{"id":11566,"date":"2026-07-02T19:09:00","date_gmt":"2026-07-02T17:09:00","guid":{"rendered":"https:\/\/eren-buildings.com\/?post_type=realisation&amp;p=11566"},"modified":"2026-07-02T19:09:00","modified_gmt":"2026-07-02T17:09:00","slug":"roche-kaiser-usa-multi-site","status":"publish","type":"realisation","link":"https:\/\/eren-buildings.com\/en\/projects\/roche-kaiser-usa-multi-site\/","title":{"rendered":"Roche \/ Kaiser (USA multi-site)"},"content":{"rendered":"\n<section class=\"block block-contenu-et-reference bg-\" >\n  <div class=\"\">\n    <div class=\"row\">\n      <div class=\"col-12 col-lg-6 order-1 order-lg-1 ratio-4x3 col-content\">      \n\n        <div class=\"content-wrapper\">\n          <div>\n                      <\/div>\n              <p class=\"field-subtitle\">Projects<\/p>\n              <H1 class=\"field-title\">Roche \/ Kaiser (USA multi-site)<\/H1>\n              <div class=\"field-text\"><p><br data-mce-bogus=\"1\"><\/p>\n<\/div>\n              <div class=\"field-text_uppercase\"><p>Precision environmental control for pharmaceutical manufacturing.<\/p>\n<\/div>\n\n          \n                  <\/div>\n      \n      <\/div>\n      <div class=\"col-12 col-lg-6 order-2 col-reference\">\n\n        \n                        <figure\n     class=\"field-image\" \n     data-scroll     aria-hidden=\"true\"    >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_health_pharma-1024x682.jpg\" \n      alt=\"\"\n    \t class=\"img-fluid\"       \n       title=\"eren_health_pharma\"       width=\"1024\"       height=\"682\"          \/>\n      <\/figure>\n          \n          <div class=\"reference-wrapper\">\n            <div class=\"reference-nombres\">\n                  <div data-scroll data-scroll-call=\"countUp\" data-scroll-once=\"true\" class=\"field-chiffre\">3<\/div>\n                                        <\/div>\n                <P class=\"field-title\">Secure sites<\/P>\n                <div class=\"field-text\"><p>Spread across Indiana and New Jersey.<\/p>\n<\/div>\n          <\/div>\n\n        \n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n<div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><section class=\"block block-histoire bg-primary\">\n  <div class=\"container-xxl\">\n    <div class=\"row\">\n      <div class=\"col-12 py-5 px-4 px-md-5\">\n\n        <div class=\"row\">\n          <div class=\"col-12 col-md-6\">\n\n            <div class=\"d-flex flex-column h-100\">\n              <div class=\"\">\n                                                                    <figure\n     class=\"field-photo\" \n         aria-hidden=\"true\"    >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/Air2O-Logo-300x125.png\" \n      alt=\"\"\n    \t class=\"img-fluid\"       \n       title=\"Air2O-Logo\"       width=\"300\"       height=\"125\"          \/>\n      <\/figure>\n                              <\/div>\n              <div class=\"mt-auto d-none d-md-block\">\n                \t<div class=\"field-link\">\n\t\t<a \n\t\t\thref=\"https:\/\/air2o.com\/2023\/10\/15\/nnsa\/\"\t\n\t\t\ttarget=\"_blank\" \n\t\t\t class=\"btn btn-secondary\" \t\t\t\t\t\t\t title=\"Discover : Novelle fen\u00eatre\" \t\t\t\t\t\t rel=\"noopener noreferrer\" \t\t\t\t\t>Discover<\/a>\n\t<\/div>\n              <\/div>\n            <\/div>\n\n          <\/div>\n          <div class=\"col-12 col-md-6\">\n\n                  <div class=\"field-text-big\"><p>Background<\/p>\n<\/div>\n\n                  <div class=\"field-text-small\"><p data-path-to-node=\"26\">Three sites equipped with precision environmental control systems designed to their exact specifications, delivered on time, respecting site constraints and performing to the requirements of the specification. Energy costs were reduced thanks to integrated heat recovery and efficient fan technology. Finally, Roche benefited from a manufacturing partner that understood its processes well enough to solve problems before they turned into costly change orders.<\/p>\n<p data-path-to-node=\"27\">The renewal of our collaboration across several sites speaks for itself.<\/p>\n<\/div>\n\n              <div class=\"d-md-none\">\n                \t<div class=\"field-link\">\n\t\t<a \n\t\t\thref=\"https:\/\/air2o.com\/2023\/10\/15\/nnsa\/\"\t\n\t\t\ttarget=\"_blank\" \n\t\t\t class=\"btn btn-secondary\" \t\t\t\t\t\t\t title=\"Discover : Novelle fen\u00eatre\" \t\t\t\t\t\t rel=\"noopener noreferrer\" \t\t\t\t\t>Discover<\/a>\n\t<\/div>\n              <\/div>\n\n          <\/div>\n          <div class=\"col-12 pt-5\">\n\n                              <div class=\"row field-list\">\n                                      <div class=\"col-12 col-lg-6\">\n\n                      <div class=\"list-wrapper\">\n                        <div class=\"list-nombres\">\n                              <div data-scroll data-scroll-call=\"countUp\" data-scroll-once=\"true\" class=\"field-chiffre\">1<\/div>\n                                                        <div class=\"field-baseline\">grain\/lb (~0.14 g\/kg)<\/div>\n                              <div class=\"field-text\">Humidity target (moisture content of the air).<\/div>\n                        <\/div>\n                      <\/div>\n                  \n                    <\/div>\n                                      <div class=\"col-12 col-lg-6\">\n\n                      <div class=\"list-wrapper\">\n                        <div class=\"list-nombres\">\n                              <div data-scroll data-scroll-call=\"countUp\" data-scroll-once=\"true\" class=\"field-chiffre\">3<\/div>\n                                                                                  <div class=\"field-text\">secure sites<\/div>\n                        <\/div>\n                      <\/div>\n                  \n                    <\/div>\n                                  <\/div>\n              \n          <\/div>\n        <\/div>\n\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n<div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div>\n<div style=\"height:84px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<h2 class=\"wp-block-heading\">A relationship built on consistent delivery<\/h2>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\"><div class=\"wp-block-paragraph\">\n<p class=\"wp-block-paragraph\">Roche Pharmaceuticals first called on Air2O to solve a technically demanding environmental control problem, and came back to us for every subsequent site. Across three manufacturing sites, Air2O acted as a full engineering and manufacturing partner: designing and building custom desiccant dehumidification units (DHUs) and air handling units (AHUs) that meet Roche\u2019s strict process requirements while adapting to real-world site constraints. Roche keeps coming back because the equipment performs, the partnership is reliable and the solutions are designed around their specific needs, not adapted from a catalogue.<\/p>\n<\/div><\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<h2 class=\"wp-block-heading\">Project scope<\/h2>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<ul class=\"wp-block-list\">\n<li><strong>Sites concerned<\/strong> Three Roche pharmaceutical manufacturing sites: a continuous glucose monitoring (CGM) systems plant in Indiana; two diagnostic test strip manufacturing plants in New Jersey.<\/li>\n\n\n\n<li><strong>Equipment supplied<\/strong> Custom-designed desiccant dehumidification units (DHUs) and air handling units (AHUs).<\/li>\n\n\n\n<li><strong>Services provided<\/strong> Engineering design, custom manufacturing, factory acceptance testing (FAT) and delivery.<\/li>\n\n\n\n<li><strong>Client challenge<\/strong> Ultra-low-humidity manufacturing environments with demanding site constraints: limited floor space, structural load restrictions and installation limits, all without compromising process performance or energy efficiency.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<h2 class=\"wp-block-heading\">The technical challenge<\/h2>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\"><div class=\"wp-block-paragraph\">\n<p class=\"wp-block-paragraph\">Roche\u2019s manufacturing processes require extreme humidity control: conditions that standard market equipment simply cannot achieve. Each site also had its own set of physical constraints: restricted floor space for equipment, structural load limits and installation restrictions that ruled out conventional approaches.<\/p>\n<\/div><\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\"><div class=\"wp-block-paragraph\">\n<p class=\"wp-block-paragraph\">From the outset, Air2O worked directly with Roche\u2019s engineering team, treating each project as a design-and-build engagement rather than a simple procurement exercise. The result was a tailored solution for each site that met both the process requirements and the physical realities on the ground, without ever asking Roche to compromise on either.<\/p>\n<\/div><\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<h2 class=\"wp-block-heading\">Key technical achievements<\/h2>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<ul class=\"wp-block-list\">\n<li><strong>Pharmaceutical-grade performance:<\/strong> Supply air delivered at a moisture content of around 1 grain\/lb (~0.14 g\/kg), supporting Roche\u2019s most sensitive manufacturing processes.<\/li>\n\n\n\n<li><strong>Maximum airtightness:<\/strong> Near-zero air leakage achieved at a casing differential pressure of around 10 inches of water gauge (w.g.), ensuring process integrity and contamination control across all units.<\/li>\n\n\n\n<li><strong>Adaptive design:<\/strong> Equipment dimensions and weight optimised to fit each site\u2019s specific structural and installation constraints, with no compromise on performance.<\/li>\n\n\n\n<li><strong>Fully bespoke:<\/strong> Fully customised configurations developed for each site, tailored to Roche\u2019s process requirements and facility conditions, rather than starting from a standard product range.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<h2 class=\"wp-block-heading\">Energy efficiency innovations<\/h2>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\"><div class=\"wp-block-paragraph\">\n<p class=\"wp-block-paragraph\">Air2O integrated advanced energy-saving technologies into each installation to reduce Roche\u2019s long-term operating costs and support its sustainability goals:<\/p>\n<\/div><\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 py-1 px-md-5\">\n<ul class=\"wp-block-list\">\n<li><strong>Run-around glycol loop heat recovery<\/strong> Integrated into the desiccant reactivation process to capture and reuse waste heat, reducing reactivation energy consumption at every site.<\/li>\n\n\n\n<li><strong>Oval-tube heat exchangers<\/strong> Improved heat transfer efficiency while reducing air-side pressure drop, delivering more performance with less energy.<\/li>\n\n\n\n<li><strong>Infinitum EC fan technology<\/strong> Significant reduction in fan energy consumption and ongoing maintenance requirements across all units.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div>\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><section class=\"block block-slider-temoignage bg-primary\">\n  <div class=\"container-xxl\">\n    <div class=\"row\">\n      <div class=\"col-12 py-4 px-4 py-md-5 px-md-5 col-slider-temoignage\">\n\n          \n                        <div class=\"splide\" data-splide='{\"type\":\"fade\",\"rewind\":true,\"perPage\":1,\"perMove\":1,\"focus\":0,\"pagination\":false,\"arrows\":false,\"drag\":true,\"loop\":false,\"autoplay\":true,\"pauseOnHover\":true,\"interval\":5000,\"mediaQuery\":\"min\"}'>\n              <div class=\"splide__track\">\n                <div class=\"splide__list\">\n\n                              \n                    <div class=\"splide__slide\">        \n\n                      <div class=\"row g-0\">\n                        <div class=\"col-12 col-lg-8 ms-auto p-1\">\n\n                              <p class=\"field-subtitle has-dot-before\">Testimonial<\/p>\n\n                              <div class=\"field-text\"><p class=\"p1\">\u201cRoche comes back to us because <span style=\"color: #b185e0\">our equipment performs<\/span>, <span style=\"color: #b185e0\">our partnership is reliable<\/span> and our solutions are designed to meet <span style=\"color: #b185e0\">its specific needs<\/span>, rather than simply being adapted from a catalogue.\u201d<\/p>\n<\/div>\n\n                          <div class=\"row g-0 align-items-center\">\n                            <div class=\"col-auto px-1 py-3\">\n                                                                <figure\n     class=\"field-photo\" \n         aria-hidden=\"true\"    >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/mike-sullivan-300x300-1-150x150.jpg\" \n      alt=\"\"\n    \t class=\"img-fluid\"       \n       title=\"mike-sullivan-300x300\"       width=\"150\"       height=\"150\"          \/>\n      <\/figure>\n                                                          <\/div>\n                            <div class=\"col px-1 py-3\">\n                                  <p class=\"field-personne\">Mike Sullivan,<\/p>\n\n                                  <p class=\"field-fonction\">CEO, Air2O<\/p>\n                            <\/div>\n                            <div class=\"col-11 col-md-auto px-1 py-3\">\n                                                                <figure\n     class=\"field-logo\" \n         aria-hidden=\"true\"    >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/Air2O-Logo-300x125.png\" \n      alt=\"\"\n    \t class=\"img-fluid\"       \n       title=\"Air2O-Logo\"       width=\"300\"       height=\"125\"          \/>\n      <\/figure>\n                                                          <\/div>\n                            <div class=\"col-1\">\n\n                            <\/div>\n                          <\/div> \n\n                        <\/div>\n                      <\/div>\n\n                    <\/div>\n                                  <\/div>\n              <\/div>\n\n              \n            <\/div>\n          \n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n<div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><section class=\"block block-actualite bg-light-gray block-padding bg-\">\n  <div class=\"container-xxl\">\n    <div class=\"row\">\n      <div class=\"col-12 px-md-5 py-md-3\">\n\n                          <h2 class=\"title mb-4\">Discover other Eren Building projects<\/h2>\n        \n        \n                  <div class=\"splide d-lg-none\"\n              data-splide='{\"type\":\"slide\",\"perPage\":1,\"gap\":\"1rem\",\"arrows\":false,\"pagination\":true,\"mediaQuery\":\"min\",\"breakpoints\":{\"992\":{\"destroy\":true}}}'>\n            <div class=\"splide__track\">\n              <ul class=\"splide__list\">\n                                  <li class=\"splide__slide\">\n                    \n\n<article class=\"card card--news h-100 border-0 shadow-sm rounded-4 overflow-hidden\">\n    \n        <figure\n     class=\"field-image m-0\" \n            >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_buildings_axa_rhenus-768x348.jpg\" \n      alt=\"\"\n    \t class=\"card-img-top img-fluid rounded-top-4\"       \n       title=\"eren_buildings_axa_rhenus\"       width=\"768\"       height=\"348\"          \/>\n      <\/figure>\n\n  \n  <div class=\"card-body px-4 pt-0 pb-4\">\n                  <div class=\"card-terms\">\n                                                <span class=\"badge rounded-pill bg-secondary text-primary fw-medium px-3 py-2 d-inline-flex align-items-center lh-1 mt-4 me-1\">\n              <span class=\"has-dot-before term-label fz-10\">THERMAL MANAGEMENT OF SENSITIVE INFRASTRUCTURE<\/span>\n            <\/span>\n                        <\/div>\n    \n              <h3 class=\"card-title h5 fw-normal pt-4\">\n        <a href=\"https:\/\/eren-buildings.com\/en\/projects\/axa-prd-rhenus-pharma\/\" class=\"text-decoration-none text-primary font-monospace stretched-link\" title=\"AXA &amp; PRD &#8211; Rhenus Pharma\">\n          AXA &amp; PRD &#8211; Rhenus Pharma\n        <\/a>\n      <\/h3>\n    \n                      <div class=\"card-text mb-0 pt-4\"><p>The international group AXA and PRD, a major player in logistics and commercial real estate, called on Accenta to redesign the heating system of an 18,000 m\u00b2 temperature-controlled warehouse located in Saint-Quentin-Fallavier.<\/p>\n<\/div>\n          \n          <\/div>\n<\/article>\n                  <\/li>\n                                  <li class=\"splide__slide\">\n                    \n\n<article class=\"card card--news h-100 border-0 shadow-sm rounded-4 overflow-hidden\">\n    \n        <figure\n     class=\"field-image m-0\" \n            >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/08\/eren_building_accenta_emeis__-scaled-1-scaled-1-768x348.jpg\" \n      alt=\"\"\n    \t class=\"card-img-top img-fluid rounded-top-4\"       \n       title=\"eren_building_accenta_emeis__-scaled\"       width=\"768\"       height=\"348\"          \/>\n      <\/figure>\n\n  \n  <div class=\"card-body px-4 pt-0 pb-4\">\n                  <div class=\"card-terms\">\n                              <span class=\"badge rounded-pill bg-secondary text-primary fw-medium px-3 py-2 d-inline-flex align-items-center lh-1 mt-4 me-1\">\n              <span class=\"has-dot-before term-label fz-10\">AI-DRIVEN CONTROL AND OPTIMISATION<\/span>\n            <\/span>\n                                          <\/div>\n    \n              <h3 class=\"card-title h5 fw-normal pt-4\">\n        <a href=\"https:\/\/eren-buildings.com\/en\/projects\/emeis-3-healthcare-facilities\/\" class=\"text-decoration-none text-primary font-monospace stretched-link\" title=\"Emeis &#8211; 3 healthcare facilities\">\n          Emeis &#8211; 3 healthcare facilities\n        <\/a>\n      <\/h3>\n    \n                      <div class=\"card-text mb-0 pt-4\"><p><span style=\"font-weight: 300\">17,000 m\u00b2 of clinics and care homes (Andilly, Paris 16, Boulogne-Billancourt) managed on a single platform. Unified BMS, dynamic AI, air-source heat pump \u2014 all financed by the savings generated through an Energy Performance Contract (EPC), IPMVP protocol, without committing any of Emeis\u2019s CAPEX.<\/span><\/p>\n<\/div>\n          \n          <\/div>\n<\/article>\n                  <\/li>\n                                  <li class=\"splide__slide\">\n                    \n\n<article class=\"card card--news h-100 border-0 shadow-sm rounded-4 overflow-hidden\">\n    \n        <figure\n     class=\"field-image m-0\" \n            >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_low_carbon_buildings_rhenus-768x348.jpg\" \n      alt=\"\"\n    \t class=\"card-img-top img-fluid rounded-top-4\"       \n       title=\"eren_low_carbon_buildings_rhenus\"       width=\"768\"       height=\"348\"          \/>\n      <\/figure>\n\n  \n  <div class=\"card-body px-4 pt-0 pb-4\">\n                  <div class=\"card-terms\">\n                              <span class=\"badge rounded-pill bg-secondary text-primary fw-medium px-3 py-2 d-inline-flex align-items-center lh-1 mt-4 me-1\">\n              <span class=\"has-dot-before term-label fz-10\">AI-DRIVEN CONTROL AND OPTIMISATION<\/span>\n            <\/span>\n                                          <\/div>\n    \n              <h3 class=\"card-title h5 fw-normal pt-4\">\n        <a href=\"https:\/\/eren-buildings.com\/en\/projects\/rhenus\/\" class=\"text-decoration-none text-primary font-monospace stretched-link\" title=\"Rhenus warehouses\">\n          Rhenus warehouses\n        <\/a>\n      <\/h3>\n    \n                      <div class=\"card-text mb-0 pt-4\"><p>Warehouses and offices managed by Respilot AI. Optimisation without modifying equipment.<\/p>\n<\/div>\n          \n          <\/div>\n<\/article>\n                  <\/li>\n                              <\/ul>\n            <\/div>\n          <\/div>\n\n          <div class=\"d-none d-lg-block\">\n            <div class=\"row g-3 g-lg-4 justify-content-center\">\n                              <div class=\"col-12 col-md-6 col-lg-4\">\n                  \n\n<article class=\"card card--news h-100 border-0 shadow-sm rounded-4 overflow-hidden\">\n    \n        <figure\n     class=\"field-image m-0\" \n            >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_buildings_axa_rhenus-768x348.jpg\" \n      alt=\"\"\n    \t class=\"card-img-top img-fluid rounded-top-4\"       \n       title=\"eren_buildings_axa_rhenus\"       width=\"768\"       height=\"348\"          \/>\n      <\/figure>\n\n  \n  <div class=\"card-body px-4 pt-0 pb-4\">\n                  <div class=\"card-terms\">\n                                                <span class=\"badge rounded-pill bg-secondary text-primary fw-medium px-3 py-2 d-inline-flex align-items-center lh-1 mt-4 me-1\">\n              <span class=\"has-dot-before term-label fz-10\">THERMAL MANAGEMENT OF SENSITIVE INFRASTRUCTURE<\/span>\n            <\/span>\n                        <\/div>\n    \n              <h3 class=\"card-title h5 fw-normal pt-4\">\n        <a href=\"https:\/\/eren-buildings.com\/en\/projects\/axa-prd-rhenus-pharma\/\" class=\"text-decoration-none text-primary font-monospace stretched-link\" title=\"AXA &amp; PRD &#8211; Rhenus Pharma\">\n          AXA &amp; PRD &#8211; Rhenus Pharma\n        <\/a>\n      <\/h3>\n    \n                      <div class=\"card-text mb-0 pt-4\"><p>The international group AXA and PRD, a major player in logistics and commercial real estate, called on Accenta to redesign the heating system of an 18,000 m\u00b2 temperature-controlled warehouse located in Saint-Quentin-Fallavier.<\/p>\n<\/div>\n          \n          <\/div>\n<\/article>\n                <\/div>\n                              <div class=\"col-12 col-md-6 col-lg-4\">\n                  \n\n<article class=\"card card--news h-100 border-0 shadow-sm rounded-4 overflow-hidden\">\n    \n        <figure\n     class=\"field-image m-0\" \n            >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/08\/eren_building_accenta_emeis__-scaled-1-scaled-1-768x348.jpg\" \n      alt=\"\"\n    \t class=\"card-img-top img-fluid rounded-top-4\"       \n       title=\"eren_building_accenta_emeis__-scaled\"       width=\"768\"       height=\"348\"          \/>\n      <\/figure>\n\n  \n  <div class=\"card-body px-4 pt-0 pb-4\">\n                  <div class=\"card-terms\">\n                              <span class=\"badge rounded-pill bg-secondary text-primary fw-medium px-3 py-2 d-inline-flex align-items-center lh-1 mt-4 me-1\">\n              <span class=\"has-dot-before term-label fz-10\">AI-DRIVEN CONTROL AND OPTIMISATION<\/span>\n            <\/span>\n                                          <\/div>\n    \n              <h3 class=\"card-title h5 fw-normal pt-4\">\n        <a href=\"https:\/\/eren-buildings.com\/en\/projects\/emeis-3-healthcare-facilities\/\" class=\"text-decoration-none text-primary font-monospace stretched-link\" title=\"Emeis &#8211; 3 healthcare facilities\">\n          Emeis &#8211; 3 healthcare facilities\n        <\/a>\n      <\/h3>\n    \n                      <div class=\"card-text mb-0 pt-4\"><p><span style=\"font-weight: 300\">17,000 m\u00b2 of clinics and care homes (Andilly, Paris 16, Boulogne-Billancourt) managed on a single platform. Unified BMS, dynamic AI, air-source heat pump \u2014 all financed by the savings generated through an Energy Performance Contract (EPC), IPMVP protocol, without committing any of Emeis\u2019s CAPEX.<\/span><\/p>\n<\/div>\n          \n          <\/div>\n<\/article>\n                <\/div>\n                              <div class=\"col-12 col-md-6 col-lg-4\">\n                  \n\n<article class=\"card card--news h-100 border-0 shadow-sm rounded-4 overflow-hidden\">\n    \n        <figure\n     class=\"field-image m-0\" \n            >\n    <img loading=\"lazy\" decoding=\"async\" \n      src=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_low_carbon_buildings_rhenus-768x348.jpg\" \n      alt=\"\"\n    \t class=\"card-img-top img-fluid rounded-top-4\"       \n       title=\"eren_low_carbon_buildings_rhenus\"       width=\"768\"       height=\"348\"          \/>\n      <\/figure>\n\n  \n  <div class=\"card-body px-4 pt-0 pb-4\">\n                  <div class=\"card-terms\">\n                              <span class=\"badge rounded-pill bg-secondary text-primary fw-medium px-3 py-2 d-inline-flex align-items-center lh-1 mt-4 me-1\">\n              <span class=\"has-dot-before term-label fz-10\">AI-DRIVEN CONTROL AND OPTIMISATION<\/span>\n            <\/span>\n                                          <\/div>\n    \n              <h3 class=\"card-title h5 fw-normal pt-4\">\n        <a href=\"https:\/\/eren-buildings.com\/en\/projects\/rhenus\/\" class=\"text-decoration-none text-primary font-monospace stretched-link\" title=\"Rhenus warehouses\">\n          Rhenus warehouses\n        <\/a>\n      <\/h3>\n    \n                      <div class=\"card-text mb-0 pt-4\"><p>Warehouses and offices managed by Respilot AI. Optimisation without modifying equipment.<\/p>\n<\/div>\n          \n          <\/div>\n<\/article>\n                <\/div>\n                          <\/div>\n          <\/div>\n        \n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n<div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div><section class=\"block block-contact bg-\">\n  <div class=\"container-xxl\">\n    <div class=\"row\">\n      <div class=\"col-12 px-md-5\">\n\n            <p class=\"field-subtitle\">Contact<\/p>\n            <H2 class=\"field-title\">Assess your project\u2019s potential free of charge<\/H2>\n        \t<div class=\"field-link\">\n\t\t<a \n\t\t\thref=\"\/en\/contact\/\"\t\n\t\t\ttarget=\"\" \n\t\t\t class=\"btn btn-secondary\" \t\t\t\t\t\t\t title=\"Contact us\" \t\t\t\t\t\t\t\t\t\t\t>Contact us<\/a>\n\t<\/div>\n\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n<div class=\"container-xxl\"><div class=\"row\"><div class=\"col-12 px-md-5\">\n\n<\/div><\/div><\/div>","protected":false},"featured_media":12127,"template":"","meta":{"_acf_changed":true},"expertise":[13],"secteur":[12],"class_list":["post-11566","realisation","type-realisation","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Roche \/ Kaiser (USA multi-site) - EREN Building Low Carbon<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Roche \/ Kaiser (USA multi-site) - EREN Building Low Carbon\" \/>\n<meta property=\"og:description\" content=\"A relationship built on consistent delivery Roche Pharmaceuticals first called on Air2O to solve a technically demanding environmental control problem, and came back to us for every subsequent site. Across three manufacturing sites, Air2O acted as a full engineering and manufacturing partner: designing and building custom desiccant dehumidification units (DHUs) and air handling units (AHUs) [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/\" \/>\n<meta property=\"og:site_name\" content=\"EREN Building Low Carbon\" \/>\n<meta property=\"og:image\" content=\"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_health_pharma.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1333\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/\",\"url\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/\",\"name\":\"Roche \\\/ Kaiser (USA multi-site) - EREN Building Low Carbon\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/eren_health_pharma.jpg\",\"datePublished\":\"2026-07-02T17:09:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/#primaryimage\",\"url\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/eren_health_pharma.jpg\",\"contentUrl\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/07\\\/eren_health_pharma.jpg\",\"width\":2000,\"height\":1333},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/roche-kaiser-usa-multi-site\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\u00e9alisations\",\"item\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/realisations\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Roche \\\/ Kaiser (USA multi-site)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/\",\"name\":\"EREN Building Low Carbon\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/eren-buildings.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Roche \/ Kaiser (USA multi-site) - EREN Building Low Carbon","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_GB","og_type":"article","og_title":"Roche \/ Kaiser (USA multi-site) - EREN Building Low Carbon","og_description":"A relationship built on consistent delivery Roche Pharmaceuticals first called on Air2O to solve a technically demanding environmental control problem, and came back to us for every subsequent site. Across three manufacturing sites, Air2O acted as a full engineering and manufacturing partner: designing and building custom desiccant dehumidification units (DHUs) and air handling units (AHUs) [&hellip;]","og_url":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/","og_site_name":"EREN Building Low Carbon","og_image":[{"width":2000,"height":1333,"url":"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_health_pharma.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/","url":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/","name":"Roche \/ Kaiser (USA multi-site) - EREN Building Low Carbon","isPartOf":{"@id":"https:\/\/eren-buildings.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/#primaryimage"},"image":{"@id":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/#primaryimage"},"thumbnailUrl":"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_health_pharma.jpg","datePublished":"2026-07-02T17:09:00+00:00","breadcrumb":{"@id":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/#primaryimage","url":"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_health_pharma.jpg","contentUrl":"https:\/\/eren-buildings.com\/en\/wp-content\/uploads\/sites\/2\/2026\/07\/eren_health_pharma.jpg","width":2000,"height":1333},{"@type":"BreadcrumbList","@id":"https:\/\/eren-buildings.com\/en\/realisations\/roche-kaiser-usa-multi-site\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/eren-buildings.com\/en\/"},{"@type":"ListItem","position":2,"name":"R\u00e9alisations","item":"https:\/\/eren-buildings.com\/en\/realisations\/"},{"@type":"ListItem","position":3,"name":"Roche \/ Kaiser (USA multi-site)"}]},{"@type":"WebSite","@id":"https:\/\/eren-buildings.com\/en\/#website","url":"https:\/\/eren-buildings.com\/en\/","name":"EREN Building Low Carbon","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/eren-buildings.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"}]}},"_links":{"self":[{"href":"https:\/\/eren-buildings.com\/en\/wp-json\/wp\/v2\/realisation\/11566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eren-buildings.com\/en\/wp-json\/wp\/v2\/realisation"}],"about":[{"href":"https:\/\/eren-buildings.com\/en\/wp-json\/wp\/v2\/types\/realisation"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eren-buildings.com\/en\/wp-json\/wp\/v2\/media\/12127"}],"wp:attachment":[{"href":"https:\/\/eren-buildings.com\/en\/wp-json\/wp\/v2\/media?parent=11566"}],"wp:term":[{"taxonomy":"expertise","embeddable":true,"href":"https:\/\/eren-buildings.com\/en\/wp-json\/wp\/v2\/expertise?post=11566"},{"taxonomy":"secteur","embeddable":true,"href":"https:\/\/eren-buildings.com\/en\/wp-json\/wp\/v2\/secteur?post=11566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}