Poland’s PSE awards contract to ABB for design and supply of transformers March 21, 2016 | Europe Company News Polish power grid company Polskie Sieci Elektroenergetyczne S.A. (PSE) has awarded a PLN79.49 million contract for the modernisation, design and delivery of transformers to ABB Limited. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password