{"id":51,"date":"2026-01-14T13:23:44","date_gmt":"2026-01-14T13:23:44","guid":{"rendered":"http:\/\/37.18.42.237:8080\/?page_id=51"},"modified":"2026-01-30T15:19:39","modified_gmt":"2026-01-30T15:19:39","slug":"economies-denergies","status":"publish","type":"page","link":"https:\/\/www.cylumine.fr\/index.php\/economies-denergies\/","title":{"rendered":"Economies d’\u00e9nergies"},"content":{"rendered":"
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Economies d’\u00e9nergie et gradation<\/h2>\n<\/div>\n
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<\/div>\n<\/div>\n
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L\u2019<\/span>\u00e9clairage public<\/span>\u00a0est une source de rejet de CO2 et repr\u00e9sente plus de la moiti\u00e9 des consommations \u00e9nerg\u00e9tiques des \u00e9quipements communautaires. C’est pourquoi il justifie un suivi et une attention particuli\u00e8re concernant les\u00a0<\/span>\u00e9conomies d\u2019\u00e9nergie<\/span>.<\/span><\/p>\n

 <\/p>\n\n\n\n
La r\u00e9duction des consommations s\u2019obtient :
\n\u00a0\u00a0par la r\u00e9alisation d\u2019<\/span>\u00e9tudes adapt\u00e9es<\/span>\u00a0permettant de d\u00e9finir et de confirmer les\u00a0<\/span>besoins r\u00e9els en \u00e9clairage public<\/span>, en choisissant le bon emploi des luminaires, des sources et des principes d\u2019implantation en fonction des usages\u00a0;
\n\u00a0\u00a0en mettant l\u2019accent sur la\u00a0<\/span>qualit\u00e9 de la lumi\u00e8re<\/span>, en optant pour des appareillages d\u2019alimentation avantageux et performants ;
\n\u00a0\u00a0en mettant en place des\u00a0syst\u00e8mes de commandes permettant la gradation<\/strong>. Le principe proc\u00e8de d\u2019une id\u00e9e simple : une voie n\u2019a pas besoin d’\u00eatre \u00e9clair\u00e9e avec la m\u00eame intensit\u00e9 tout au long de la nuit, l\u2019\u00e9clairage peut donc \u00ab s\u2019adapter \u00bb au flux de circulation ou aux usages des lieux (par exemple, une r\u00e9duction de puissance de 25\u00a0% \u00e0 partir de 22 heures g\u00e9n\u00e8re une \u00e9conomie d’\u00e9nergie de 20\u00a0%).<\/span><\/td>\n		<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Pour \u00e9viter tout risque de surench\u00e8re lumi\u00e8re, l\u2019<\/span>\u00e9clairage public<\/span>\u00a0doit \u00eatre \u00e9troitement con\u00e7u lors des projets d\u2019am\u00e9nagement urbain afin de proposer un\u00a0<\/span>traitement global et coh\u00e9rent des espaces publics<\/span>.<\/span><\/p>\n

Il est important d\u2019adapter la lumi\u00e8re \u00e0 l\u2019usage et \u00e0 l\u2019espace<\/span>\u00a0: les quantit\u00e9s de lumi\u00e8re et les photom\u00e9tries des syst\u00e8mes optiques sont adapt\u00e9es au contexte, aux surfaces utiles et se r\u00e9f\u00e9reront aux\u00a0<\/span>normes en vigueur<\/span>\u00a0(EN 13 201).<\/span><\/p>\n

Suite aux travaux de reconstruction nous pouvons constater l’impact sur la consommation d’\u00e9nergie et les \u00e9conomies r\u00e9alis\u00e9es pour atteindre fin 2021, une \u00e9conomie de plus de 45% :<\/p>\n

\"\"<\/p>\n

(R2.2 : patrimoine r\u00e9cup\u00e9r\u00e9 en cours de contrat)<\/em><\/p>\n

Nous avons d\u00e9j\u00e0\u00a0d\u00e9pass\u00e9 l’objectif pr\u00e9vu de 2031 de 40%.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Economies d’\u00e9nergie et gradation L\u2019\u00e9clairage public\u00a0est une source de rejet de CO2 et repr\u00e9sente plus de la moiti\u00e9 des consommations […]<\/p>\n","protected":false},"author":1,"featured_media":578,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-51","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/pages\/51","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/comments?post=51"}],"version-history":[{"count":3,"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/pages\/51\/revisions"}],"predecessor-version":[{"id":582,"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/pages\/51\/revisions\/582"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/media\/578"}],"wp:attachment":[{"href":"https:\/\/www.cylumine.fr\/index.php\/wp-json\/wp\/v2\/media?parent=51"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}