{"id":5275,"date":"2026-02-25T12:55:52","date_gmt":"2026-02-25T12:55:52","guid":{"rendered":"https:\/\/www.asvitae.com\/?page_id=5275"},"modified":"2026-02-25T12:56:27","modified_gmt":"2026-02-25T12:56:27","slug":"calculateur-deconomies-declairage-public","status":"publish","type":"page","link":"https:\/\/www.asvitae.com\/fr\/calculateur-deconomies-declairage-public\/","title":{"rendered":"Calculateur d\u2019\u00e9conomies d\u2019\u00e9clairage public"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb][et_pb_row _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_column _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb type=\u00a0\u00bb4_4&Prime; theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb][et_pb_code _builder_version=\u00a0\u00bb4.27.5&Prime; _module_preset=\u00a0\u00bbdefault\u00a0\u00bb theme_builder_area=\u00a0\u00bbpost_content\u00a0\u00bb hover_enabled=\u00a0\u00bb0&Prime; sticky_enabled=\u00a0\u00bb0&Prime;]<\/p>\n<div class=\"asv-calc\" style=\"max-width:820px;margin:0 auto;padding:18px;border:1px solid #e5e7eb;border-radius:12px;\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<h2 style=\"margin:0 0 8px;font-size:22px;\">Calculateur d\u2019\u00e9conomies d\u2019\u00e9clairage public<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"margin:0 0 16px;opacity:.85;\"><!-- [et_pb_line_break_holder] -->    Estimez les \u00e9conomies d\u2019\u00e9nergie annuelles en rempla\u00e7ant un \u00e9clairage traditionnel par des LED. (Valeurs indicatives)<!-- [et_pb_line_break_holder] -->  <\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"display:grid;grid-template-columns:1fr 1fr;gap:12px;\"><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Nombre de luminaires<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_n\" type=\"number\" value=\"1000\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Heures de fonctionnement par nuit<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_h\" type=\"number\" value=\"11\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Jours par an<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_d\" type=\"number\" value=\"365\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Prix de l\u2019\u00e9lectricit\u00e9 (\u20ac\/kWh)<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_p\" type=\"number\" step=\"0.01\" value=\"0.20\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Puissance actuelle par luminaire (W)<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_w_old\" type=\"number\" value=\"100\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Puissance LED par luminaire (W)<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_w_new\" type=\"number\" value=\"45\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Maintenance annuelle actuelle (\u20ac)<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_m_old\" type=\"number\" value=\"0\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Maintenance annuelle LED (\u20ac)<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_m_new\" type=\"number\" value=\"0\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Investissement par luminaire (\u20ac)<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_capex\" type=\"number\" value=\"0\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <label><!-- [et_pb_line_break_holder] -->      <span style=\"font-weight:600;\">Facteur CO\u2082 (kg\/kWh)<\/span><!-- [et_pb_line_break_holder] -->      <input id=\"asv_co2\" type=\"number\" step=\"0.01\" value=\"0.0\" style=\"width:100%;padding:10px;\"><!-- [et_pb_line_break_holder] -->    <\/label><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <button id=\"asv_btn\" style=\"margin-top:15px;padding:10px 15px;\">Calculer<\/button><!-- [et_pb_line_break_holder] -->  <button id=\"asv_reset\" style=\"margin-top:15px;padding:10px 15px;\">R\u00e9initialiser<\/button><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/p>\n<div id=\"asv_out\" style=\"margin-top:20px;\"><\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->function calc(){<!-- [et_pb_line_break_holder] -->  let n = +asv_n.value,<!-- [et_pb_line_break_holder] -->      h = +asv_h.value,<!-- [et_pb_line_break_holder] -->      d = +asv_d.value,<!-- [et_pb_line_break_holder] -->      p = +asv_p.value,<!-- [et_pb_line_break_holder] -->      wOld = +asv_w_old.value,<!-- [et_pb_line_break_holder] -->      wNew = +asv_w_new.value,<!-- [et_pb_line_break_holder] -->      mOld = +asv_m_old.value,<!-- [et_pb_line_break_holder] -->      mNew = +asv_m_new.value,<!-- [et_pb_line_break_holder] -->      capex = +asv_capex.value,<!-- [et_pb_line_break_holder] -->      co2 = +asv_co2.value;<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  let hours = h*d;<!-- [et_pb_line_break_holder] -->  let kWhOld = (n*wOld\/1000)*hours;<!-- [et_pb_line_break_holder] -->  let kWhNew = (n*wNew\/1000)*hours;<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  let costOld = kWhOld*p + mOld;<!-- [et_pb_line_break_holder] -->  let costNew = kWhNew*p + mNew;<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  let savings = costOld - costNew;<!-- [et_pb_line_break_holder] -->  let energySave = kWhOld - kWhNew;<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  let payback = capex>0 && savings>0 ? (capex*n\/savings).toFixed(1) : \"-\";<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  asv_out.innerHTML = `<!-- [et_pb_line_break_holder] -->    <\/p>\n<h3>R\u00e9sultats<\/h3>\n<p><!-- [et_pb_line_break_holder] -->    <pee>Consommation actuelle : <b>${kWhOld.toFixed(0)} kWh\/an<\/b><\/pee><!-- [et_pb_line_break_holder] -->    <pee>Consommation LED : <b>${kWhNew.toFixed(0)} kWh\/an<\/b><\/pee><!-- [et_pb_line_break_holder] -->    <pee>\u00c9conomie d\u2019\u00e9nergie : <b>${energySave.toFixed(0)} kWh\/an<\/b><\/pee><!-- [et_pb_line_break_holder] -->    <pee>\u00c9conomie annuelle : <b>${savings.toFixed(0)} \u20ac<\/b><\/pee><!-- [et_pb_line_break_holder] -->    <pee>Retour sur investissement : <b>${payback} ans<\/b><\/pee><!-- [et_pb_line_break_holder] -->  `;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->asv_btn.onclick = calc;<!-- [et_pb_line_break_holder] -->asv_reset.onclick = () => location.reload();<!-- [et_pb_line_break_holder] --><\/script>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:divi\/placeholder \/-->","_et_gb_content_width":"","footnotes":""},"class_list":["post-5275","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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