Switzerland Energy & Power Suppliers

SunStyle is a Swiss company founded in 2007 that manufactures solar tiles for solar roofs, merging cutting-edge technology with timeless design. The company operates globally with installations in multiple countries and has supplied over 600,000 tiles, including for the Google Bay View campus. SunStyle works with exclusive partners across Europe and North America to deliver aesthetically pleasing, durable, and efficient solar roofing solutions.

Backer ELC AG, founded in 1931 and headquartered at Wynentalstrasse 1 in Teufenthal, Switzerland, develops, manufactures and markets highly compressed flat and round heating rods for industrial and commercial use. Drawing on more than ninety years of experience, the company delivers tailored complete solutions spanning heating, measuring and controlling functions. Production is supported by modern infrastructure, and the firm holds ISO 9001 and ISO 14001 certification. Environmental protection and resource conservation guide its operations, with management balancing economic and ecological considerations and complying with applicable environmental legislation. Its stated aim is to supply customers with sustainably produced products and services.

Zoppas Industries Switzerland AG is a production company located in Pfungen, Switzerland, founded in 1982. It operates in the refrigeration, air conditioning, ventilation, and heating technology sector. The company supplies electrical heating elements, temperature sensors, and temperature controls. It employs between 20 and 49 people.

HINE AG is a Swiss process engineering company founded in 2016 and headquartered in the Dreispitz area of Münchenstein, near Basel, with an additional branch office in the Pharmapark in Zofingen. The firm plans process engineering plants and provides engineering services covering renewable energies, hydrogen, cryotechnology, LNG, authority engineering, explosion protection, and occupational safety. It manages projects across all planning phases, from initial assessments through conceptual and basic design to detail design, and supports construction, commissioning, and qualification of GMP plants. Clients are mainly chemical and pharmaceutical manufacturers and infrastructure operators.

Hypetec GmbH is a company based in St. Gallen, Switzerland, founded in 2024, dedicated to sustainable energy solutions. It focuses on photovoltaic systems and energy storage technologies intended to cut energy costs and improve efficiency. The company installs solar energy systems, electric vehicle charging stations and energy storage solutions for private homeowners and businesses, with each solution tailored to optimise energy usage. Its stated mission is to advance clean, efficient and renewable energy, while its vision is to support the energy transition by making solar power and storage accessible and beneficial to individuals and organisations.

MOTORENFABRIK HATZ AG is a Swiss company based in Altendorf, operating as a distributor, producer, and wholesaler in the power engineering sector. The company is known for its diesel engines and power systems.

ETS ENERGIE-TECHNIK-SYSTEME AG is a Swiss manufacturer founded in 1991 and located in Tübach. The company produces heat exchangers and cooling and heating units based on various operating principles, designed for temperature control of liquids and gases in industrial and commercial applications. Its equipment is built to PED, ASME, and China Stamp standards. The firm employs between 5 and 9 people.

BATREC INDUSTRIE AG is a Swiss recycling services company based in Wimmis, founded in 1989 and part of the Veolia Group. It specializes in processing batteries and mercury-containing waste, handling sludges, contaminated soil, protective clothing, filters, mercury-laden liquids, button cells, relays, switches, thermometers, blood pressure monitors, lamps, dental waste such as amalgam and separators, and mercury-containing chemicals. The company produces mercury with a purity exceeding 99.9999% and reactivated activated carbon, reintroducing recovered materials into the economic cycle. Its high-purity mercury is used in dental amalgam production, porosimetry, polarography, and lamps.

SOVAG, Sonderabfallverwertungs-AG is a Swiss special waste disposal company founded in 1975 in the Canton of Bern and based in Emmenbrücke. It handles material recovery, thermal recovery and landfilling of special wastes according to their properties and composition. The company operates three processing centers: Emmenbrücke for aqueous special waste, Basel for solvents, chemicals and sorting, and Rubigen for recycling of fluorescent materials, batteries and electronic waste. It works with national and international partners, including Batrec and Valorec in Switzerland, and its parent company SARPI (Veolia) in France.

CONTREL AG is a Swiss company based in Hünenberg, founded in 1985, active in the electronics market for over three decades. It develops, assembles and distributes accumulators, batteries, battery accessories, energy storage systems and charging stations, including use in medical and technical specialty areas. Core competencies cover battery management in development, production and programming; e-bike, tool, lead-gel and Li-ion batteries; UPS systems and batteries; and a 24-hour delivery service for standard packs. Electronic Manufacturing Services span development and layout, procurement, production, assembly, quality control and logistics. Photovoltaic and energy storage expertise is also offered.

Schorr Elektrokontrollen is a Swiss consultancy founded in 2017 and based in Laufenburg. It provides specialized planning and consulting for electrical and ICT installations, along with electrical inspections, safety certification, periodic inspections, monitoring of photovoltaic systems and certifications for Pronovo AG. Acceptance inspections under NIV are carried out for newly built or modified installations with control periods of ten years or less; defects must be corrected by the installer before the safety certificate is signed. Periodic inspections under NIV cover installations in industrial, commercial, service and public buildings with control periods under 20 years. The firm uses modern measuring equipment.

JASC Contracting GmbH is a Zug, Switzerland-based distribution company specializing in power conversion solutions for renewable energy, telecommunications, power plants, oil, and gas sectors. The firm delivers direct current (DC) and alternating current (AC) systems for industrial energy needs. Its team manages projects from planning through installation, providing integration tailored to client requirements. The company has particular expertise in solar energy and supplies solutions for residential and commercial applications. It also designs, plans, and sets up custom data centers to match computing and storage requirements. Products from international partners are delivered turnkey and factory-tested, with customization available. Services span initial planning to commissioning and individual value-added support.

AGEA-KULL AG is a Swiss manufacturer based in Derendingen that was formed in 1996 when agea ag and Hans Kull AG merged. The firm produces high voltage and high current testing systems used to verify the quality of components in power generation and distribution. Its portfolio centers on mobile testing systems built for on-site work, and it also supplies systems and components for production and acceptance testing, commissioning, repair inspections, condition monitoring and diagnostics. Development, design and manufacturing are handled in-house, alongside repair and maintenance of the equipment it makes. The company operates in electrical engineering with a workforce of five to nine employees.

BWT AQUA AG is a Swiss production company founded in 1939 and based in Aesch, where it employs more than 400 people as part of the Austrian BWT Holding. Originally established in Basel by Theodor Christ as a trading house, Christ AG became a corporation in 1955 and expanded into water treatment and chemical trading. The company develops, manufactures, and markets water technologies, and describes itself as the market leader in series devices for drinking water enhancement. Its patented magnesium technology produces Magnesium Mineralized Water from tap water, while other systems soften hard water into BWT Perlwasser. Pharma and biotech customers worldwide receive systems made at the Aesch BL plant, supported by one-stop services.

ISOPLUS (SCHWEIZ) AG is a production company based in Islikon, Switzerland, active in the power engineering sector. The firm manufactures products for power engineering applications.

Hitachi Energy Ltd. is a global technology supplier established in 2018 and based in Zurich, Switzerland. The company manufactures and supplies capacitors and filter solutions that improve power quality in electrical networks. It serves customers in the utility, industry and infrastructure sectors with solutions and services across the chain. The company reports an installed base in more than 140 countries and employs around 38,000 people in 90 countries.

Hitachi Zosen Inova AG, established in 1993 and based in Zurich, Switzerland, is a manufacturer and supplier of Waste-to-Energy (WtE) and renewable gas plants. The company's product portfolio includes gas upgrading systems, power-to-gas solutions, and plant performance upgrades. These products find applications in various sectors, including energy generation, biogas production, and waste management and recycling. The company also provides services including technical support, maintenance, and training programs to help clients operate and maintain its products effectively.