{"id":46573,"date":"2026-09-03T10:51:52","date_gmt":"2026-09-03T08:51:52","guid":{"rendered":"https:\/\/installateurszaken.nl\/?p=46573"},"modified":"2026-08-26T11:25:20","modified_gmt":"2026-08-26T09:25:20","slug":"vier-generaties-innovatie-het-succes-van-vellema-installatietechniek","status":"publish","type":"post","link":"https:\/\/installateurszaken.nl\/index.php\/2026\/09\/03\/vier-generaties-innovatie-het-succes-van-vellema-installatietechniek\/","title":{"rendered":"Vier generaties innovatie"},"content":{"rendered":"<div id=\"pl-46573\"  class=\"panel-layout\" ><div id=\"pg-46573-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-46573-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p data-path-to-node=\"4\"><strong>Wat maakt dat een installatiebedrijf na ruim een eeuw nog altijd relevant is? Voor Vellema Installatietechniek uit Hallum is het antwoord verrassend eenvoudig: blijven vernieuwen zonder de eigen identiteit los te laten. Van een zelfontwikkelde spanningszoeker en elektromagnetisch klokluidapparaat tot warmtepompen, accu's en slimme energiesturing: iedere generatie voegde iets toe. Oprichter Jan Vellema begon als klokkenmaker, maar zag al vroeg kansen in de aanleg van elektriciteits- en waterleidingen. Nu de vierde generatie klaarstaat om het stokje over te nemen, blijkt innoveren nog steeds stevig in het DNA van het familiebedrijf verankerd.<\/strong><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-46573-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-46573-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Energietransitie en uittesten in de praktijk<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span data-path-to-node=\"4,0\">Met de energietransitie groeit de vraag naar hybride en all-electric warmtepompen en accusystemen<\/span><span data-path-to-node=\"4,2\">. Volgens directeur Hille Vellema verschuift de aandacht van uitsluitend CO\u2082-reductie naar slimmer omgaan met energie en het verhogen van de eigen energiebenutting<\/span><span data-path-to-node=\"4,4\">. Nieuwe technieken worden bij Vellema echter niet direct aan de klant verkocht<\/span><span data-path-to-node=\"4,6\">. Het bedrijf test oplossingen eerst zelf in de praktijk om exact te weten wat de kansen \u00e9n de beperkingen zijn<\/span><span data-path-to-node=\"4,8\">. Zo fungeerde de in 2006 gerealiseerde gasloze 'Slimme Installatie Woning' als proeftuin voor warmtepompen, WTW, zonnepanelen, domotica en regenwatergebruik<\/span><span data-path-to-node=\"4,10\">.<\/span><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-46573-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-1-1-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-46573\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-V-scaled.jpg\" width=\"1962\" height=\"2560\" srcset=\"https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-V-scaled.jpg 1962w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-V-460x600.jpg 460w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-V-785x1024.jpg 785w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-V-768x1002.jpg 768w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-V-1177x1536.jpg 1177w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-V-1569x2048.jpg 1569w\" sizes=\"(max-width: 1962px) 100vw, 1962px\" title=\"Afb. V\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><div id=\"pg-46573-2\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-46573-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-2-0-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-46573\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-I.jpg\" width=\"8516\" height=\"5680\" srcset=\"https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-I.jpg 8516w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-I-600x400.jpg 600w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-I-1024x683.jpg 1024w, https:\/\/installateurszaken.nl\/wp-content\/uploads\/2026\/08\/Afb.-I-768x512.jpg 768w\" sizes=\"(max-width: 8516px) 100vw, 8516px\" title=\"Afb. I\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><div id=\"pgc-46573-2-1\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-2-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">De installateur als systeemintegrator en regionale kracht<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><span data-path-to-node=\"7,0\">Zoon Durk Vellema, die over enkele jaren het bedrijf overneemt, verwacht dat de installateur zich steeds meer ontwikkelt tot systeemintegrator<\/span><span data-path-to-node=\"7,2\">. Software, energiemanagement en het slim koppelen van installaties worden minstens zo belangrijk als de losse componenten<\/span><span data-path-to-node=\"7,4\">. Ondanks technologische vernieuwing blijft het menselijke aspect leidend: Vellema kiest er bewust voor voornamelijk in Friesland actief te zijn<\/span><span data-path-to-node=\"7,6\">. Korte reistijden beperken improductieve uren, houden het werk aantrekkelijk voor de monteurs en zorgen voor een hechte bedrijfscultuur met zo'n twintig werknemers<\/span><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-46573-3\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-46573-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">Lessen uit een eeuw ondernemerschap<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p data-path-to-node=\"10\">De aanpak van Vellema biedt praktische inzichten voor de veranderende installatiesector:<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p id=\"p-rc_8b28672b980ef321-117\" data-path-to-node=\"11,0,0\"><span data-path-to-node=\"11,0,0,0\"><b data-path-to-node=\"11,0,0,0\" data-index-in-node=\"0\">Systeemintegratie wordt de standaard:<\/b> Kijk verder dan losse apparaten; koppel software, opslag (accu's) en opwekking om energiestromen slim te beheren<\/span><span data-path-to-node=\"11,0,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_8b28672b980ef321-118\" data-path-to-node=\"11,1,0\"><span data-path-to-node=\"11,1,0,0\"><b data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\">Eerst zelf testen, dan pas adviseren:<\/b> Beproef innovatieve technieken eerst in een eigen proeftuin voordat ze aan klanten worden geadviseerd<\/span><span data-path-to-node=\"11,1,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_8b28672b980ef321-119\" data-path-to-node=\"11,2,0\"><span data-path-to-node=\"11,2,0,0\"><b data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\">Cre\u00eber kruisbestuiving tussen activiteiten:<\/b> De restauratie van torenuurwerken vormt bij Vellema een tweede pijler die regelmatig leidt tot verduurzamingsopdrachten in kerkelijke en historische gebouwen<\/span><span data-path-to-node=\"11,2,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_8b28672b980ef321-120\" data-path-to-node=\"11,3,0\"><span data-path-to-node=\"11,3,0,0\"><b data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\">Regionale focus als goed werkgeverschap:<\/b> Beperk reistijden voor monteurs door regionaal te werken; dit verhoogt het werkplezier en vormt een troef bij personeelsschaarste<\/span><span data-path-to-node=\"11,3,0,2\">.<\/span><\/p>\n<\/li>\n<li>\n<p id=\"p-rc_8b28672b980ef321-121\" data-path-to-node=\"11,4,0\"><span data-path-to-node=\"11,4,0,0\"><b data-path-to-node=\"11,4,0,0\" data-index-in-node=\"0\">Behoud een wendbare schaal:<\/b> Kies voor een beheersbare omvang waarin collega's elkaar kennen en de communicatielijnen kort blijven<\/span><span data-path-to-node=\"11,4,0,2\">.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-46573-3-1\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-3-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"6\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p style=\"text-align: center;\"><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/HrG2pCxxTP8\" width=\"300\" height=\"516\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-46573-4\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-46573-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-4-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t><h3 class=\"widget-title\">3 Pijlers voor toekomstbestendig ondernemen<\/h3>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<\/div>\n<\/div><\/div><div id=\"panel-46573-4-0-1\" class=\"so-panel widget widget_sow-features panel-last-child\" data-index=\"8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-features so-widget-sow-features-default-0e0f8d436f18-46573\"\n\t\t\t\n\t\t><ul\n\tclass=\"sow-features-list\n\tsow-features-responsive\">\n\n\t\t\t<li\n\t\t\tclass=\"sow-features-feature sow-icon-container-position-top\"\n\t\t\tstyle=\"display: flex; flex-direction: column; width: calc(33.333% - 25px);\"\n\t\t>\n\t\t\t\n\t\t\t\t\t\t<div\t\t\t\tclass=\"sow-icon-container sow-container-round\"\n\t\t\t\tstyle=\"color: #404040; \"\n\t\t\t\t\n\t\t\t\t\t\t\t>\n\t\t\t\t<span class=\"sow-icon-materialicons sowm-regular\" data-sow-icon=\"&#xea4b\"\n\t\tstyle=\"font-size: 24px; color: #fff\" \n\t\taria-hidden=\"true\"><\/span>\t\t\t<\/div>\n\n\t\t\t<div class=\"textwidget\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h5 class=\"sow-features-feature-title\">\n\t\t\t\t\t\tPraktijkgerichte Innovatie\t\t\t\t\t<\/h5>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sow-features-feature-text\">\n\t\t\t\t\t<p><span data-path-to-node=\"13,0,1,1,0,0\"> Test nieuwe technologie\u00ebn grondig uit in eigen proeftuinen voordat ze naar de klant worden gebracht<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/li>\n\n\t\t\t<li\n\t\t\tclass=\"sow-features-feature sow-icon-container-position-top\"\n\t\t\tstyle=\"display: flex; flex-direction: column; width: calc(33.333% - 25px);\"\n\t\t>\n\t\t\t\n\t\t\t\t\t\t<div\t\t\t\tclass=\"sow-icon-container sow-container-round\"\n\t\t\t\tstyle=\"color: #404040; \"\n\t\t\t\t\n\t\t\t\t\t\t\t>\n\t\t\t\t<span class=\"sow-icon-materialicons sowm-regular\" data-sow-icon=\"&#xef54\"\n\t\tstyle=\"font-size: 24px; color: #fff\" \n\t\taria-hidden=\"true\"><\/span>\t\t\t<\/div>\n\n\t\t\t<div class=\"textwidget\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h5 class=\"sow-features-feature-title\">\n\t\t\t\t\t\tSysteemintegratie\t\t\t\t\t<\/h5>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sow-features-feature-text\">\n\t\t\t\t\t<p data-path-to-node=\"14,1,1,1,0\"><span data-path-to-node=\"13,1,1,1,0,0\">Verbind verwarming, opwekking en opslag met slimme software om energie-effici\u00ebntie te maximaliseren<\/span><span data-path-to-node=\"13,1,1,1,0,2\">.<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/li>\n\n\t\t\t<li\n\t\t\tclass=\"sow-features-feature sow-icon-container-position-top\"\n\t\t\tstyle=\"display: flex; flex-direction: column; width: calc(33.333% - 25px);\"\n\t\t>\n\t\t\t\n\t\t\t\t\t\t<div\t\t\t\tclass=\"sow-icon-container sow-container-round\"\n\t\t\t\tstyle=\"color: #404040; \"\n\t\t\t\t\n\t\t\t\t\t\t\t>\n\t\t\t\t<span class=\"sow-icon-materialicons sowm-regular\" data-sow-icon=\"&#xe0c8\"\n\t\tstyle=\"font-size: 24px; color: #fff\" \n\t\taria-hidden=\"true\"><\/span>\t\t\t<\/div>\n\n\t\t\t<div class=\"textwidget\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h5 class=\"sow-features-feature-title\">\n\t\t\t\t\t\tRegionale Verankering\t\t\t\t\t<\/h5>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"sow-features-feature-text\">\n\t\t\t\t\t<p><span data-path-to-node=\"13,2,1,1,0,0\">Blijf geworteld in de eigen regio om korte reistijden en een hechte, loyale bedrijfscultuur te garanderen<\/span><span data-path-to-node=\"13,2,1,1,0,2\">.<\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/li>\n\n\t<\/ul>\n<\/div><\/div><\/div><\/div><div id=\"pg-46573-5\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-46573-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-46573-5-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h5><em><strong>Dit artikel is een verkorte samenvatting van het uitgebreide achtergrondverhaal uit InstallateursZaken editie 06\/2026. Wil je alle details, technische verdieping en interviews lezen? Het volledige artikel is te vinden in ons magazine vanaf 15 september a.s.\u00a0<\/strong><\/em><\/h5>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Wat maakt dat een installatiebedrijf na ruim een eeuw nog altijd relevant is? Voor Vellema Installatietechniek uit Hallum is het antwoord verrassend eenvoudig: blijven vernieuwen zonder de eigen identiteit los te laten. Van een zelfontwikkelde spanningszoeker en elektromagnetisch klokluidapparaat tot warmtepompen, accu&#8217;s en slimme energiesturing: iedere generatie voegde iets toe. Oprichter Jan Vellema begon als [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46557,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[417],"tags":[],"class_list":["post-46573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artikel"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vier generaties innovatie -<\/title>\n<meta name=\"description\" content=\"Hoe blijft een familiebedrijf na 100 jaar relevant? 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Voor Vellema Installatietechniek uit Hallum is het antwoord verrassend eenvoudig: blijven vernieuwen zonder de eigen identiteit los te laten. Van een zelfontwikkelde spanningszoeker en elektromagnetisch klokluidapparaat tot warmtepompen, accu's en slimme energiesturing: iedere generatie voegde iets toe. 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