TRAMELAN – RECONVILIER – BIENNE Germiquet & Habegger SA is a family-owned regional company that has been active since 1981 in the fields of electrical engineering, telematics, and energy solutions. Taken over in 2022 by Sacha Guerne and Jérôme Fehlmann, the company now combines over 40 years of expertise with a modern vision focused on innovation and the energy transition. With locations in Reconvilier, Tramelan, and recently also in Biel/Bienne, our team supports both private customers and businesses with professionalism and a close, client-oriented approach. Quality, reliability, and commitment are the values that guide every one of our projects. Electrical For more than 40 years, we have been delivering reliable and compliant electrical installations for private clients and businesses, both in new construction and renovation projects. Photovoltaic Switch to solar energy with a turnkey solution, from initial planning to commissioning. Over 100 installations completed for both private clients and businesses.