The project of first Russian gas turbine plant for offshore application was presented during XIV international conference Offshore Upstream Development in Russia and CIS-2017. The plant was developed on the base of technical solutions realized at prototype unit of SGTG-8 marine gas turbogenerator developed on the base of E70/8RD marine engine designed by Saturn NPO. GTA-8 can be used as a part of marine propulsion systems, vessels and platforms of exploratory drilling, extraction facilities, processing and storage facilities, drilling platforms, etc. Power plant can be used for CHP stations on the site of any industrial and municipal enterprises.