Newsroom Find our latest news, our actions at the heart of promoting local energies. Sort by Sectors - Any - Local authorities Housing Industrie Santé Tertiaire privé Solutions - Any - Contrat de Performance Énergétique Décarbonation des utilités industrielles Exploitation & Pilotage intelligent des installations Géothermie de surface Individualisation des frais de chauffage Multi technique & Facility Management Multiservices dans l'habitat Parking branché Pompe à chaleur collective Raccordement à un réseau de chaleur et de froid Réseau de chaleur et de froid Travaux de modernisation Unité de Valorisation Énergétique des Déchets Themes - Any - Règlementation RSE Mis à jour le 30 October 2025 Idex acquires Sylviana – a biomass-powered electricity production plant See more Mis à jour le 30 October 2025 Local authorities Idex helps Essonne improve its energy efficiency See more Mis à jour le 30 October 2025 Idex group acquires Ampéris See more Mis à jour le 30 October 2025 Idex acquires Cisenergie See more Mis à jour le 30 October 2025 Amiens methanization plant: 30 years of delegation, and it’s not over yet! See more Mis à jour le 30 October 2025 Happy New Year 2020! See more Mis à jour le 30 October 2025 Biomass: the Rezé heating plant showing the sector the way forward See more Mis à jour le 30 October 2025 Local authorities Idex continues its European growth with the acquisition of Go4Green in Belgium See more Mis à jour le 30 October 2025 Local authorities Idex acquires Danpower Baltic See more Mis à jour le 30 October 2025 Idex promotes work-study opportunities as it takes to the road for its fourth School Tour See more Mis à jour le 30 October 2025 Local authorities [Observatory] The energy transition as seen by 500 locally elected representatives – Download the Idex-Ipsos 2024 survey See more Mis à jour le 30 October 2025 Continuing its international expansion, Idex has announced its first major energy infrastructure project in Belgium See more Pagination Page 1 Page 2 Page 3 Page 4 Page 5 Current page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Next page
Mis à jour le 30 October 2025 Idex acquires Sylviana – a biomass-powered electricity production plant See more
Mis à jour le 30 October 2025 Local authorities Idex helps Essonne improve its energy efficiency See more
Mis à jour le 30 October 2025 Amiens methanization plant: 30 years of delegation, and it’s not over yet! See more
Mis à jour le 30 October 2025 Biomass: the Rezé heating plant showing the sector the way forward See more
Mis à jour le 30 October 2025 Local authorities Idex continues its European growth with the acquisition of Go4Green in Belgium See more
Mis à jour le 30 October 2025 Idex promotes work-study opportunities as it takes to the road for its fourth School Tour See more
Mis à jour le 30 October 2025 Local authorities [Observatory] The energy transition as seen by 500 locally elected representatives – Download the Idex-Ipsos 2024 survey See more
Mis à jour le 30 October 2025 Continuing its international expansion, Idex has announced its first major energy infrastructure project in Belgium See more
