Poland’s PSE awards contract for construction of power lines to Elbud Gdańsk S.A. November 25, 2015 | Europe News Poland's transmission system operator (TSO) Polskie Sieci Elektroenergetyczne (PSE) has awarded a contract for construction work of power lines and transformers to Elbud Gdańsk S.A. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password