Individual grid models, common grid models and operational security analysis
Article 115
1. The ENTSO for Electricity operational planning data environment shall store all individual grid models and related relevant information for all the relevant time-frames set out in this Regulation, in Article 14(1) of Regulation (EU) 2015/1222 and in Article 9 of Regulation (EU) 2016/1719. 2. The information on individual grid models contained on the ENTSO for Electricity operational planning data environment shall allow for their merging into common grid models. 3. The common grid model established for each of the time-frames shall be made available on the ENTSO for Electricity operational planning data environment. 4. For the year-ahead time-frame, the following information shall be available on the ENTSO for Electricity operational planning data environment: (a) year-ahead individual grid model per TSO and per scenario determined in accordance with Article 66; and (b) year-ahead common grid model per scenario defined in accordance with Article 67. 5. For the day-ahead and intraday time-frames, the following information shall be available on the ENTSO for Electricity operational planning data environment: (a) day-ahead and intraday individual grid models per TSO and according to the time resolution defined pursuant to Article 70(1); (b) scheduled exchanges at the relevant time instances per scheduling area or per scheduling area border, whichever is deemed relevant by the TSOs, and per HVDC system linking scheduling areas; (c) day-ahead and intraday common grid models according to the time resolution defined pursuant to Article 70(1); and (d) a list of prepared and agreed remedial actions identified to cope with constraints having cross-border relevance.