Energy projects / Germany / Hessen
Battery and other storage projects in Hessen, Germany
38 battery and other storage projects of 1 MW and up in Hessen, Germany: 18 in the pipeline (111 MW planned, consented or under construction) and 20 in operation (739 MW). Source: Arcadium Data, data as of .
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Projects by stage
| Stage | Projects | Capacity |
|---|---|---|
| Planned (scoping or in planning) | 18 | 111 MW |
| In operation | 20 | 739 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) | 23 MW | 2026-12-01 | Wetzlar, Hessen | GMH BESS Dillfeld GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 17 MW | 2026-11-22 | Bad Wildungen, Hessen | VPI FlexKraft Bad Wildungen GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 13 MW | 2027-09-30 | Bad Camberg, Hessen | ABO Energy Solarpark 8 GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 10 MW | 2027-03-26 | Lahntal, Hessen | Krug Energie GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 7 MW | 2027-04-26 | Büttelborn, Hessen | Sonnen Solarpark 20241 GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 5 MW | 2027-12-31 | Gemünden (Felda), Hessen | Solar-Energie Gemünden GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 5 MW | 2027-04-01 | Altenstadt, Hessen | AHS Solar GmbH & Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 5 MW | 2027-04-15 | Bensheim, Hessen | FAVEOS BESS Bensheim GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 5 MW | 2026-12-01 | Wetzlar, Hessen | GMH BESS Dillfeld GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 4 MW | 2026-10-01 | Bad Camberg, Hessen | Anumar Solarpark Bad Camberg GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 3 MW | 2025-11-01 | Diemelstadt, Hessen | Energiepark Diemelstadt GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 3 MW | 2026-09-30 | Künzell, Hessen | ABO Wind Solarpark 11 GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 3 MW | 2026-09-01 | Petersberg, Hessen | FW Holding GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 3 MW | 2028-01-10 | Sinntal, Hessen | Greeno Solarprojekt 124 GmbH ＆ Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 3 MW | 2027-04-01 | Langenselbold, Hessen | AHS Solar GmbH & Co. KG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 3 MW | 2026-03-31 | Schwalmstadt, Hessen | EAM Natur Energie GmbH |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 2 MW | 2026-09-01 | Niestetal, Hessen | SMA Solar Technology AG |
| Battery and other storage project | Battery and other storage | Planned (scoping or in planning) | 1 MW | 2025-03-31 | Herbstein, Hessen | PV Stockhausen GmbH ＆ Co. KG |
Operating companies
| Operating company | Projects | Capacity |
|---|---|---|
| Uniper Kraftwerke GmbH | 5 | 625 MW |
| AHS Solar GmbH & Co. KG | 5 | 32 MW |
| VERBUND Energy4Business Germany GmbH | 2 | 28 MW |
| GMH BESS Dillfeld GmbH | 2 | 28 MW |
| VPI FlexKraft Bad Wildungen GmbH | 1 | 17 MW |
| Field Waldkappel GmbH ＆ Co. KG | 1 | 16 MW |
| ESG Kraftwerke I GmbH | 1 | 14 MW |
| ABO Energy Solarpark 8 GmbH ＆ Co. KG | 1 | 13 MW |
| Krug Energie GmbH ＆ Co. KG | 1 | 10 MW |
| ESG Speicherwerke I GmbH ＆ Co. KG | 1 | 7 MW |
| Sonnen Solarpark 20241 GmbH | 1 | 7 MW |
| Stadtwerke Hünfeld GmbH | 1 | 6 MW |
| Solar-Energie Gemünden GmbH ＆ Co. KG | 1 | 5 MW |
| FAVEOS BESS Bensheim GmbH | 1 | 5 MW |
| Schunk Dienstleistungsgesellschaft mbH | 1 | 4 MW |
| EnergiePellets Hosenfeld GmbH | 1 | 4 MW |
| Photoseo Fritzlar 2 GmbH ＆ Co. KG | 1 | 4 MW |
| Anumar Solarpark Bad Camberg GmbH ＆ Co. KG | 1 | 4 MW |
| Anumar Solarpark Wölfersheim GmbH ＆ Co. KG | 1 | 3 MW |
| Energiepark Diemelstadt GmbH ＆ Co. KG | 1 | 3 MW |
| ABO Wind Solarpark 11 GmbH ＆ Co. KG | 1 | 3 MW |
| FW Holding GmbH | 1 | 3 MW |
| Greeno Solarprojekt 124 GmbH ＆ Co. KG | 1 | 3 MW |
| EAM Natur Energie GmbH | 1 | 3 MW |
| GGEW SP Wald-Michelbach GmbH ＆ Co. KG | 1 | 2 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 Hessen, Germany: 18 in the pipeline, 111 MW", https://arcadiumdata.io/energy/de/hessen/storage/, data as of 2026-10-25.