Development of a detailed construction design for a 110/20 kV substation. Comprehensive modernisation of a 110/20 kV 2×40 MVA substation. Design, supply and start-up of green energy measurement systems, along with the supply, installation and start-up of the complete measurement system. Technical and legal support for the Investor in relation to cooperation and negotiations with PGE and PSE and communications companies. Conduction of compliance tests on the Wind Farm, in accordance with IRiESD requirements (Polish Distribution Grid Code), includig the so called energy quality tests.