Germany · renewables
Battery storage in Dessau-Roßlau
2,110 storage units with 11.0 MW of gross capacity were in operation in Dessau-Roßlau (Sachsen-Anhalt) as of 2026-11-05, with a further 29 units (0.31 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 Dessau-Roßlau (Sachsen-Anhalt), and how large are they, as of 2026-11-05?
- 2,110 storage units with 11.0 MW of gross capacity were in operation in Dessau-Roßlau (Sachsen-Anhalt) as of 2026-11-05, with a further 29 units (0.31 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 Dessau-Roßlau?
- 2,110 storage units with 11.0 MW of gross capacity were in operation in Dessau-Roßlau as of 2026-11-05, with a further 29 units (0.31 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Dessau-Roßlau in 2025?
- 470 storage units with 2.24 MW went into operation in Dessau-Roßlau in 2025; the strongest year of the last two decades was 2023 with 2.34 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Dessau-Roßlau's storage units are larger than 100 kW?
- 3 of 2,160 registered storage units in Dessau-Roßlau (0.1 percent) exceed 100 kW, but they hold 0.94 MW of the 11.5 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Dessau-Roßlau?
- GRESS + ZAPP GmbH Nutzfahrzeugservice operates 1 storage units over 100 kW with 0.50 MW in Dessau-Roßlau, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Dessau-Roßlau?
- Lithium-Batterie leads with 3 storage units and 0.94 MW in Dessau-Roßlau (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Dessau-Roßlau?
- The largest registered storage unit in Dessau-Roßlau has 0.50 MW of gross capacity and is operated by GRESS + ZAPP GmbH Nutzfahrzeugservice, commissioned 2016-03-01 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Dessau-Roßlau distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 2,155 | 10.3 MW | 2,107 | 28 |
| 30 to 100 kW | 2 | 0.17 MW | 0 | 1 |
| over 100 kW | 3 | 0.94 MW | 3 | 0 |
How much battery storage capacity was commissioned in Dessau-Roßlau each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 431 | 2.06 MW |
| 2025 | 470 | 2.24 MW |
| 2024 | 388 | 2.25 MW |
| 2023 | 435 | 2.34 MW |
| 2022 | 161 | 0.70 MW |
| 2021 | 100 | 0.49 MW |
| 2020 | 68 | 0.33 MW |
| 2019 | 33 | 0.11 MW |
| 2018 | 19 | 0.06 MW |
| 2017 | 14 | 0.04 MW |
| 2016 | 7 | 0.52 MW |
| 2015 | 3 | 0.01 MW |
| 2014 | 1 | 0.00 MW |
| 2013 | 1 | 0.01 MW |
How many storage units in Dessau-Roßlau are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 2,110 | 11.0 MW |
| planned | 29 | 0.31 MW |
| permanently decommissioned | 21 | 0.12 MW |
Which storage units over 100 kW are registered in Dessau-Roßlau?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| 500 kWh Speicher | 0.50 MW | 500 kWh | in operation | 2016-03-01 | GRESS + ZAPP GmbH Nutzfahrzeugservice |
| TesVolt 270 kW 554 kWh - Zum Gänsewall 8 | 0.27 MW | 552 kWh | in operation | 2026-09-08 | THOMAG GmbH |
| PR Dessau, Wolfgangstr. 25 Bat. | 0.17 MW | 192 kWh | in operation | 2026-09-25 | Landesbetrieb Bau- & Liegenschaftsm |
Which organisations operate the most battery storage capacity in Dessau-Roßlau?
| Operator | Units | Capacity |
|---|---|---|
| GRESS + ZAPP GmbH Nutzfahrzeugservice | 1 | 0.50 MW |
| THOMAG GmbH | 1 | 0.27 MW |
| Landesbetrieb Bau- & Liegenschaftsm | 1 | 0.17 MW |
Which technology accounts for the most battery storage capacity in Dessau-Roßlau?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 3 | 0.94 MW |
Battery storage in Sachsen-Anhalt · 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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