Energy BOE Importance: 3/10

Authorization of 66 MW energy storage plant in Tarifa (Cádiz)

01 Jul 2026 Effective: 01 Jul 2026 21 views
Who is affected:
Developer company Arena Power Ren 29 SL and operators with shared evacuation infrastructure in Tarifa

Summary

Arena Power Ren 29 is authorized to operate a 66 MW battery system in Tarifa with its electrical evacuation infrastructure. The project passed the simplified environmental assessment without significant adverse effects.

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The Directorate General for Energy Policy and Mines grants prior administrative authorization to Arena Power Ren 29, SL for a 66 MW stand-alone energy storage system in Tarifa (Cádiz), called PB Babor 7. Evacuation will be carried out via a 30 kV underground line to a step-up substation and connection to the transmissi…

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Full official title

Resolución de 17 de junio de 2026, de la Dirección General de Política Energética y Minas, por la que se otorga a Arena Power Ren 29, SL, autorización administrativa previa para el proyecto de almacenamiento energético stand alone «PB Babor 7», de 66 MW de potencia instalada, y su infraestructura de evacuación, en Tarifa (Cádiz).

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Affected sectors

Technology

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