At the end of the year we have completed two investments on behalf of PGE S.A. branch of the Gorzów Heat and Power Plant. As part of the project, CCTV video surveillance system was expanded and modernised, integration and unification of two CCTV video surveillance systems into one coherent system was carried out. The modernisation and extension of the existing access control system and work time registration functioning in ECG was performed, consisting of replacing the previously used AC readers and RCP recorders for devices compliant with the HID iclass SE technology including the new access points in the access control system.