Efficacité énergétique

Un institut pour réduire l'empreinte carbone des villes

<p> Le <span data-scayt_word="gouvernement" data-scaytid="1">gouvernement</span> a <span data-scayt_word="annoncé" data-scaytid="2">annonc&eacute;</span>&nbsp;le <span data-scayt_word="lancement" data-scaytid="4">lancement</span> <span data-scayt_word="d'un" data-scaytid="5">d&#39;un</span> <span data-scayt_word="institut" data-scaytid="6">institut</span> <span data-scayt_word="consacré" data-scaytid="7">consacr&eacute;</span> <span data-scayt_word="à" data-scaytid="8">&agrave;</span> la transition <span data-scayt_word="énergétique" data-scaytid="9">&eacute;nerg&eacute;tique</span> <span data-scayt_word="dans" data-scaytid="10">dans</span> les <span data-scayt_word="villes" data-scaytid="11">villes</span>, <span data-scayt_word="Efficacity" data-scaytid="12">Efficacity</span>, <span data-scayt_word="financé" data-scaytid="13">financ&eacute;</span> <span data-scayt_word="grâce" data-scaytid="14">gr&acirc;ce</span> aux <span data-scayt_word="investissements" data-scaytid="15">investissements</span> <span data-scayt_word="d'avenir" data-scaytid="16">d&#39;avenir</span>.</p>

07 janv. 2026 • 1 min

Une charte pour l’efficacité énergétique du tertiaire

<p> Avant le <span data-scayt_word="décret" data-scaytid="1">d&eacute;cret</span> <span data-scayt_word="annoncé" data-scaytid="2">annonc&eacute;</span> pour 2014, <span data-scayt_word="une" data-scaytid="3">une</span> <span data-scayt_word="charte" data-scaytid="4">charte</span> pour <span data-scayt_word="l’efficacité" data-scaytid="5">l&rsquo;efficacit&eacute;</span> <span data-scayt_word="énergétique" data-scaytid="6">&eacute;nerg&eacute;tique</span> des <span data-scayt_word="bâtiments" data-scaytid="7">b&acirc;timents</span> <span data-scayt_word="tertiaires" data-scaytid="8">tertiaires</span> a <span data-scayt_word="été" data-scaytid="9">&eacute;t&eacute;</span> <span data-scayt_word="signée" data-scaytid="10">sign&eacute;e</span> par le <span data-scayt_word="gouvernement" data-scaytid="11">gouvernement</span> et <span data-scayt_word="trente" data-scaytid="12">trente</span> <span data-scayt_word="acteurs" data-scaytid="13">acteurs</span> du <span data-scayt_word="secteur" data-scaytid="14">secteur</span>.</p>

07 janv. 2026 • 3 min

Première église passive en Pologne à Szaflary

<p> <span data-scayt_word="Construire" data-scaytid="1">Construire</span> <span data-scayt_word="une" data-scaytid="2">une</span> <span data-scayt_word="église" data-scaytid="4">&eacute;glise</span> <span data-scayt_word="basse" data-scaytid="6">basse</span> <span data-scayt_word="consommation" data-scaytid="7">consommation</span> <span data-scayt_word="dans" data-scaytid="8">dans</span> <span data-scayt_word="une" data-scaytid="3">une</span> <span data-scayt_word="région" data-scaytid="9">r&eacute;gion</span> <span data-scayt_word="où" data-scaytid="10">o&ugrave;</span> les <span data-scayt_word="températures" data-scaytid="11">temp&eacute;ratures</span> <span data-scayt_word="hivernales" data-scaytid="12">hivernales</span> <span data-scayt_word="avoisinent" data-scaytid="13">avoisinent</span> les - 40&deg;C, <span data-scayt_word="tel" data-scaytid="14">tel</span> <span data-scayt_word="était" data-scaytid="15">&eacute;tait</span> le <span data-scayt_word="défi" data-scaytid="16">d&eacute;fi</span> du nouveau lieu de <span data-scayt_word="culte" data-scaytid="68">culte</span> de <span data-scayt_word="Szaflary" data-scaytid="17">Szaflary</span> en <span data-scayt_word="Pologne" data-scaytid="18">Pologne</span>.&nbsp;</p>

07 janv. 2026 • 4 min

Premiers pas pour un "smart grid" pilote

<p> Le &quot;premier <span data-scayt_word="réseau" data-scaytid="1">r&eacute;seau</span> <span data-scayt_word="d'énergie" data-scaytid="2">d&#39;&eacute;nergie</span> intelligent <span data-scayt_word="à" data-scaytid="3">&agrave;</span> <span data-scayt_word="l'échelle" data-scaytid="5">l&#39;&eacute;chelle</span> <span data-scayt_word="d'un" data-scaytid="6">d&#39;un</span> <span data-scayt_word="quartier" data-scaytid="7">quartier</span>&quot; en France <span data-scayt_word="est" data-scaytid="8">est</span> <span data-scayt_word="devenu" data-scaytid="9">devenu</span> <span data-scayt_word="partiellement" data-scaytid="10">partiellement</span> <span data-scayt_word="opérationnel" data-scaytid="11">op&eacute;rationnel</span> <span data-scayt_word="à" data-scaytid="4">&agrave;</span> <span data-scayt_word="Issy-les-Moulineaux" data-scaytid="12">Issy-les-Moulineaux</span> (<span data-scayt_word="Hauts-de-Seine" data-scaytid="13">Hauts-de-Seine</span>).</p>

07 janv. 2026 • 2 min

Schneider et Dalkia parient sur les "bâtiments verts" en Chine

<p> Le <span data-scayt_word="spécialiste" data-scaytid="1">sp&eacute;cialiste</span> des services <span data-scayt_word="énergétiques" data-scaytid="2">&eacute;nerg&eacute;tiques</span> <span data-scayt_word="Dalkia" data-scaytid="3">Dalkia</span> et le <span data-scayt_word="fabricant" data-scaytid="4">fabricant</span> de <span data-scayt_word="matériel" data-scaytid="5">mat&eacute;riel</span> <span data-scayt_word="électrique" data-scaytid="6">&eacute;lectrique</span> Schneider Electric <span data-scayt_word="ont" data-scaytid="7">ont</span> <span data-scayt_word="annoncé" data-scaytid="8">annonc&eacute;</span> <span data-scayt_word="avoir" data-scaytid="763">avoir</span> <span data-scayt_word="signé" data-scaytid="11">sign&eacute;</span> un accord <span data-scayt_word="stratégique" data-scaytid="12">strat&eacute;gique</span> pour se <span data-scayt_word="renforcer" data-scaytid="13">renforcer</span> en Chine.</p>

07 janv. 2026 • 3 min

La filière électrique mobilisée pour la transition énergétique

<p> <span data-scayt_word="L’ensemble" data-scaytid="1">L&rsquo;ensemble</span> des <span data-scayt_word="acteurs" data-scaytid="2">acteurs</span> de la <span data-scayt_word="filière" data-scaytid="3">fili&egrave;re</span> <span data-scayt_word="éco-électrique" data-scaytid="4">&eacute;co-&eacute;lectrique</span> <span data-scayt_word="émet" data-scaytid="5">&eacute;met</span> <span data-scayt_word="huit" data-scaytid="6">huit</span> propositions qui <span data-scayt_word="lui" data-scaytid="7">lui</span> <span data-scayt_word="permettraient" data-scaytid="8">permettraient</span> de <span data-scayt_word="contribuer" data-scaytid="9">contribuer</span> <span data-scayt_word="efficacement" data-scaytid="10">efficacement</span> aux <span data-scayt_word="économies" data-scaytid="11">&eacute;conomies</span> <span data-scayt_word="d’énergies" data-scaytid="12">d&rsquo;&eacute;nergies</span>.</p>

07 janv. 2026 • 3 min

Les Français très inquiets par les dépenses liées à l'énergie

<p> La <span data-scayt_word="très" data-scaytid="1">tr&egrave;s</span> <span data-scayt_word="grande" data-scaytid="2">grande</span> <span data-scayt_word="majorité" data-scaytid="3">majorit&eacute;</span> des <span data-scayt_word="Français" data-scaytid="4">Fran&ccedil;ais</span> (80%) <span data-scayt_word="veut" data-scaytid="5">veut</span> <span data-scayt_word="réduire" data-scaytid="6">r&eacute;duire</span> <span data-scayt_word="sa" data-scaytid="7">sa</span> <span data-scayt_word="facture" data-scaytid="8">facture</span> <span data-scayt_word="énergétique" data-scaytid="9">&eacute;nerg&eacute;tique</span>&nbsp;<span data-scayt_word="mais" data-scaytid="10">mais</span> <span data-scayt_word="seulement" data-scaytid="11">seulement</span> 12% des <span data-scayt_word="ménages" data-scaytid="12">m&eacute;nages</span> <span data-scayt_word="interrogés" data-scaytid="13">interrog&eacute;s</span> <span data-scayt_word="ont" data-scaytid="14">ont</span> fait des <span data-scayt_word="travaux" data-scaytid="15">travaux</span> <span data-scayt_word="dans" data-scaytid="16">dans</span> <span data-scayt_word="ce" data-scaytid="17">ce</span> <span data-scayt_word="sens" data-scaytid="18">sens</span>.</p>

07 janv. 2026 • 3 min

Les économies d’énergie dans le tertiaire valorisées

<p> <span data-scayt_word="CUBE2020" data-scaytid="1">CUBE2020</span> <span data-scayt_word="est" data-scaytid="2">est</span> le premier <span data-scayt_word="concours" data-scaytid="3">concours</span> national <span data-scayt_word="interentreprises" data-scaytid="4">interentreprises</span> <span data-scayt_word="permettant" data-scaytid="5">permettant</span> de <span data-scayt_word="valoriser" data-scaytid="6">valoriser</span>&nbsp;les <span data-scayt_word="économies" data-scaytid="7">&eacute;conomies</span> <span data-scayt_word="d’énergie" data-scaytid="8">d&rsquo;&eacute;nergie</span> <span data-scayt_word="dans" data-scaytid="9">dans</span> les <span data-scayt_word="bâtiments" data-scaytid="10">b&acirc;timents</span> <span data-scayt_word="tertiaires" data-scaytid="11">tertiaires</span>.</p>

07 janv. 2026 • 3 min

Chauffage et ECS : un standard émerge en logement collectif neuf

<p> Le couple <span data-scayt_word="solaire" data-scaytid="2">solaire</span> <span data-scayt_word="thermique" data-scaytid="3">thermique</span> pour <span data-scayt_word="l'eau" data-scaytid="4">l&#39;eau</span> <span data-scayt_word="chaude" data-scaytid="5">chaude</span> et <span data-scayt_word="chaufferie" data-scaytid="6">chaufferie</span> <span data-scayt_word="gaz" data-scaytid="7">gaz</span> <span data-scayt_word="à" data-scaytid="8">&agrave;</span> condensation <span data-scayt_word="s'impose" data-scaytid="10">s&#39;impose</span> <span data-scayt_word="dans" data-scaytid="11">dans</span> un ensemble de <span data-scayt_word="logements" data-scaytid="12">logements</span> <span data-scayt_word="collectifs" data-scaytid="13">collectifs</span> <span data-scayt_word="neufs" data-scaytid="14">neufs</span> BBC RT 2005 <span data-scayt_word="à" data-scaytid="9">&agrave;</span> <span data-scayt_word="Mérignac" data-scaytid="15">M&eacute;rignac</span>.</p>

07 janv. 2026 • 8 min

La baisse des consommations énergétiques est au rendez-vous

<p> <span data-scayt_word="L’association" data-scaytid="1">L&rsquo;association</span> Energies et <span data-scayt_word="Avenir" data-scaytid="2">Avenir</span>, <span data-scayt_word="regroupant" data-scaytid="53">regroupant</span> les <span data-scayt_word="professionnels" data-scaytid="4">professionnels</span> de la <span data-scayt_word="filière" data-scaytid="5">fili&egrave;re</span> <span data-scayt_word="chauffage" data-scaytid="6">chauffage</span> <span data-scayt_word="à" data-scaytid="7">&agrave;</span> eau <span data-scayt_word="chaude" data-scaytid="8">chaude</span>, a <span data-scayt_word="apporté" data-scaytid="85">apport&eacute;</span> son <span data-scayt_word="éclairage" data-scaytid="119">&eacute;clairage</span> <span data-scayt_word="sur" data-scaytid="107">sur</span> <span data-scayt_word="l'impact" data-scaytid="147">l&#39;impact</span> des <span data-scayt_word="nouvelles" data-scaytid="176">nouvelles</span> <span data-scayt_word="réglementations" data-scaytid="253">r&eacute;glementations</span> <span data-scayt_word="thermiques" data-scaytid="254">thermiques</span>.</p>

07 janv. 2026 • 5 min

La transition énergétique peut créer 150 000 emplois

<p> La transition <span data-scayt_word="vers" data-scaytid="1">vers</span> un nouveau <span data-scayt_word="modèle" data-scaytid="2">mod&egrave;le</span> <span data-scayt_word="énergétique" data-scaytid="3">&eacute;nerg&eacute;tique</span> <span data-scayt_word="permettrait" data-scaytid="4">permettrait</span> de <span data-scayt_word="créer" data-scaytid="5">cr&eacute;er</span> <span data-scayt_word="plusieurs" data-scaytid="6">plusieurs</span> <span data-scayt_word="centaines" data-scaytid="7">centaines</span> de <span data-scayt_word="milliers" data-scaytid="8">milliers</span> <span data-scayt_word="d'emplois" data-scaytid="9">d&#39;emplois</span> <span data-scayt_word="selon" data-scaytid="10">selon</span> <span data-scayt_word="deux" data-scaytid="11">deux</span> <span data-scayt_word="études" data-scaytid="12">&eacute;tudes</span> qui <span data-scayt_word="alimenteront" data-scaytid="332">alimenteront</span> <span data-scayt_word="une" data-scaytid="15">une</span> <span data-scayt_word="loi" data-scaytid="16">loi</span> de <span data-scayt_word="programmation" data-scaytid="17">programmation</span> <span data-scayt_word="sur" data-scaytid="18">sur</span> <span data-scayt_word="l'énergie" data-scaytid="19">l&#39;&eacute;nergie</span>.</p>

07 janv. 2026 • 4 min

Fini l’éclairage nocturne pour rien !

<p> <span data-scayt_word="À" data-scaytid="2">&Agrave;</span> <span data-scayt_word="partir" data-scaytid="3">partir</span> du <span data-scayt_word="1er" data-scaytid="4">1er</span> <span data-scayt_word="juillet" data-scaytid="5">juillet</span>, les <span data-scayt_word="bureaux" data-scaytid="6">bureaux</span>, <span data-scayt_word="commerces" data-scaytid="7">commerces</span> et <span data-scayt_word="bâtiments" data-scaytid="8">b&acirc;timents</span> <span data-scayt_word="sont" data-scaytid="9">sont</span> <span data-scayt_word="invités" data-scaytid="10">invit&eacute;s</span> <span data-scayt_word="à" data-scaytid="11">&agrave;</span> <span data-scayt_word="éteindre" data-scaytid="13">&eacute;teindre</span> les <span data-scayt_word="éclairages" data-scaytid="14">&eacute;clairages</span> <span data-scayt_word="inutiles" data-scaytid="15">inutiles</span> la <span data-scayt_word="nuit" data-scaytid="16">nuit</span> de <span data-scayt_word="1h" data-scaytid="17">1h</span> <span data-scayt_word="à" data-scaytid="12">&agrave;</span> <span data-scayt_word="7h" data-scaytid="18">7h</span> du <span data-scayt_word="matin" data-scaytid="19">matin</span>.</p>

07 janv. 2026 • 5 min • 1

Premiers logements sociaux passifs en Bretagne

<p> &nbsp;</p> <p> <span data-scayt_word="Une" data-scaytid="27">Une</span> petite commune <span data-scayt_word="située" data-scaytid="56">situ&eacute;e</span> <span data-scayt_word="près" data-scaytid="28">pr&egrave;s</span> de <span data-scayt_word="Rennes" data-scaytid="29">Rennes</span> <span data-scayt_word="abrite" data-scaytid="30">abrite</span> les <span data-scayt_word="premières" data-scaytid="31">premi&egrave;res</span> <span data-scayt_word="opérations" data-scaytid="32">op&eacute;rations</span> <span data-scayt_word="d’habitat" data-scaytid="33">d&rsquo;habitat</span> <span data-scayt_word="collectif" data-scaytid="34">collectif</span> <span data-scayt_word="passif" data-scaytid="35">passif</span> de <span data-scayt_word="Bretagne" data-scaytid="36">Bretagne</span>. <span data-scayt_word="Cinquante" data-scaytid="156">Cinquante</span> <span data-scayt_word="logements" data-scaytid="124">logements</span> <span data-scayt_word="sociaux" data-scaytid="126">sociaux</span> <span data-scayt_word="logements" data-scaytid="175">logements</span> <span data-scayt_word="sociaux" data-scaytid="39">sociaux</span> <span data-scayt_word="d’ici" data-scaytid="40">d&rsquo;ici</span> fin 2014.</p>

07 janv. 2026 • 6 min

Un projet européen de quartiers à énergie positive

<p> Sept <span data-scayt_word="partenaires" data-scaytid="1">partenaires</span>, <span data-scayt_word="dont" data-scaytid="2">dont</span> le <span data-scayt_word="groupe" data-scaytid="3">groupe</span> <span data-scayt_word="français" data-scaytid="4">fran&ccedil;ais</span> <span data-scayt_word="Bouygues" data-scaytid="5">Bouygues</span>, <span data-scayt_word="annoncent" data-scaytid="494">annoncent</span> le <span data-scayt_word="lancement" data-scaytid="9">lancement</span> <span data-scayt_word="d'un" data-scaytid="10">d&#39;un</span> <span data-scayt_word="projet" data-scaytid="11">projet</span> <span data-scayt_word="pilote" data-scaytid="12">pilote</span> <span data-scayt_word="soutenu" data-scaytid="13">soutenu</span> par la Commission <span data-scayt_word="européenne" data-scaytid="14">europ&eacute;enne</span> <span data-scayt_word="autour" data-scaytid="15">autour</span> des &quot;<span data-scayt_word="quartiers" data-scaytid="16">quartiers</span> <span data-scayt_word="à" data-scaytid="17">&agrave;</span> <span data-scayt_word="énergie" data-scaytid="18">&eacute;nergie</span> positive&quot;, <span data-scayt_word="produisant" data-scaytid="859">produisant</span> plus <span data-scayt_word="d'énergie" data-scaytid="22">d&#39;&eacute;nergie</span> <span data-scayt_word="qu'ils" data-scaytid="23">qu&#39;ils</span> <span data-scayt_word="n'en" data-scaytid="24">n&#39;en</span> <span data-scayt_word="consomment" data-scaytid="25">consomment</span>.</p>

07 janv. 2026 • 2 min

Rénovation énergétique exemplaire dans le Grand Lyon

<p> <span data-scayt_word="Alliade" data-scaytid="1">Alliade</span> Habitat, <span data-scayt_word="1er" data-scaytid="2">1er</span> <span data-scayt_word="bailleur" data-scaytid="3">bailleur</span> social de <span data-scayt_word="l'agglomération" data-scaytid="4">l&#39;agglom&eacute;ration</span> <span data-scayt_word="lyonnaise" data-scaytid="5">lyonnaise</span> (<span data-scayt_word="avec" data-scaytid="6">avec</span> 25 000 <span data-scayt_word="logements" data-scaytid="7">logements</span>) <span data-scayt_word="réalise" data-scaytid="8">r&eacute;alise</span> <span data-scayt_word="à" data-scaytid="9">&agrave;</span> La <span data-scayt_word="Mulatière" data-scaytid="10">Mulati&egrave;re</span> (69) <span data-scayt_word="une" data-scaytid="11">une</span> <span data-scayt_word="réhabilitation" data-scaytid="12">r&eacute;habilitation</span> <span data-scayt_word="énergétique" data-scaytid="13">&eacute;nerg&eacute;tique</span> <span data-scayt_word="exemplaire" data-scaytid="14">exemplaire</span>.</p>

07 janv. 2026 • 3 min

La transition énergétique aura des "effets positifs"

<p> La transition <span data-scayt_word="énergétique" data-scaytid="1">&eacute;nerg&eacute;tique</span> aura &quot;des <span data-scayt_word="effets" data-scaytid="2">effets</span> <span data-scayt_word="positifs" data-scaytid="3">positifs</span>&quot; pour la <span data-scayt_word="société" data-scaytid="4">soci&eacute;t&eacute;</span> <span data-scayt_word="française" data-scaytid="5">fran&ccedil;aise</span>, <span data-scayt_word="estiment" data-scaytid="6">estiment</span> 75% des <span data-scayt_word="personnes" data-scaytid="7">personnes</span> <span data-scayt_word="interrogées" data-scaytid="8">interrog&eacute;es</span> <span data-scayt_word="lors" data-scaytid="9">lors</span> <span data-scayt_word="d'une" data-scaytid="10">d&#39;une</span> consultation, <span data-scayt_word="mais" data-scaytid="11">mais</span> 50% <span data-scayt_word="restent" data-scaytid="13">restent</span> <span data-scayt_word="circonspectes" data-scaytid="14">circonspectes</span> <span data-scayt_word="sur" data-scaytid="15">sur</span> les <span data-scayt_word="conséquences" data-scaytid="17">cons&eacute;quences</span> <span data-scayt_word="sur" data-scaytid="16">sur</span> <span data-scayt_word="leur" data-scaytid="18">leur</span> vie.</p>

07 janv. 2026 • 3 min

19 solutions pour l’efficacité énergétique testées à Paris

<p> La Ville de Paris, <span data-scayt_word="annonce" data-scaytid="56">annonce</span> la <span data-scayt_word="sélection" data-scaytid="57">s&eacute;lection</span> <span data-scayt_word="de19" data-scaytid="58">de19</span> <span data-scayt_word="projets" data-scaytid="59">projets</span> de start-ups et <span data-scayt_word="groupes" data-scaytid="60">groupes</span> <span data-scayt_word="industriels" data-scaytid="61">industriels</span> pour des <span data-scayt_word="expérimentations" data-scaytid="62">exp&eacute;rimentations</span> grandeur nature <span data-scayt_word="à" data-scaytid="63">&agrave;</span> Paris <span data-scayt_word="améliorant" data-scaytid="64">am&eacute;liorant</span> les <span data-scayt_word="consommations" data-scaytid="65">consommations</span> <span data-scayt_word="d’énergie" data-scaytid="66">d&rsquo;&eacute;nergie</span>.</p>

07 janv. 2026 • 4 min • 1

Le 17e Congrès Passivhaus de Francfort ouvre ses portes (page 2)

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07 janv. 2026 • 5 min

GDF Suez veut anticiper le boulversement énergétique

<p> Le PDG de GDF Suez a soulign&eacute; l&#39;utilit&eacute; du d&eacute;bat sur la politique &eacute;nerg&eacute;tique fran&ccedil;aise. Il permettra de s&#39;adapter &agrave; la fin du mod&egrave;le europ&eacute;en, un mod&egrave;le &quot;finissant&quot;, o&ugrave; des monopoles faisaient la pluie et le beau temps.</p>

07 janv. 2026 • 4 min

Un "dispositif transitoire" pour les certificats d'économies d'énergie

<p> La <span data-scayt_word="ministre" data-scaytid="1">ministre</span> de <span data-scayt_word="l'Ecologie" data-scaytid="2">l&#39;Ecologie</span> <span data-scayt_word="Delphine" data-scaytid="3">Delphine</span> <span data-scayt_word="Batho" data-scaytid="4">Batho</span> a <span data-scayt_word="annoncé" data-scaytid="5">annonc&eacute;</span> la <span data-scayt_word="mise" data-scaytid="6">mise</span> en place <span data-scayt_word="à" data-scaytid="7">&agrave;</span> <span data-scayt_word="partir" data-scaytid="8">partir</span> du <span data-scayt_word="1er" data-scaytid="9">1er</span> <span data-scayt_word="janvier" data-scaytid="10">janvier</span> 2014 <span data-scayt_word="d'un" data-scaytid="11">d&#39;un</span> &quot;<span data-scayt_word="dispositif" data-scaytid="12">dispositif</span> <span data-scayt_word="transitoire" data-scaytid="14">transitoire</span>&quot; pour les <span data-scayt_word="certificats" data-scaytid="15">certificats</span> <span data-scayt_word="d'économies" data-scaytid="16">d&#39;&eacute;conomies</span> <span data-scayt_word="d'énergie" data-scaytid="17">d&#39;&eacute;nergie.</span></p>

07 janv. 2026 • 3 min