Poland’s transmission system operator (TSO), Polskie Sieci Elektroenergetyczne S.A. (PSE), has awarded a contract worth PLN232 million to Budimex SA for the expansion and modernisation of the 110/220/400 kV Piła Krzewina substation built in the 1970s. The scope of work includes three new branches of 400 kV switchgear, two new 400/110 kV autotransformers, and switching […]

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