{"id":20258,"date":"2026-03-26T07:29:34","date_gmt":"2026-03-26T07:29:34","guid":{"rendered":"https:\/\/pfi-germany.de\/?p=20258"},"modified":"2026-03-26T07:29:35","modified_gmt":"2026-03-26T07:29:35","slug":"pef-und-carbon-footprint","status":"publish","type":"post","link":"https:\/\/pfi-germany.de\/en\/pef-und-carbon-footprint\/","title":{"rendered":"PEF and Carbon Footprint in the Footwear Industry: Methods, Challenges and Potential"},"content":{"rendered":"<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<p class=\"translation-block\">Sustainability plays a central role in modern product development. Companies are increasingly faced with the challenge of systematically taking environmental impacts into account right from the planning stage. A particular focus is on the so-called <em>carbon footprint<\/em>, i.e. the quantification of greenhouse gas emissions across the entire value chain.<\/p>\n\n\n\n<p>Many companies are already actively working to reduce their CO\u2082 emissions through the use of optimised materials and more efficient resource management. However, particularly when it comes to complex products such as shoes, there are numerous pitfalls that necessitate a holistic approach.<\/p>\n\n\n\n<p><strong><strong>Carbon Footprint vs. PEF: A Holistic Environmental Assessment<\/strong><\/strong><\/p>\n\n\n\n<p class=\"translation-block\">In addition to the traditional carbon footprint, the EU\u2019s <em>Product Environmental Footprint (PEF) method<\/em> is becoming increasingly important. Unlike a purely CO\u2082-based assessment, PEF takes into account a wide range of other environmental impacts, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Resource consumption<\/li>\n\n\n\n<li>Water consumption<\/li>\n\n\n\n<li>Acidification potential<\/li>\n\n\n\n<li>Pollutant emissions<\/li>\n<\/ul>\n\n\n\n<p>The key advantage is that it identifies when a supposedly climate-friendly alternative performs significantly worse in other environmental categories. <\/p>\n\n\n\n<p><strong>How environmental assessment works in practice<\/strong><\/p>\n\n\n\n<p>Regardless of the method used, life cycle assessment generally follows a clear process:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>Data collection:<\/strong> Detailed analysis of products, materials and manufacturing processes<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Data reconciliation:<\/strong> Use of databases containing reference values for emissions and resource consumption<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Modelling:<\/strong> Representation of the product as a complete system (\u201crecipe\u201d)<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Analysis:<\/strong> Identification of relevant influencing factors and critical process steps<\/li>\n<\/ol>\n\n\n\n<p>It is important to note that individual results are only of limited value. Only by comparing them with alternative materials or production methods can well-informed decisions be made and genuine opportunities for optimisation identified.<\/p>\n\n\n\n<p><strong>Why shoes are particularly complex<\/strong><\/p>\n\n\n\n<p>Shoes are among the most complex consumer goods there are. There is hardly any other product that combines so many different materials:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leather<\/li>\n\n\n\n<li>Plastics and synthetic textiles<\/li>\n\n\n\n<li>Foams and coatings<\/li>\n\n\n\n<li>Natural fibress<\/li>\n\n\n\n<li>Metal components<\/li>\n\n\n\n<li>Adhesives and reinforcements<\/li>\n<\/ul>\n\n\n\n<p>This wide variety of materials makes environmental assessment particularly challenging. At the same time, functionality, comfort, durability and design must be maintained \u2013 key factors for market success.<\/p>\n\n\n\n<p><strong>Choice of materials: Assessing the environmental impact correctly<\/strong><\/p>\n\n\n\n<p>In purely environmental terms, plastic materials often perform better, as their production is comparatively resource-efficient. Natural materials such as leather, on the other hand, often have a greater environmental impact \u2013 at least when viewed in quantitative terms.<\/p>\n\n\n\n<p>At the same time, the market continues to evolve: innovative materials made from biological waste or with biodegradable properties are opening up new possibilities for sustainable footwear production.<\/p>\n\n\n\n<p><strong>Where companies should start<\/strong><\/p>\n\n\n\n<p>Despite the complexity, clear starting points can be identified:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>Sole:<\/strong> A key influencing factor due to its weight and the materials used<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Outer fabric:<\/strong> Often a decisive factor in the overall balance and product performance<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Understanding materials:<\/strong> A key skill for designers and developers<\/li>\n<\/ul>\n\n\n\n<p>It is important to note that not every sustainable alternative is automatically feasible. Particularly where high performance is required, leather remains difficult to replace in certain applications.<\/p>\n\n\n\n<p><strong>Sustainability starts with understanding<\/strong><\/p>\n\n\n\n<p>The most important step is to gain a thorough understanding of materials, processes and their implications. Only in this way can targeted improvements be achieved throughout the value chain.<\/p>\n\n\n\n<p class=\"translation-block\">At the same time, one key aspect must not be overlooked: <strong>durability and comfort<\/strong>. After all, the longer a shoe is used, the more its environmental impact during production is put into perspective.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"translation-block\"><strong>Conclusion:<\/strong><br>Assessing the environmental impact of footwear is a complex process, but it offers enormous potential for sustainable innovation. Companies that adopt robust analyses and holistic assessment methods at an early stage gain not only environmental but also economic benefits.<\/p>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center has-pfi-blue-color has-text-color has-link-color wp-elements-7807260a7d6a1a8e8bbdd69e733a45ad\">Do you have any questions?<\/h4>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center has-pfi-blue-color has-text-color has-link-color wp-elements-d33279d3a8ec059d3d85d1690b0076f1\">Your Contact Person:<\/h4>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-59e203da wp-block-columns-is-layout-flex\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-column is-vertically-aligned-center has-pfi-grey-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-radius:20px;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--20);flex-basis:100%\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-63331d0c wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--20);padding-right:0;padding-bottom:var(--wp--preset--spacing--20);padding-left:0\">\n<figure class=\"wp-block-image size-full is-resized has-custom-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1704\" height=\"2040\" src=\"https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/07\/Portrait-Dr.-Menges.png\" alt=\"\" class=\"wp-image-6834\" style=\"border-radius:10px;width:150px\" srcset=\"https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/07\/Portrait-Dr.-Menges.png 1704w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/07\/Portrait-Dr.-Menges-251x300.png 251w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/07\/Portrait-Dr.-Menges-855x1024.png 855w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/07\/Portrait-Dr.-Menges-768x919.png 768w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/07\/Portrait-Dr.-Menges-50x60.png 50w, https:\/\/pfi-germany.de\/wp-content\/uploads\/2025\/07\/Portrait-Dr.-Menges-1600x1915.png 1600w\" sizes=\"auto, (max-width: 1704px) 100vw, 1704px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-b6c1f246 wp-block-group-is-layout-flex\">\n<h3 class=\"wp-block-heading has-text-align-center has-pfi-blue-color has-text-color has-link-color wp-elements-f97cc8bd4c6cac627cbbdac8557bdfdc\" style=\"font-size:clamp(0.984rem, 0.984rem + ((1vw - 0.2rem) * 0.86), 1.5rem);\"><strong><strong><strong><strong>Dr. Johannes Menges<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<p class=\"has-text-align-center\"><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>Chemical and Microbiological Analysis<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons has-custom-font-size has-white-background-color has-background has-link-color has-small-font-size wp-elements-eb12584e79b8c33688ff7658cf567c5c is-layout-flex wp-block-buttons-is-layout-flex\" style=\"border-radius:10px;font-style:normal;font-weight:1000\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-pfi-blue-color has-white-background-color has-text-color has-background has-link-color has-small-font-size has-custom-font-size wp-element-button\" href=\"tel:+4963312490716\" style=\"border-radius:10px;font-style:normal;font-weight:1000\" target=\"_blank\" rel=\"noreferrer noopener\">\ud83d\udcde +49 6331 2490 716<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-fe9cc265 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons has-custom-font-size has-white-background-color has-background has-link-color has-small-font-size wp-elements-7b00b9dc8cc4eebdd7b063a404f3ae38 is-layout-flex wp-block-buttons-is-layout-flex\" style=\"border-radius:10px;font-style:normal;font-weight:1000\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-pfi-blue-color has-white-background-color has-text-color has-background has-link-color has-small-font-size has-custom-font-size wp-element-button\" href=\"mailto:johannes.menges@pfi-germany.de\" style=\"border-radius:10px;font-style:normal;font-weight:1000\" target=\"_blank\" rel=\"noreferrer noopener\">\u2709\ufe0f  write an email <\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-adac0f54 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group alignwide has-global-padding is-content-justification-center is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\" style=\"padding-right:0;padding-left:0\">\n<div class=\"wp-block-group alignfull is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-023ea1b8 wp-block-group-is-layout-flex\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20)\">\n<div class=\"gradient-separator-up\"><\/div>\n<\/div>\n\n\n\n<p class=\"has-text-align-center wp-container-content-0733e5d0\"><strong>Sign up for our newsletter to stay up to date.<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-container-content-0733e5d0\">Did you enjoy our blog article? 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Stay informed about the latest topics in research, development, and testing\u2014always up to date!&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-10860990 wp-block-buttons-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-button has-custom-font-size\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.708), 1.3rem);\"><a class=\"wp-block-button__link has-white-color has-pfi-blue-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/pfi-germany.de\/en\/newsletteranmeldung\/\" style=\"padding-right:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)\">Newsletter Registration<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Wie Carbon Footprint und PEF die Umweltbilanz von Schuhen verbessern: Methoden, Herausforderungen und Potenziale f\u00fcr nachhaltige Produktentwicklung in der Schuhindustrie.<\/p>","protected":false},"author":4,"featured_media":20263,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"blog-allgm","format":"standard","meta":{"footnotes":""},"categories":[55,9],"tags":[87,57],"class_list":["post-20258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pfi-blog","category-news","tag-chemie","tag-institutnews"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Carbon Footprint &amp; PEF in der Schuhindustrie<\/title>\n<meta name=\"description\" content=\"Wie Carbon Footprint und PEF die Umweltbilanz von Schuhen verbessern: Methoden, Herausforderungen und Potenziale f\u00fcr nachhaltige Produktentwicklung in der Schuhindustrie.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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