15.6.2013 Official Journal of the European Union L 163/1 II (Non-legislative acts) REGULATIONS COMMISSION REGULATION (EU) No 5432013 of 14 June 2013 on submission and publication of data in electricity markets and amending Annex I to Regulation (EC) No 714/2009 of the European Parliament and of the Council (Text with EEA relevance) THE EUROPEAN COMMISSION, Having regard to the Treaty on the Functioning of the European Union, gration and the rapid development of intermittent renewable energy generation sources such as wind and solar require the disclosure of complete, timely available, high quality and easily digestible information relating to supply and demand fundamentals. Having regard to Regulation (EC) No 714/2009 of the European (4)  The timely availability of complete sets of data on funda- Parliament and of the Council of 13 July 2009 on conditions mentals should also increase the security of energy for access to the network for cross-border exchanges in elec- supplies. It should allow market parties to precisely tricity and repealing Regulation (EC) No 1228/2003 ('), and in match supply and demand reducing the risk for black- particular Article 18(5) thereof, outs. As a result TSOs should be able to better control their networks and operate them under more predictable and secure conditions. Whereas: (5)  Current transparency measures do not fully satisfy these (1)  Regulation (EC) No 714/2009, and in particular criteria. In addition, relevant market information is Article 15 thereof and point 5 of the Guidelines on unevenly distributed among market participants with the management and allocation of available transfer large incumbent players having exclusive access to capacity of interconnections between national systems, information in relation to their own assets putting new set out in Annex [ to that Regulation, lays down market participants or participants without own assets at requirements for Transmission System Operators (TSOs) a disadvantage. to publish data on the availability of networks, capacities of cross-border interconnectors and generation, load and network outages. (6)  Market participants should be provided with timely information on the expected consumption. This (2)  Article 4(4) of Regulation (EU) No 12272011 of the lnfor?gactll‘}n ;&F“ld be regularly updated and be European Parliament and of the Council of 25 October provided for- different t}meframes. The actual outturn of p . . he expected consumption should also be made available 2011 on wholesale energy market integrity and trans- th p ‘mp ) . o - shortly after real time. parency (}) recognises that publication of inside information in accordance with Regulation (EC) No 7142009 or guidelines adopted pursuant to it constitute simultaneous, complete and effective public disclosure. () The planned and unplanned unavailability of power 0] 0] The availability of such data is indispensable for market participants’  ability to take efficient production, consumption and trading decisions. Deeper market inte- L 211, 14.8.2009, p. 15. L 326, 8.12.2011, p. 1. generation and consumption units is one of the most important  supply-demand relevant information for market participants. Market participants and TSOs need to be provided with detailed information on where, when and why units are not or will not be available to generate or consume and when they are expected to return in operation. This should also help TSOs to better reallocate reserves reducing the probability for black-outs.