Vitreous LabsEnergy transparency
Spain · the change ledger

Since May 2021: 223 batteries entered, 7,759 MW, 145 other changes.

Spain’s State gazette is read every day, and every battery act since 2021 is kept; OMIE’s list of units allowed to bid is copied every day. The difference between one month of the gazette and the one before, and between one day’s list and the one before, is printed installation by installation. Nothing here is inferred from the numbers; it is one capture against the one before, identifier by identifier. The column headed "our reading" is a rule, and it can be wrong.

45captures held across 2 lists, the oldest from May 2021
223batteries entered a list, 7,759 MW
0left a list
145other changes that moved something; 0 more were respellings or refilings

By month

MonthEnteredMW enteredLeftOther changesRespelt or refiled
October 20269174020·
September 2026627300·
August 2026240015·
July 20267457021·
June 202611642018·
May 202610285011·
April 20261340303·
March 20261448202·
February 202625606011·
January 202629106·
December 20254179012·
November 2025644504·
October 2025637503·
September 2025411301·
August 2025631506·
July 2025858300·
June 20250·01·
May 20251017302·
April 2025329500·
March 2025315804·
February 2025210800·
January 202511103·
December 2024432900·
November 20241025500·
October 20240·01·
September 202434400·
August 202447000·
July 202443300·
June 2024613400·
May 202463100·
April 202428300·
March 202442001·
February 20241500·
January 20241·00·
December 20232900·
June 2023316400·
April 20232·00·
March 202399900·
February 2023412000·
January 2023415000·
September 202210.600·
December 20211500·

Where this can be wrong

An installation enters the gazette ledger with its first act and moves when the State takes the next step, so the date of a change is the month of the act’s publication. OMIE keeps no history of its list, so that ledger starts on 23 October 2026; its first copy is a baseline, not a report.

The whole ledger as a CSV.

The State gazette’s battery installations

The gazette is read every day and summed here month by month. An installation enters with its first act, usually its public consultation; it moves when the State takes the next step; a refusal or a withdrawal is a move to the last step. 43 captures held, May 2021 to October 2026.

October 2026, against September 2026

29 changes.

BatteryWhat changedFromToMWOur reading
ALM HIB San Serván 2020, Badajoz
alm-hib-san-servan-2020
entered··40new to this list
Ribadelago Híbrido, Zamora
ribadelago-hibrido
entered··32new to this list
BESS Cillamayor, Palencia
bess-cillamayor
entered··25new to this list
ALM Alambor Solar, Granada
alm-alambor-solar
entered··25new to this list
ALM Coracha Solar, Granada
alm-coracha-solar
entered··20new to this list
ALM Cimera Solar, Granada
alm-cimera-solar
entered··20new to this list
BESS Azuer I, Ciudad Real
bess-azuer-i
entered··6new to this list
PHFV CENTELLES, Barcelona
phfv-centelles
entered··5.5new to this list
PS_PB BESS Brunyola, Girona
ps-pb-bess-brunyola
entered··0.5new to this list
Tagus 2 HBESS, Toledo
tagus-2-hbess
step reachedIn public consultationAuthorised to build176changed
BESS Cuevas, Castellón
bess-cuevas
step reachedEnvironmental decisionFirst authorisation55changed
BESS Cuevas, Castellón
bess-cuevas
power, MW55.055.17655up by 0.2
BESS Azor Solar 2, Madrid
bess-azor-solar-2
step reachedEnvironmental decisionFirst authorisation45changed
BESS Hibridación FV Teruel, Teruel
bess-hibridacion-fv-teruel
step reachedIn public consultationAuthorised to build28changed
Hibridación Montesol, Teruel
hibridacion-montesol
step reachedEnvironmental decisionAuthorised to build27changed
Hibridación Los Belos, Zaragoza
hibridacion-los-belos
step reachedEnvironmental decisionAuthorised to build27changed
Hibridación Los Arcos, Teruel
hibridacion-los-arcos
step reachedIn public consultationAuthorised to build27changed
BESS Azor Solar 1, Madrid
bess-azor-solar-1
step reachedEnvironmental decisionFirst authorisation24changed
módulo de almacenamiento energético Mulhacén, Toledo
modulo-de-almacenamiento-energetico-mulhacen
step reachedEnvironmental decisionFirst authorisation22changed
módulo de almacenamiento energético Mulhacén, Toledo
modulo-de-almacenamiento-energetico-mulhacen
power, MW21.621.5622down by 0
Castor, Toledo
castor
step reachedIn public consultationAuthorised to build20changed
Solaria-Santiz I, Salamanca
solaria-santiz-i
step reachedIn public consultationAuthorised to build20changed
ALM Ictio Alcázar III, Ciudad Real
alm-ictio-alcazar-iii
step reachedEnvironmental decisionFirst authorisation20changed
ALM Ictio Alcázar III, Ciudad Real
alm-ictio-alcazar-iii
power, MW20.019.9620down by 0
ALM Ictio Alcázar II, Ciudad Real
alm-ictio-alcazar-ii
step reachedEnvironmental decisionFirst authorisation20changed
ALM Ictio Alcázar II, Ciudad Real
alm-ictio-alcazar-ii
power, MW20.019.9620down by 0
BESS Tabernas I, Almería
bess-tabernas-i
step reachedIn public consultationAuthorised to build20changed
BESS Tabernas II, Almería
bess-tabernas-ii
step reachedIn public consultationAuthorised to build20changed
Tesouro Storage, A Coruña
tesouro-storage
step reachedIn public consultationAuthorised to build18changed

September 2026, against August 2026

6 changes.

BatteryWhat changedFromToMWOur reading
BESS FV La Puebla 3, Huelva
bess-fv-la-puebla-3
entered··150new to this list
BESS Rey III Solar, Sevilla
bess-rey-iii-solar
entered··35new to this list
Hibridación Larral, Zaragoza
hibridacion-larral
entered··27new to this list
Hibridación BESS Greencar 3, Sevilla
hibridacion-bess-greencar-3
entered··22new to this list
Solaria-Tordesillas II, Valladolid
solaria-tordesillas-ii
entered··20new to this list
Castillo Garcimuñoz, Cuenca
castillo-garcimunoz
entered··20new to this list

August 2026, against July 2026

17 changes.

BatteryWhat changedFromToMWOur reading
Planta de Almacenamiento Frontones Híbrida Fase II, Albacete
planta-de-almacenamiento-frontones-hibrida-fase-ii
entered··20new to this list
Storage at P.E. San Blas, Valladolid
storage-at-p-e-san-blas
entered··20new to this list
BESS SOLÓRZANO, Cantabria
bess-solorzano
step reachedIn public consultationAuthorised to build50changed
Hibridación Covatillas 3, Cuenca
hibridacion-covatillas-3
step reachedIn public consultationAuthorised to build44changed
Don Rodrigo II, Sevilla
don-rodrigo-ii
step reachedIn public consultationAuthorised to build40changed
BESS GES, Sevilla
bess-ges
step reachedIn public consultationAuthorised to build40changed
BESS Afrodita, Sevilla
bess-afrodita
step reachedIn public consultationAuthorised to build40changed
BESS Afrodita, Sevilla
bess-afrodita
power, MW·39.640changed
Bianor, Sevilla
bianor
step reachedIn public consultationAuthorised to build28changed
módulo de almacenamiento Aitana, Cuenca
modulo-de-almacenamiento-aitana
step reachedEnvironmental decisionAuthorised to build22changed
módulo de almacenamiento Aitana, Cuenca
modulo-de-almacenamiento-aitana
power, MW21.6897521.8922up by 0.2
Turbón, Cuenca
turbon
step reachedEnvironmental decisionAuthorised to build22changed
Turbón, Cuenca
turbon
power, MW21.6897521.6922up by 0
Bañuela, Cuenca
banuela
step reachedEnvironmental decisionAuthorised to build22changed
Bañuela, Cuenca
banuela
power, MW21.6897521.6922up by 0
Aspe, Cuenca
aspe
step reachedEnvironmental decisionAuthorised to build22changed
Aspe, Cuenca
aspe
power, MW21.6897521.6922up by 0

July 2026, against June 2026

28 changes.

BatteryWhat changedFromToMWOur reading
BESS Gaetana, Badajoz
bess-gaetana
entered··120new to this list
BESS AUREA, Badajoz
bess-aurea
entered··108new to this list
BESS La Atalaya, Alicante
bess-la-atalaya
entered··84new to this list
Solaben ST1, Cáceres
solaben-st1
entered··50new to this list
BESS CAMARREAL, Cantabria
bess-camarreal
entered··50new to this list
BESS Los Frailes, Badajoz
bess-los-frailes
entered··40new to this list
PHFV Castellet, Tarragona
phfv-castellet
entered··5new to this list
Visenta, Huesca
visenta
step reachedIn public consultationRefused, withdrawn or rejected100changed
Visenta, Huesca
visenta
power, MW101.816100.0100down by 1.8
PB Babor 7, Cádiz
pb-babor-7
step reachedEnvironmental decisionFirst authorisation66changed
BESS Azor Solar 2, Madrid
bess-azor-solar-2
power, MW44.6244.61445down by 0
BESS Mudéjar, Teruel
bess-mudejar
step reachedEnvironmental decisionRefused, withdrawn or rejected42changed
BESS Mudéjar, Teruel
bess-mudejar
power, MW42.041.5842down by 0.4
Freya, Sevilla
freya
step reachedIn public consultationAuthorised to build40changed
SES, Sevilla
ses
step reachedIn public consultationAuthorised to build40changed
SES, Sevilla
ses
power, MW·39.640changed
Jade, Sevilla
jade
step reachedIn public consultationAuthorised to build40changed
Jade, Sevilla
jade
power, MW·39.640changed
Heracles, Sevilla
heracles
step reachedIn public consultationAuthorised to build40changed
Esmeralda, Sevilla
esmeralda
step reachedIn public consultationAuthorised to build40changed
Esmeralda, Sevilla
esmeralda
power, MW·39.640changed
Elvisa, Sevilla
elvisa
step reachedIn public consultationAuthorised to build40changed
Artemisa, Sevilla
artemisa
step reachedIn public consultationAuthorised to build40changed
Artemisa, Sevilla
artemisa
power, MW·39.640changed
BESS Azor Solar 1, Madrid
bess-azor-solar-1
power, MW24.023.89824down by 0.1
Talayuela II BESS, Cáceres
talayuela-ii-bess
step reachedEnvironmental decisionAuthorised to build22changed
Talayuela II BESS, Cáceres
talayuela-ii-bess
power, MW23.8722.2622down by 1.6
módulo de almacenamiento energético Mulhacén, Toledo
modulo-de-almacenamiento-energetico-mulhacen
power, MW21.5621.622up by 0

June 2026, against May 2026

29 changes.

BatteryWhat changedFromToMWOur reading
Tagus 2 HBESS, Toledo
tagus-2-hbess
entered··176new to this list
SPK Trujillo, Cáceres
spk-trujillo
entered··109new to this list
BESS Pacheco, Murcia
bess-pacheco
entered··105new to this list
Orcoyen Almacena, Navarra
orcoyen-almacena
entered··74new to this list
Herrera de los Navarros, Zaragoza
herrera-de-los-navarros
entered··35new to this list
El Cuco, Albacete
el-cuco
entered··34new to this list
Almacenamiento Iniesta hibrido, Cuenca
almacenamiento-iniesta-hibrido
entered··30new to this list
módulo de almacenamiento energético Mulhacén, Toledo
modulo-de-almacenamiento-energetico-mulhacen
entered··22new to this list
Armus, Palencia
armus
entered··20new to this list
Castor, Toledo
castor
entered··20new to this list
BESS La Solanilla, Cáceres
bess-la-solanilla
entered··18new to this list
ST Palmosilla, Cádiz
st-palmosilla
step reachedEnvironmental decisionFirst authorisation200changed
Lagerung, Girona
lagerung
step reachedEnvironmental decisionFirst authorisation102changed
Perdiguero, Huesca
perdiguero
step reachedEnvironmental decisionRefused, withdrawn or rejected100changed
Perdiguero, Huesca
perdiguero
power, MW101.816100.0100down by 1.8
ST Cerrillo, Málaga
st-cerrillo
step reachedEnvironmental decisionAuthorised to build78changed
BESS San Martín, Teruel
bess-san-martin
step reachedEnvironmental decisionRefused, withdrawn or rejected61changed
Valdecaballero Batería, Badajoz
valdecaballero-bateria
step reachedIn public consultationFirst authorisation38changed
Valdecaballero Batería, Badajoz
valdecaballero-bateria
power, MW·38.538changed
Navalvillar Batería, Badajoz
navalvillar-bateria
step reachedIn public consultationFirst authorisation38changed
Navalvillar Batería, Badajoz
navalvillar-bateria
power, MW·38.538changed
Castilblanco Batería, Badajoz
castilblanco-bateria
step reachedIn public consultationFirst authorisation38changed
Castilblanco Batería, Badajoz
castilblanco-bateria
power, MW·38.538changed
BESS Hibridación PE Iglesias, Burgos
bess-hibridacion-pe-iglesias
step reachedEnvironmental decisionAuthorised to build30changed
BESS Hibridación PE Iglesias, Burgos
bess-hibridacion-pe-iglesias
power, MW30.030.330up by 0.3
Hibridación OPDE Belinchón 2, Cuenca
hibridacion-opde-belinchon-2
step reachedIn public consultationAuthorised to build27changed
Hibridación OPDE Belinchón 1, Cuenca
hibridacion-opde-belinchon-1
step reachedIn public consultationAuthorised to build27changed
BESS El Tambor, Teruel
bess-el-tambor
step reachedEnvironmental decisionRefused, withdrawn or rejected19changed
Bess Autoconsumo Puertollano, Ciudad Real
bess-autoconsumo-puertollano
step reachedIn public consultationEnvironmental decision4changed

May 2026, against April 2026

21 changes.

BatteryWhat changedFromToMWOur reading
BESS Olinda, Castellón
bess-olinda
entered··53new to this list
Demeter, Sevilla
demeter
entered··40new to this list
Anubis, Sevilla
anubis
entered··40new to this list
BESS OPDE Trévago 1, Soria
bess-opde-trevago-1
entered··30new to this list
Hibridación Los Arcos, Teruel
hibridacion-los-arcos
entered··27new to this list
Hibridación Plana de la Pena 1, Zaragoza
hibridacion-plana-de-la-pena-1
entered··27new to this list
ALM Los Naipes II, Badajoz
alm-los-naipes-ii
entered··21new to this list
ALM Los Naipes, Badajoz
alm-los-naipes
entered··21new to this list
ALM El Encinar I, Badajoz
alm-el-encinar-i
entered··21new to this list
Raposeras, La Rioja
raposeras
entered··5new to this list
La Farga BESS, Girona
la-farga-bess
step reachedEnvironmental decisionFirst authorisation148changed
La Farga BESS, Girona
la-farga-bess
power, MW148.379148.394148up by 0
Picassent BESS 132 kV, Valencia
picassent-bess-132-kv
step reachedIn public consultationFirst authorisation108changed
Perdiguero, Huesca
perdiguero
step reachedIn public consultationEnvironmental decision102changed
BESS Hibridaciones FV Arenales, Cáceres
bess-hibridaciones-fv-arenales
step reachedIn public consultationEnvironmental decision95changed
Glauco Almacena, Girona
glauco-almacena
step reachedEnvironmental decisionFirst authorisation55changed
Glauco Almacena, Girona
glauco-almacena
power, MW50.955.38455up by 4.5
Draco, Zamora
draco
power, MW18.017.99418down by 0
Delphinus, Zamora
delphinus
power, MW18.017.87518down by 0.1
Valdejalón, Zaragoza
valdejalon
step reachedEnvironmental decisionFirst authorisation5changed
El Tollo, Zaragoza
el-tollo
step reachedEnvironmental decisionFirst authorisation5changed

April 2026, against March 2026

16 changes.

BatteryWhat changedFromToMWOur reading
PB Navegantes 32, Asturias
pb-navegantes-32
entered··65new to this list
Archo II, Málaga
archo-ii
entered··43new to this list
Archo I, Málaga
archo-i
entered··43new to this list
Aquarii, León
aquarii
entered··40new to this list
Don Rodrigo II, Sevilla
don-rodrigo-ii
entered··40new to this list
Híbrida Don Rodrigo III, Sevilla
hibrida-don-rodrigo-iii
entered··40new to this list
Agatha, Sevilla
agatha
entered··40new to this list
Bianor, Sevilla
bianor
entered··28new to this list
Solaria-Santiz I, Salamanca
solaria-santiz-i
entered··20new to this list
Tesouro Storage, A Coruña
tesouro-storage
entered··18new to this list
La Isla, Sevilla
la-isla
entered··16new to this list
Moeche Storage, A Coruña
moeche-storage
entered··10new to this list
Storage at Planta Fotovoltaica Los Frailes, Las Palmas
storage-at-planta-fotovoltaica-los-frailes
entered··0.8new to this list
Hibridación Zafra, Sevilla
hibridacion-zafra
step reachedEnvironmental decisionAuthorised to build24changed
Almacenamiento Hibridación Las Azubías, Zaragoza
almacenamiento-hibridacion-las-azubias
step reachedEnvironmental decisionFirst authorisation5changed
Almacenamiento Hibridación El Llano, Zaragoza
almacenamiento-hibridacion-el-llano
step reachedEnvironmental decisionFirst authorisation5changed

March 2026, against February 2026

16 changes.

BatteryWhat changedFromToMWOur reading
Valdesolar, Badajoz
valdesolar
entered··200new to this list
Hibridación Covatillas 3, Cuenca
hibridacion-covatillas-3
entered··44new to this list
BESS Hibridación FV Virgen de Areños III, Palencia
bess-hibridacion-fv-virgen-de-arenos-iii
entered··35new to this list
Hibridación Villanueva del Rey, Sevilla
hibridacion-villanueva-del-rey
entered··23new to this list
Telesto 3, Guadalajara
telesto-3
entered··20new to this list
Telesto 2, Guadalajara
telesto-2
entered··20new to this list
Almacenamiento Elawan Torrijos I Híbrido, Toledo
almacenamiento-elawan-torrijos-i-hibrido
entered··20new to this list
Thermisco, Guadalajara
thermisco
entered··20new to this list
Tethys, Guadalajara
tethys
entered··20new to this list
Telesto 7, Guadalajara
telesto-7
entered··20new to this list
Telesto 4, Guadalajara
telesto-4
entered··20new to this list
Telesto, Guadalajara
telesto
entered··20new to this list
Rhea, Guadalajara
rhea
entered··20new to this list
BESS PIXIN, Asturias
bess-pixin
entered··new to this list
Tabiella Bess 132 kV, Asturias
tabiella-bess-132-kv
step reachedIn public consultationFirst authorisation100changed
Storage at Picador, Zaragoza
storage-at-picador
step reachedIn public consultationEnvironmental decision5changed

February 2026, against January 2026

36 changes.

BatteryWhat changedFromToMWOur reading
BESS San Martín, Teruel
bess-san-martin
entered··61new to this list
BESS SOLÓRZANO, Cantabria
bess-solorzano
entered··50new to this list
GAZULES I HIBRIDACIÓN, Cádiz
gazules-i-hibridacion
entered··46new to this list
BESS Azor Solar 2, Madrid
bess-azor-solar-2
entered··45new to this list
BESS GES, Sevilla
bess-ges
entered··40new to this list
Freya, Sevilla
freya
entered··40new to this list
Heracles, Sevilla
heracles
entered··40new to this list
Elvisa, Sevilla
elvisa
entered··40new to this list
Hibridación OPDE Belinchón 2, Cuenca
hibridacion-opde-belinchon-2
entered··27new to this list
Hibridación OPDE Belinchón 1, Cuenca
hibridacion-opde-belinchon-1
entered··27new to this list
BESS Belinchón 3, Cuenca
bess-belinchon-3
entered··27new to this list
BESS Azor Solar 1, Madrid
bess-azor-solar-1
entered··24new to this list
Solnova ST1, Sevilla
solnova-st1
entered··22new to this list
Titan Solar, Guadalajara
titan-solar
entered··20new to this list
Mimas Solar, Guadalajara
mimas-solar
entered··20new to this list
Dione Solar, Guadalajara
dione-solar
entered··20new to this list
BESS El Tambor, Teruel
bess-el-tambor
entered··19new to this list
Draco, Zamora
draco
entered··18new to this list
Delphinus, Zamora
delphinus
entered··18new to this list
PHFV PENEDES, Barcelona
phfv-penedes
entered··5.5new to this list
BESS Afrodita, Sevilla
bess-afrodita
entered··new to this list
SES, Sevilla
ses
entered··new to this list
Jade, Sevilla
jade
entered··new to this list
Esmeralda, Sevilla
esmeralda
entered··new to this list
Artemisa, Sevilla
artemisa
entered··new to this list
ST Cerrillo, Málaga
st-cerrillo
power, MW77.61677.678down by 0
Bat Tagus IV, Cáceres
bat-tagus-iv
step reachedIn public consultationEnvironmental decision35changed
Bat Tagus III, Cáceres
bat-tagus-iii
step reachedIn public consultationEnvironmental decision35changed
Bat Tagus II, Cáceres
bat-tagus-ii
step reachedIn public consultationEnvironmental decision35changed
Bat Tagus I, Cáceres
bat-tagus-i
step reachedIn public consultationEnvironmental decision35changed
BESS Picón II, Ciudad Real
bess-picon-ii
step reachedIn public consultationAuthorised to build20changed
BESS Picón III, Ciudad Real
bess-picon-iii
step reachedIn public consultationAuthorised to build20changed
BESS Picón I, Ciudad Real
bess-picon-i
step reachedIn public consultationAuthorised to build20changed
Almacenamiento Hibridación Las Azubías, Zaragoza
almacenamiento-hibridacion-las-azubias
step reachedIn public consultationEnvironmental decision5changed
El Tollo, Zaragoza
el-tollo
step reachedIn public consultationEnvironmental decision5changed
Almacenamiento Hibridación El Llano, Zaragoza
almacenamiento-hibridacion-el-llano
step reachedIn public consultationEnvironmental decision5changed

January 2026, against December 2025

8 changes.

BatteryWhat changedFromToMWOur reading
Storage at Los Limonetes, Badajoz
storage-at-los-limonetes
entered··46new to this list
Agrupación Maira «Gamma», Burgos
agrupacion-maira-gamma
entered··45new to this list
BESS Hibridación Olmedilla, Cuenca
bess-hibridacion-olmedilla
step reachedIn public consultationAuthorised to build27changed
BESS Hibridación Romeral, Cuenca
bess-hibridacion-romeral
step reachedIn public consultationAuthorised to build27changed
Bess Valdivieso, Ciudad Real
bess-valdivieso
step reachedIn public consultationEnvironmental decision18changed
Alm Bess Valdecarro, Ciudad Real
alm-bess-valdecarro
step reachedIn public consultationEnvironmental decision18changed
Alcázar 2, Ciudad Real
alcazar-2
step reachedIn public consultationEnvironmental decision16changed
Alcázar 1, Ciudad Real
alcazar-1
step reachedIn public consultationEnvironmental decision16changed

December 2025, against November 2025

16 changes.

BatteryWhat changedFromToMWOur reading
BESS Hibridaciones FV Arenales, Cáceres
bess-hibridaciones-fv-arenales
entered··95new to this list
Pegaso, Valladolid
pegaso
entered··31new to this list
Hibridación Montesol, Teruel
hibridacion-montesol
entered··27new to this list
Hibridación Los Belos, Zaragoza
hibridacion-los-belos
entered··27new to this list
ST Cerrillo, Málaga
st-cerrillo
power, MW77.677.61678up by 0
El Tello, Valencia
el-tello
power, MW25.263.063up by 37.8
Hernán Cortés, Cáceres
hernan-cortes
step reachedIn public consultationFirst authorisation38changed
Hernán Cortés, Cáceres
hernan-cortes
power, MW·38.538changed
Apicio, Badajoz
apicio
step reachedIn public consultationFirst authorisation38changed
Apicio, Badajoz
apicio
power, MW30.038.538up by 8.5
Quijote, Cáceres
quijote
step reachedIn public consultationFirst authorisation30changed
Quijote, Cáceres
quijote
power, MW·30.030changed
Zurbarán, Cáceres
zurbaran
step reachedIn public consultationFirst authorisation15changed
Zurbarán, Cáceres
zurbaran
power, MW·15.015changed
Storage at Coria Villetas, Cáceres
storage-at-coria-villetas
step reachedIn public consultationFirst authorisation14changed
Valdejalón, Zaragoza
valdejalon
step reachedIn public consultationEnvironmental decision5changed

November 2025, against October 2025

10 changes.

BatteryWhat changedFromToMWOur reading
BAT Oriol, Cáceres
bat-oriol
entered··205new to this list
PB Babor 7, Cádiz
pb-babor-7
entered··66new to this list
Agrupación Maira Alpha, Burgos
agrupacion-maira-alpha
entered··60new to this list
Agrupación Maira Delta, Burgos
agrupacion-maira-delta
entered··45new to this list
Agrupación Maira Beta, Burgos
agrupacion-maira-beta
entered··45new to this list
OPDE Miramundo, Cádiz
opde-miramundo
entered··24new to this list
Bolarque I, Cuenca
bolarque-i
step reachedIn public consultationAuthorised to build25changed
ALM Ictio Alcázar III, Ciudad Real
alm-ictio-alcazar-iii
step reachedIn public consultationEnvironmental decision20changed
ALM Ictio Alcázar II, Ciudad Real
alm-ictio-alcazar-ii
step reachedIn public consultationEnvironmental decision20changed
Piruquito, Cantabria
piruquito
step reachedIn public consultationEnvironmental decision8.5changed

October 2025, against September 2025

9 changes.

BatteryWhat changedFromToMWOur reading
BAT Cedillo, Cáceres
bat-cedillo
entered··215new to this list
Bat Tagus IV, Cáceres
bat-tagus-iv
entered··35new to this list
Bat Tagus III, Cáceres
bat-tagus-iii
entered··35new to this list
Bat Tagus II, Cáceres
bat-tagus-ii
entered··35new to this list
Bat Tagus I, Cáceres
bat-tagus-i
entered··35new to this list
Storage at Fuente-Álamo, Albacete
storage-at-fuente-alamo
entered··20new to this list
BESS Mudéjar, Teruel
bess-mudejar
step reachedIn public consultationEnvironmental decision42changed
Las Lomillas, Cuenca
las-lomillas
step reachedEnvironmental decisionAuthorised to build36changed
Broza Solar, Guadalajara
broza-solar
step reachedEnvironmental decisionFirst authorisation11changed

September 2025, against August 2025

5 changes.

BatteryWhat changedFromToMWOur reading
BESS Hibridación PE Iglesias, Burgos
bess-hibridacion-pe-iglesias
entered··30new to this list
BAT San Antonio, Cáceres
bat-san-antonio
entered··30new to this list
BAT Majada Alta, Cáceres
bat-majada-alta
entered··30new to this list
PB SONORA SUBIRATS 1, Barcelona
pb-sonora-subirats-1
entered··23new to this list
BESS Hibridación FV Andévalo, Huelva
bess-hibridacion-fv-andevalo
step reachedIn public consultationAuthorised to build26changed

August 2025, against July 2025

12 changes.

BatteryWhat changedFromToMWOur reading
Visenta, Huesca
visenta
entered··102new to this list
Perdiguero, Huesca
perdiguero
entered··102new to this list
BESS Cuevas, Castellón
bess-cuevas
entered··55new to this list
Serván 8, Badajoz
servan-8
entered··19new to this list
Serván 7, Badajoz
servan-7
entered··19new to this list
Serván 6, Badajoz
servan-6
entered··19new to this list
Beturia, Badajoz
beturia
step reachedIn public consultationFirst authorisation38changed
Beturia, Badajoz
beturia
power, MW30.038.538up by 8.5
Nertobriga, Badajoz
nertobriga
step reachedIn public consultationFirst authorisation38changed
Nertobriga, Badajoz
nertobriga
power, MW30.038.538up by 8.5
Cincinato, Badajoz
cincinato
step reachedIn public consultationFirst authorisation38changed
Cincinato, Badajoz
cincinato
power, MW30.038.538up by 8.5

July 2025, against June 2025

8 changes.

BatteryWhat changedFromToMWOur reading
La Farga BESS, Girona
la-farga-bess
entered··148new to this list
Picassent BESS 132 kV, Valencia
picassent-bess-132-kv
entered··108new to this list
Lagerung, Girona
lagerung
entered··102new to this list
Storage at Gecama, Cuenca
storage-at-gecama
entered··100new to this list
Las Regañas, Barcelona
las-reganas
entered··51new to this list
Hibridación La Loma con batería de almacenamiento, Teruel
hibridacion-la-loma-con-bateria-de-almacenamiento
entered··36new to this list
Hibridación Zafra, Sevilla
hibridacion-zafra
entered··24new to this list
Coria Villetas, Cáceres
coria-villetas
entered··14new to this list

June 2025, against May 2025

1 change.

BatteryWhat changedFromToMWOur reading
Campanario I Híbrido, Albacete
campanario-i-hibrido
step reachedIn public consultationAuthorised to build3.8changed

May 2025, against April 2025

12 changes.

BatteryWhat changedFromToMWOur reading
La Fernandina, Badajoz
la-fernandina
entered··24new to this list
Talayuela II BESS, Cáceres
talayuela-ii-bess
entered··24new to this list
Turbón, Cuenca
turbon
entered··22new to this list
Bañuela, Cuenca
banuela
entered··22new to this list
módulo de almacenamiento Aitana, Cuenca
modulo-de-almacenamiento-aitana
entered··22new to this list
Aspe, Cuenca
aspe
entered··22new to this list
FRV PALAU, Barcelona
frv-palau
entered··20new to this list
Sistema de almacenamiento de energía con baterías Marzagán, Las Palmas
sistema-de-almacenamiento-de-energia-con-baterias-marzagan
entered··8new to this list
Sistema de Almacenamiento de Energía con Baterías (SAEB) Barranco Seco 4, Las Palmas
sistema-de-almacenamiento-de-energia-con-baterias-saeb-barra-las-palmas
entered··5new to this list
Sistema de Almacenamiento de Energía con Baterías (SAEB) Barranco Seco, Las Palmas
sistema-de-almacenamiento-de-energia-con-baterias-saeb-barra
entered··5new to this list
HIB. SAE PILETAS I, Las Palmas
hib-sae-piletas-i
step reachedIn public consultationFirst authorisation6.3changed
Planta de Almacenamiento Frontones, Albacete
planta-de-almacenamiento-frontones
step reachedEnvironmental decisionFirst authorisation4changed

April 2025, against March 2025

3 changes.

BatteryWhat changedFromToMWOur reading
BESS II Valle Solar, Valencia
bess-ii-valle-solar
entered··167new to this list
BESS I Valle Solar, Valencia
bess-i-valle-solar
entered··92new to this list
Las Lomillas, Cuenca
las-lomillas
entered··36new to this list

March 2025, against February 2025

7 changes.

BatteryWhat changedFromToMWOur reading
Picassent BESS, Valencia
picassent-bess
entered··108new to this list
El Tello, Valencia
el-tello
entered··25new to this list
Bolarque I, Cuenca
bolarque-i
entered··25new to this list
BESS La Nava, Ciudad Real
bess-la-nava
step reachedIn public consultationAuthorised to build21changed
BESS La Nava, Ciudad Real
bess-la-nava
power, MW19.820.8421up by 1
Planta de Almacenamiento de Energía con Baterías Carpio de Tajo, Toledo
planta-de-almacenamiento-de-energia-con-baterias-carpio-de-t
step reachedIn public consultationAuthorised to build21changed
Planta de Almacenamiento de Energía con Baterías Carpio de Tajo, Toledo
planta-de-almacenamiento-de-energia-con-baterias-carpio-de-t
power, MW20.2520.8421up by 0.6

February 2025, against January 2025

2 changes.

BatteryWhat changedFromToMWOur reading
Tabiella Bess 132 kV, Asturias
tabiella-bess-132-kv
entered··100new to this list
Piruquito, Cantabria
piruquito
entered··8.5new to this list

January 2025, against December 2024

4 changes.

BatteryWhat changedFromToMWOur reading
Broza Solar, Guadalajara
broza-solar
entered··11new to this list
ALM Ardila Batería, Badajoz
alm-ardila-bateria
step reachedIn public consultationAuthorised to build38changed
ALM Ardila Batería, Badajoz
alm-ardila-bateria
power, MW30.038.538up by 8.5
Planta de Almacenamiento Frontones, Albacete
planta-de-almacenamiento-frontones
step reachedIn public consultationEnvironmental decision4changed

December 2024, against November 2024

4 changes.

BatteryWhat changedFromToMWOur reading
Tabiella Bess, Asturias
tabiella-bess
entered··100new to this list
Storage at parque eólico Gecama, Cuenca
storage-at-parque-eolico-gecama
entered··100new to this list
ST Cerrillo, Málaga
st-cerrillo
entered··78new to this list
Glauco Almacena, Girona
glauco-almacena
entered··51new to this list

November 2024, against October 2024

10 changes.

BatteryWhat changedFromToMWOur reading
ST Palmosilla, Cádiz
st-palmosilla
entered··200new to this list
BESS Hibridación Olmedilla, Cuenca
bess-hibridacion-olmedilla
entered··27new to this list
BESS Hibridación Romeral, Cuenca
bess-hibridacion-romeral
entered··27new to this list
Son Molines BESS 4, Illes Balears
son-molines-bess-4
entered··new to this list
Son Molines BESS 3, Illes Balears
son-molines-bess-3
entered··new to this list
Son Molines BESS 2, Illes Balears
son-molines-bess-2
entered··new to this list
Son Molines BESS 1, Illes Balears
son-molines-bess-1
entered··new to this list
Almacenamiento Bess Es Rafal Can Valero 2, Illes Balears
almacenamiento-bess-es-rafal-can-valero-2
entered··new to this list
Almacenamiento Bess Es Rafal Can Valero 1, Illes Balears
almacenamiento-bess-es-rafal-can-valero-1
entered··new to this list
INCA BESS 66 kV, Illes Balears
inca-bess-66-kv
entered··new to this list

October 2024, against September 2024

1 change.

BatteryWhat changedFromToMWOur reading
BESS Hibridación FV Revilla-Vallejera, Burgos
bess-hibridacion-fv-revilla-vallejera
step reachedIn public consultationAuthorised to build27changed

September 2024, against August 2024

3 changes.

BatteryWhat changedFromToMWOur reading
BESS Tabernas I, Almería
bess-tabernas-i
entered··20new to this list
BESS Tabernas II, Almería
bess-tabernas-ii
entered··20new to this list
Bess Autoconsumo Puertollano, Ciudad Real
bess-autoconsumo-puertollano
entered··4new to this list

August 2024, against July 2024

4 changes.

BatteryWhat changedFromToMWOur reading
Bess Valdivieso, Ciudad Real
bess-valdivieso
entered··18new to this list
Alm Bess Valdecarro, Ciudad Real
alm-bess-valdecarro
entered··18new to this list
Alcázar 2, Ciudad Real
alcazar-2
entered··16new to this list
Alcázar 1, Ciudad Real
alcazar-1
entered··16new to this list

July 2024, against June 2024

4 changes.

BatteryWhat changedFromToMWOur reading
BESS Hibridación FV Andévalo, Huelva
bess-hibridacion-fv-andevalo
entered··26new to this list
HIB. SAE PILETAS I, Las Palmas
hib-sae-piletas-i
entered··6.3new to this list
Almacenamiento Calvià Bess 2, Illes Balears
almacenamiento-calvia-bess-2
entered··new to this list
Almacenamiento Calvià Bess 1, Illes Balears
almacenamiento-calvia-bess-1
entered··new to this list

June 2024, against May 2024

6 changes.

BatteryWhat changedFromToMWOur reading
BESS Hibridación FV Revilla-Vallejera, Burgos
bess-hibridacion-fv-revilla-vallejera
entered··27new to this list
BESS Hibridación Almaraz II, Cáceres
bess-hibridacion-almaraz-ii
entered··26new to this list
BESS Hibridación Almaraz, Cáceres
bess-hibridacion-almaraz
entered··26new to this list
ALM Ictio Alcázar III, Ciudad Real
alm-ictio-alcazar-iii
entered··20new to this list
ALM Ictio Alcázar II, Ciudad Real
alm-ictio-alcazar-ii
entered··20new to this list
Storage at Coria Villetas, Cáceres
storage-at-coria-villetas
entered··14new to this list

May 2024, against April 2024

6 changes.

BatteryWhat changedFromToMWOur reading
BESS Hibridación FV Teruel, Teruel
bess-hibridacion-fv-teruel
entered··28new to this list
Campanario I Híbrido, Albacete
campanario-i-hibrido
entered··3.8new to this list
Bess Valle de Güímar, Santa Cruz de Tenerife
bess-valle-de-guimar
entered··new to this list
BESS Baleares 3, Illes Balears
bess-baleares-3
entered··new to this list
BESS ICOR II, Santa Cruz de Tenerife
bess-icor-ii
entered··new to this list
Sant Martí BESS, Illes Balears
sant-marti-bess
entered··new to this list

April 2024, against March 2024

2 changes.

BatteryWhat changedFromToMWOur reading
BESS Mudéjar, Teruel
bess-mudejar
entered··42new to this list
Baterías Puntiró HIVE, Illes Balears
baterias-puntiro-hive
entered··41new to this list

March 2024, against February 2024

5 changes.

BatteryWhat changedFromToMWOur reading
Almacenamiento Hibridación Las Azubías, Zaragoza
almacenamiento-hibridacion-las-azubias
entered··5new to this list
Valdejalón, Zaragoza
valdejalon
entered··5new to this list
El Tollo, Zaragoza
el-tollo
entered··5new to this list
Storage at Picador, Zaragoza
storage-at-picador
entered··5new to this list
ALM Baterías, Cáceres
alm-baterias
step reachedIn public consultationAuthorised to build15changed

February 2024, against January 2024

1 change.

BatteryWhat changedFromToMWOur reading
Storage at Santiago Sil-Jares, Orense
storage-at-santiago-sil-jares
entered··5new to this list

January 2024, against December 2023

1 change.

BatteryWhat changedFromToMWOur reading
Storage at Santiago Sil-Xares, Ourense
storage-at-santiago-sil-xares
entered··new to this list

December 2023, against June 2023

2 changes.

BatteryWhat changedFromToMWOur reading
Almacenamiento Hibridación El Llano, Zaragoza
almacenamiento-hibridacion-el-llano
entered··5new to this list
Planta de Almacenamiento Frontones, Albacete
planta-de-almacenamiento-frontones
entered··4new to this list

June 2023, against April 2023

3 changes.

BatteryWhat changedFromToMWOur reading
Unnamed storage (BOE-B-2023-18032), Illes Balears
unnamed-storage-boe-b-2023-18032
entered··90new to this list
Instalación de un conjunto de baterías en la subestación Mercadal, Illes Balears
instalacion-de-un-conjunto-de-baterias-en-la-subestacion-mer
entered··50new to this list
Paraje Las Flotas de los Álamos, Murcia
paraje-las-flotas-de-los-alamos
entered··24new to this list

April 2023, against March 2023

2 changes.

BatteryWhat changedFromToMWOur reading
Hernán Cortés, Cáceres
hernan-cortes
entered··new to this list
Zurbarán, Cáceres
zurbaran
entered··new to this list

March 2023, against February 2023

9 changes.

BatteryWhat changedFromToMWOur reading
Planta de Almacenamiento de Energía con Baterías Carpio de Tajo, Toledo
planta-de-almacenamiento-de-energia-con-baterias-carpio-de-t
entered··20new to this list
BESS Picón II, Ciudad Real
bess-picon-ii
entered··20new to this list
BESS Picón III, Ciudad Real
bess-picon-iii
entered··20new to this list
BESS Picón I, Ciudad Real
bess-picon-i
entered··20new to this list
BESS La Nava, Ciudad Real
bess-la-nava
entered··20new to this list
Valdecaballero Batería, Badajoz
valdecaballero-bateria
entered··new to this list
Navalvillar Batería, Badajoz
navalvillar-bateria
entered··new to this list
Castilblanco Batería, Badajoz
castilblanco-bateria
entered··new to this list
Quijote, Cáceres
quijote
entered··new to this list

February 2023, against January 2023

4 changes.

BatteryWhat changedFromToMWOur reading
Beturia, Badajoz
beturia
entered··30new to this list
Nertobriga, Badajoz
nertobriga
entered··30new to this list
Cincinato, Badajoz
cincinato
entered··30new to this list
ALM Ardila Batería, Badajoz
alm-ardila-bateria
entered··30new to this list

January 2023, against September 2022

4 changes.

BatteryWhat changedFromToMWOur reading
Storage at Parque GECAMA EÓLICO, Cuenca
storage-at-parque-gecama-eolico
entered··100new to this list
Apicio, Badajoz
apicio
entered··30new to this list
ALM Baterías, Cáceres
alm-baterias
entered··15new to this list
Storage at Central Hidroeléctrica Santiago Sil-Jares, Ourense
storage-at-central-hidroelectrica-santiago-sil-jares
entered··5new to this list

September 2022, against December 2021

1 change.

BatteryWhat changedFromToMWOur reading
Centro de Seccionamiento equipado con batería de almacenamiento, Cantabria
centro-de-seccionamiento-equipado-con-bateria-de-almacenamie
entered··0.6new to this list

December 2021, against May 2021

1 change.

BatteryWhat changedFromToMWOur reading
Storage at Puertollano II, Ciudad Real
storage-at-puertollano-ii
entered··5new to this list

OMIE’s storage units allowed to bid

OMIE replaces its list of units every day and keeps no history, so ours starts on 23 October 2026. A unit enters when OMIE allows it to bid, usually before the battery is in commercial operation; it leaves when it is withdrawn. 2 captures held, 23 October 2026 to 25 October 2026.

Nothing moved in 1 of the 1 comparisons: 25 October 2026.