{"id":224851,"date":"2026-06-11T17:08:55","date_gmt":"2026-06-11T15:08:55","guid":{"rendered":"https:\/\/www.voyages-d-affaires.com\/?p=224851"},"modified":"2026-06-12T09:13:24","modified_gmt":"2026-06-12T07:13:24","slug":"regenerating-sustainable-laboratory-chateauform","status":"publish","type":"post","link":"https:\/\/www.voyages-d-affaires.com\/en\/regenronqueux-laboratoire-durable-chateauform","title":{"rendered":"Regen\u2019Ronqueux: Chateauform's Sustainable Laboratory"},"content":{"rendered":"<p class=\"wp-block-paragraph\">To be a guardian and protector of nature, rather than its master and owner: this is the spirit of a seminar house belonging to the Chateauform group, located in the upper Chevreuse valley, the Ch\u00e2teau Regen\u2019Ronqueux. A name that says a lot about the venue's ambitions. That is, not just to offset or limit the footprint of professional events, but to regenerate. <em>To have an activity that makes life grow, whether human, collective, or ecological<\/em>explain Simon who, with his wife Camille, makes up the host couple of the house.<em> To make each seminar an event that transforms, inspires and encourages thinking differently, and has a positive impact <\/em>\".<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">To return to the genesis of this iconic project, we need to go back a little, to the time when Chateauform became a mission-driven company in 2023. An environmental and societal commitment that extended the group's humanist culture and resulted in the definition of a number of standards revolving around three main axes of the LEAD label: a zero-waste ambition, a low-carbon ambition, and a positive social impact. \u00ab <em>We then told ourselves that we needed a flagship project, a home where we could push all the markers of our mission as far as possible and bring all 80 of our homes along with it. And we realised that, when we push the markers, it started to resemble a regenerative model. <\/em>\u00bb, explains Claire Schwartz, Head of Impact &amp; Mission at Chateauform.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"488\" class=\"wp-image-224871\" src=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-parc.jpg\" alt=\"Regen&#039;Ronqueux Castle stands within 9 hectares of parkland.\" srcset=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-parc.jpg 650w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-parc-300x225-derived.jpg 300w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-parc-16x12-derived.jpg 16w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-parc-80x60-derived.jpg 80w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-parc-265x198-derived.jpg 265w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/>\r\n<figcaption class=\"wp-element-caption\"><em>The ch\u00e2teau of Regen\u2019Ronqueux is set within a 9-hectare park.<\/em><\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">This spokesperson for the group's CSR policy has begun to open a new chapter in its history in 2024 around four main areas, the first being the transformation of the ch\u00e2teau to make it more eco-responsible. <em>It is the slowest and most financially burdensome.<\/em>, remarks Simon. <em>But we have the good fortune to be a laboratory and to be able to test things which, if they work, can be deployed elsewhere. <\/em>&quot;For example, Regen\u2019Ronqueux is the first property in the group to have adopted smart energy management, resulting in a 15% reduction in water consumption this year, pending the installation of solutions for electricity. At the same time, the ch\u00e2teau is set to have the first car park equipped with photovoltaic shade structures.<\/p>\r\n\r\n\r\n\r\n<aside class=\"wp-block-varenne-link-block\">\r\n<p><a href=\"https:\/\/www.voyages-d-affaires.com\/en\/chateauform-mission-company\/\" data-id=\"145373\">Also to read: Ch\u00e2teauform' becomes a \"company with a mission\"<\/a><\/p>\r\n<\/aside>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Another of its key areas of focus is not actually that new. Since its inception as a conference centre in 2009, Ronqueux Castle has been able to rely on 900 m\u00b2 of glasshouses to supply its kitchens with organic vegetables \u2013 nearly five tonnes every year \u2013 enabling it to create menus that are, of course, seasonal and give pride of place to plant-based dishes. Another cornerstone of the site\u2019s commitment to regeneration is the nine-hectare park, a vast playground for enhancing biodiversity, notably through sustainable mowing, which is already in place across 20% of the area and will soon extend to 30%. At the same time, the creation of a pond, fed by the rainwater network, will also contribute to this, alongside the preservation of areas of honey-producing flowers, as Ronqueux is home to around twenty beehives.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Good, like the devil, can sometimes hide in the details. While all Chateauform houses decline a theme, that of the Regen\u2019Ronqueux castle will gradually evolve. From negative to positive: if it will still be oriented towards photography, the frames displayed here and there in the 10 meeting rooms will no longer feature cheetahs, giraffes and other distant animals, but illustrations of the Chevreuse valley\u2019s biodiversity, captured by local photographers.<\/p>\r\n\r\n\r\n\r\n<h2 id=\"h-impact-positif-a-entrees-multiples\" class=\"wp-block-heading\">Multi-input positive impact<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">This connection to the region is also reflected in a multifaceted local commitment, through recruitment or short-circuit purchasing. The ch\u00e2teau, for example, sources its coffee from a local roaster, its tableware from a ceramicist in the village, Christelle Creiche, and its spirits from the Chevreuse distillery, located six minutes away by car and 12 by bike. More broadly, the establishment enhances its seminars with a whole range of organic drinks produced in the region, if not in France. <em>And as little sugar as possible<\/em> \", adds the establishment's owner, also explaining that the small sweets guests will find on their tables are sugar-free, made only with fructose.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Within this idea of positive impact on the neighbourhood, these close relationships are also materialised through partnerships, whether with the Bullion school for an educational project on biodiversity, with the local yoga association, or with the emergency accommodation centre for asylum seekers established in the village. Its \"pot washer\" \u2013 its dishwasher \u2013 comes from there, and can occasionally take away surpluses at the end of the week, while the chateau can call on the centre for occasional help, particularly with park maintenance.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"488\" class=\"wp-image-224881\" src=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-buffet.jpg\" alt=\"Simon, the host of this seminar house located in the Chevreuse Valley.\" srcset=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-buffet.jpg 650w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-buffet-300x225-derived.jpg 300w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-buffet-16x12-derived.jpg 16w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-buffet-80x60-derived.jpg 80w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-buffet-265x198-derived.jpg 265w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/>\r\n<figcaption class=\"wp-element-caption\"><em>Simon, the host of this seminar house located in the Chevreuse Valley.<\/em><\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<aside class=\"wp-block-varenne-link-block\">\r\n<p><a href=\"https:\/\/www.voyages-d-affaires.com\/en\/one-mouse-villeneuve-cover-expenses-mouse\/\" data-id=\"224431\">Read also: J. de Villeneuve (OneMICE): \"Allow us to cover all your MICE expenditure\"<\/a><\/p>\r\n<\/aside>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Accommodating between 2 and 56 participants across its 48 rooms, the Regen\u2019Ronqueux ch\u00e2teau can place this desire for positive impact at the heart of seminars. During an event for the Saint-Gobain group, for example, participants helped to define the specifications for the refurbishment of the leisure centre's glass roof. During another event, participants were also able to build a dry stone wall in the field of the neighbouring farmer, who is organic, of course. <em>Such seminars have a purpose that allows the region to thrive.<\/em>Claire Schwartz. <em>These unifying moments, often informal, which add flavour to seminars, like a game of boules or karaoke, can also have meaning. They can echo the values that companies wish to foster in their employees.<\/em> \"<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"488\" data-id=\"224875\" class=\"wp-image-224875\" src=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-murderparty.jpg\" alt=\"As entertainment, a murder mystery party...\" srcset=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-murderparty.jpg 650w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-murderparty-300x225-derived.jpg 300w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-murderparty-16x12-derived.jpg 16w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-murderparty-80x60-derived.jpg 80w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-murderparty-265x198-derived.jpg 265w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/>\r\n<figcaption class=\"wp-element-caption\">As entertainment, a murder mystery...<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"488\" data-id=\"224873\" class=\"wp-image-224873\" src=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-foret.jpg\" alt=\"... or a guided forest walk led by an ecologist.\" srcset=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-foret.jpg 650w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-foret-300x225-derived.jpg 300w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-foret-16x12-derived.jpg 16w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-foret-80x60-derived.jpg 80w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-foret-265x198-derived.jpg 265w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/>\r\n<figcaption class=\"wp-element-caption\">\u2026 or a walk in the woods accompanied by an ecologist.<\/figcaption>\r\n<\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Among the activities that can punctuate seminar days, the house also draws on its local network with the creation of gin at the Chevreuse distillery, a workshop with the professional ceramicist based in Bullion, or the murder mystery game \"Le Potager Maudit\", nicely performed by two actresses from the neighbourhood, founders of the troupe \"Les Immersives\".<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">But the location is also, of course, suitable for nature activities, to discover the surrounding biodiversity up close. For example, listen to the birdsong and identify animal tracks in the estate's forest with an ecologist, and learn about wildlife photography. In a more survivalist style, a forest walk can be guided by an expert, where you can learn how to light a fire without matches, filter water, navigate without signal, or build a shelter. All of this is complemented in season, in autumn and early winter, by a must-do: listening to the rutting call of the stag. The call of the wild.<\/p>\r\n\r\n\r\n\r\n<aside class=\"wp-block-varenne-highlight-box\">\r\n<h3 id=\"h-seminaires-abby-nbsp-le-discours-d-une-methode-strategique\" class=\"wp-block-heading\">ABBY Seminars: The Discourse of a Strategic Method<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Creating a regenerative economic model: Fabrice Bonnifet has developed a method for this purpose through ABBY seminars, designed to reveal the sustainable priorities of a management team. A recognised figure, administrator of the Shift Project, president of GenAct and the C3D (College of Sustainable Development Directors), this specialist on the subject was until recently CSR Director at the Bouygues group. A large company where he launched this solution internally 20 years ago, so that the management committees of the different subsidiaries could jointly define clear and precise CSR roadmaps.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-salle.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"488\" class=\"wp-image-224877\" src=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-salle.jpg\" alt=\"One of the ten meeting rooms at Regen&#039;Ronqueux Castle.\" srcset=\"https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-salle.jpg 650w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-salle-300x225-derived.jpg 300w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-salle-16x12-derived.jpg 16w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-salle-80x60-derived.jpg 80w, https:\/\/www.voyages-d-affaires.com\/wp-content\/uploads\/2026\/06\/regenronqueux-salle-265x198-derived.jpg 265w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/a>\r\n<figcaption class=\"wp-element-caption\"><em>One of the ten meeting rooms at Regen'Ronqueux Castle.<\/em><\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>And what worked at Bouygues, Fabrice Bonnifet now intends to offer it beyond the walls of this company, as part of an association with Chateauform and the Regen'Ronqueux castle. \u00ab <em>We can't organise an Abby seminar in a meeting room at its head office, it needs to be done as a residential event.<\/em> \u00bb, points out its promoter. Spread over 24 hours, in two half-days, this fun and educational seminar, both intense and relaxed, is actually based on software that allows management committees to self-assess the maturity of their approach compared to global best practices in sustainability management. A score between 0 and 100, discussions around areas for improvement, and then we quickly move on to another question, 42 in total, which will cover up to 400 best practices in this way.<\/p>\r\n<p>\"\u00a0<em>At the end of the exercise, the next day, we arrive at a multitude of points to improve, sometimes 100 to 150. And there, they are at a loss.<\/em>says Fabrice Bonnifet. <em>But, instead of worrying, I invite them to choose what they want to prioritise. Each person will independently define, via electronic vote, the seven actions they consider most important to implement. Everything appears on screen in real-time. From there, as some actions are similar, we group together ideas of the same nature and ultimately arrive at a plan limited to three or four key actions.<\/em> \". \" <em>And which achieve consensus. And that changes everything.<\/em> \u00bb, he concludes.<\/p>\r\n<p>&nbsp;<\/p>\r\n<\/aside>","protected":false},"excerpt":{"rendered":"<p>A purpose-driven company since 2023, Ch\u00e2teauform has made the Regen'Ronqueux ch\u00e2teau its CSR laboratory. For positive impact seminars.<\/p>","protected":false},"author":19,"featured_media":224869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[101],"tags":[39,1129,1175,1229,1501,2335],"type-darticle":[52],"n_magazine":[],"class_list":["post-224851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meetings-et-evenements","tag-paris","tag-developpement-durable","tag-lieux-evenementiels","tag-mice","tag-hotellerie-haut-de-gamme","tag-rse","type-darticle-breve","vapo-free"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Regen&#039;Ronqueux : pour des s\u00e9minaires \u00e0 impact positif<\/title>\n<meta name=\"description\" content=\"Le ch\u00e2teau Regen&#039;Ronqueux incarne les ambitions durables de 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