The subject of the project is the expansion of the Wilkołaz GPZ in accordance with the applicable standards of PGE Dystrybucja S.A. The scope of the extension of the Wilkołaz GPZ includes: • construction of two 110/15 transformer fields including active and reactive power measurement on the side of 110 kV transformers; (primary and secondary circuits), • installation of two 110/15 kV transformers with 25 MVA power, • construction of sealed 110 kV transformer bowls and own needs with absorbent wells and BundGuard system, • adaptation of the secondary circuits of 110 kV and SN switchgear, • construction of the 15 kV switchgear building, in which an indoor switchgear will be placed: one-system, two-section, adapted to the target work with transformers with 25 MVA power, • construction of overhead own needs stations with tight bowls with equipment (resistance compensation), • dismantling of existing transformers of own needs and connection of SN cables to the built SN switchgear, • assembly of units with follow-up compensation, • construction of connection of secondary circuits of existing facilities with design objects, • extension of cable channels, • extension of the ICT network to the new WRS building, • extension of access roads and terrain (adaptation of roads and pavements to the new PZT), • adaptation of the existing burglary signalling system. As a result of the implementation of the Project, the functionality of intelligent electricity infrastructure (11 Smart Grid functionalities) will be implemented.