Valentin Troyer founded the “Valentin Troyer – Elektromechanische Werkstätte” in 1934, which was renamed to today’s Troyer SpA in 2010. The name has changed, the basic idea is the same: Quality and flexibility! We always focus on the special needs and wishes of our customers and as a competent partner we offer technical solutions in all areas (mechanical engineering, electrical engineering, automation) and are also on site with our service team after commissioning.
»We create through best service, high technical level and craftsmanship exemplary solutions for hydroelectric power generation and local energy distribution.«
This mission requires innovative, strategic thinking and the application of the latest technologies. Innovation means always improving. For three generations, we have been designing, building and operating high-quality water turbines and power plants that set new standards in terms of technology and functionality at all times.
The distinguishing mark of the company is, that Troyer SpA from the beginning strives to develop, design, manufacture, assemble and commission every part of the power plant by itself – from the turbine to the power grid. When purchasing additional items such as generators, we work only with manufacturers that we can vouch for with a clear conscience. The activities span over a wide range of tasks from the mechanical engineering to the fluid mechanics, the electrical engineering, the control and automation systems, including the software programming. All this is attentively executed by experienced specialists in perfect cooperation. Most plant components are manufactured by own employees at the headquarter located in Vipiteno.
Troyer Suisse AG takes care of the project in Switzerland as an independent subsidiary since 2013. During the last few years, the company has already been focusing more on customer support and service.
The subsidiary in India was opened in 2021. Troyer Hydro Pvt. Ltd. is based in New Delhi and is the direct contact for all projects in Asia.
Always at your side
In addition to our two subsidiaries in Switzerland and India, we have established a network of partners and representatives in several countries around the world to provide direct support.
The energy of the future
comes from the past
Delivery of the first turbines with a rated capacity of over 30 MW
Refurbishment of the office building
Opening of third factory building (150 employees)
Equipping of power plants in Guatemala and the Ukraine
BS OHSAS 18001 certification
Third generation takes over running of the company: Simone Bressan, Stefan and Norbert Troyer
“Turbinenbau Troyer GmbH” company becomes “Troyer AG”
Delivery of the first turbine with a rated capacity of over 5 MW
ISO 9001 and ISO 14001 certification
Relocation from the Via Brennero plant to the Campi di Sotto industrial zone (50 employees)
Company taken over by Maria Luise, Herbert and Ernst Troyer
Construction of the first power plant with an output of over 1000 kW
Construction of the first power plant with an output of over 100 kW
Delivery of the first hydroelectric power plant
Foundation of the “Elektromechanische Werkstätte Valentin Troyer”
Working at troyer
Ready for a new challenge?
Working with us means:
- pleasant working atmosphere with flexible working hours
- on-the-job training opportunities
- horizontal organization
- corporate healthcare
… and much more!