Congestion management in general

PSE S.A. implemented a market - based mechanism for allocation of a transmission capacity among market players. Since the year 2005 on the basis of agreement with the neighbouring TSOs the coordinated congestion management mechanism is designed as explicit cross-border capacity auctions. PSE S.A. conducts congestion management in relation to the cross-border exchanges in full compliance with EU...

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TSO’s have published in “Auction Rules…” a general description of the congestion management method applied under different circumstances for maximising the capacity available to the market. PSE S.A. manages congestions on Polish Power System cross-border connections and offer market based existed transmission capacities to cross-border exchange participants. Since 2004 TSO cooperates with adjacent countries Transmission System Operators:...

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Requirements for participation in cross-border exchange in Poland In order to be able to participate in the cross-border exchange it is necessary to fulfil the following requirements. Transmission services agreement - it is necessary to have a valid and effective agreement for transmission services defining in particular cross-border exchange participation conditions and regulating participation in the balancing market, signed, in...

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As of 1 May 2004, traders active on the Polish electricity market are enabled to use system interconnectors and thereby transmit electricity between the Polish power system and the interconnected synchronously operating systems. The congestion management mechanism has been implemented. It ensures that transmission capacity is made available to market participants according to competitive market-based rules. In 2004 PSE S.A....

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Polish Market Participants submit the day ahead cross border schedules according to ESS standard (ETSO Scheduling System). The identification of transactional parties is made on the basis of Energy Identification Coding Scheme (EIC). There are two possible ways to submit the schedules: the dedicated Electronic Data Interchange system WIRE or web based interface WIRE RP. The description of the...

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In 2005 PSE S.A. has started its cooperation with Transmission System Operators representing CEE Region: ČEPS, a.s., Elektro-Slovenija, d.o.o., E.ON Netz GmbH (presently TenneT TSO GmbH), MAVIR Hungarian Transmission System Operator Company Ltd., Slovenská elektrizačná prenosová sústava, a.s., Vattenfall Europe Transmission GmbH (presently 50Hertz Transmission GmbH) and VERBUND-Austrian Power Grid AG with the aim to develop...

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