Germany · renewables
Battery storage in Bochum
5,179 storage units with 31.7 MW of gross capacity were in operation in Bochum (Nordrhein-Westfalen) as of 2026-11-05, with a further 118 units (0.96 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 Bochum (Nordrhein-Westfalen), and how large are they, as of 2026-11-05?
- 5,179 storage units with 31.7 MW of gross capacity were in operation in Bochum (Nordrhein-Westfalen) as of 2026-11-05, with a further 118 units (0.96 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 Bochum?
- 5,179 storage units with 31.7 MW of gross capacity were in operation in Bochum as of 2026-11-05, with a further 118 units (0.96 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Bochum in 2025?
- 1,350 storage units with 7.19 MW went into operation in Bochum in 2025; the strongest year of the last two decades was 2025 with 7.19 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Bochum's storage units are larger than 100 kW?
- 5 of 5,325 registered storage units in Bochum (0.1 percent) exceed 100 kW, but they hold 2.74 MW of the 32.8 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Bochum?
- Deutsche Post AG vertreten durch DPDHL RED GmbH operates 1 storage units over 100 kW with 2.04 MW in Bochum, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Bochum?
- Lithium-Batterie leads with 4 storage units and 2.38 MW in Bochum (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Bochum?
- The largest registered storage unit in Bochum has 2.04 MW of gross capacity and is operated by Deutsche Post AG vertreten durch DPDHL RED GmbH, commissioned 2026-07-01 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Bochum distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 5,309 | 29.5 MW | 5,165 | 117 |
| 30 to 100 kW | 11 | 0.58 MW | 9 | 1 |
| over 100 kW | 5 | 2.74 MW | 5 | 0 |
How much battery storage capacity was commissioned in Bochum each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,434 | 9.70 MW |
| 2025 | 1,350 | 7.19 MW |
| 2024 | 1,081 | 6.74 MW |
| 2023 | 693 | 4.43 MW |
| 2022 | 247 | 1.42 MW |
| 2021 | 172 | 1.00 MW |
| 2020 | 116 | 0.72 MW |
| 2019 | 33 | 0.26 MW |
| 2018 | 32 | 0.16 MW |
| 2017 | 21 | 0.11 MW |
| 2016 | 10 | 0.05 MW |
| 2015 | 5 | 0.02 MW |
| 2014 | 6 | 0.04 MW |
| 2013 | 2 | 0.01 MW |
| 2012 | 1 | 0.00 MW |
| 2010 | 1 | 0.00 MW |
How many storage units in Bochum are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 5,179 | 31.7 MW |
| planned | 118 | 0.96 MW |
| permanently decommissioned | 26 | 0.14 MW |
| temporarily shut down | 2 | 0.00 MW |
Which storage units over 100 kW are registered in Bochum?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| CATL EMS PZ Bochum | 2.04 MW | 4.1 MWh | in operation | 2026-07-01 | Deutsche Post AG vertreten durch DPDHL RED GmbH |
| Storage44 Speicher Colonia | 0.37 MW | 736 kWh | in operation | 2026-01-28 | Global Plan |
| Seven Stones Energy | 0.12 MW | 300 kWh | in operation | 2020-11-06 | Seven Stones Energy GbR |
| H28 Speicher | 0.11 MW | 110 kWh | in operation | 2026-08-11 | Seco Kältetechnik GmbH |
| Studentenwohnheim Bochum | 0.11 MW | 98 kWh | in operation | 2025-09-04 | Daiwa House Modular Europe GmbH |
Which organisations operate the most battery storage capacity in Bochum?
| Operator | Units | Capacity |
|---|---|---|
| Deutsche Post AG vertreten durch DPDHL RED GmbH | 1 | 2.04 MW |
| Global Plan | 1 | 0.37 MW |
| Seven Stones Energy GbR | 1 | 0.12 MW |
| Seco Kältetechnik GmbH | 1 | 0.11 MW |
| Daiwa House Modular Europe GmbH | 1 | 0.11 MW |
Which technology accounts for the most battery storage capacity in Bochum?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 4 | 2.38 MW |
| Hochtemperaturbatterie | 1 | 0.37 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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