Germany · renewables
Battery storage in Eichsfeld
4,740 storage units with 40.0 MW of gross capacity were in operation in Eichsfeld (Thüringen) as of 2026-11-05, with a further 45 units (18.4 MW) registered as planned (Bundesnetzagentur, Marktstammdatenregister) — every unit over 100 kW with capacity, status, commissioning date and operator, from the Marktstammdatenregister.
Questions this page answers
- How many storage units are registered in Eichsfeld (Thüringen), and how large are they, as of 2026-11-05?
- 4,740 storage units with 40.0 MW of gross capacity were in operation in Eichsfeld (Thüringen) as of 2026-11-05, with a further 45 units (18.4 MW) registered as planned (Bundesnetzagentur, Marktstammdatenregister) — every unit over 100 kW with capacity, status, commissioning date and operator, from the Marktstammdatenregister.
- How many storage units are in operation in Eichsfeld?
- 4,740 storage units with 40.0 MW of gross capacity were in operation in Eichsfeld as of 2026-11-05, with a further 45 units (18.4 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Eichsfeld in 2025?
- 891 storage units with 4.92 MW went into operation in Eichsfeld in 2025; the strongest year of the last two decades was 2021 with 11.5 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Eichsfeld's storage units are larger than 100 kW?
- 3 of 4,818 registered storage units in Eichsfeld (0.1 percent) exceed 100 kW, but they hold 28.2 MW of the 58.4 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Eichsfeld?
- GERES Power IV operates 1 storage units over 100 kW with 18.0 MW in Eichsfeld, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Eichsfeld?
- Lithium-Batterie leads with 3 storage units and 28.2 MW in Eichsfeld (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Eichsfeld?
- The largest registered storage unit in Eichsfeld has 18.0 MW of gross capacity and is operated by GERES Power IV, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Eichsfeld distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 4,801 | 29.5 MW | 4,725 | 43 |
| 30 to 100 kW | 14 | 0.79 MW | 13 | 1 |
| over 100 kW | 3 | 28.2 MW | 2 | 1 |
How much battery storage capacity was commissioned in Eichsfeld each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 824 | 4.66 MW |
| 2025 | 891 | 4.92 MW |
| 2024 | 1,055 | 7.14 MW |
| 2023 | 1,151 | 7.99 MW |
| 2022 | 333 | 2.17 MW |
| 2021 | 229 | 11.5 MW |
| 2020 | 93 | 0.69 MW |
| 2019 | 54 | 0.26 MW |
| 2018 | 58 | 0.27 MW |
| 2017 | 26 | 0.12 MW |
| 2016 | 29 | 0.19 MW |
| 2015 | 16 | 0.08 MW |
| 2014 | 11 | 0.07 MW |
| 2013 | 2 | 0.02 MW |
| 2011 | 1 | 0.01 MW |
How many storage units in Eichsfeld are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 4,740 | 40.0 MW |
| planned | 45 | 18.4 MW |
| permanently decommissioned | 30 | 0.12 MW |
| temporarily shut down | 3 | 0.00 MW |
Which storage units over 100 kW are registered in Eichsfeld?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| BESS-Breitenbich | 18.0 MW | 40.0 MWh | planned | planned 2027 | GERES Power IV |
| Batterie Breitenworbis | 10.0 MW | 10.0 MWh | in operation | 2021-12-16 | VERBUND Energy4Business Germany GmbH |
| Sunline Batteriespeicher 1 | 0.17 MW | 320 kWh | in operation | 2026-02-24 | Sunline Deckenstrahlungsheizungen GmbH |
Which organisations operate the most battery storage capacity in Eichsfeld?
| Operator | Units | Capacity |
|---|---|---|
| GERES Power IV | 1 | 18.0 MW |
| VERBUND Energy4Business Germany GmbH | 1 | 10.0 MW |
| Sunline Deckenstrahlungsheizungen GmbH | 1 | 0.17 MW |
Which technology accounts for the most battery storage capacity in Eichsfeld?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 3 | 28.2 MW |
Battery storage in Thüringen · Battery storage in Germany
Source: Bundesnetzagentur, Marktstammdatenregister (MaStR), full data export of 2026-11-05, Datenlizenz Deutschland – Namensnennung – Version 2.0. Counts and capacity by district, size class, commissioning year and status cover every registered unit, including small rooftop and balcony systems. Unit lists, operators and grid operators cover units over 100 kW gross capacity; units operated by private individuals are shown without name, operator or coordinates. Capacity is gross capacity (Bruttoleistung) as registered; planned units are those registered as 'In Planung'. District (Landkreis) is the register's own assignment. Source record.
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