{"id":127281,"date":"2026-09-22T11:21:29","date_gmt":"2026-09-22T09:21:29","guid":{"rendered":"https:\/\/ledco.sk\/blog\/modernising-lighting-and-energy-systems-for-schools\/"},"modified":"2026-09-22T11:21:29","modified_gmt":"2026-09-22T09:21:29","slug":"modernising-lighting-and-energy-systems-for-schools","status":"publish","type":"blog","link":"https:\/\/ledco.sk\/en\/blog\/modernising-lighting-and-energy-systems-for-schools\/","title":{"rendered":"Modernising lighting and energy systems for schools"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><br><strong>Energy-efficient schools = a healthier environment for students and lower operating costs<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>More and more schools recognise that investing in modern lighting and heating control is not only about saving energy, but also about improving the quality of the learning environment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br>At LEDCO, we help primary, secondary and nursery schools across Slovakia with comprehensive upgrades of lighting, heating and photovoltaic systems \u2013 often without an upfront investment thanks to available grant schemes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>What can we provide?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Replacement of outdated lighting with energy-efficient LED luminaires recommended by applicable standards<\/li>\n\n\n\n<li>Installation of sensor-based or autonomous lighting control based on occupancy or daylight<\/li>\n\n\n\n<li>Smart zoned heating control using the Danfoss Ally\u2122 system<\/li>\n\n\n\n<li>Photovoltaic solutions for partial energy self-sufficiency<\/li>\n\n\n\n<li>Energy audits and support with grant applications<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>Why modernise?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Up to 70% savings on lighting and heating<\/li>\n\n\n\n<li>Improved learning comfort and working conditions<\/li>\n\n\n\n<li>Potential funding through grant schemes (Ministry of Economy of the Slovak Republic, Modernisation Fund, Environmental Fund)<\/li>\n\n\n\n<li>Increasing the value of the building and the school\u2019s ecological footprint<\/li>\n\n\n\n<li>Complete turnkey service \u2013 from design to maintenance<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>LED school modernisation in Bratislava: lighting and heating upgrades delivering annual savings of \u20ac15,680<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Introduction \u2013 a problem many school leaders know well<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many schools in Slovakia still use lighting older than their pupils \u2013 outdated fluorescent lamps, unsuitable luminaires and inefficient heating. The result? High costs, an uncomfortable environment and unnecessary energy waste.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>\u0160kola umeleck\u00e9ho priemyslu Josefa Vydru in Bratislava<\/strong> chose a different path \u2013 one focused on savings and efficiency.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group alignfull is-content-justification-center is-nowrap is-layout-flex wp-container-core-group-is-layout-a60aac00 wp-block-group-is-layout-flex\">\n    <section id=\"block_7047bf5f75508d192bba02effb2041bb\" class=\"section-transparent py-9 section  section-slider align-full\">\n        <div class=\"container\">\n            <div class=\"row\">\n                <div class=\"col-12\">\n                    <div class=\"sliderWrap\">\n                        <div id=\"slider-block_7047bf5f75508d192bba02effb2041bb\" class=\"slick-slider\">\n                                                                <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/kolaz_po_full-796x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/kolaz_po_full-796x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/kolaz_po_full-857x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/kolaz_pred_full-1-796x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/kolaz_pred_full-1-796x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/kolaz_pred_full-1-857x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                                                        <\/div>\n                        <nav>\n                            <button class=\"prev-arrow\"><i class=\"ledco-arrow-left\"><\/i><\/button>\n                            <button class=\"next-arrow\"><i class=\"ledco-arrow-right\"><\/i><\/button>\n                        <\/nav>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n        <script>\n            document.addEventListener( 'DOMContentLoaded', function() {\n                jQuery( '#slider-block_7047bf5f75508d192bba02effb2041bb' ).slick( {\n                    infinite: true,\n                    slidesToShow: 1,\n                    centerMode: true,\n                    variableWidth: true,\n                    prevArrow: jQuery( '.prev-arrow' ),\n                    nextArrow: jQuery( '.next-arrow' )\n                } )\n            }, false );\n        <\/script>\n    <\/section>\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>What did we implement?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>LEDCO<\/strong> carried out a comprehensive upgrade of the school\u2019s interior lighting and heating as part of a project supported by the<strong> Ministry of Economy of the Slovak Republic \u2013 Quick Measures<\/strong> grant scheme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Measures that improve the school environment:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Complete replacement of luminaires<\/strong> with modern LED luminaires featuring autonomous light-level control<\/li>\n\n\n\n<li><strong>Sensor-controlled lighting<\/strong> in corridors and less frequently used areas<\/li>\n\n\n\n<li><strong>Asymmetric luminaires<\/strong> at classroom boards \u2013 significantly improving visual comfort during lessons<\/li>\n\n\n\n<li><strong>More than 250 Danfoss Ally\u2122 smart thermostatic radiator valves<\/strong>, which enable <strong>zoned and remote temperature control via a mobile app<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>Results that speak for themselves<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parameters<\/strong><\/td><td><strong>Before modernisation<\/strong><\/td><td><strong>After modernisation<\/strong><\/td><td><strong>Savings<\/strong><\/td><\/tr><tr><td>Lighting power demand<\/td><td>94 kW<\/td><td>38 kW<\/td><td>-59,6 %<\/td><\/tr><tr><td>Electricity consumption<\/td><td>131 600 kWh\/rok<\/td><td>53 200 kWh\/rok<\/td><td>-78 400 kWh\/rok<\/td><\/tr><tr><td>Financial savings<\/td><td>\u2014<\/td><td>\u2014<\/td><td><strong>15 680 \u20ac\/rok<\/strong><\/td><\/tr><tr><td>Heating control<\/td><td>Manual, imprecise<\/td><td>Zoned, smart<\/td><td>Savings + comfort<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>What did the project deliver?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>More efficient school energy management<\/strong> &#8211; savings of more than \u20ac15,000 per year<\/li>\n\n\n\n<li><strong>Improved visual and thermal comfort<\/strong> for students and teachers<\/li>\n\n\n\n<li><strong>Full control of heating via the Danfoss Ally\u2122 app<\/strong><\/li>\n\n\n\n<li><strong>No upfront investment required<\/strong> &#8211; project funded through a grant from the Ministry of Economy of the Slovak Republic<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>More projects across Slovakia<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Z\u0160 Podz\u00e1mska, Hlohovec<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Upgrade of interior lighting and installation of thermostatic radiator valves. The project is funded through the Ministry of Economy of the Slovak Republic under the \u201cQuick Measures\u201d programme. Luminaire installation and replacement of thermostatic valves are currently under way.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>Z\u0160 Vilka \u0160uleka, \u0160ulekovo<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Upgrade of classroom lighting and installation of a photovoltaic power plant. The luminaires were financed from the school\u2019s own resources in several stages, while the photovoltaic system was funded by the municipality. The school now benefits from significantly lower energy consumption and greater self-sufficiency.<\/p>\n\n\n\n    <section id=\"block_d1c65002dc8b6ed4068dbd0e2683c0ca\" class=\"section-transparent py-9 section  section-slider align-full\">\n        <div class=\"container\">\n            <div class=\"row\">\n                <div class=\"col-12\">\n                    <div class=\"sliderWrap\">\n                        <div id=\"slider-block_d1c65002dc8b6ed4068dbd0e2683c0ca\" class=\"slick-slider\">\n                                                                <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_01-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_01-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_01-1-933x700.jpg 2x\" alt=\"Photovoltaic system for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_02-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_02-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_02-1-933x700.jpg 2x\" alt=\"Photovoltaic system for a school \u2013 LEDCO project \u2013 view 3\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_03-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_03-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_03-1-933x700.jpg 2x\" alt=\"Photovoltaic system for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                        <\/div>\n                        <nav>\n                            <button class=\"prev-arrow\"><i class=\"ledco-arrow-left\"><\/i><\/button>\n                            <button class=\"next-arrow\"><i class=\"ledco-arrow-right\"><\/i><\/button>\n                        <\/nav>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n        <script>\n            document.addEventListener( 'DOMContentLoaded', function() {\n                jQuery( '#slider-block_d1c65002dc8b6ed4068dbd0e2683c0ca' ).slick( {\n                    infinite: true,\n                    slidesToShow: 1,\n                    centerMode: true,\n                    variableWidth: true,\n                    prevArrow: jQuery( '.prev-arrow' ),\n                    nextArrow: jQuery( '.next-arrow' )\n                } )\n            }, false );\n        <\/script>\n    <\/section>\n\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>Z\u0160 Kopern\u00edkova, Hlohovec<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A project similar to the one in \u0160ulekovo \u2013 replacement of classroom lighting and installation of a photovoltaic system. Funding was provided by the City of Hlohovec. The project was implemented in stages with an emphasis on cost optimisation.<\/p>\n\n\n\n    <section id=\"block_c4f352368258d691ed293f0998c46c84\" class=\"section-transparent py-9 section  section-slider align-full\">\n        <div class=\"container\">\n            <div class=\"row\">\n                <div class=\"col-12\">\n                    <div class=\"sliderWrap\">\n                        <div id=\"slider-block_c4f352368258d691ed293f0998c46c84\" class=\"slick-slider\">\n                                                                <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/IMG_4694-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/IMG_4694-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/IMG_4694-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-2-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-2-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-2-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 2\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-2-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-2-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-2-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 7\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_03-1-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_03-1-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_03-1-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_04-1-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_04-1-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_04-1-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 8\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_05-1-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_05-1-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_05-1-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_06-1-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_06-1-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_06-1-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 9\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-2-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-2-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-2-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 2\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_02-2-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_02-2-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_02-2-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 7\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_03-2-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_03-2-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_03-2-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 2\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_04-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_04-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_04-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 8\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_05-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_05-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_05-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_06-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_06-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_06-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 9\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_07-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_07-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_07-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_08-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_08-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_08-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 10\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_09-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_09-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_09-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_10-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_10-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_10-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 11\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_11-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_11-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_11-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 11\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_12-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_12-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_12-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 12\">                                    <\/div>\n                                                        <\/div>\n                        <nav>\n                            <button class=\"prev-arrow\"><i class=\"ledco-arrow-left\"><\/i><\/button>\n                            <button class=\"next-arrow\"><i class=\"ledco-arrow-right\"><\/i><\/button>\n                        <\/nav>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n        <script>\n            document.addEventListener( 'DOMContentLoaded', function() {\n                jQuery( '#slider-block_c4f352368258d691ed293f0998c46c84' ).slick( {\n                    infinite: true,\n                    slidesToShow: 1,\n                    centerMode: true,\n                    variableWidth: true,\n                    prevArrow: jQuery( '.prev-arrow' ),\n                    nextArrow: jQuery( '.next-arrow' )\n                } )\n            }, false );\n        <\/script>\n    <\/section>\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>M\u0160 Mostn\u00e1, \u0160urany<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Upgrade of lighting and heating controls. LED panels with the HYTRONIK system were used to adjust brightness according to ambient light levels. Heating is controlled by digital thermostatic valves and a Danfoss Ally Pro gateway, enabling zoned temperature control and substantial savings.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Z\u0160 Bernol\u00e1kova, \u0160urany<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The school implemented the same type of upgrade as M\u0160 Mostn\u00e1 \u2013 smart lighting with HYTRONIK control and zoned heating regulation using Danfoss Ally Pro. The result is greater comfort and lower energy consumption.<\/p>\n\n\n\n    <section id=\"block_37d52dc96d3c1b716fa2e22d1948f491\" class=\"section-transparent py-9 section  section-slider align-full\">\n        <div class=\"container\">\n            <div class=\"row\">\n                <div class=\"col-12\">\n                    <div class=\"sliderWrap\">\n                        <div id=\"slider-block_37d52dc96d3c1b716fa2e22d1948f491\" class=\"slick-slider\">\n                                                                <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 2\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_02-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_02-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_02-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 2\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_03-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_03-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_03-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 2\">                                    <\/div>\n                                                        <\/div>\n                        <nav>\n                            <button class=\"prev-arrow\"><i class=\"ledco-arrow-left\"><\/i><\/button>\n                            <button class=\"next-arrow\"><i class=\"ledco-arrow-right\"><\/i><\/button>\n                        <\/nav>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n        <script>\n            document.addEventListener( 'DOMContentLoaded', function() {\n                jQuery( '#slider-block_37d52dc96d3c1b716fa2e22d1948f491' ).slick( {\n                    infinite: true,\n                    slidesToShow: 1,\n                    centerMode: true,\n                    variableWidth: true,\n                    prevArrow: jQuery( '.prev-arrow' ),\n                    nextArrow: jQuery( '.next-arrow' )\n                } )\n            }, false );\n        <\/script>\n    <\/section>\n\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>Z\u0160 Kornela Mahra, Trnava<\/strong><br>A large-scale project covering replacement of lighting in classrooms, the gym and the outdoor sports field. Some classrooms are equipped with autonomous LED luminaires that automatically adapt to ambient light levels. A photovoltaic power plant was also installed and financed from savings through a repayment model based on the school\u2019s historical operating costs.<\/p>\n\n\n\n    <section id=\"block_87da9bb97c1dccea32d3053930e75d18\" class=\"section-transparent py-9 section  section-slider align-full\">\n        <div class=\"container\">\n            <div class=\"row\">\n                <div class=\"col-12\">\n                    <div class=\"sliderWrap\">\n                        <div id=\"slider-block_87da9bb97c1dccea32d3053930e75d18\" class=\"slick-slider\">\n                                                                <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_01-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_01-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_01-525x700.jpg 2x\" alt=\"Photovoltaic system for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_02-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_02-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_02.jpg 2x\" alt=\"Photovoltaic system for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_03-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_03-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_03-933x700.jpg 2x\" alt=\"Photovoltaic system for a school \u2013 LEDCO project \u2013 view 3\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_04-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_04-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/fotovoltika_04-933x700.jpg 2x\" alt=\"Photovoltaic system for a school \u2013 LEDCO project \u2013 view 2\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_01-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_02-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 2\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_03-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_03-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_03-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 3\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_04-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_04-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_04-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 3\">                                    <\/div>\n                          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project \u2013 view 5\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_09-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_09-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_09-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 9\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_10-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_10-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_10-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 6\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_11-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_11-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_11-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 LEDCO project \u2013 view 11\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_12_autonomne_osvetlenie_v_specialnej_ucebni-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_12_autonomne_osvetlenie_v_specialnej_ucebni-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_12_autonomne_osvetlenie_v_specialnej_ucebni-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_13_autonomne_osvetlenie_v_specialnej_ucebni.jpg-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_13_autonomne_osvetlenie_v_specialnej_ucebni.jpg-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_13_autonomne_osvetlenie_v_specialnej_ucebni.jpg-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                       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srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_15_autonomne_osvetlenie_v_specialnej_ucebni-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/po_15_autonomne_osvetlenie_v_specialnej_ucebni-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 1\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-1-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-1-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_01-1-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 3\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        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                             <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_04-488x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_04-488x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_04-525x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 4\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_05-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_05-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_05-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 5\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_06-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_06-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_06-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 5\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_07-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_07-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_07-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 7\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_08-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_08-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_08-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 6\">                                    <\/div>\n                                                                    <div class=\"slide-gallery-item\">\n                                        <img decoding=\"async\" src=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_09-867x650.jpg\" srcset=\"https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_09-867x650.jpg 1x, https:\/\/ledco.sk\/wp-content\/uploads\/2025\/06\/pred_09-933x700.jpg 2x\" alt=\"Professional lighting for a school \u2013 view 9\">                                    <\/div>\n                                                        <\/div>\n                        <nav>\n                            <button class=\"prev-arrow\"><i class=\"ledco-arrow-left\"><\/i><\/button>\n                            <button class=\"next-arrow\"><i class=\"ledco-arrow-right\"><\/i><\/button>\n                        <\/nav>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n        <script>\n            document.addEventListener( 'DOMContentLoaded', function() {\n                jQuery( '#slider-block_87da9bb97c1dccea32d3053930e75d18' ).slick( {\n                    infinite: true,\n                    slidesToShow: 1,\n                    centerMode: true,\n                    variableWidth: true,\n                    prevArrow: jQuery( '.prev-arrow' ),\n                    nextArrow: jQuery( '.next-arrow' )\n                } )\n            }, false );\n        <\/script>\n    <\/section>\n\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>A solution for every school<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LEDCO delivers tailored solutions for schools \u2013 <strong>whether you need only energy-efficient lighting or a comprehensive energy project including heating, photovoltaics or control systems<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We can help with system design, implementation and the grant application.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Interested in a proposed solution?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ledco.sk\/en\/contact\/\">Complete the short form<\/a> and we will prepare a free modernisation proposal for your school, including calculated savings and a financing proposal.<\/p>\n\n\n\n<script>\n        (function (w,d,s,o,f,js,fjs) {\n            w['ecm-widget']=o;w[o] = w[o] || function () { (w[o].q = w[o].q || []).push(arguments) };\n            js = d.createElement(s), fjs = 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