Energy Industry

revita power GmbH 

Arisdorf · Since 2016

The core activity of Revita Power is the construction and design of hydroelectric power plants, particularly Pelton and counter-pressure Pelton turbines, as well as the development of resource-saving solutions for energy generation. The company also offers services such as design, construction and programming of power plant systems, as well as the creation of calculation systems, steel hydraulic engineering components and other power plant-specific system components.

Rheinkraftwerk Neuhausen AG (RKN) 

Neuhausen Am Rheinfall · Since 1948

RTK Power AG 

Sarnen · Since 2013

Salve Energie GmbH 

Kreuzlingen · Since 2012

Sidewinder Infrastructure AG 

Pfäffikon Sz · Since 2021

The core activity of Sidewinder Infrastructure AG is investing in renewable infrastructure, particularly in the field of green hydrogen and synthetic fuels (e-Fuels), as well as consulting and developing projects related to the energy transition and the reduction of greenhouse gas emissions.

Simmentaler Kraftwerke AG 

Erlenbach Im Simmental · Since 1955

SIPENCO GmbH 

Boniswil · Since 2002

SolarEdge Technologies (Switzerland) GmbH 

Zurich · Since 2022

SolarEdge Technologies (Switzerland) GmbH is a company that develops and supplies renewable energy technologies and smart solar solutions for residential, commercial, industrial and utility‑scale applications, including PV inverters, power optimizers, energy storage, EV chargers, grid services and energy‑management software.

STP AG 

Amriswil · Since 2011

Swisspower Green Gas AG 

Bern · Since 2021

Swisspower Green Gas AG is a procurement company for renewable gas founded by nine Swiss municipal utilities. It sources production-near supplies by buying and selling renewable gas and certificates, manages procurement and sales portfolios, and supports municipal utilities in participating in production facilities at home and abroad.

Teneo AG 

Basel · Since 1991

The core activity of Teneo AG is the conception and operation of power plants, particularly in the field of renewable energies such as solar and wind energy, as well as the optimization of electricity consumption of energy-intensive installations and industrial consumers in the commercial and municipal sectors.

Thermal PowerTec GmbH 

Zurich · Since 2004

The core activity of Thermal PowerTec Ltd. is the development and provision of technologies and solutions for the efficient use of thermal energy, particularly in the field of waste heat utilization and heat recovery.

Thermo Shield (Schweiz) GmbH 

Burg Ag · Since 2011

Trubschachen Energie AG 

Trubschachen · Since 2012

TTQS ENERGY AG 

Cham · Since 2009

The core activity of TTQS ENERGY AG is the development and marketing of electricity generators based on NEUTRINO®VOLTAIK technology, in particular products that can be pre-ordered from March 2024.

Ventusia GmbH 

Schaffhausen · Since 2011

VGA.expert GmbH 

Oberdiessbach · Since 2016

The company's core activity encompasses the development, manufacturing, and maintenance of components and systems for nuclear power plants, particularly: * Manufacturing of in-core instrumentation, mechanical core components, and accident-tolerant instrumentation for boiling water and pressurized water reactors * Development and qualification of measuring devices, such as hydrogen sensors for nuclear power plants * Performance of service activities in nuclear power plants, including maintenance and repair of components * Treatment and disposal of radioactive waste * Development and implementation of quality assurance systems for the manufacturing and operation of nuclear power plants The company thus offers a comprehensive range of services and products for the nuclear energy industry.

Viridis Power SA 

Caslano · Since 2006

Viridis Power SA is a trader and producer of biodiesel, focused on the production and commercialization of fuels from renewable sources. The company operates vertically integrated production facilities and uses Swiss and Italian technology to produce biofuels delivered to local markets in Switzerland and Italy.

Volante-Swiss GmbH 

Rheinfelden · Since 2021

Volante-Swiss GmbH provides consulting, engineering and proprietary products for energy systems, focusing on gas-turbine power plants, renewable energy projects and decentralized, flexible power supply solutions.

Volvezia GmbH 

Kaiseraugst · Since 2024

Volvezia GmbH develops and markets the vertical W1 wind turbine, a compact unit (1×1 m, roughly 2 m high) with an indicated output of up to 3 kW/h. The turbine is described as low-noise, suitable for placement near buildings, can be combined with photovoltaic systems, and the company offers site testing (windlogger).