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OMIE launches a daily price spread index for the Iberian market

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Integrated Report OMI Group 2025

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OMIE successfully implements trading in 15-minute intervals in the day-ahead market

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Our markets integrated with Europe

Day-ahead market for day: 21/09/2026

Spain Prices

138,77 €/MWh

Maximum

276,54 €/MWh

Minimum

1,49 €/MWh

Negotiated energy

482 GWh

Portugal Prices

138,77 €/MWh

Maximum

276,54 €/MWh

Minimum

1,49 €/MWh

Negotiated energy

158 GWh

Market Results

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Notices

The CNMC approves the operating rules of the day-ahead and intraday electricity markets for the implementation of 96 trading rounds in the continuous intraday market.

11/08/2026

The next meeting of the Market Coupling Consultative Group (MCCG) will be held on 8 July 2026

12/05/2026

The harmonised minimum clearing price in SDAC will be set at -600 EUR/MWh starting from 28 May 2026

07/05/2026

Press releases

OMIE launches a daily price spread index for the Iberian market

03/09/2026

GME, HENEX, OKTE, OMIE and OTE, as NEMO Initiators, Launch the NEMO Transparency Platform

18/12/2025

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17/10/2025

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