{"id":29991,"date":"2026-03-09T12:36:33","date_gmt":"2026-03-09T11:36:33","guid":{"rendered":"https:\/\/d4project.org\/?page_id=29991"},"modified":"2026-04-14T08:34:49","modified_gmt":"2026-04-14T06:34:49","slug":"home","status":"publish","type":"page","link":"https:\/\/d4project.org\/","title":{"rendered":"Home"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_0 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_0 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h1 style=\"text-align: center;\"><span style=\"color: #ffffff;\">WELCOME TO THE D4 PROJECT<\/span><\/h1>\n<\/div><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h4 style=\"text-align: center;\"><span style=\"color: #ffffff;\">This website, created as part of the E4S program run by EPFL, IMD and <\/span><span style=\"color: #ffffff;\">the University of Lausanne, documents the complete operation of <\/span><span style=\"color: #ffffff;\">Infomaniak's D4 data center.<\/span><\/h4>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_1 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_0 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><img decoding=\"async\" src=\"https:\/\/png.pngtree.com\/png-vector\/20230223\/ourmid\/pngtree-sustainability-line-icon-png-image_6615401.png\" alt=\"Sustainability Icon\" style=\"width: 60px;\"><\/div><\/div>\n\n<div class=\"et_pb_blurb_0 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Sustainability<\/h4><div class=\"et_pb_blurb_description\"><p>Redefining data center efficiency for a greener digital future.<\/p>\n<\/div><\/div><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_2 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_1 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><img decoding=\"async\" src=\"https:\/\/png.pngtree.com\/png-vector\/20230228\/ourmid\/pngtree-innovation-line-icon-vector-png-image_6623883.png\" alt=\"Innovation Icon\" style=\"width: 60px;\"><\/div><\/div>\n\n<div class=\"et_pb_blurb_1 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Innovation<\/h4><div class=\"et_pb_blurb_description\"><p>Harnessing cutting-edge technology to power tomorrow's world.<\/p>\n<\/div><\/div><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_3 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_2 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><img decoding=\"async\" src=\"https:\/\/png.pngtree.com\/png-clipart\/20230502\/original\/pngtree-efficiency-line-icon-png-image_9133755.png\" alt=\"Efficiency Icon\" style=\"width: 60px;\"><\/div><\/div>\n\n<div class=\"et_pb_blurb_2 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Efficiency<\/h4><div class=\"et_pb_blurb_description\"><p>Optimizing performance to minimize energy consumption.<\/p>\n<\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_2 et_pb_row et_block_row\">\n<div class=\"et_pb_column_4 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1>Featured on<\/h1>\n<\/div><\/div>\n\n<div class=\"et_pb_code_3 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div class=\"press-slider\">\n  <div class=\"press-track\">\n    <!-- SET 1 -->\n    <div class=\"press-slide\"><a href=\"https:\/\/www.rts.ch\/info\/regions\/geneve\/2025\/article\/infomaniak-un-data-center-ecolo-chauffe-6000-foyers-a-geneve-28760460.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/rts.png\" alt=\"RTS\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.clubic.com\/actualite-551762-le-datacenter-ecolo-d-infomaniak-qui-chauffera-6000-logemens-pendant-20-ans-a-ete-inaugure.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/clubic.png\" alt=\"Clubic\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.euronews.com\/2025\/01\/30\/genevas-homes-will-be-heated-by-recycled-energy-from-this-revolutionary-swiss-data-centre\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/euronews.png\" alt=\"Euronews\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.20min.ch\/fr\/story\/geneve-la-chaleur-produite-par-les-serveurs-dinfomaniak-recyclee-103085758\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/20min.png\" alt=\"20 Minutes\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.tdg.ch\/geneve-infomaniak-revalorise-la-chaleur-quelle-produit-528082069028\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/tdg.jpg\" alt=\"TDG\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.zdnet.fr\/actualites-partenaires\/datacenters-construire-la-confiance-par-la-securite-39962182.htm\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/zdnet.png\" alt=\"ZDNet\"><\/a><\/div>\n    \n    <!-- SET 2 -->\n    <div class=\"press-slide\"><a href=\"https:\/\/www.rts.ch\/info\/regions\/geneve\/2025\/article\/infomaniak-un-data-center-ecolo-chauffe-6000-foyers-a-geneve-28760460.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/rts.png\" alt=\"RTS\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.clubic.com\/actualite-551762-le-datacenter-ecolo-d-infomaniak-qui-chauffera-6000-logemens-pendant-20-ans-a-ete-inaugure.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/clubic.png\" alt=\"Clubic\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.euronews.com\/2025\/01\/30\/genevas-homes-will-be-heated-by-recycled-energy-from-this-revolutionary-swiss-data-centre\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/euronews.png\" alt=\"Euronews\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.20min.ch\/fr\/story\/geneve-la-chaleur-produite-par-les-serveurs-dinfomaniak-recyclee-103085758\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/20min.png\" alt=\"20 Minutes\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.tdg.ch\/geneve-infomaniak-revalorise-la-chaleur-quelle-produit-528082069028\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/tdg.jpg\" alt=\"TDG\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.zdnet.fr\/actualites-partenaires\/datacenters-construire-la-confiance-par-la-securite-39962182.htm\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/zdnet.png\" alt=\"ZDNet\"><\/a><\/div>\n    \n    <!-- SET 3 -->\n    <div class=\"press-slide\"><a href=\"https:\/\/www.rts.ch\/info\/regions\/geneve\/2025\/article\/infomaniak-un-data-center-ecolo-chauffe-6000-foyers-a-geneve-28760460.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/rts.png\" alt=\"RTS\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.clubic.com\/actualite-551762-le-datacenter-ecolo-d-infomaniak-qui-chauffera-6000-logemens-pendant-20-ans-a-ete-inaugure.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/clubic.png\" alt=\"Clubic\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.euronews.com\/2025\/01\/30\/genevas-homes-will-be-heated-by-recycled-energy-from-this-revolutionary-swiss-data-centre\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/euronews.png\" alt=\"Euronews\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.20min.ch\/fr\/story\/geneve-la-chaleur-produite-par-les-serveurs-dinfomaniak-recyclee-103085758\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/20min.png\" alt=\"20 Minutes\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.tdg.ch\/geneve-infomaniak-revalorise-la-chaleur-quelle-produit-528082069028\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/tdg.jpg\" alt=\"TDG\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.zdnet.fr\/actualites-partenaires\/datacenters-construire-la-confiance-par-la-securite-39962182.htm\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/zdnet.png\" alt=\"ZDNet\"><\/a><\/div>\n    \n    <!-- SET 4 -->\n    <div class=\"press-slide\"><a href=\"https:\/\/www.rts.ch\/info\/regions\/geneve\/2025\/article\/infomaniak-un-data-center-ecolo-chauffe-6000-foyers-a-geneve-28760460.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/rts.png\" alt=\"RTS\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.clubic.com\/actualite-551762-le-datacenter-ecolo-d-infomaniak-qui-chauffera-6000-logemens-pendant-20-ans-a-ete-inaugure.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/clubic.png\" alt=\"Clubic\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.euronews.com\/2025\/01\/30\/genevas-homes-will-be-heated-by-recycled-energy-from-this-revolutionary-swiss-data-centre\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/euronews.png\" alt=\"Euronews\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.20min.ch\/fr\/story\/geneve-la-chaleur-produite-par-les-serveurs-dinfomaniak-recyclee-103085758\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/20min.png\" alt=\"20 Minutes\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.tdg.ch\/geneve-infomaniak-revalorise-la-chaleur-quelle-produit-528082069028\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/tdg.jpg\" alt=\"TDG\"><\/a><\/div>\n    <div class=\"press-slide\"><a href=\"https:\/\/www.zdnet.fr\/actualites-partenaires\/datacenters-construire-la-confiance-par-la-securite-39962182.htm\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/03\/zdnet.png\" alt=\"ZDNet\"><\/a><\/div>\n  <\/div>\n<\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_3 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_5 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_4 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/GpgwXA7I0cw?autoplay=1&loop=1&playlist=GpgwXA7I0cw&mute=1&rel=0&controls=0&fs=0\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen style=\"max-width: 100%;\"><\/iframe><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_6 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1>What's D4 in short ?<\/h1>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Built by Infomaniak in Geneva, D4 is a fully underground data centre that recovers 100% of the heat its servers produce and redirects it to warm up to 6,000 homes through the city's district heating network. No traditional cooling. No wasted energy.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Powered entirely by renewable electricity, D4 proves that a data centre doesn't have to be an environmental liability. It can be a net contributor to the communities it operates in.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">The full project, including architecture, technology and lessons learned, is documented open source on this website so any organisation or policymaker can replicate it.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_4 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_7 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1>Who's behind the construction ?<strong><span style=\"font-size: 14px;\"><\/span><\/strong><\/h1>\n<p>Infomaniak is a Swiss-based cloud provider founded in 1994. Long before sustainability became an industry talking point, it was already running its data centres without air conditioning, using filtered outdoor air since 2013. D4 is not a one-off experiment. It is the result of over a decade of engineering choices made with environmental impact in mind.<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_8 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/d4project.org\/wp-content\/uploads\/2026\/03\/hero.png\" title=\"hero\" width=\"1200\" height=\"630\" srcset=\"https:\/\/d4project.org\/wp-content\/uploads\/2026\/03\/hero.png 1200w, https:\/\/d4project.org\/wp-content\/uploads\/2026\/03\/hero-980x515.png 980w, https:\/\/d4project.org\/wp-content\/uploads\/2026\/03\/hero-480x252.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" class=\"wp-image-27396950\" \/><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_3 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_5 et_pb_row et_block_row\">\n<div class=\"et_pb_column_9 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1>Visit the inside of the D4<\/h1>\n<\/div><\/div>\n\n<div class=\"et_pb_code_5 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><iframe loading=\"lazy\" src=\"https:\/\/data.globalvision.ch\/file\/infomaniak\/0306\/#media-name=3D&yaw=-0.50&pitch=-30.00&x=-8.44000&y=28.52000&z=56.18000&son=Mesh.045,Mesh.044,Mesh.043,Mesh.042,Mesh.050,Mesh.051,Mesh.052,Mesh.053,Mesh.061,Mesh.060,Mesh.059,Mesh.058,Mesh.038,Mesh.039,Mesh.040,Mesh.041,Mesh.049,Mesh.048,Mesh.047,Mesh.046,Mesh.054,Mesh.055,Mesh.056,Mesh.057,Electriques,Onduleurs,Batteries,Pompers%20%C3%A0%20chaleur,Goto%20-%20Arrivee%20055,Goto%20-%20Serveurs%20(hot)%20076,Goto%20-%20Extraction%20119,Mesh.003,Mesh.153,Mesh.004,Mesh.001,Mesh.157,Mesh.002,Mesh.156,Mesh.154,Mesh.158,Mesh.151,Mesh.155,Mesh.152,Mesh.008%20-%20PIPE%20ORANGE,Mesh.007%20-%20PIPE%20BLUE,Mesh.009%20-%20PIPE%20RED,Mesh.172,Mesh.199,Mesh.247,Mesh.169,Mesh.194,Mesh.161,Mesh.187,Mesh.222,Mesh.033,Mesh.181,Mesh.263,Mesh.250,Mesh.063,Mesh.192,Mesh.165,Mesh.191,Mesh.221,Mesh.174,Mesh.193,Mesh.023,Mesh.214,Mesh.266,Mesh.227,Mesh.196,Mesh.237,Mesh.065,Mesh.195,Mesh.166,Mesh.231,Mesh.024,Mesh.218,Mesh.069,Mesh.027%20-%20PIPES%20GREY,Mesh.026,Mesh.067,Mesh.016,Mesh.171,Mesh.162,Mesh.190,Mesh.244,Mesh.188,Mesh.025,Mesh.248,Mesh.182,Mesh.212,Mesh.225,Mesh.255,Mesh.167,Mesh.011,Mesh.068,Mesh.213,Mesh.210,Mesh.262,Mesh.216,Mesh.219,Mesh.186,Mesh.215,Mesh.013,Mesh.021,Mesh.230,Mesh.200,Mesh.269,Mesh.201,Mesh.202,Mesh.246,Mesh.239,Mesh.232,Mesh.236,Mesh.032,Mesh.254,Mesh.229,Mesh.245,Mesh.180,Mesh.175,Mesh.240,Mesh.028,Mesh.256,Mesh.035%20-%20middle%20beton,Mesh.267,Mesh.249,Mesh.159,Mesh.258,Mesh.160,Mesh.268,Mesh.270,Mesh.228,Mesh.241,Mesh.168,Mesh.209,Mesh.170,Mesh.164,Mesh.264,Mesh.066,Mesh.226,Mesh.259,Mesh.179%20-%20middle%20beton%20(from%20electric),Mesh.265,Mesh.198,Mesh.260,Mesh.197,Mesh.015,Mesh.233,Mesh.217,Mesh.252,Mesh.036,Mesh.030,Mesh.062,Mesh.018,Mesh.184,Mesh.220,Mesh.163,Mesh.242,Mesh.223,Mesh.022,Mesh.243,Mesh.176,Mesh.017,Mesh.261,Mesh.211,Mesh.238,Mesh.224,Mesh.020,Mesh.183,Mesh.064,Mesh.012,Mesh.173,Mesh.189,Mesh.010,Mesh.185,Mesh.253,Mesh.271,Mesh.019,Mesh.257,Mesh.029,Mesh.251,Mesh.031,Serveurs,Refroidissement,Goto%20-%20Serveurs%20(cold)%20073,Goto%20-%20Electriques,Goto%20-%20Onduleurs,Goto%20-%20Batteries,Goto%20-%20Extraction%20112,Goto%20-%20Clapets%20115,Goto%20-%20Ventilation%20019,Goto%20-%20Filtration%20013,Goto%20-%20Ventilation%20(chaud)%20038,Goto%20-%20Ventilation%20(froid)%20042,Goto%20-%20Clapets%20046,Goto%20-%20Refroidissement%20050,Extraction,Echangeur%20air%2Feau,Filtration,Alimentation,Arrivee,Goto%20-%20Pompes%20024&hon=Serveurs%2045%C2%B0C,Mesh%20-%20PIPE%20RED%20-%20solid,Mesh.005%20-%20PIPE%20BLUE%20-%20solid,Mesh.006%20-%20PIPE%20ORANGE%20-%20solid,Pompes%2067%C2%B0C,Pompes%2045%C2%B0C,Mesh.037%20-%20HOVER%20PINK%20(pompes),Mesh.204%20-%20HOVER%20GREEN%20(ondulers),Mesh.088%20-%20HOVER%20PURPLE%20(serveurs),Mesh.203%20-%20HOVER%20YELLOW%20(electric),Mesh.034%20-%20beton%20wall,Mesh.014%20beton%20ceiling%20full%20-%20on%20top,Mesh.205%20-%20HOVER%20CYAN%20(batteries),Mesh.234%20-%20HOVER%20ZONE%20BOTTOM,Mesh.177%20-%20RED%20serveurs,Mesh.178%20-%20CYAN%20serveurs,Cube.003%20-%20HOVER%20ORANGE%20(alimentation),Cube.001%20-%20HOVER%20ORANGE%20(filtration),Cube.002%20-%20HOVER%20VIOLET,Cube%20-%20hover%20GREEN%20(left),Serveurs%2028%C2%B0C,Cube.004%20-%20HOVER%20VIOLET%20(arrivee)&sobjids=37,38,43,44,45,46,51,52,53,54,59,60,101,102,107,108,109,110,115,116,117,118,123,124,67,131,68,61,139,62,134,132,140,125,133,126,193,192,194,236,263,157,233,258,225,251,283,217,245,77,166,182,256,229,255,282,238,257,207,275,91,288,260,147,184,259,230,292,208,279,188,211,210,186,200,235,226,254,164,252,209,172,246,273,286,173,231,195,187,274,271,78,277,280,250,276,197,205,291,264,99,265,266,158,141,293,148,216,174,290,163,244,239,149,212,69,219,92,171,223,75,224,100,94,289,150,232,270,234,228,85,185,287,76,243,86,262,84,261,199,294,278,180,220,214,296,202,248,281,227,155,284,206,156,240,201,83,272,142,285,204,247,183,196,237,253,181,249,179,93,203,70,213,165,215&hobjids=189,190,191,221,268,222,267,218,198,269,295,241,242,300,298,299,297,301\" width=\"1200\" height=\"720\" style=\"border:0;\" referrerpolicy=\"strict-origin-when-cross-origin\"><\/iframe><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_4 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_6 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_10 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h1>Featured videos<\/h1>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_7 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_11 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_6 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/N9nXtZS0CcY?si=xMWIl_RaPsTQ8vse\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_12 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_7 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/SMdrEJ2hpIo?si=TcTsSPEWUAptZTFv\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_13 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_code_8 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/j21c0FOp13M?si=62LzUJtS3vd7UWnG\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_5 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_8 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_14 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h1>Real time efficiency stats<\/h1>\n<p>See how we're optimizing performance and sustainability, live !<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_9 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_15 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_blurb_3 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Current PUE<\/h4><div class=\"et_pb_blurb_description\"><p>Power Usage Effectiveness (PUE) measures how efficiently the data center uses energy. A lower PUE indicates better efficiency.<\/p>\n<\/div><\/div><\/div><\/div>\n\n<div class=\"et_pb_code_9 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><p class=\"pue\" id=\"pue-box\">Loading...<\/p>\n\n<script>\nasync function fetchPUE() {\n    const startDate = new Date(Date.now() - 864000000).toISOString();\n    const pueApi = \"https:\/\/api.d4project.org\/1\/metrics\/pue?since=\" + startDate;\n    try {\n        const response = await fetch(pueApi);\n        if (!response.ok) throw new Error(\"Failed to fetch PUE data\");\n        const data = await response.json();\n        const sortedData = data.sort((a, b) => new Date(b.datetime) - new Date(a.datetime));\n        const pueValue = sortedData.length > 0 ? parseFloat(sortedData[0].value).toFixed(2) : \"No Data\";\n        document.getElementById(\"pue-box\").textContent = pueValue;\n    } catch (error) {\n        console.error(\"Error fetching PUE:\", error);\n        document.getElementById(\"pue-box\").textContent = \"Error\";\n    }\n}\n\nif (document.readyState === \"loading\") {\n    document.addEventListener(\"DOMContentLoaded\", fetchPUE);\n} else {\n    fetchPUE();\n}\n<\/script><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_16 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_blurb_4 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Current ERF<\/h4><div class=\"et_pb_blurb_description\"><p>Energy Reuse Factor (ERF) evaluates how much energy is reused effectively. Higher values indicate improved energy recovery.<\/p>\n<\/div><\/div><\/div><\/div>\n\n<div class=\"et_pb_code_10 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><p class=\"erf\" id=\"erf-box\">Loading...<\/p>\n\n<script>\nasync function calculateDailyAverageERF() {\n    const startDate = new Date(Date.now() - 864000000).toISOString();\n    const erfApi = \"https:\/\/api.d4project.org\/1\/metrics\/erf?since=\" + startDate;\n    try {\n        const response = await fetch(erfApi);\n        if (!response.ok) throw new Error(\"Failed to fetch ERF data\");\n        const data = await response.json();\n        const sortedData = data.sort((a, b) => new Date(b.datetime) - new Date(a.datetime));\n        const erfValue = sortedData.length > 0 ? parseFloat(sortedData[0].value).toFixed(2) : \"No Data\";\n        document.getElementById(\"erf-box\").textContent = erfValue;\n    } catch (error) {\n        console.error(\"Error fetching ERF:\", error);\n        document.getElementById(\"erf-box\").textContent = \"Error\";\n    }\n}\n\nif (document.readyState === \"loading\") {\n    document.addEventListener(\"DOMContentLoaded\", calculateDailyAverageERF);\n} else {\n    calculateDailyAverageERF();\n}\n<\/script><\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_17 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_blurb_5 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">Total Heat Energy<\/h4><div class=\"et_pb_blurb_description\"><p>Discover the total heat energy transported to SIG since November 12th 2024.<\/p>\n<\/div><\/div><\/div><\/div>\n\n<div class=\"et_pb_code_11 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><p class=\"heat\" id=\"heat-box\">Loading...<\/p>\n\n<script>\nasync function calculateTotalHeatEnergy() {\n    const startDate = new Date(Date.now() - 864000000).toISOString();\n    const heatApi = \"https:\/\/api.d4project.org\/1\/metrics\/heat_kwh?since=\" + startDate;\n    try {\n        const response = await fetch(heatApi);\n        if (!response.ok) throw new Error(\"Failed to fetch heat data\");\n        const data = await response.json();\n        const sortedData = data.sort((a, b) => new Date(b.datetime) - new Date(a.datetime));\n        const heatValue = sortedData.length > 0 ? sortedData[0].value : \"No Data\";\n        document.getElementById(\"heat-box\").textContent = `${heatValue} kWh`;\n    } catch (error) {\n        console.error(\"Error calculating total heat energy:\", error);\n        document.getElementById(\"heat-box\").textContent = \"Error\";\n    }\n}\n\nif (document.readyState === \"loading\") {\n    document.addEventListener(\"DOMContentLoaded\", calculateTotalHeatEnergy);\n} else {\n    calculateTotalHeatEnergy();\n}\n<\/script><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_10 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_18 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_0_wrapper\"><a class=\"et_pb_button_0 et_pb_button et_pb_bg_layout_light et_pb_module et_flex_module\" href=\"https:\/\/d4project.org\/monitoring\/\" data-icon=\"$\">Discover more on the Monitoring page<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_6 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_11 et_pb_row et_block_row\">\n<div class=\"et_pb_column_19 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1>Meet the team behind D4's documentation<strong><\/strong><\/h1>\n<p>This website was created by a group of students from the interdisciplinary <a href=\"https:\/\/e4s.center\/\" target=\"_blank\" rel=\"noopener\">E4S program<\/a>. Enterprise for Society (E4S) aims to drive the transition toward a resilient and inclusive economy that respects planetary boundaries while addressing the challenges and opportunities of scientific and technological advancements.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_image_1 et_pb_image et_pb_module et_block_module\"><a href=\"https:\/\/e4s.center\/\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/d4project.org\/wp-content\/uploads\/2025\/01\/E4S-logo.png\" width=\"1280\" height=\"160\" srcset=\"https:\/\/d4project.org\/wp-content\/uploads\/2025\/01\/E4S-logo.png 1280w, https:\/\/d4project.org\/wp-content\/uploads\/2025\/01\/E4S-logo-980x123.png 980w, https:\/\/d4project.org\/wp-content\/uploads\/2025\/01\/E4S-logo-480x60.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1280px, 100vw\" class=\"wp-image-29942\" title=\"E4S-logo\" \/><\/span><\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_12 et_pb_row et_pb_row_4col et_block_row et_block_row_4col\">\n<div class=\"et_pb_column_20 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/d4project.org\/wp-content\/uploads\/2024\/11\/BF2124F1-535B-4219-9263-06212A7DBFF5.png\" width=\"170\" height=\"164\" alt=\"\" class=\"wp-image-29188 alignnone size-full\" \/><\/p>\n<h3 style=\"text-align: center;\">Antoine Trabia<\/h3>\n<p style=\"text-align: center;\">Technical expert<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_21 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_10 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p class=\"et-fb-mce-line-break-holder\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/d4project.org\/wp-content\/uploads\/2024\/11\/C1B33977-27BE-4940-A997-0C4963CB2A2E-1024x1019.png\" width=\"173\" height=\"172\" alt=\"\" class=\"wp-image-29189 alignnone size-large\" \/><\/p>\n<h3 style=\"text-align: center;\">Maxime Sperandio<\/h3>\n<p style=\"text-align: center;\">Technical expert<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_22 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_11 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p class=\"et-fb-mce-line-break-holder\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/d4project.org\/wp-content\/uploads\/2024\/11\/E80292B3-C5F3-437C-8049-0F4781BC5137-1010x1024.png\" width=\"174\" height=\"176\" alt=\"\" class=\"wp-image-29192 alignnone size-large\" \/><\/p>\n<h3 style=\"text-align: center;\">Guillaume Chapalain<\/h3>\n<p style=\"text-align: center;\">Financial expert<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_23 et_pb_column et_pb_column_1_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_12 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module et_pb_text_align_center\"><div class=\"et_pb_text_inner\"><p class=\"et-fb-mce-line-break-holder\" style=\"text-align: center;\">\n<p class=\"et-fb-mce-line-break-holder\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/d4project.org\/wp-content\/uploads\/2024\/11\/BE3F4123-BC87-4BC0-AAD5-741E240C99B5-1024x1005.png\" width=\"162\" height=\"159\" alt=\"\" class=\"wp-image-29195 alignnone size-large\" \/><\/p>\n<h3 style=\"text-align: center;\">Mariam Nassar<\/h3>\n<p style=\"text-align: center;\">Web Master<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_13 et_pb_row et_block_row\">\n<div class=\"et_pb_column_24 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_1_wrapper\"><a class=\"et_pb_button_1 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module\" href=\"https:\/\/d4project.org\/contact\" data-icon=\"$\">Contact us<\/a><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_14 et_pb_row et_block_row\">\n<div class=\"et_pb_column_25 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_13 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1>Explore everything you need to know about our data center<\/h1>\n<p>from its innovative design and impact on policymakers to technical insights for replication<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_15 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_26 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_icon_0 et_pb_icon et_pb_module et_block_module\"><span class=\"et_pb_icon_wrap\"><span class=\"et-pb-icon\">h<\/span><\/span><\/div>\n\n<div class=\"et_pb_blurb_6 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_blurb_container\"><h3 class=\"et_pb_module_header\">                           Context<\/h3><div class=\"et_pb_blurb_description\"><p style=\"text-align: justify;\">Curious about data centres, and why D4 matters? This page offers a straightforward overview, providing the key background needed to navigate and understand the content.<\/p>\n<\/div><\/div><\/div><\/div>\n\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_2_wrapper\"><a class=\"et_pb_button_2 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module\" href=\"https:\/\/d4project.org\/context\/\" data-icon=\"$\">Learn more<\/a><\/div>\n<\/div>\n\n<div class=\"et_pb_column_27 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_icon_1 et_pb_icon et_pb_module et_block_module\"><span class=\"et_pb_icon_wrap\"><span class=\"et-pb-icon\">\uf66f<\/span><\/span><\/div>\n\n<div class=\"et_pb_blurb_7 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_blurb_container\"><h3 class=\"et_pb_module_header\">                    Policy Makers<\/h3><div class=\"et_pb_blurb_description\"><p style=\"text-align: justify;\">A comprehensive guide designed for non-technical stakeholders, offering insights into how the data centre operates and its financial aspects.<\/p>\n<\/div><\/div><\/div><\/div>\n\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_3_wrapper\"><a class=\"et_pb_button_3 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module\" href=\"https:\/\/d4project.org\/policymakers\/\" data-icon=\"$\">Learn more<\/a><\/div>\n<\/div>\n\n<div class=\"et_pb_column_28 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone\">\n<div class=\"et_pb_icon_2 et_pb_icon et_pb_module et_block_module\"><span class=\"et_pb_icon_wrap\"><span class=\"et-pb-icon\">\uf085<\/span><\/span><\/div>\n\n<div class=\"et_pb_blurb_8 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_block_module\"><div class=\"et_pb_blurb_content\"><div class=\"et_pb_blurb_container\"><h3 class=\"et_pb_module_header\">                   Technical Guide<\/h3><div class=\"et_pb_blurb_description\"><p style=\"text-align: justify;\">An in-depth guide for engineers and tech professionals, providing all the details needed to replicate our data centre.<\/p>\n<\/div><\/div><\/div><\/div>\n\n<div class=\"et_pb_module et_pb_button_module_wrapper et_pb_button_4_wrapper\"><a class=\"et_pb_button_4 et_pb_button et_pb_bg_layout_light et_pb_module et_block_module\" href=\"https:\/\/d4project.org\/technical-guide\/\" data-icon=\"$\">Learn more<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-29991","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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