3'202 companies found
Solvon GmbH
Zurich · Since 2025
Solvon GmbH is an independent advisory agency for renewable energy that connects property owners with qualified installation companies. It offers free, personalised consultancy and coordinates the selection and matching process for photovoltaic systems, storage solutions and heat pumps.
Plenergy Compass GmbH
Kreuzlingen · Since 2025
Plenergy Compass GmbH develops and implements energy concepts and photovoltaic projects, including battery storage and grid integration solutions for commercial, agricultural and ground‑mounted applications. Its services include project development, technical due diligence, project management and monitoring.
Schneider Service Plus GmbH
Bauma · Since 2025
Schneider Service Plus GmbH provides services for property maintenance with a focus on flat roof care and photovoltaic systems. Services include flat roof maintenance (clearing drains, gutters and seepage areas, removing unwanted vegetation), photovoltaic inspection and cleaning, and inspection/documentation of fall-protection anchor systems.
Rosset solutions énergétiques Sàrl
Gland · Since 2026
Rosset solutions énergétiques Sàrl provides energy consultancy and electrical services, including CECB energy audits, photovoltaic system planning, electrical installations and energy-focused renovations.
Prime Grid Solutions AG
Zug · Since 2026
Prime Grid Solutions AG is a technology infrastructure company focused on high-integrity, mission-critical environments and operations across distributed networks. Services include mission-critical infrastructure management, integration into multi-party networks, and development of operational tooling and governance practices to support availability, security, and system stability.
Schoop Photovoltaik
Schoop Photovoltaik is a division of Schoop + Co. AG that provides photovoltaic services. The company covers consulting, planning, quotations, installation and commissioning of solar systems, as well as battery storage solutions.
Electricman, Niederhauser Klaus
Langnau Im Emmental · Since 2002
Roost + Aeberli AG
Oberneunforn · Since 2018
Elektro Furrer AG
Lucerne · Since 2017
Helios Swiss Solution AG
Herisau · Since 1994
Bütler Elektro Telecom AG
Sins · Since 2019
Elektro Kleiner AG
Heerbrugg · Since 2009
Swisselko AG
Spiez · Since 2021
Studio Nolimits GmbH
Zurich · Since 2022
The core activity of 1A-Energy is the planning, consulting and implementation of sustainable energy projects, particularly in the field of solar energy (photovoltaics) and energy-optimized building. This also includes services such as energy consulting, planning services, project management and the implementation of building projects that utilize the natural energy resources of the site.
A bis Z Industrieautomation, Brühwiler Milo
Andwil Sg · Since 2004
The core activity of A bis Z Elektro is the planning, installation and maintenance of electrical systems, as well as the sale of electrical products, including LED lighting, photovoltaic systems and Sonos sound systems. Additionally, the company offers disposal services.
MEDI ETANCHEITE SARL
Plan-Les-Ouates · Since 2006
ALCASOLAR Sàrl
Autigny · Since 2024
The core activity of Alcasolar is the installation of photovoltaic systems, particularly solar panels.
Alles wird gut Solar GmbH
Thun · Since 2008
Alpha Photovoltaik GmbH
Schaffhausen · Since 2023
The core activity of Alpha Solar is the marketing and distribution of products and solutions in the field of solar energy and heating technology.
Ammann Solaire
Chessel · Since 2010
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Source: Federal Statistical Office, UID register