Germany · renewables
Battery storage in Düsseldorf
7,299 storage units with 43.9 MW of gross capacity were in operation in Düsseldorf (Nordrhein-Westfalen) as of 2026-11-05, with a further 79 units (10.6 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 Düsseldorf (Nordrhein-Westfalen), and how large are they, as of 2026-11-05?
- 7,299 storage units with 43.9 MW of gross capacity were in operation in Düsseldorf (Nordrhein-Westfalen) as of 2026-11-05, with a further 79 units (10.6 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 Düsseldorf?
- 7,299 storage units with 43.9 MW of gross capacity were in operation in Düsseldorf as of 2026-11-05, with a further 79 units (10.6 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Düsseldorf in 2025?
- 1,770 storage units with 10.6 MW went into operation in Düsseldorf in 2025; the strongest year of the last two decades was 2025 with 10.6 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Düsseldorf's storage units are larger than 100 kW?
- 6 of 7,403 registered storage units in Düsseldorf (0.1 percent) exceed 100 kW, but they hold 12.1 MW of the 54.6 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Düsseldorf?
- Flughafen Düsseldorf GmbH operates 1 storage units over 100 kW with 1.00 MW in Düsseldorf, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Düsseldorf?
- Lithium-Batterie leads with 4 storage units and 11.8 MW in Düsseldorf (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Düsseldorf?
- The largest registered storage unit in Düsseldorf has 10.0 MW of gross capacity, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Düsseldorf distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 7,370 | 41.0 MW | 7,267 | 78 |
| 30 to 100 kW | 27 | 1.51 MW | 27 | 0 |
| over 100 kW | 6 | 12.1 MW | 5 | 1 |
How much battery storage capacity was commissioned in Düsseldorf each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,385 | 7.37 MW |
| 2025 | 1,770 | 10.6 MW |
| 2024 | 1,573 | 10.5 MW |
| 2023 | 1,401 | 8.57 MW |
| 2022 | 466 | 2.70 MW |
| 2021 | 352 | 2.02 MW |
| 2020 | 218 | 1.23 MW |
| 2019 | 73 | 0.39 MW |
| 2018 | 22 | 0.14 MW |
| 2017 | 30 | 0.13 MW |
| 2016 | 15 | 0.06 MW |
| 2015 | 9 | 0.03 MW |
| 2014 | 6 | 0.04 MW |
| 2012 | 1 | 0.15 MW |
| 2010 | 1 | 0.15 MW |
How many storage units in Düsseldorf are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 7,299 | 43.9 MW |
| planned | 79 | 10.6 MW |
| permanently decommissioned | 24 | 0.08 MW |
| temporarily shut down | 1 | 0.01 MW |
Which storage units over 100 kW are registered in Düsseldorf?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| unit operated by a private individual | 10.0 MW | 20.1 MWh | planned | planned 2027 | private individual |
| Batteriespeicher H8 | 1.00 MW | 1.4 MWh | in operation | 2024-07-30 | Flughafen Düsseldorf GmbH |
| ACH_Düsseldorf_PC1 | 0.64 MW | 1.1 MWh | in operation | 2025-10-17 | AUDI |
| NB1302 Batterie USV 2 | 0.15 MW | 150 kWh | in operation | 2012-08-17 | ERGO Group AG z.H. Mike Belz |
| NB1301 Batterie USV 1 | 0.15 MW | 150 kWh | in operation | 2010-03-26 | ERGO Group AG z.H. Mike Belz |
| PV-Rochusclub Speicher | 0.12 MW | 135 kWh | in operation | 2023-12-04 | Rochusclub Düsseldorfer Tennisclub e.V. |
Which organisations operate the most battery storage capacity in Düsseldorf?
| Operator | Units | Capacity |
|---|---|---|
| Flughafen Düsseldorf GmbH | 1 | 1.00 MW |
| AUDI | 1 | 0.64 MW |
| ERGO Group AG z.H. Mike Belz | 2 | 0.30 MW |
| Rochusclub Düsseldorfer Tennisclub e.V. | 1 | 0.12 MW |
Which technology accounts for the most battery storage capacity in Düsseldorf?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 4 | 11.8 MW |
| Blei-Batterie | 2 | 0.30 MW |
Battery storage in Nordrhein-Westfalen · 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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