Last updated: 15 Mar 2026 · 1981 companies indexed
Energy Storage Systems — Germany
1981 energy storage system companies in Germany. Grid-connected battery storage installations in Europe grew 94% in 2023, reaching 4.5 GW of new capacity. This directory covers BESS integrators, residential storage, grid-scale projects, and mobile storage — all verified against business registers.
Subcategories
Companies — Showing 1–50 of 1981Page 1 of 40
Company
enercity AG
Hannover, DE·ABR901203303755
enercity AG, based in Hannover, operates 2 commercial battery storage systems with 14.1 MW total capacity.
Schluchseewerk AG
Laufenburg, DE·ABR935436324768
Schluchseewerk AG operates 20 grid-scale energy storage installations in Germany, totaling 1,786 MW of capacity. Headquartered in Laufenburg.
Mark-E Aktiengesellschaft
Hagen, DE·ABR940486198085
Mark-E Aktiengesellschaft operates 2 grid-scale energy storage installations in Germany, totaling 138 MW of capacity. Headquartered in Hagen.
RWE Generation SE
Essen, DE·ABR907042335667
RWE Generation SE operates 14 grid-scale energy storage installations in Germany, totaling 1,732 MW of capacity. Headquartered in Essen.
Iav GmbH Ingenieurgesellschaft Auto und VerkehrEU
Berlin, DE·DE136647090
Iav GmbH Ingenieurgesellschaft Auto und Verkehr in Berlin — active in EU-funded battery and energy storage research (GEN1200 project). Research & industrial partner.
AHS Solar GmbH ＆ Co. KG
Biebergemünd, DE·ABR924410946720
AHS Solar GmbH ＆ Co. KG (Biebergemünd) — commercial energy storage operator with 1.1 MW installed capacity across 5 installations.
be.storaged GmbH
Oldenburg, DE·ABR999566358659
be.storaged GmbH, based in Oldenburg, operates 1 commercial battery storage systems with 11.9 MW total capacity.
Coulomb GmbH
München, DE·ABR922907721966
Coulomb GmbH, based in München, operates 2 commercial battery storage systems with 29.0 MW total capacity.
ECO POWER ONE GmbH
Kirchheim, DE·ABR963986876604
ECO POWER ONE GmbH operates 2 grid-scale energy storage installations in Germany, totaling 104 MW of capacity. Headquartered in Kirchheim.
BMW AG
Leipzig, DE·ABR929322061196
BMW AG, based in Leipzig, operates 9 commercial battery storage systems with 14.5 MW total capacity.
PASM GmbH
München, DE·ABR902428166637
PASM GmbH, based in München, operates 7 commercial battery storage systems with 14.9 MW total capacity.
JT Energy Systems GmbH
Bobritzsch-Hilbersdorf, DE·ABR940594298417
JT Energy Systems GmbH, based in Bobritzsch-Hilbersdorf, operates 1 commercial battery storage systems with 25.0 MW total capacity.
Bayernwerk Natur GmbH
Unterschleißheim, DE·ABR903690099142
Bayernwerk Natur GmbH, based in Unterschleißheim, operates 6 commercial battery storage systems with 43.2 MW total capacity.
EnspireME
Kiel, DE·ABR985310436612
EnspireME, based in Kiel, operates 1 commercial battery storage systems with 48.0 MW total capacity.
EnBW Energie Baden-Württemberg AG
Karlsruhe, DE·ABR915068942295
EnBW Energie Baden-Württemberg AG operates 22 grid-scale energy storage installations in Germany, totaling 1,663 MW of capacity. Headquartered in Karlsruhe.
Vattenfall Wasserkraft GmbH
Berlin, DE·ABR988666610835
Vattenfall Wasserkraft GmbH operates 25 grid-scale energy storage installations in Germany, totaling 2,710 MW of capacity. Headquartered in Berlin.
Walter Solar GmbH
Ellwangen, DE·ABR922043861038
Walter Solar GmbH (Ellwangen) — commercial energy storage operator with 1.0 MW installed capacity across 16 installations.
Stadt Borken
Borken, DE·ABR997895638268
Stadt Borken (Borken) — commercial energy storage operator with 1.3 MW installed capacity across 31 installations.
q.beyond AG
Köln, DE·ABR977248391231
q.beyond AG (Köln) — commercial energy storage operator with 6.7 MW installed capacity across 16 installations.
AUDI
Ingolstadt, DE·ABR948343575833
AUDI (Ingolstadt) — commercial energy storage operator with 8.1 MW installed capacity across 17 installations.
LEW Wasserkraft
Augsburg, DE·ABR921440481122
LEW Wasserkraft, based in Augsburg, operates 2 commercial battery storage systems with 14.0 MW total capacity.
Stadtwerke München GmbH
München, DE·ABR999401230768
Stadtwerke München GmbH operates 14 grid-scale energy storage installations in Germany, totaling 118 MW of capacity. Headquartered in München.
Therme Bad Wörishofen
Bad Wörishofen, DE·ABR997247005236
Therme Bad Wörishofen (Bad Wörishofen) — commercial energy storage operator with 1.5 MW installed capacity across 1 installations.
SWM Services GmbH
München, DE·ABR948070381080
SWM Services GmbH (München) — commercial energy storage operator with 9.6 MW installed capacity across 5 installations.
Solarpark Tarzow GmbH ＆ Co. KG
Schwerin, DE·ABR958219853187
Solarpark Tarzow GmbH ＆ Co. KG, based in Schwerin, operates 1 commercial battery storage systems with 10.0 MW total capacity.
trlyr 3 GmbH ＆ Co. KG
Berlin, DE·ABR981242264477
trlyr 3 GmbH ＆ Co. KG, based in Berlin, operates 1 commercial battery storage systems with 10.3 MW total capacity.
swb Erzeugung AG ＆ Co. KG
Bremen, DE·ABR901047920507
swb Erzeugung AG ＆ Co. KG, based in Bremen, operates 1 commercial battery storage systems with 18.0 MW total capacity.
VERBUND Energy4Business Germany GmbH
München, DE·ABR932212103470
VERBUND Energy4Business Germany GmbH operates 7 grid-scale energy storage installations in Germany, totaling 106 MW of capacity. Headquartered in München.
ENGIE Deutschland Erneuerbare GmbH
Berlin, DE·ABR973937302977
ENGIE Deutschland Erneuerbare GmbH operates 5 grid-scale energy storage installations in Germany, totaling 140 MW of capacity. Headquartered in Berlin.
Uniper Kraftwerke GmbH
Düsseldorf, DE·ABR914764874992
Uniper Kraftwerke GmbH operates 9 grid-scale energy storage installations in Germany, totaling 785 MW of capacity. Headquartered in Düsseldorf.
Avl Software and Functions GmbHEU
Regensburg, DE·DE815016321
Avl Software and Functions GmbH in Regensburg — active in EU-funded battery and energy storage research (ARCHIMEDES project). Research & industrial partner.
MW Storage NOB GmbH
Wunsiedel, DE·ABR966765833386
MW Storage NOB GmbH operates 2 grid-scale energy storage installations in Germany, totaling 101 MW of capacity. Headquartered in Wunsiedel.
RWE Supply ＆ Trading GmbH
Essen, DE·ABR982105583193
RWE Supply ＆ Trading GmbH operates 4 grid-scale energy storage installations in Germany, totaling 129 MW of capacity. Headquartered in Essen.
Donau-Wasserkraft AG
Landshut, DE·ABR938084769295
Donau-Wasserkraft AG operates 2 grid-scale energy storage installations in Germany, totaling 168 MW of capacity. Headquartered in Landshut.
Statkraft Markets GmbH
Düsseldorf, DE·ABR912255793326
Statkraft Markets GmbH operates 2 grid-scale energy storage installations in Germany, totaling 225 MW of capacity. Headquartered in Düsseldorf.
TIWAG-Tiroler Wasserkraft AG
Innsbruck, DE·ABR976760522116
TIWAG-Tiroler Wasserkraft AG operates 4 grid-scale energy storage installations in Germany, totaling 789 MW of capacity. Headquartered in Innsbruck.
EnergieNetz Hamburg eG
Hamburg, DE·ABR955908839675
EnergieNetz Hamburg eG (Hamburg) — energy storage operator, 140 kW installed capacity.
Allgäuer Überlandwerk GmbH
Kempten, DE·ABR917063786638
Allgäuer Überlandwerk GmbH, based in Kempten, operates 9 commercial battery storage systems with 27.2 MW total capacity.
Iqony Battery System
Essen, DE·ABR998735752212
Iqony Battery System, based in Essen, operates 6 commercial battery storage systems with 90.0 MW total capacity.
Enerfin DE GmbH
Berlin, DE·ABR985858790801
Enerfin DE GmbH (Berlin) — commercial energy storage operator with 1.0 MW installed capacity across 35 installations.
HPC2 Asset
München, DE·ABR955436524777
HPC2 Asset (München) — commercial energy storage operator with 1.7 MW installed capacity across 73 installations.
Numbat Schnellladenetz
Ungerhausen, DE·ABR995839066047
Numbat Schnellladenetz (Ungerhausen) — commercial energy storage operator with 3.8 MW installed capacity across 45 installations.
Solarpark Forsthof GmbH ＆ Co. KG
Sielenbach, DE·ABR990561781930
Solarpark Forsthof GmbH ＆ Co. KG, based in Sielenbach, operates 2 commercial battery storage systems with 11.0 MW total capacity.
Münch visiontec GmbH ＆ Co. KG
Rugendorf, DE·ABR993892713618
Münch visiontec GmbH ＆ Co. KG, based in Rugendorf, operates 2 commercial battery storage systems with 11.7 MW total capacity.
The Mobility House Energy
München, DE·ABR917550078642
The Mobility House Energy, based in München, operates 3 commercial battery storage systems with 11.8 MW total capacity.
Solarpark Jerchel West GmbH ＆ Co. KG
Sielenbach, DE·ABR912026099350
Solarpark Jerchel West GmbH ＆ Co. KG, based in Sielenbach, operates 2 commercial battery storage systems with 12.3 MW total capacity.
Solarpark Sielenbach GmbH ＆ Co. KG
Sielenbach, DE·ABR977127224056
Solarpark Sielenbach GmbH ＆ Co. KG, based in Sielenbach, operates 2 commercial battery storage systems with 12.4 MW total capacity.
RWE Battery Solutions GmbH
Essen, DE·ABR935588799933
RWE Battery Solutions GmbH, based in Essen, operates 3 commercial battery storage systems with 15.3 MW total capacity.
BES Langenreichenbach GmbH ＆ Co. KG
Dülmen, DE·ABR937505471571
BES Langenreichenbach GmbH ＆ Co. KG, based in Dülmen, operates 2 commercial battery storage systems with 16.4 MW total capacity.
Batteriespeicher Schwerin GmbH ＆ Co. KG
Schwerin, DE·ABR935436496069
Batteriespeicher Schwerin GmbH ＆ Co. KG, based in Schwerin, operates 3 commercial battery storage systems with 16.5 MW total capacity.