Customer:  E.nest Energy, a.s.

We cooperated with E.nest Energy on implementation and deployment of innovative energy center Energy nest of 30 MW, which provides auxiliary services for network power balance. This hybrid electric power source incorporates one of largest battery storage in the Czech Republic.

Customer: Public transportation of Ceske Budejovice, a.s.

The system monitors and controls five power stations, monitors 15 minutes consumption, storages the data and controls the screen wall. It is composed of two redundant SCADA servers including PostgreSQL database system and contains about 5,000 data points.

Customer: Madeta a.s.

Active filter allows for mitigating voltage and current harmonics within networks with sever disturbances, which affected reliability of power and control components. In case of Madeta a.s. Plana nad Luznici the overload of 22/0,4 kV transformer as well as production interruptions was significantly reduced.

Customer: Implementing entities

We have manufactured and deployed dozens of switchgears, which allow dispatcher control of plants including remote control and monitoring for PV, WT and combined heat and power generation plants.

Customer: CEZ Distribuce, a.s.

Chotejovice ripple control transmitter technological reconstruction was done in 2020/2021. We delivered and installed coupling filters for both blocks including parametrization and deployment. Transmitter allows for ripple control at 183.3 Hz at HV and lower in 220/110 kV transformation node.