{"id":3299,"date":"2026-06-08T10:50:38","date_gmt":"2026-06-08T08:50:38","guid":{"rendered":"https:\/\/psi-france.com\/?p=3299"},"modified":"2026-06-08T11:14:56","modified_gmt":"2026-06-08T09:14:56","slug":"batiments-industriels-transition-energetique","status":"publish","type":"post","link":"https:\/\/psi-france.com\/en\/batiments-industriels-transition-energetique\/","title":{"rendered":"Industrial buildings and energy transition"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3299\" class=\"elementor elementor-3299\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5e1b455 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"5e1b455\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ae1344d\" data-id=\"ae1344d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b2426bb elementor-widget elementor-widget-heading\" data-id=\"b2426bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Tomorrow's energy: when industrial buildings become energy producers<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8bef94 elementor-widget-tablet__width-initial elementor-widget-mobile__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a8bef94\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:1500}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">For over two centuries, coal, oil, gas, and then nuclear power have been the engine of our prosperity. Today, the context has changed: faced with climate challenges, the energy transition is no longer a simple ambition but a collective obligation, translated into regulations, building standards, and CO\u2082 emission reduction targets. Industrial buildings, long simple energy consumers, are now at the heart of this evolution.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40f6dd6 animated-slow elementor-invisible elementor-widget elementor-widget-image\" data-id=\"40f6dd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1153\" height=\"766\" src=\"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png\" class=\"attachment-full size-full wp-image-3306\" alt=\"\" srcset=\"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png 1153w, https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court-300x199.png 300w, https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court-1024x680.png 1024w, https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court-768x510.png 768w, https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court-18x12.png 18w\" sizes=\"(max-width: 1153px) 100vw, 1153px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a16d51 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"6a16d51\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2065e76\" data-id=\"2065e76\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-ebffc19 elementor-section-full_width elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"ebffc19\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-9811be9\" data-id=\"9811be9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c80cb1 elementor-shape-circle elementor-grid-1 elementor-grid-mobile-4 e-grid-align-center elementor-widget elementor-widget-social-icons\" data-id=\"1c80cb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook-f elementor-animation-shrink elementor-repeater-item-decfa9e\" href=\"http:\/\/facebook.com\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-facebook-f\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-twitter elementor-animation-shrink elementor-repeater-item-2f5b6d0\" href=\"http:\/\/twitter.com\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">X (formerly Twitter)<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-twitter\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-linkedin-in elementor-animation-shrink elementor-repeater-item-77a1cbd\" href=\"http:\/\/linkedin.com\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">LinkedIn<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-linkedin-in\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-instagram elementor-animation-shrink elementor-repeater-item-19ca1de\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Instagram<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-instagram\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ee96c53\" data-id=\"ee96c53\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-14234b8 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"14234b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">From consumer to producer<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6277e3 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"c6277e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tThe first step is always to consume less. A well-insulated, airtight building, bathed in natural light and equipped with high-performance equipment naturally uses less energy throughout its life, and every euro invested intelligently at the design stage generates savings for decades. But even the most energy-efficient buildings will always need electricity \u2013 lighting, production, IT, heating, air conditioning, charging stations. The question then becomes obvious: why not produce some of it on-site? It is this shift that transforms the building into an active participant in the energy system. Several technologies will contribute to this: wind power, which is promising but still complex to integrate into business parks, battery storage, whose costs are rapidly decreasing, and above all solar photovoltaics, which is today the simplest, most accessible, and most profitable solution.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-54f224c elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"54f224c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-19b65af\" data-id=\"19b65af\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-01bf197 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"01bf197\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">The roofing, a productive asset<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dfcad6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2dfcad6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOne only needs to look at the vast roofs of commercial buildings to understand their potential: where a home might accommodate a few dozen panels, an industrial building can have several hundred, or even several thousand square metres. Today, the economics of photovoltaics have transformed in twenty years \u2013 higher yields, significantly lower costs, and panel lifespans regularly exceeding twenty-five to thirty years. What once seemed experimental has become a mature solution. Therefore, the roof ceases to be a mere cost factor and becomes an asset. The electricity produced can be consumed on-site, reducing purchases from the grid, or fed back to generate additional income. And the most often underestimated aspect is the duration: once the investment is amortised, the panels continue to produce for many years. Each kilowatt-hour self-consumed is no longer purchased; each kilowatt-hour fed back becomes revenue. For the investor, the building is no longer just a leasable area in square metres: its roof directly contributes to the project's profitability.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-cec35bb elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"cec35bb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-a02ef60\" data-id=\"a02ef60\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed5bb64 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ed5bb64\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">A vision already integrated at PSI<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0189286 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"0189286\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tAt PSI, this reflection is not a projection: it is already integrated into projects being developed today. When technical, environmental, and economic coherence is achieved, the integration of photovoltaic solutions is systematically studied. The \u00c9glantier project is a concrete example of this: an installation of 222 panels of 450 Wp was carried out there, representing a total power of 99.9 kWp. A roof that was once passive thus becomes a genuine production tool. Beyond reducing CO\u2082 emissions, the equipment decreases users' energy dependence, enhances the building's asset value, and controls long-term operating costs. The panels then become more than just technical equipment; they are an economic asset integrated into the building.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-610dbb6 elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"610dbb6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3baf95c\" data-id=\"3baf95c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-75ec1ed elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"75ec1ed\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Towards the energy-efficient buildings of the future<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f22f43 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"0f22f43\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tTomorrow's buildings will be better insulated, produce some of their own energy, be able to store it, and actively participate in the transition \u2013 all while becoming tools for long-term value creation. This transformation is no longer the domain of a few pilot projects: it is establishing itself as a new way of designing corporate real estate. After two centuries spent consuming energy, industrial buildings are becoming producers and full participants in the energy system. A quiet revolution, which is currently being built on the rooftops of thousands of companies in Europe \u2013 and which PSI intends to help shape: higher-performing, more autonomous, more sustainable buildings that create value for their users and their investors alike.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-39aebf5 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no\" data-id=\"39aebf5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-538fe89\" data-id=\"538fe89\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc072d1 elementor-mobile-align-center elementor-align-center elementor-widget elementor-widget-button\" data-id=\"dc072d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;none&quot;,&quot;_animation_delay&quot;:2000}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.pdf\">\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\">Download the article<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>The energy of tomorrow: when industrial buildings become energy producers For over two centuries, coal, oil, gas and then nuclear power have been the driving force behind our prosperity. Today, the situation has changed: in the face of climate challenges, the energy transition is no longer merely an ambition but a collective obligation, reflected in regulations, building standards and targets for reducing CO\u2082 emissions. Industrial buildings, long mere consumers of energy, now find themselves at the heart of this shift. Facebook-f Twitter Linkedin-in Instagram From consumer to producer The first step is always to consume less. A well-insulated, airtight building, bathed in natural light and equipped with high-performance systems, naturally consumes less energy throughout its lifespan, and every euro invested wisely in the design generates savings for decades. But even the most energy-efficient buildings will always need electricity \u2014 for lighting, production, IT, heating, air conditioning and charging points. The question then becomes obvious: why not generate some of it on-site? It is this shift that transforms the building into a key player in the energy system. Several technologies will play a part: wind power, which is promising but still complex to integrate into business parks; battery storage, the costs of which are falling rapidly; and above all solar photovoltaics, currently the simplest, most accessible and most cost-effective solution. The roof: a productive asset One need only look at the vast roofs of commercial buildings to grasp their potential: whereas a residential home might host a few dozen panels, an industrial building has several hundred, or even several thousand square metres of them. Yet, over the past twenty years, the photovoltaics sector has been transformed \u2014 with yields rising, costs falling sharply, and the lifespan of panels regularly exceeding twenty-five to thirty years. What once seemed experimental has become a mature solution. The roof thus ceases to be a mere cost item and becomes an asset. The electricity generated can be consumed on-site, reducing purchases from the grid, or fed into the grid to generate additional income. And the most frequently underestimated aspect is the long-term nature of the investment: once the initial outlay has been recouped, the panels continue to generate power for many years. Every kilowatt-hour consumed on-site is no longer purchased; every kilowatt-hour fed into the grid becomes revenue. For the investor, the building is no longer just a rental space measured in square metres: its roof contributes directly to the project\u2019s profitability. A vision already integrated at PSI At PSI, this approach is not a projection: it is already integrated into the projects being developed today. Where technical, environmental and economic coherence is achieved, the integration of photovoltaic solutions is systematically explored. The \u00c9glantier project is a concrete example of this: an installation comprising 222 450 Wp panels was carried out there, representing a total capacity of 99.9 kWp. A roof that was once passive thus becomes a genuine production tool. Beyond reducing CO\u2082 emissions, the system reduces users\u2019 energy dependence, enhances the building\u2019s asset value and controls operating costs in the long term. The panels are therefore no longer merely technical equipment, but an economic asset integrated into the building. Towards the energy-efficient buildings of the future The buildings of tomorrow will be better insulated, will generate some of their own energy, will be able to store it, and will actively contribute to the energy transition \u2014 whilst becoming tools for creating long-term value. This transformation is no longer the preserve of a few pilot projects: it is establishing itself as a new way of approaching commercial property. After two centuries of consuming energy, industrial buildings are becoming producers and full participants in the energy system. A quiet revolution, currently taking shape on the rooftops of thousands of businesses across Europe \u2014 and one that PSI intends to help shape: buildings that are more efficient, more self-sufficient, more sustainable, and which create value for both their users and their investors. Download the article<\/p>","protected":false},"author":82,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3299","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>B\u00e2timents industriels et transition \u00e9nerg\u00e9tique - PSI-france.com<\/title>\n<meta name=\"description\" content=\"Les b\u00e2timents industriels \u00e9voluent vers des mod\u00e8les plus durables et deviennent de v\u00e9ritables acteurs de la transition \u00e9nerg\u00e9tique.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/psi-france.com\/en\/batiments-industriels-transition-energetique\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u00e2timents industriels et transition \u00e9nerg\u00e9tique - PSI-france.com\" \/>\n<meta property=\"og:description\" content=\"Les b\u00e2timents industriels \u00e9voluent vers des mod\u00e8les plus durables et deviennent de v\u00e9ritables acteurs de la transition \u00e9nerg\u00e9tique.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/psi-france.com\/en\/batiments-industriels-transition-energetique\/\" \/>\n<meta property=\"og:site_name\" content=\"PSI-france.com\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-08T08:50:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-08T09:14:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1153\" \/>\n\t<meta property=\"og:image:height\" content=\"766\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Marion Lheureux\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marion Lheureux\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/\"},\"author\":{\"name\":\"Marion Lheureux\",\"@id\":\"https:\\\/\\\/psi-france.com\\\/#\\\/schema\\\/person\\\/23a2b1f4f410cb5824ce4289e4219601\"},\"headline\":\"B\u00e2timents industriels et transition \u00e9nerg\u00e9tique\",\"datePublished\":\"2026-06-08T08:50:38+00:00\",\"dateModified\":\"2026-06-08T09:14:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/\"},\"wordCount\":744,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/psi-france.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Energie-batiments-producteurs-court.png\",\"articleSection\":[\"Non class\u00e9\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/\",\"url\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/\",\"name\":\"B\u00e2timents industriels et transition \u00e9nerg\u00e9tique - PSI-france.com\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/psi-france.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Energie-batiments-producteurs-court.png\",\"datePublished\":\"2026-06-08T08:50:38+00:00\",\"dateModified\":\"2026-06-08T09:14:56+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/#\\\/schema\\\/person\\\/23a2b1f4f410cb5824ce4289e4219601\"},\"description\":\"Les b\u00e2timents industriels \u00e9voluent vers des mod\u00e8les plus durables et deviennent de v\u00e9ritables acteurs de la transition \u00e9nerg\u00e9tique.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#primaryimage\",\"url\":\"https:\\\/\\\/psi-france.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Energie-batiments-producteurs-court.png\",\"contentUrl\":\"https:\\\/\\\/psi-france.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Energie-batiments-producteurs-court.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/psi-france.com\\\/batiments-industriels-transition-energetique\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/psi-france.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"B\u00e2timents industriels et transition \u00e9nerg\u00e9tique\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/psi-france.com\\\/#website\",\"url\":\"https:\\\/\\\/psi-france.com\\\/\",\"name\":\"PSI-france.com\",\"description\":\"PSI FRANCE\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/psi-france.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/psi-france.com\\\/#\\\/schema\\\/person\\\/23a2b1f4f410cb5824ce4289e4219601\",\"name\":\"Marion Lheureux\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45b11e2e92ba77d2b3d32c2e70120e314af93a4a59f00327e83f8623ef220849?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45b11e2e92ba77d2b3d32c2e70120e314af93a4a59f00327e83f8623ef220849?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/45b11e2e92ba77d2b3d32c2e70120e314af93a4a59f00327e83f8623ef220849?s=96&d=mm&r=g\",\"caption\":\"Marion Lheureux\"},\"sameAs\":[\"http:\\\/\\\/www.psi-france.com\"],\"url\":\"https:\\\/\\\/psi-france.com\\\/en\\\/author\\\/maxoupsimarketing\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Industrial buildings and energy transition - PSI-france.com","description":"Industrial buildings are evolving towards more sustainable models and are becoming real players in the energy transition.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/psi-france.com\/en\/batiments-industriels-transition-energetique\/","og_locale":"en_GB","og_type":"article","og_title":"B\u00e2timents industriels et transition \u00e9nerg\u00e9tique - PSI-france.com","og_description":"Les b\u00e2timents industriels \u00e9voluent vers des mod\u00e8les plus durables et deviennent de v\u00e9ritables acteurs de la transition \u00e9nerg\u00e9tique.","og_url":"https:\/\/psi-france.com\/en\/batiments-industriels-transition-energetique\/","og_site_name":"PSI-france.com","article_published_time":"2026-06-08T08:50:38+00:00","article_modified_time":"2026-06-08T09:14:56+00:00","og_image":[{"width":1153,"height":766,"url":"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png","type":"image\/png"}],"author":"Marion Lheureux","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Marion Lheureux","Estimated reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#article","isPartOf":{"@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/"},"author":{"name":"Marion Lheureux","@id":"https:\/\/psi-france.com\/#\/schema\/person\/23a2b1f4f410cb5824ce4289e4219601"},"headline":"B\u00e2timents industriels et transition \u00e9nerg\u00e9tique","datePublished":"2026-06-08T08:50:38+00:00","dateModified":"2026-06-08T09:14:56+00:00","mainEntityOfPage":{"@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/"},"wordCount":744,"commentCount":0,"image":{"@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#primaryimage"},"thumbnailUrl":"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png","articleSection":["Non class\u00e9"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/","url":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/","name":"Industrial buildings and energy transition - PSI-france.com","isPartOf":{"@id":"https:\/\/psi-france.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#primaryimage"},"image":{"@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#primaryimage"},"thumbnailUrl":"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png","datePublished":"2026-06-08T08:50:38+00:00","dateModified":"2026-06-08T09:14:56+00:00","author":{"@id":"https:\/\/psi-france.com\/#\/schema\/person\/23a2b1f4f410cb5824ce4289e4219601"},"description":"Industrial buildings are evolving towards more sustainable models and are becoming real players in the energy transition.","breadcrumb":{"@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#primaryimage","url":"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png","contentUrl":"https:\/\/psi-france.com\/wp-content\/uploads\/2026\/06\/Energie-batiments-producteurs-court.png"},{"@type":"BreadcrumbList","@id":"https:\/\/psi-france.com\/batiments-industriels-transition-energetique\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/psi-france.com\/"},{"@type":"ListItem","position":2,"name":"B\u00e2timents industriels et transition \u00e9nerg\u00e9tique"}]},{"@type":"WebSite","@id":"https:\/\/psi-france.com\/#website","url":"https:\/\/psi-france.com\/","name":"PSI-france.com","description":"PSI FRANCE","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/psi-france.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Person","@id":"https:\/\/psi-france.com\/#\/schema\/person\/23a2b1f4f410cb5824ce4289e4219601","name":"Marion Lheureux","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/45b11e2e92ba77d2b3d32c2e70120e314af93a4a59f00327e83f8623ef220849?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/45b11e2e92ba77d2b3d32c2e70120e314af93a4a59f00327e83f8623ef220849?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/45b11e2e92ba77d2b3d32c2e70120e314af93a4a59f00327e83f8623ef220849?s=96&d=mm&r=g","caption":"Marion Lheureux"},"sameAs":["http:\/\/www.psi-france.com"],"url":"https:\/\/psi-france.com\/en\/author\/maxoupsimarketing\/"}]}},"_links":{"self":[{"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/posts\/3299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/users\/82"}],"replies":[{"embeddable":true,"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/comments?post=3299"}],"version-history":[{"count":10,"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/posts\/3299\/revisions"}],"predecessor-version":[{"id":3312,"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/posts\/3299\/revisions\/3312"}],"wp:attachment":[{"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/media?parent=3299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/categories?post=3299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/psi-france.com\/en\/wp-json\/wp\/v2\/tags?post=3299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}