Actualités

Géothermie: un marché européen encore contracté en 2010

<p> <span data-scayt_word="Malgré" data-scaytid="20">Malgr&eacute;</span> un <span data-scayt_word="marché" data-scaytid="21">march&eacute;</span> en diminution, le <span data-scayt_word="nombre" data-scaytid="22">nombre</span> de <span data-scayt_word="pompes" data-scaytid="23">pompes</span> <span data-scayt_word="à" data-scaytid="24">&agrave;</span> <span data-scayt_word="chaleur" data-scaytid="25">chaleur</span> <span data-scayt_word="géothermiques" data-scaytid="26">g&eacute;othermiques</span> <span data-scayt_word="installées" data-scaytid="27">install&eacute;es</span> <span data-scayt_word="dans" data-scaytid="28">dans</span> <span data-scayt_word="l’U.E" data-scaytid="19">l&rsquo;U.E</span>. <span data-scayt_word="franchit" data-scaytid="29">franchit</span> pour la <span data-scayt_word="première" data-scaytid="30">premi&egrave;re</span> <span data-scayt_word="fois" data-scaytid="31">fois</span> le cap du million <span data-scayt_word="d’unités" data-scaytid="32">d&rsquo;unit&eacute;s</span>.</p>

07 janv. 2026 • 2 min

Urbanisme : l’Etat soutient 31 PLU Intercommunaux

<p> L&rsquo;Etat soutient 31 territoires qui s&rsquo;engagent volontairement dans l&rsquo;&eacute;laboration de plans locaux d&#39;urbanisme intercommunaux (PLUi).</p>

07 janv. 2026 • 3 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

Trophées Aléonard 2011 : des couvertures d’exception !

<p> Chaque ann&eacute;e depuis 7 ans, Al&eacute;onard d&eacute;cerne ses troph&eacute;es pour c&eacute;l&eacute;brer le savoir-faire et la mise en &oelig;uvre d&rsquo;excellence des couvreurs.</p>

07 janv. 2026 • 3 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

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

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

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

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

Panneaux bois : quelles applications pour demain ?

<p> A la <span data-scayt_word="veille" data-scaytid="12">veille</span> de <span data-scayt_word="l’ouverture" data-scaytid="13">l&rsquo;ouverture</span> des <span data-scayt_word="Etats" data-scaytid="14">Etats</span> <span data-scayt_word="Généraux" data-scaytid="15">G&eacute;n&eacute;raux</span> du bois <span data-scayt_word="d’Angers" data-scaytid="16">d&rsquo;Angers</span>, le cabinet <span data-scayt_word="TBC" data-scaytid="17">TBC</span> <span data-scayt_word="livre" data-scaytid="18">livre</span> <span data-scayt_word="une" data-scaytid="19">une</span> <span data-scayt_word="étude" data-scaytid="20">&eacute;tude</span> <span data-scayt_word="détaillée" data-scaytid="21">d&eacute;taill&eacute;e</span> <span data-scayt_word="sur" data-scaytid="22">sur</span> le <span data-scayt_word="marché" data-scaytid="23">march&eacute;</span> <span data-scayt_word="français" data-scaytid="24">fran&ccedil;ais</span> des <span data-scayt_word="panneaux" data-scaytid="47">panneaux</span> <span data-scayt_word="à" data-scaytid="48">&agrave;</span> <span data-scayt_word="ossature" data-scaytid="49">ossature</span> bois.</p>

07 janv. 2026 • 6 min

Olympiades: c’est parti pour 4 jours de compétition à Londres !

<p> Coup <span data-scayt_word="d’envoi" data-scaytid="1">d&rsquo;envoi</span> des finales <span data-scayt_word="internationales" data-scaytid="2">internationales</span> des <span data-scayt_word="Olympiades" data-scaytid="3">Olympiades</span> des <span data-scayt_word="métiers" data-scaytid="4">m&eacute;tiers</span> <span data-scayt_word="à" data-scaytid="5">&agrave;</span> <span data-scayt_word="Londres" data-scaytid="6">Londres</span>. Du 5 au 8 <span data-scayt_word="octobre" data-scaytid="7">octobre</span>, 44 <span data-scayt_word="jeunes" data-scaytid="8">jeunes</span> <span data-scayt_word="Français" data-scaytid="9">Fran&ccedil;ais</span> <span data-scayt_word="dont" data-scaytid="10">dont</span> 12 <span data-scayt_word="dans" data-scaytid="11">dans</span> le <span data-scayt_word="secteur" data-scaytid="12">secteur</span> du <span data-scayt_word="BTP" data-scaytid="13">BTP</span> <span data-scayt_word="vont" data-scaytid="14">vont</span> <span data-scayt_word="affronter" data-scaytid="15">affronter</span> <span data-scayt_word="leurs" data-scaytid="16">leurs</span> &nbsp;homologues <span data-scayt_word="venus" data-scaytid="17">venus</span> du <span data-scayt_word="monde" data-scaytid="18">monde</span> <span data-scayt_word="entier" data-scaytid="19">entier</span>.</p>

07 janv. 2026 • 3 min

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

Bureaux: ventes et locations en hausse de 20%

<p> Le volume de <span data-scayt_word="ventes" data-scaytid="1">ventes</span> et de locations de <span data-scayt_word="bureaux" data-scaytid="2">bureaux</span> en <span data-scayt_word="Ile-de-France" data-scaytid="3">Ile-de-France</span> a <span data-scayt_word="enregistré" data-scaytid="4">enregistr&eacute;</span> pour les <span data-scayt_word="neuf" data-scaytid="5">neuf</span> premiers <span data-scayt_word="mois" data-scaytid="6">mois</span> de 2011 <span data-scayt_word="une" data-scaytid="7">une</span> <span data-scayt_word="hausse" data-scaytid="8">hausse</span> de 20% par rapport <span data-scayt_word="à" data-scaytid="9">&agrave;</span> la <span data-scayt_word="même" data-scaytid="10">m&ecirc;me</span> <span data-scayt_word="période" data-scaytid="11">p&eacute;riode</span> de 2010.</p>

07 janv. 2026 • 2 min

Electricité : 66 % des logements hors norme

<p> Promotelec, association regroupant les acteurs de l&rsquo;&eacute;lectricit&eacute; et du B&acirc;timent, s&rsquo;est fix&eacute; pour objectif de mettre en s&eacute;curit&eacute; &eacute;lectrique chaque logement achet&eacute; ou lou&eacute; d&#39;ici 2020.</p>

07 janv. 2026 • 3 min

Challenges régionaux Placo : 20 bâtiments remarquables à découvrir (page 3)

<p> &hellip;</p>

07 janv. 2026 • 5 min

Promoteurs: Chute des ventes de logements neufs au 3e trimestre

<p> Les <span data-scayt_word="ventes" data-scaytid="1">ventes</span> des <span data-scayt_word="logements" data-scaytid="2">logements</span> <span data-scayt_word="neufs" data-scaytid="3">neufs</span> par les <span data-scayt_word="promoteurs" data-scaytid="4">promoteurs</span> <span data-scayt_word="ont" data-scaytid="5">ont</span> <span data-scayt_word="chuté" data-scaytid="6">chut&eacute;</span> de 16% au <span data-scayt_word="troisième" data-scaytid="7">troisi&egrave;me</span> <span data-scayt_word="trimestre" data-scaytid="8">trimestre</span> par rapport au <span data-scayt_word="trimestre" data-scaytid="9">trimestre</span> <span data-scayt_word="correspondant" data-scaytid="10">correspondant</span> de 2010.</p>

07 janv. 2026 • 2 min

Les ménages veulent maîtriser leurs dépenses énergétiques

<p> <span data-scayt_word="L’Ademe" data-scaytid="1">L&rsquo;Ademe</span> <span data-scayt_word="publie" data-scaytid="2">publie</span> les <span data-scayt_word="résultats" data-scaytid="3">r&eacute;sultats</span> de son <span data-scayt_word="baromètre" data-scaytid="4">barom&egrave;tre</span> <span data-scayt_word="annuel" data-scaytid="5">annuel</span> <span data-scayt_word="sur" data-scaytid="6">sur</span> les <span data-scayt_word="comportements" data-scaytid="7">comportements</span> des <span data-scayt_word="ménages" data-scaytid="8">m&eacute;nages</span> <span data-scayt_word="français" data-scaytid="9">fran&ccedil;ais</span> <span data-scayt_word="à" data-scaytid="10">&agrave;</span> <span data-scayt_word="l’égard" data-scaytid="11">l&rsquo;&eacute;gard</span> des <span data-scayt_word="travaux" data-scaytid="12">travaux</span> de <span data-scayt_word="maîtrise" data-scaytid="13">ma&icirc;trise</span> de <span data-scayt_word="l’énergie" data-scaytid="14">l&rsquo;&eacute;nergie</span> <span data-scayt_word="dans" data-scaytid="15">dans</span> <span data-scayt_word="leur" data-scaytid="16">leur</span> <span data-scayt_word="logement" data-scaytid="17">logement</span>.</p>

07 janv. 2026 • 5 min

Matériel de chantier: Manitou reste prudent pour 2012

<p> <span data-scayt_word="Après" data-scaytid="21">Apr&egrave;s</span> <span data-scayt_word="avoir" data-scaytid="22">avoir</span> <span data-scayt_word="renoué" data-scaytid="23">renou&eacute;</span> <span data-scayt_word="avec" data-scaytid="24">avec</span> les <span data-scayt_word="bénéfices" data-scaytid="25">b&eacute;n&eacute;fices</span> au premier <span data-scayt_word="semestre" data-scaytid="26">semestre</span>, le <span data-scayt_word="groupe" data-scaytid="27">groupe</span> <span data-scayt_word="d'engins" data-scaytid="28">d&#39;engins</span> de <span data-scayt_word="manutention" data-scaytid="29">manutention</span> tout-terrain se <span data-scayt_word="montre" data-scaytid="30">montre</span> prudent pour 2012 <span data-scayt_word="malgré" data-scaytid="31">malgr&eacute;</span> <span data-scayt_word="une" data-scaytid="32">une</span> forte <span data-scayt_word="hausse" data-scaytid="33">hausse</span> de <span data-scayt_word="ses" data-scaytid="34">ses</span> <span data-scayt_word="ventes" data-scaytid="35">ventes</span> au <span data-scayt_word="troisième" data-scaytid="36">troisi&egrave;me</span> <span data-scayt_word="trimestre" data-scaytid="37">trimestre</span>.</p>

07 janv. 2026 • 2 min

Dix territoires pilotes pour favoriser l’accès au logement

<p> La strat&eacute;gie nationale du &laquo;&nbsp;Logement d&rsquo;abord&nbsp;&raquo; &agrave; destination des personnes sans-abris ou mal log&eacute;es va &ecirc;tre d&eacute;ploy&eacute;e dans 10 d&eacute;partements et r&eacute;gions s&eacute;lectionn&eacute;s parmi 25 candidatures.</p>

07 janv. 2026 • 4 min

Logement: ralentissement des mises en chantier

<p> Les <span data-scayt_word="mises" data-scaytid="2">mises</span> en <span data-scayt_word="chantier" data-scaytid="3">chantier</span> de <span data-scayt_word="logements" data-scaytid="4">logements</span> <span data-scayt_word="neufs" data-scaytid="5">neufs</span> <span data-scayt_word="n'ont" data-scaytid="110">n&#39;ont</span> <span data-scayt_word="progressé" data-scaytid="7">progress&eacute;</span> <span data-scayt_word="que" data-scaytid="8">que</span> de 10,7% au <span data-scayt_word="troisième" data-scaytid="9">troisi&egrave;me</span> <span data-scayt_word="trimestre" data-scaytid="10">trimestre</span> 2011, <span data-scayt_word="contre" data-scaytid="11">contre</span> 35,5% au <span data-scayt_word="1er" data-scaytid="12">1er</span>. Un <span data-scayt_word="ralentissement" data-scaytid="13">ralentissement</span> <span data-scayt_word="faisant" data-scaytid="14">faisant</span> <span data-scayt_word="craindre" data-scaytid="16">craindre</span> <span data-scayt_word="une" data-scaytid="17">une</span> <span data-scayt_word="dégradation" data-scaytid="18">d&eacute;gradation</span> des perspectives de <span data-scayt_word="croissance" data-scaytid="19">croissance</span>.</p>

07 janv. 2026 • 1 min