L'INFO

Panneaux PV intégrés en toiture : une pose dans les règles de l’Art

<p> <span data-scayt_word="Cette" data-scaytid="1">Cette</span> installation <span data-scayt_word="d’une" data-scaytid="2">d&rsquo;une</span> puissance de 3 <span data-scayt_word="kWcrête" data-scaytid="3">kWcr&ecirc;te</span> <span data-scayt_word="nécessitait" data-scaytid="4">n&eacute;cessitait</span> la pose de 18 m^₂ de modules <span data-scayt_word="photovoltaïques" data-scaytid="5">photovolta&iuml;ques</span>, <span data-scayt_word="intégrés" data-scaytid="6">int&eacute;gr&eacute;s</span> <span data-scayt_word="à" data-scaytid="7">&agrave;</span> la <span data-scayt_word="toiture" data-scaytid="8">toiture</span> de <span data-scayt_word="cette" data-scaytid="9">cette</span> <span data-scayt_word="maison" data-scaytid="10">maison</span> <span data-scayt_word="individuelle" data-scaytid="11">individuelle</span>.</p>

07 janv. 2026 • 3 min

Travaux publics: le climat conjoncturel s'est dégradé

<p> Les entrepreneurs des travaux publics, interrog&eacute;s en octobre, estiment que le climat conjoncturel s&#39;est d&eacute;grad&eacute; au 3e trimestre et que l&#39;activit&eacute; devrait ralentir au cours des trois prochains mois.</p>

07 janv. 2026 • 1 min

Photovoltaïque : les tarifs de rachat baissent encore

<p> La commission de <span data-scayt_word="régulation" data-scaytid="1">r&eacute;gulation</span> de <span data-scayt_word="l’énergie" data-scaytid="2">l&rsquo;&eacute;nergie</span> (<span data-scayt_word="CRE" data-scaytid="3">CRE</span>) <span data-scayt_word="vient" data-scaytid="4">vient</span> <span data-scayt_word="d’annoncer" data-scaytid="5">d&rsquo;annoncer</span> <span data-scayt_word="une" data-scaytid="6">une</span> nouvelle <span data-scayt_word="baisse" data-scaytid="7">baisse</span> de <span data-scayt_word="tous" data-scaytid="8">tous</span> les <span data-scayt_word="tarifs" data-scaytid="9">tarifs</span> de <span data-scayt_word="rachat" data-scaytid="10">rachat</span> de <span data-scayt_word="l’électricité" data-scaytid="11">l&rsquo;&eacute;lectricit&eacute;</span> <span data-scayt_word="photovoltaïque" data-scaytid="12">photovolta&iuml;que</span>.</p>

07 janv. 2026 • 2 min

Saint-Gobain confirme ses objectifs 2011

<p> Le <span data-scayt_word="groupe" data-scaytid="35">groupe</span> fran&ccedil;ais de mat&eacute;riaux de construction Saint-Gobain a confirm&eacute; <span data-scayt_word="ses" data-scaytid="36">ses</span> <span data-scayt_word="objectifs" data-scaytid="37">objectifs</span> pour <span data-scayt_word="l'ensemble" data-scaytid="38">l&#39;ensemble</span> de 2011 &quot;malgr&eacute; <span data-scayt_word="une" data-scaytid="39">une</span> <span data-scayt_word="conjoncture" data-scaytid="40">conjoncture</span> <span data-scayt_word="moins" data-scaytid="41">moins</span> favorable&quot;.</p>

07 janv. 2026 • 2 min

Solaire : 20 GW et 100.000 emplois créés d'ici 2020 ?

<p> La France <span data-scayt_word="est" data-scaytid="6">est</span> capable de <span data-scayt_word="produire" data-scaytid="7">produire</span> <span data-scayt_word="d'ici" data-scaytid="8">d&#39;ici</span> 2020 <span data-scayt_word="une" data-scaytid="9">une</span> puissance de 20 <span data-scayt_word="gigawatts" data-scaytid="10">gigawatts</span> (<span data-scayt_word="GW" data-scaytid="11">GW</span>) <span data-scayt_word="d'électricité" data-scaytid="12">d&#39;&eacute;lectricit&eacute;</span> <span data-scayt_word="solaire" data-scaytid="13">solaire</span>, <span data-scayt_word="ce" data-scaytid="14">ce</span> qui <span data-scayt_word="permettrait" data-scaytid="15">permettrait</span> de <span data-scayt_word="créer" data-scaytid="16">cr&eacute;er</span> 100.000 <span data-scayt_word="emplois" data-scaytid="17">emplois</span>, <span data-scayt_word="à" data-scaytid="18">&agrave;</span> condition <span data-scayt_word="d'avoir" data-scaytid="19">d&#39;avoir</span> un cadre <span data-scayt_word="réglementaire" data-scaytid="20">r&eacute;glementaire</span> visible et stable, <span data-scayt_word="affirme" data-scaytid="258">affirme</span>&nbsp;la <span data-scayt_word="filière" data-scaytid="23">fili&egrave;re</span> des <span data-scayt_word="acteurs" data-scaytid="24">acteurs</span> du <span data-scayt_word="photovoltaïque" data-scaytid="25">photovolta&iuml;que</span>.</p>

07 janv. 2026 • 3 min

Toulouse : une vision de la future ville à découvrir

<p> Un urbaniste et un paysagiste ont pr&eacute;sent&eacute; la transformation qu&#39;ils ont imagin&eacute;e pour le centre de Toulouse, restaurant une identit&eacute; mise &agrave; mal par la voiture et cessant de tourner le dos &agrave; la Garonne.</p>

07 janv. 2026 • 3 min

Panneaux prêts-à-carreler : une parfaite étanchéité (page 2)

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07 janv. 2026 • 1 min

CPE : un outil pour garantir les économies d’énergies

<p> <span data-scayt_word="Alors" data-scaytid="1">Alors</span> <span data-scayt_word="que" data-scaytid="2">que</span> les <span data-scayt_word="bâtiments" data-scaytid="3">b&acirc;timents</span> <span data-scayt_word="représentent" data-scaytid="4">repr&eacute;sentent</span> environ 40% des <span data-scayt_word="consommations" data-scaytid="5">consommations</span> <span data-scayt_word="totales" data-scaytid="6">totales</span> <span data-scayt_word="d’énergie" data-scaytid="7">d&rsquo;&eacute;nergie</span> du pays, les <span data-scayt_word="contrats" data-scaytid="18">contrats</span> de performance <span data-scayt_word="énergétique" data-scaytid="19">&eacute;nerg&eacute;tique</span> <span data-scayt_word="permettent" data-scaytid="14">permettent</span> <span data-scayt_word="d’atteindre" data-scaytid="15">d&rsquo;atteindre</span> et de <span data-scayt_word="garantir" data-scaytid="384">garantir</span> les <span data-scayt_word="objectifs" data-scaytid="16">objectifs</span> <span data-scayt_word="fixés" data-scaytid="17">fix&eacute;s</span>.&nbsp;</p>

07 janv. 2026 • 4 min

Table ronde sur l'efficacité énergétique: la FNE jette l'éponge

<p> La <span data-scayt_word="fédération" data-scaytid="1">f&eacute;d&eacute;ration</span> France Nature <span data-scayt_word="Environnement" data-scaytid="2">Environnement</span> (<span data-scayt_word="FNE" data-scaytid="3">FNE</span>), <span data-scayt_word="déçue" data-scaytid="4">d&eacute;&ccedil;ue</span> par <span data-scayt_word="l'absence" data-scaytid="5">l&#39;absence</span> de <span data-scayt_word="moyens" data-scaytid="6">moyens</span> financiers, a <span data-scayt_word="annoncé" data-scaytid="9">annonc&eacute;</span> <span data-scayt_word="qu'elle" data-scaytid="10">qu&#39;elle</span> <span data-scayt_word="quittait" data-scaytid="11">quittait</span> la table <span data-scayt_word="ronde" data-scaytid="12">ronde</span> <span data-scayt_word="sur" data-scaytid="13">sur</span> <span data-scayt_word="l'efficacité" data-scaytid="14">l&#39;efficacit&eacute;</span> <span data-scayt_word="énergétique" data-scaytid="15">&eacute;nerg&eacute;tique</span> <span data-scayt_word="lancée" data-scaytid="16">lanc&eacute;e</span> par la <span data-scayt_word="ministre" data-scaytid="17">ministre</span> de <span data-scayt_word="l'Ecologie" data-scaytid="18">l&#39;Ecologie</span>.</p>

07 janv. 2026 • 2 min

CDD de remplacement : une opération à hauts risques

<p> <span data-scayt_word="Conclure" data-scaytid="1">Conclure</span> un <span data-scayt_word="contrat" data-scaytid="2">contrat</span> <span data-scayt_word="à" data-scaytid="3">&agrave;</span> <span data-scayt_word="durée" data-scaytid="5">dur&eacute;e</span> <span data-scayt_word="déterminée" data-scaytid="6">d&eacute;termin&eacute;e</span> de <span data-scayt_word="remplacement" data-scaytid="7">remplacement</span> <span data-scayt_word="n’est" data-scaytid="8">n&rsquo;est</span> pas <span data-scayt_word="aisé" data-scaytid="9">ais&eacute;</span>. La <span data-scayt_word="moindre" data-scaytid="10">moindre</span> <span data-scayt_word="erreur" data-scaytid="11">erreur</span> <span data-scayt_word="peut" data-scaytid="12">peut</span> <span data-scayt_word="coûter" data-scaytid="13">co&ucirc;ter</span> <span data-scayt_word="cher" data-scaytid="14">cher</span> <span data-scayt_word="à" data-scaytid="4">&agrave;</span> <span data-scayt_word="l’employeur" data-scaytid="15">l&rsquo;employeur</span>. <span data-scayt_word="Voici" data-scaytid="16">Voici</span> nos <span data-scayt_word="conseils" data-scaytid="17">conseils</span> et un <span data-scayt_word="modèle" data-scaytid="18">mod&egrave;le</span> de <span data-scayt_word="lettre" data-scaytid="19">lettre</span> de <span data-scayt_word="CDD" data-scaytid="20">CDD</span>.</p>

07 janv. 2026 • 9 min

Rénovation : la TVA passerait de 5,5 à 7%

<p> <span data-scayt_word="Augmentera" data-scaytid="1">Augmentera</span>, <span data-scayt_word="augmentera" data-scaytid="2">augmentera</span> pas&nbsp;?&nbsp; <span data-scayt_word="Alors" data-scaytid="3">Alors</span> <span data-scayt_word="que" data-scaytid="4">que</span> la menace se <span data-scayt_word="précise" data-scaytid="5">pr&eacute;cise</span>, le <span data-scayt_word="secteur" data-scaytid="6">secteur</span> du <span data-scayt_word="Bâtiment" data-scaytid="7">B&acirc;timent</span> <span data-scayt_word="reste" data-scaytid="8">reste</span> <span data-scayt_word="mobilisé" data-scaytid="9">mobilis&eacute;</span> pour <span data-scayt_word="obtenir" data-scaytid="10">obtenir</span> le <span data-scayt_word="maintien" data-scaytid="11">maintien</span> de la TVA <span data-scayt_word="à" data-scaytid="12">&agrave;</span> 5,5% <span data-scayt_word="sur" data-scaytid="13">sur</span> les <span data-scayt_word="travaux" data-scaytid="14">travaux</span> de <span data-scayt_word="rénovation" data-scaytid="15">r&eacute;novation</span>.</p>

07 janv. 2026 • 4 min

Réglementation : la construction bois en pleine évolution

<p> Pour <span data-scayt_word="être" data-scaytid="16">&ecirc;tre</span> <span data-scayt_word="conformes" data-scaytid="17">conformes</span> aux <span data-scayt_word="normes" data-scaytid="18">normes</span> <span data-scayt_word="européennes" data-scaytid="19">europ&eacute;ennes</span>, <span data-scayt_word="à" data-scaytid="20">&agrave;</span> <span data-scayt_word="certaines" data-scaytid="21">certaines</span> <span data-scayt_word="évolutions" data-scaytid="22">&eacute;volutions</span> <span data-scayt_word="réglementaires" data-scaytid="23">r&eacute;glementaires</span> <span data-scayt_word="telles" data-scaytid="24">telles</span> <span data-scayt_word="que" data-scaytid="25">que</span> la RT 2012, les <span data-scayt_word="DTU" data-scaytid="30">DTU</span> de la <span data-scayt_word="filière" data-scaytid="31">fili&egrave;re</span> bois <span data-scayt_word="sont" data-scaytid="32">sont</span> <span data-scayt_word="révisés" data-scaytid="33">r&eacute;vis&eacute;s</span> en <span data-scayt_word="profondeur" data-scaytid="34">profondeur</span> <span data-scayt_word="depuis" data-scaytid="35">depuis</span> <span data-scayt_word="quelques" data-scaytid="50">quelques</span> <span data-scayt_word="années" data-scaytid="51">ann&eacute;es</span>.</p>

07 janv. 2026 • 3 min

La Défense : le projet des tours Hermitage Plaza suspendu

<p> Le <span data-scayt_word="projet" data-scaytid="1">projet</span> des tours Hermitage Plaza <span data-scayt_word="dans" data-scaytid="2">dans</span> le <span data-scayt_word="quartier" data-scaytid="3">quartier</span> <span data-scayt_word="d'affaires" data-scaytid="4">d&#39;affaires</span> de la <span data-scayt_word="Défense" data-scaytid="5">D&eacute;fense</span> <span data-scayt_word="est" data-scaytid="6">est</span> <span data-scayt_word="suspendu" data-scaytid="7">suspendu</span> <span data-scayt_word="après" data-scaytid="8">apr&egrave;s</span> <span data-scayt_word="une" data-scaytid="9">une</span> <span data-scayt_word="décision" data-scaytid="10">d&eacute;cision</span> du tribunal de <span data-scayt_word="grande" data-scaytid="11">grande</span> instance de <span data-scayt_word="Nanterre" data-scaytid="12">Nanterre</span>, <span data-scayt_word="saisi" data-scaytid="13">saisi</span> en <span data-scayt_word="référé" data-scaytid="14">r&eacute;f&eacute;r&eacute;</span> par des <span data-scayt_word="copropriétaires" data-scaytid="15">copropri&eacute;taires</span> <span data-scayt_word="riverains" data-scaytid="16">riverains</span>.</p>

07 janv. 2026 • 3 min

Batimat : Saint-Gobain développe des outils interactifs de formation

<p> <span data-scayt_word="Regroupant" data-scaytid="1">Regroupant</span> <span data-scayt_word="ses" data-scaytid="2">ses</span> 19 <span data-scayt_word="marques" data-scaytid="4">marques</span>, le stand <span data-scayt_word="Saint-Gobain" data-scaytid="5">Saint-Gobain</span> <span data-scayt_word="présente" data-scaytid="6">pr&eacute;sente</span> non <span data-scayt_word="moins" data-scaytid="7">moins</span> de 40 innovations <span data-scayt_word="produits" data-scaytid="8">produits</span> et <span data-scayt_word="systèmes" data-scaytid="9">syst&egrave;mes</span>. Et <span data-scayt_word="implique" data-scaytid="10">implique</span> <span data-scayt_word="ses" data-scaytid="3">ses</span> <span data-scayt_word="visiteurs" data-scaytid="11">visiteurs</span> <span data-scayt_word="grâce" data-scaytid="12">gr&acirc;ce</span> <span data-scayt_word="à" data-scaytid="13">&agrave;</span> des <span data-scayt_word="outils" data-scaytid="14">outils</span> <span data-scayt_word="interactifs" data-scaytid="15">interactifs</span> de formation... <span data-scayt_word="mieux" data-scaytid="16">mieux</span> <span data-scayt_word="que" data-scaytid="17">que</span> des <span data-scayt_word="jeux" data-scaytid="18">jeux</span> <span data-scayt_word="vidéo" data-scaytid="19">vid&eacute;o</span> !</p>

07 janv. 2026 • 2 min

Environnement : béton et acier sur un pied d’égalité

<p> B&eacute;ton et acier&nbsp;: m&ecirc;me combat&nbsp;! Ce pourrait &ecirc;tre la conclusion de l&rsquo;&eacute;tude QEB* Tertiaire men&eacute;e par CIM b&eacute;ton. L&rsquo;impact environnemental d&rsquo;un b&acirc;timent tertiaire acier et b&eacute;ton est le m&ecirc;me&hellip;</p>

07 janv. 2026 • 5 min • 1

Projet Paris-Saclay : l'espoir d'un chantier pharaonique

<p> Comment <span data-scayt_word="métamorphoser" data-scaytid="1">m&eacute;tamorphoser</span> un plateau <span data-scayt_word="agricole" data-scaytid="2">agricole</span> <span data-scayt_word="près" data-scaytid="3">pr&egrave;s</span> de Paris, en un <span data-scayt_word="vaste" data-scaytid="4">vaste</span> campus de <span data-scayt_word="recherche" data-scaytid="5">recherche</span> <span data-scayt_word="d’envergure" data-scaytid="6">d&rsquo;envergure</span> <span data-scayt_word="internationale" data-scaytid="7">internationale</span> ? Si le <span data-scayt_word="projet" data-scaytid="8">projet</span> <span data-scayt_word="est" data-scaytid="9">est</span> <span data-scayt_word="validé" data-scaytid="10">valid&eacute;</span>, le <span data-scayt_word="chantier" data-scaytid="11">chantier</span> <span data-scayt_word="risque" data-scaytid="12">risque</span> <span data-scayt_word="d’être" data-scaytid="13">d&rsquo;&ecirc;tre</span> <span data-scayt_word="pharaonique…" data-scaytid="14">pharaonique&hellip;</span></p>

07 janv. 2026 • 4 min

Charges de copropriétés: bientôt une étiquette énergétique

<p> Le <span data-scayt_word="coût" data-scaytid="17">co&ucirc;t</span> <span data-scayt_word="moyen" data-scaytid="18">moyen</span> des charges <span data-scayt_word="annuelles" data-scaytid="19">annuelles</span> pour les <span data-scayt_word="copropriétés" data-scaytid="20">copropri&eacute;t&eacute;s</span> <span data-scayt_word="s'est" data-scaytid="21">s&#39;est</span> <span data-scayt_word="élevé" data-scaytid="22">&eacute;lev&eacute;</span> en 2010 <span data-scayt_word="à" data-scaytid="23">&agrave;</span> 29,36 <span data-scayt_word="euros" data-scaytid="24">euros</span> le <span data-scayt_word="m2" data-scaytid="26">m2</span>, <span data-scayt_word="soit" data-scaytid="28">soit</span> 2.348,80 <span data-scayt_word="euros" data-scaytid="25">euros</span> de charges pour un <span data-scayt_word="appartement" data-scaytid="29">appartement</span> de 80 <span data-scayt_word="m2" data-scaytid="27">m2</span>, <span data-scayt_word="selon" data-scaytid="30">selon</span> <span data-scayt_word="une" data-scaytid="31">une</span> <span data-scayt_word="enquête" data-scaytid="32">enqu&ecirc;te</span> du <span data-scayt_word="mensuel" data-scaytid="33">mensuel</span> <span data-scayt_word="spécialisé" data-scaytid="34">sp&eacute;cialis&eacute;</span> Le <span data-scayt_word="Particulier" data-scaytid="35">Particulier</span>.</p>

07 janv. 2026 • 3 min

Plan de rigueur : la TVA sur les travaux de rénovation à 7 %

<p> <span data-scayt_word="François" data-scaytid="28">Fran&ccedil;ois</span> <span data-scayt_word="Fillon" data-scaytid="29">Fillon</span> a <span data-scayt_word="détaillé" data-scaytid="44">d&eacute;taill&eacute;</span> les <span data-scayt_word="mesures" data-scaytid="45">mesures</span> du nouveau plan de <span data-scayt_word="rigueur" data-scaytid="46">rigueur</span> du <span data-scayt_word="gouvernement" data-scaytid="26">gouvernement</span>. Le <span data-scayt_word="taux" data-scaytid="47">taux</span> <span data-scayt_word="réduit" data-scaytid="48">r&eacute;duit</span> de la TVA <span data-scayt_word="sur" data-scaytid="43">sur</span> la <span data-scayt_word="restauration" data-scaytid="49">restauration</span> et les <span data-scayt_word="travaux" data-scaytid="50">travaux</span> de <span data-scayt_word="rénovation" data-scaytid="51">r&eacute;novation</span> <span data-scayt_word="est" data-scaytid="30">est</span> <span data-scayt_word="relevé" data-scaytid="52">relev&eacute;</span> <span data-scayt_word="à" data-scaytid="27">&agrave;</span> 7&nbsp;%.</p>

07 janv. 2026 • 4 min

Bâtiment: dégradation du climat conjoncturel

<p> Les entrepreneurs <span data-scayt_word="français" data-scaytid="1">fran&ccedil;ais</span> du <span data-scayt_word="bâtiment" data-scaytid="2">b&acirc;timent</span> <span data-scayt_word="interrogés" data-scaytid="3">interrog&eacute;s</span> en <span data-scayt_word="octobre" data-scaytid="4">octobre</span> <span data-scayt_word="estiment" data-scaytid="5">estiment</span> &quot;<span data-scayt_word="que" data-scaytid="6">que</span> <span data-scayt_word="leur" data-scaytid="8">leur</span> <span data-scayt_word="activité" data-scaytid="9">activit&eacute;</span> <span data-scayt_word="s'est" data-scaytid="10">s&#39;est</span> <span data-scayt_word="détériorée" data-scaytid="11">d&eacute;t&eacute;rior&eacute;e</span> <span data-scayt_word="sur" data-scaytid="12">sur</span> la <span data-scayt_word="période" data-scaytid="13">p&eacute;riode</span> <span data-scayt_word="récente" data-scaytid="14">r&eacute;cente</span>&quot; et <span data-scayt_word="que" data-scaytid="7">que</span> &quot;la <span data-scayt_word="baisse" data-scaytid="15">baisse</span> de <span data-scayt_word="l'activité" data-scaytid="16">l&#39;activit&eacute;</span> <span data-scayt_word="devrait" data-scaytid="17">devrait</span> se <span data-scayt_word="poursuivre" data-scaytid="18">poursuivre</span>&quot;, <span data-scayt_word="selon" data-scaytid="19">selon</span> <span data-scayt_word="l'Insee" data-scaytid="20">l&#39;Insee</span>.</p>

07 janv. 2026 • 2 min

Etex Groupe rachète Lafarge Plâtre en Europe et en Amérique latine

<p> <span data-scayt_word="Etex" data-scaytid="1">Etex</span> Group <span data-scayt_word="acquiert" data-scaytid="3">acquiert</span> les <span data-scayt_word="activités" data-scaytid="4">activit&eacute;s</span> de Lafarge <span data-scayt_word="Plâtres" data-scaytid="5">Pl&acirc;tres</span> en Europe et en <span data-scayt_word="Amérique" data-scaytid="6">Am&eacute;rique</span> <span data-scayt_word="Latine" data-scaytid="7">Latine</span>. <span data-scayt_word="Etex" data-scaytid="2">Etex</span> Group <span data-scayt_word="accélère" data-scaytid="8">acc&eacute;l&egrave;re</span> <span data-scayt_word="ainsi" data-scaytid="9">ainsi</span> son <span data-scayt_word="déploiement" data-scaytid="10">d&eacute;ploiement</span> <span data-scayt_word="dans" data-scaytid="11">dans</span> la &laquo; construction <span data-scayt_word="sèche" data-scaytid="12">s&egrave;che</span> &raquo;.</p>

07 janv. 2026 • 2 min