Energy projects / Germany / Nordrhein-Westfalen
Battery and other storage projects in Nordrhein-Westfalen, Germany
137 battery and other storage projects of 1 MW and up in Nordrhein-Westfalen, Germany: 76 in the pipeline (1,583 MW planned, consented or under construction) and 60 in operation (963 MW). Source: Arcadium Data, data as of .
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Projects by stage
| Stage | Projects | Capacity |
|---|---|---|
| Planned (scoping or in planning) | 76 | 1,583 MW |
| In operation | 60 | 963 MW |
| Decommissioned | 1 | 5 MW |
Largest projects in the pipeline
| Project | Technology | Stage | Capacity | Expected | Where | Operating company |
|---|---|---|---|---|---|---|
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 538 MW | 2028-02-01 | Hamm, Nordrhein-Westfalen | RWE Generation SE |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 236 MW | 2027-10-01 | Niederzier, Nordrhein-Westfalen | RWE Generation SE |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 103 MW | 2027-05-01 | Brilon, Nordrhein-Westfalen | Kyon-51 Battery Storage GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 76 MW | 2026-11-21 | Hamm, Nordrhein-Westfalen | RWE Generation SE |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 65 MW | 2027-03-31 | Höxter, Nordrhein-Westfalen | Battery Park Metelen GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 65 MW | 2027-03-31 | Höxter, Nordrhein-Westfalen | Battery Park Metelen GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 51 MW | 2026-10-31 | Dahlem, Nordrhein-Westfalen | Kyon Storage 232 GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 49 MW | 2026-10-31 | Dahlem, Nordrhein-Westfalen | Kyon Storage 232 GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 47 MW | 2026-10-31 | Duisburg, Nordrhein-Westfalen | Iqony 2. Battery System GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 30 MW | 2026-12-18 | Rees, Nordrhein-Westfalen | |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 25 MW | 2026-11-16 | Altenberge, Nordrhein-Westfalen | Attic GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 22 MW | 2027-08-01 | Borken, Nordrhein-Westfalen | SpeicherWerk Münsterland GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 22 MW | 2027-08-01 | Coesfeld, Nordrhein-Westfalen | SpeicherWerk Münsterland GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 20 MW | 2026-09-30 | Overath, Nordrhein-Westfalen | |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 12 MW | 2027-06-01 | Hamminkeln, Nordrhein-Westfalen | Kyon-50 Battery Storage GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 10 MW | 2027-12-01 | Bielefeld, Nordrhein-Westfalen | Stadtwerke Bielefeld GmbH Assetmanagement Onshore Wind und PV (ZA) |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 10 MW | 2026-12-18 | Rees, Nordrhein-Westfalen | |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 10 MW | 2028-07-17 | Herzebrock-Clarholz, Nordrhein-Westfalen | green flexibility BESS Herzebrock-Clarholz GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 9 MW | 2027-08-31 | Düsseldorf, Nordrhein-Westfalen | |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 8 MW | 2027-01-01 | Ahaus, Nordrhein-Westfalen | Reinhard Benneker GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 7 MW | 2028-01-31 | Verl, Nordrhein-Westfalen | ENERPARC Solar Invest 230 TU 33 GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 7 MW | 2026-11-15 | Westerkappeln, Nordrhein-Westfalen | AURORA RE GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 7 MW | 2027-05-31 | Bad Wünnenberg, Nordrhein-Westfalen | ENERPARC Solar Invest 230 TU 38 GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 5 MW | 2027-06-30 | Aldenhoven, Nordrhein-Westfalen | Davids ＆ Solty oHG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 5 MW | 2026-08-31 | Remscheid, Nordrhein-Westfalen | Purpel Energy Projekt 1 GmbH ＆ Co. KG |
Operating companies
| Operating company | Projects | Capacity |
|---|---|---|
| RWE Supply ＆ Trading GmbH | 9 | 1,316 MW |
| Kyon-29 Battery Storage GmbH | 5 | 224 MW |
| Battery Park Metelen GmbH | 3 | 223 MW |
| Mark-E Aktiengesellschaft | 2 | 138 MW |
| Iqony 2. Battery System GmbH | 1 | 47 MW |
| SpeicherWerk Münsterland GmbH | 2 | 44 MW |
| RWE Wind Onshore & PV Deutschland GmbH | 1 | 40 MW |
| Coulomb GmbH | 2 | 29 MW |
| Attic GmbH ＆ Co. KG | 1 | 25 MW |
| Schaper Grid Energy Storage Füllenkamp GmbH | 1 | 18 MW |
| Stadtwerke Bielefeld GmbH Assetmanagement Onshore Wind und PV (ZA) | 2 | 18 MW |
| Stadtwerke Hamm GmbH | 1 | 15 MW |
| RWE Battery Solutions GmbH | 3 | 15 MW |
| green flexibility BESS Ennigerloh GmbH | 1 | 10 MW |
| WestfalenWind Strom GmbH | 2 | 10 MW |
| green flexibility BESS Herzebrock-Clarholz GmbH | 1 | 10 MW |
| Icecreek Energy I GmbH | 1 | 10 MW |
| Enexdo GmbH | 2 | 8 MW |
| Reinhard Benneker GmbH | 1 | 8 MW |
| Entsorgungsgesellschaft Westmünsterland mbH | 3 | 7 MW |
| Stadtwerke Dinslaken GmbH | 1 | 7 MW |
| CTP Energy Germany GmbH | 1 | 7 MW |
| ENERPARC Solar Invest 230 TU 33 GmbH ＆ Co. KG | 1 | 7 MW |
| Conditorei Coppenrath und Wiese KG | 1 | 7 MW |
| AURORA RE GmbH | 1 | 7 MW |
Projects of 1 MW and up. Capacity is net nominal capacity (Germany) or the total capacity of the queue entry (Great Britain). A hybrid project counts under each technology it lists. Companies only: private persons are never shown as operators, and no coordinates or street addresses are published. Data as of 2026-10-25, updated monthly.
Germany: Marktstammdatenregister, Bundesnetzagentur, Datenlizenz Deutschland - Namensnennung - Version 2.0 (www.govdata.de/dl-de/by-2-0). Great Britain: Supported by National Energy SO Open Data (NESO Open Data Licence, TEC register and Embedded register).
Questions
Where does this data come from?
Germany: the public Marktstammdatenregister of the Bundesnetzagentur, including units in planning. We load the official files, keep projects of 1 MW and up and record changes between loads.
Does the list show private owners?
No. Operators are shown only when they are companies. Private persons, sole traders and names that could belong to a person are left out, and the data holds no coordinates or street addresses.
How often is it updated?
Monthly. Each load records new projects, changes of stage, capacity or connection date, and projects that left the register.
Cite as: Arcadium Data, "Battery and other storage projects in Nordrhein-Westfalen, Germany: 76 in the pipeline, 1,583 MW", https://arcadiumdata.io/energy/de/nordrhein-westfalen/storage/, data as of 2026-10-25.