SW ERI 5 th IG Meeting

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Update on transparency by REE

SW ERI – 5

th

IG Meeting

May 27th ₂₀₀₉

Santiago de Compostela, 12 de Noviembre de 2007

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Publications already available at e·sios public website before

4

th

IG Meeting

Information regarding Spanish interconnections:

Forecast of the interconnection capacity at different timeframes: annual, monthly, weekly and daily

Information on capacity reductions due to outages for maintenance works Indicative calendar for long term auctions

Agreement by RTE-REE on Structure for the allocation of capacity between different

timeframes in the Spanish-French interconnection

Agreement by REN-REE on Structure for the allocation of capacity between different

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New publications available at e·sios public website after

4

th

IG Meeting

Information regarding Spanish interconnections:

Aggregated bid-ask curves for each IFE Capacity Auction Information regarding the Spanish power system:

Aggregated bid-ask curves for Secondary Regulation, Tertiary Regulation and Deviations Management

Energy managed in the PBF by means of bilateral trading New general information at e·sios public website:

New section on European Markets: Marginal hourly prices at the Powernext day-ahead market and volume of energy traded

New features available at the Market agents’ website:

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Timetable for remaining data

New general information at e·sios public website:

Full English version of the e-sios public website will go live before end June 2009 (it is now in test phase)

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Production data and Transmission Network information

Detailed production data (according O.P. 9 “Information Exchanged by the

TSO”, published in the Official Gazette)

Daily and intra-day scheduled programs (PBF, PHF) published:

After 3 days: aggregated by technology

After 1 month: aggregated by Market Participant After 3 months: all details by generation unit

Final scheduled programs by generation unit (48) – Published for all Markets Participants

Available generation power forecast by technology, according Ministerial Order ITC 3860/2007

Unavailable power due to generation units outages (ex-post information)

Transmission network information (according O.P. 9 “Information Exchanged

by the TSO”, published in the Official Gazette)

Specific information on interconnection lines outages and other sensitive information like limiting constraints should not published due to national security reasons but this information is fully available to Regulators’

Specific line outages information is communicated to Production Market Participants connected to Transmission Network

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