{"id":1473438,"date":"2026-09-08T18:40:45","date_gmt":"2026-09-08T16:40:45","guid":{"rendered":"https:\/\/allgeier.com\/case-studies\/iot-plattform-fuer-energiemanagement-und-smart-city\/"},"modified":"2026-09-08T18:49:10","modified_gmt":"2026-09-08T16:49:10","slug":"iot-platform-for-energy-management-and-smart-city-applications","status":"publish","type":"avada_portfolio","link":"https:\/\/allgeier.com\/en\/case-studies\/iot-platform-for-energy-management-and-smart-city-applications\/","title":{"rendered":"IoT platform for energy management and smart city applications"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"--fontSize:42;line-height:var(--awb-typography1-line-height);\">Project overview<\/h2><\/div><div class=\"fusion-separator separator-gradient\" style=\"align-self: flex-start;margin-right:auto;margin-top:1.31rem;margin-bottom:2rem;width:100%;max-width:70px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:5px;\"><\/div><\/div>\n<\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.6666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:5vmin;--awb-spacing-left-large:2.88%;--awb-width-medium:66.6666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><ul style=\"--awb-line-height:30.6px;--awb-icon-width:30.6px;--awb-icon-height:30.6px;--awb-icon-margin:12.6px;--awb-content-margin:43.2px;--awb-circlecolor:var(--awb-color5);--awb-circle-yes-font-size:15.84px;\" class=\"fusion-checklist fusion-checklist-1 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Customer<\/b>: Stadtwerke Krefeld \u2013 municipal utility and infrastructure provider<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Challenge<\/b>: An existing energy-monitoring solution was inflexible and not integrated into broader analysis. A shared platform for energy management and IoT data was required<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Solution<\/b>: Implementation of the self-operated ThingsBoard IoT platform for device connectivity, data integration, analysis and visualization<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Result<\/b>: A flexibly extensible foundation for energy management, smart city applications, district-heating monitoring and digital groundwater-level measurement<\/p>\n<\/div><\/li><\/ul><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-padding-top:1em;--awb-padding-right:1em;--awb-padding-bottom:1em;--awb-padding-left:1em;--awb-bg-color:var(--awb-color1);--awb-bg-color-hover:var(--awb-color1);--awb-bg-size:cover;--awb-width-large:33.3333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:1.5rem;--awb-spacing-left-large:5.76%;--awb-width-medium:33.3333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-row\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none case-studies-logo\"><img decoding=\"async\" width=\"340\" height=\"284\" title=\"stadtwerke_krefeld_logo\" src=\"https:\/\/allgeier.com\/wp-content\/uploads\/2026\/09\/stadtwerke_krefeld_logo.png\" data-orig-src=\"https:\/\/allgeier.com\/wp-content\/uploads\/2026\/09\/stadtwerke_krefeld_logo.png\" alt class=\"lazyload img-responsive wp-image-1473430\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27340%27%20height%3D%27284%27%20viewBox%3D%270%200%20340%20284%27%3E%3Crect%20width%3D%27340%27%20height%3D%27284%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/allgeier.com\/wp-content\/uploads\/2026\/09\/stadtwerke_krefeld_logo-200x167.png 200w, https:\/\/allgeier.com\/wp-content\/uploads\/2026\/09\/stadtwerke_krefeld_logo.png 340w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 340px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:5vmin;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"--fontSize:42;line-height:var(--awb-typography1-line-height);\">Solution details<\/h2><\/div><div class=\"fusion-separator separator-gradient\" style=\"align-self: flex-start;margin-right:auto;margin-top:1.31rem;margin-bottom:2rem;width:100%;max-width:70px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:5px;\"><\/div><\/div>\n<ul style=\"--awb-line-height:30.6px;--awb-icon-width:30.6px;--awb-icon-height:30.6px;--awb-icon-margin:12.6px;--awb-content-margin:43.2px;--awb-circlecolor:var(--awb-color5);--awb-circle-yes-font-size:15.84px;\" class=\"fusion-checklist fusion-checklist-2 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Technologies<\/b>: ThingsBoard, IoT device integration, time-series data, dashboards, data analytics and open interfaces<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Approach<\/b>: Practical testing with the freely available version, use of existing standard functionality and step-by-step expansion for different user groups<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Special challenges:<\/b> Diverse devices and data sources, multiple use cases on one platform, and independent operation and flexible further development<\/p>\n<\/div><\/li><\/ul><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:5vmin;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-two\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"--fontSize:42;line-height:var(--awb-typography1-line-height);\">Results &amp; benefits<\/h2><\/div><div class=\"fusion-separator separator-gradient\" style=\"align-self: flex-start;margin-right:auto;margin-top:1.31rem;margin-bottom:2rem;width:100%;max-width:70px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:5px;\"><\/div><\/div>\n<ul style=\"--awb-line-height:30.6px;--awb-icon-width:30.6px;--awb-icon-height:30.6px;--awb-icon-margin:12.6px;--awb-content-margin:43.2px;--awb-circlecolor:var(--awb-color5);--awb-circle-yes-font-size:15.84px;\" class=\"fusion-checklist fusion-checklist-3 fusion-checklist-default type-icons\"><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Measurable success:<\/b> Data from 1,500 district-heating meters, planned hourly readings from 450 groundwater sensors, and inclusion in the German BAFA list of eligible systems ahead of schedule<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Customer benefits:<\/b> IoT and energy management on a single platform, less additional custom development, independent operation and greater transparency into consumption and savings potential<\/p>\n<\/div><\/li><li class=\"fusion-li-item\" style=\"\"><span class=\"icon-wrapper circle-yes\"><i class=\"fusion-li-icon fa-angle-right fas\" aria-hidden=\"true\"><\/i><\/span><div class=\"fusion-li-item-content\">\n<p><b>Long-term impact:<\/b> A scalable foundation for additional digital services and new IoT use cases without separate silo solutions<\/p>\n<\/div><\/li><\/ul><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:1.5rem;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-reading-box-container reading-box-container-1\" style=\"--awb-title-color:var(--awb-custom_color_1);--awb-title-font-size:var(--awb-typography3-font-size);--awb-title-line-height:var(--awb-typography3-line-height);--awb-title-letter-spacing:var(--awb-typography3-letter-spacing);--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-title-text-transform:var(--awb-typography3-text-transform);--awb-title-font-family:var(--awb-typography3-font-family);--awb-title-font-weight:var(--awb-typography3-font-weight);--awb-title-font-style:var(--awb-typography3-font-style);\"><div class=\"reading-box reading-box-center\" style=\"background-color:var(--awb-custom_color_2);border-width:1px;border-color:rgba(226,226,226,0);border-left-width:3px;border-left-color:var(--primary_color);border-style:solid;\"><h2>Use IoT data centrally and create new digital services<\/h2><div class=\"reading-box-additional fusion-reading-box-additional\"><span style=\"color: #000000;\">We help you implement scalable IoT platforms, energy management solutions and data-driven services.<\/span><\/div><div class=\"fusion-clearfix\"><\/div><a class=\"button fusion-button button-default fusion-button-default-size button-default-size button-flat fusion-mobile-button continue-center\" style=\"-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none;border-radius:0px 0px 0px 0px\" href=\"#awb-oc__8287\" target=\"_self\"><span>Contact us<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Municipal utility provider Stadtwerke Krefeld implemented a centralized, self-operated IoT platform based on the open-source software ThingsBoard to unify energy management and smart city applications. The solution seamlessly integrates and visualizes diverse time-series data, including readings from 1,500 district-heating meters and over 450 planned groundwater sensors. Beyond enhancing consumption transparency and identifying savings potential, the platform achieved early inclusion in the German BAFA list of eligible energy-management software. This scalable architecture eliminates isolated silo solutions and forms a flexible foundation for future digital municipal services.<\/p>\n","protected":false},"author":9,"featured_media":1473428,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"portfolio_category":[61],"portfolio_skills":[],"portfolio_tags":[],"class_list":["post-1473438","avada_portfolio","type-avada_portfolio","status-publish","format-standard","has-post-thumbnail","hentry","portfolio_category-e-government-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IoT platform for energy management and smart city applications | Allgeier SE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/allgeier.com\/en\/case-studies\/iot-platform-for-energy-management-and-smart-city-applications\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IoT platform for energy management and smart city applications | Allgeier SE\" \/>\n<meta property=\"og:description\" content=\"Municipal utility provider Stadtwerke Krefeld implemented a centralized, self-operated IoT platform based on the open-source software ThingsBoard to unify energy management and smart city applications. The solution seamlessly integrates and visualizes diverse time-series data, including readings from 1,500 district-heating meters and over 450 planned groundwater sensors. Beyond enhancing consumption transparency and identifying savings potential, the platform achieved early inclusion in the German BAFA list of eligible energy-management software. 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