KOGENERACJA S.A. Capital Group

Organisational structure of KOGENERACJA S.A. Group as of 31 December 2022

Zespół Elektrociepłowni Wrocławskich KOGENERACJA S.A. is an energy company engaged in the generation of heat and electrical energy as well as the transmission and distribution of heat. Combined heat and power generation is a process that ensures high energy generation efficiency on an annual average basis, which means that the chemical energy of primary fuels is utilised in the most efficient way of all commercial power companies.

The energy efficiency of the combined heat and power generation saves the primary energy contained in the fuel. Cogeneration production enables primary energy savings of at least 10% when compared with the separate production of electricity in a condensing power plant and of heat in a heating plant.

Company locations:

Wrocław Combined Heat and Power Plant

at ul. Łowiecka 24,Wrocław

Czechnica Combined Heat and Power Plant

in Siechnice near Wrocław

Zawidawie Combined Heat and Power Plant

in the Psie Pole district of Wrocław (eastern part of the city).

The Company’s plants have a total power generation capacity of 418 MW and a total heat generation capacity of 1,080 MWt.

The combined heat and power plants serve as the central source of heat for Wrocław, meeting the city’s needs for heating, domestic hot water, and process heat and constitute electricity sources for the National Grid System.

EC Zielona Góra S.A.

EC Zielona Góra S.A. is an energy company engaged in electrical energy generation as well as heat generation and distribution. Following the commissioning of the combined-cycle gas and steam turbine (CCGST) in 2004, the company went from being a district heating company to one that mainly produces electricity based on domestic natural gas.

The installed power generation capacity is 198 MW (combined-cycle gas and steam unit). The installed heat generation capacity is 303 MWt, including 135.00 MWt (CCGST), 167 MWt (gas and oil boiler plant) and 1 MWt (local gas boiler houses). The Company is the main source of heat and domestic hot water for the city of Zielona Góra as well as the distributor of heat.