Who are we? Careers Hurry Investor Relations Breakdown Info Contact Individuals Professionals HomeReal estate players Municipality Renovates Construction and renovation Remote heating Heating, cooling and ventilation Refrigeration Electric mobility Microgrid CECB® energy audit Airborne disinfection of surfaces Indoor air control and purification systems Solar asset management Smart living Energy leasing Energy production Automation, MCR regulations and building security You are a real estate agent Share the future of energy Are you a real estate developer or a company active in construction? Do you want to resell a property, carry out renovations or modify a heating system? Experts in the field of energy services, we support you in your energy transition. Trust us with your project ! We take care of it in its entirety, from design to maintenance. MUNICIPALITY RENOVATES CONSTRUCTION AND RENOVATION REMOTE HEATING HEATING, COOLING AND VENTILATION REFRIGERATION ELECTRIC MOBILITY MICROGRID AIRBORNE DISINFECTION OF SURFACES CECB® ENERGY AUDIT INDOOR AIR CONTROL AND PURIFICATION SYSTEMS SOLAR ASSET MANAGEMENT SMART LIVING ENERGY LEASING ENERGY PRODUCTION AUTOMATION, MCR REGULATIONS AND BUILDING SECURITY Nous suivre sur les réseaux sociaux Restez informés grâce à notre newsletter DÉPANNAGE Dépannage - électricité 0848 802 555 Dépannage - produits et services 0848 802 007 État du réseau ℹ Infos Pannes Démarches en ligne Espace Client NOUS CONTACTER Rue de Lausanne 53 - 1110 MORGES info@romande-energie.ch Du lundi au vendredi de 7h30 à 17h30 0848 802 900 ROMANDE ENERGIE C'EST AUSSI Déclics Visite des sites de production Espace client Free market supply calculation Professional Portal Communities portal Connection portal APPENDICES Lexicon Useful links WE ARE ALL SOURCES OF ENERGY 2021 © ROMANDE ENERGIE | Protection of your data

Who are we? Careers Hurry Investor Relations Breakdown Info Contact Individuals Professionals HomeMunicipalities Community portal Energy offers Energy services Energy control You are a municipality COMMUNITIES PORTAL > Your online customer area ENERGY OFFERS ENERGY SERVICES ENERGY CONTROL Follow us on social media Stay informed with our newsletter REPAIR Troubleshooting - electricity 0848 802 555 Dépannage - produits et services 0848 802 007 État du réseau ℹ Infos Pannes Démarches en ligne Espace Client NOUS CONTACTER Rue de Lausanne 53 - 1110 MORGES info@romande-energie.ch Du lundi au vendredi de 7:30 To 5:30 p.m. 0848 802 900 ROMANDE ENERGIE IS ALSO Clicks Visit of production sites Client area Free market supply calculation Professional Portal Communities portal Connection portal APPENDICES Lexicon Useful links WE ARE ALL SOURCES OF ENERGY 2021 © ROMANDE ENERGIE | Protection of your data