and processes, and the choice of software shapes the accuracy, efficiency, and depth of the analysis. This article examines the three platforms most widely used in professional practice: [&hellip;]<\/p>\n","protected":false},"author":132,"featured_media":252561,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_deiso_takeaway":"","_deiso_part":0,"_deiso_aiv_faq":[{"q":"Which LCA software is best for complex industrial models?","a":"LCA for Experts (formerly GaBi) is suited to complex industrial models, detailed supply chains, and advanced parameterisation. It offers visual planning, scenario analysis, sensitivity analysis, and broad inventory database coverage, but it has the steepest learning curve of the three."},{"q":"How do LCA for Experts, SimaPro, and openLCA differ?","a":"LCA for Experts emphasises advanced modelling and industrial applications, SimaPro balances accessibility with analytical capability, and openLCA provides an adaptable open-source platform. They also differ in learning curve, reporting workflows, database access, and modelling approaches."},{"q":"How should I choose between LCA for Experts, SimaPro, and openLCA?","a":"Choose based on your intended studies, required inventory data, impact assessment methods, modelling flexibility, workflow, total costs, and available support. Data coverage and quality should be prioritised because the software executes the calculation while the inventory database strongly influences the analysis."},{"q":"Why might LCA results differ between software platforms?","a":"Results can differ because of database versions, allocation choices, impact method versions, and boundary interpretations. Results are comparable only when those four factors are the same and are declared."},{"q":"Does DEISO provide training for LCA software?","a":"DEISO offers training programs for LCA for Experts (GaBi), SimaPro, and openLCA. Training plans can be tailored to different experience levels, objectives, and specific client requirements."}],"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[429],"tags":[1033,510,52,12,512,1121,1120,511,1122,41],"deiso_standard":[],"deiso_series":[],"deiso_issue":[],"deiso-finder":[],"content-type":[],"content-filter":[],"site-search-options":[],"class_list":["post-252559","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-posts","tag-environmental-impact","tag-gabi","tag-lca-software","tag-life-cycle-assessment","tag-openlca","tag-process-sustainability","tag-product-sustainability","tag-simapro","tag-software-comparison","tag-sustainability","grve-entry-item","grve-blog-item"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/dei.so\/wp-content\/uploads\/2024\/11\/fa25acc8-064f-4090-ba40-79ec660767b6.webp","_links":{"self":[{"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/posts\/252559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/users\/132"}],"replies":[{"embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/comments?post=252559"}],"version-history":[{"count":0,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/posts\/252559\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/media\/252561"}],"wp:attachment":[{"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/media?parent=252559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/categories?post=252559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/tags?post=252559"},{"taxonomy":"deiso_standard","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/deiso_standard?post=252559"},{"taxonomy":"deiso_series","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/deiso_series?post=252559"},{"taxonomy":"deiso_issue","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/deiso_issue?post=252559"},{"taxonomy":"deiso-finder","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/deiso-finder?post=252559"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/content-type?post=252559"},{"taxonomy":"content-filter","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/content-filter?post=252559"},{"taxonomy":"site-search-options","embeddable":true,"href":"https:\/\/dei.so\/fr\/wp-json\/wp\/v2\/site-search-options?post=252559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}