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STEP (Support of the Trade and Electricity Production) is a modular scalable information and real-time control system. STEP controls electricity power production with compliance of business requirements of power company – in terms of a liberalized electricity market.

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Company new graphic presentation

Our company is switching to a new graphic presentation based on the new logo and the new basic color of the company. New graphic presentation includes web pages, printed materials and electronic corporate documents. We believe that a new, modern presentation will help us better reach existing and new customers.

About company

The OSC, a.s. company is focused on providing high-quality, technically advanced engineering services and products for small as well as large power producers, distributors and resellers. Its’s size among medium-sized businesses allows individual access to customers. Most services are tailored on the basis of an individual contract with the customer. The tasks are solved by flexibly created project-oriented teams, always led by technically competent and experienced project managers.

The beginnings of the know-how are tied up with the building of automation in Czechoslovak power industry. This long tradition has made possible to acquire the valuable knowledge and the rich expertise currently available to the company.

We rely on professionalism and high quality of service.

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Simulation systems division

The activity of this division is focused on design, development, manufacturing and delivery of state of the art training simulators for power industry, especially for nuclear power plants. The development team has a long tradition of over 30 years in this field.

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Control Systems Division

The division provides a wide range of engineering services associated with design, feasibility study, realization, launching, verification, tuning, modification and operation optimization of automatic monitoring and control systems structure and function, used mostly for real time applications in power industry: mainly power plants and heating units burning fossil fuel, nuclear power plants, hydro power plants, etc.

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Selected references


2016 - 2017
Cyber security enhancing of selected ČEZ power plant terminals. Automatic remote control of units in island operation from TSO dispatch center - implementation into selected power plants.



Albioma Le Moule

2016 - 2017
Project, realization, tuning and optimization of turbine control in power plant Albioma Le Moule, Guadeloupe (French Antilles)



Nuclear Power Plant Temelín

2004 - 2018
Conducting of design changes and its implementation in PCS control system (WDPF - Westinghouse) of nuclear power plant Temelín.



Power Plant Dětmarovice

2006 - 2017
Certification measurement of ancillary services primary control, secondary control and minute reserve available within 15 minutes in power plant Dětmarovice.



Hydro power plant Dönje (Sweden)

Hydro power plants Dönje (Sweden) - tests relevant to Kaplan turbine during putting into operation.



Tvrdošín a Ružín II (Slovakia)

Optimization of on-cam correlation at Kaplan turbine in hydro power plants Tvrdošín and Ružín II (Slovakia).





OSC, a.s, considers that quality energy conferences are an important means of exchanging information and a space for opinion polishing with the...