Unsere PVA liefert top Erträge danke einer guten Beratung und sorgfältigen Planung.

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Rosset Energy Solutions - Your Partner in Gland for a Sustainable Future Rosset Energy Solutions, based in Gland, is a recognized expert in energy transition. Specializing in heating systems, ventilation, heat pumps, and solar solutions, Rosset combines technical expertise and innovation to deliver eco-friendly and cost-effective solutions. With a tailored approach, the company supports individuals, businesses, and communities in designing and implementing customized energy projects. With Rosset, invest in sustainable comfort while reducing your ecological footprint. Entrust your energy needs to a local team committed to excellence and the environment. Turn your energy challenges into opportunities with Rosset Energy Solutions!

Sustech, as an independent engineering firm for energy and building technology, offers all services from energy consulting to planning and monitoring. We support builders in residential areas as well as in administration, schools, nursing homes, gastronomy, industry, and more. Our primary goal is to optimize sustainability and comfort. • GEAK • Energy Consulting • Building Physics • HVAC Planning • Fossil-Free Heating • Photovoltaic Planning

A company specializing in the construction of photovoltaic solar installations. We also install photovoltaic batteries, photovoltaic backup and charging stations/ev chargers for your electric cars. With the solar panel cleaning service, we take care of your installation afterwards.