Energie Genossenschaft Schweiz has been building photovoltaic systems for private homes, apartment blocks and housing/building cooperatives since 2012. From the system switch to the interconnection for self-consumption - we realise your desired system with passion and in (almost) any weather. In this way, we make a valuable contribution to the decentralised energy transition. Because the sun shines for free and solar energy is the right alternative. The base stations of our experienced installation teams are located in Bern, Zurich and Lucerne. Thanks to our co-operation in Graubünden, we also cover eastern Switzerland.

J'ai eu recours à l'entreprise pour divers travaux tels que modification et amélioration du jardin d'hiver, réparation des chéneaux et à présent l'isolation de la façade sud et j'en suis très satisfait.

AGTAN SA in Granges-près-Marnand – The Swiss specialist in geothermal drilling With its headquarters in Granges-près-Marnand, a branch in Crans-Montana, AGTAN SA carries out geothermal drilling quickly and efficiently throughout French-speaking Switzerland. AGTAN SA has extensive experience in drilling from 0 to 300 meters. With our qualified drillers, we guarantee flawless execution in the cantons of Vaud, Fribourg, Neuchâtel, Jura, Geneva, and Valais, in compliance with SIA 384/6 standards. In addition to drilling, AGTAN SA also offers all services related to geothermal probes (supply and installation of collectors, connection and filling of probes, disposal of drilling sludge in accordance with cantonal regulations, etc.). Are you a professional or a private individual looking to install a geothermal heat pump to heat a house, a building, or an industrial hall? Contact AGTAN SA today and benefit from professional and personalized advice. AGTAN SA is a member of the Swiss Professional Association for Heat Pumps (GSP). Our team operates throughout French-speaking Switzerland, particularly in the following cities and regions: Vaud : Lausanne, Yverdon-les-Bains, Nyon, Montreux, Morges, Vevey, Renens, Aigle, Rolle, Payerne, Echallens Fribourg : Fribourg, Bulle, Romont, Estavayer-le-Lac, Marly, Villars-sur-Glâne Neuchâtel : Neuchâtel, La Chaux-de-Fonds, Le Locle, Val-de-Travers Jura : Delémont, Porrentruy, Saignelégier Geneva : Geneva, Meyrin, Vernier, Carouge, Lancy, Onex Valais : Sion, Sierre, Monthey, Martigny, Conthey, Brig We remain at your disposal for any information or a personalized quote.

Entreprise très sérieuse

Christian Gyr erstellte, zusammen mit seiner «SolarEcos GmbH», im Herbst 2023 in unserm Einfamilienhaus in Bettingen eine Photovoltaikanlage. Die Technik im Kellerraum, ausgestattet mit einer Batterie, ist sehr platzsparend und sauber montiert. Auf dem Dach fanden 32 Module von insgesamt knapp 60 m² Fläche Platz. Er erbaute die ganze Anlage mit grosser Fachkenntnis in kurzer Zeit. Seit Beginn weg läuft sie absolut problemlos. Christian Gyr erleben wir als sehr hilfsbereit. Bei Fragen oder Unklarheiten seitens der Bauherrschaft, kümmert er sich jeweils, ohne gleich jede Zusatzleistung in Rechnung zu stellen, klärend darum.