Vitreous LabsEnergy transparency
Spain · registered to trade

Puertollano

A battery registered to trade on OMIE, 5 MW, in Ciudad Real, traded by Iberdrola Energía España.

Registered to trade

Power5 MW, from the gazette
Storage22.8 MWh, from the gazette
Hours at full power4.6
Traded on OMIE byIberdrola Energía España
OMIE unit codesAFIBHFC, IBEVD22
ConfigurationAdded to a plant
Plant it is added toPuertollano solar plant
PlacePuertollano, Ciudad Real
On OMIE’s listat every daily read since 23 October 2026, when our reading began

What it bought and sold on OMIE

Its own storage units first had an offer matched in August 2024. From July 2025 to June 2026 it bought 3,392 MWh to charge, at €5.5/MWh on average. It sells through a unit it shares with its plant, so what that unit sells is the plant’s output and the battery’s together, and is not shown as the battery’s.

MonthBought to charge, MWhAverage price paid
Jul 2026 (part)678€34
Jun 2026614€16
May 2026603−€0.0
Apr 2026610€1.8
Mar 2026594€13
Feb 2026396−€0.6
Jan 2026113€5.6
Dec 202512.2€51
Nov 202525€32
Oct 202513.4€8.7
Sep 2025156−€3.3
Aug 2025182−€4.4
Jul 202573.3−€3.7
Sep 202421.2€0.0
Aug 202421.2€77

OMIE’s matched offers in the day-ahead market and the intraday auctions, about ninety days late; each matched megawatt valued at the Spanish price of its market and quarter hour. A month marked part is not yet published in full. Balancing services and the continuous intraday market are not in these files. Basado en datos de OMIE.

In the gazette

By name and size, this battery is the gazette’s Storage at Puertollano II.

Installation, as the gazette names itPlacePromoterMWMWhStep reachedDate
Storage at Puertollano IIPuertollano, Ciudad RealIberdrola Renovables Castilla La Mancha, SA522.8Authorised to build2 Dec 2021

Source: OMIE, the list of units allowed to bid and the matched offers of every unit. Basado en datos de la Agencia Estatal Boletín Oficial del Estado.

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