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BESS Coalsema

A battery installation of 5.6 MW and 11.4 MWh in Berantevilla, Araba/Álava, environmental decision. Every fact below is taken from the latest act in the regional gazette of the Basque Country that states it, and every act is linked.

In the gazette

Battery power5.6 MW
Storage11.4 MWh
Hours at full power2.0
PromoterCompañía Alavesa de Secado de Madera, S.A.
ConfigurationAdded to a plant
Plant it is added toCogeneración existente and parque solar (Coalsema autoconsumo con vertido de excedentes), cogeneration and solar
MunicipalityBerantevilla
ProvinceAraba/Álava
Step reachedEnvironmental decision

Every act, oldest first

PublishedWhat the act doesAuthorityAct
23 Jun 2026Environmental decision; 5.6 MW, 11.4 MWhIndustria, Transición Energética y SostenibilidadBOPV-2026-06-2821

Each act was read in full and every figure checked against the act’s own words. Where acts differ, the latest act that authorises the installation gives the figure above. Source: the regional gazette of the Basque Country, read 26 to 27 October 2026; only facts are taken from it, and each act is linked.

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