Germany · renewables
Battery storage in Freiburg im Breisgau
4,067 storage units with 26.4 MW of gross capacity were in operation in Freiburg im Breisgau (Baden-Württemberg) as of 2026-11-05, with a further 23 units (0.56 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 Freiburg im Breisgau (Baden-Württemberg), and how large are they, as of 2026-11-05?
- 4,067 storage units with 26.4 MW of gross capacity were in operation in Freiburg im Breisgau (Baden-Württemberg) as of 2026-11-05, with a further 23 units (0.56 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 Freiburg im Breisgau?
- 4,067 storage units with 26.4 MW of gross capacity were in operation in Freiburg im Breisgau as of 2026-11-05, with a further 23 units (0.56 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Freiburg im Breisgau in 2025?
- 884 storage units with 5.16 MW went into operation in Freiburg im Breisgau in 2025; the strongest year of the last two decades was 2023 with 6.17 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Freiburg im Breisgau's storage units are larger than 100 kW?
- 3 of 4,114 registered storage units in Freiburg im Breisgau (0.1 percent) exceed 100 kW, but they hold 1.72 MW of the 27.1 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Freiburg im Breisgau?
- Ritter Vermögensverwaltung GmbH operates 1 storage units over 100 kW with 0.90 MW in Freiburg im Breisgau, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Freiburg im Breisgau?
- Lithium-Batterie leads with 3 storage units and 1.72 MW in Freiburg im Breisgau (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Freiburg im Breisgau?
- The largest registered storage unit in Freiburg im Breisgau has 0.90 MW of gross capacity and is operated by Ritter Vermögensverwaltung GmbH, commissioned 2026-10-02 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Freiburg im Breisgau distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 4,089 | 24.0 MW | 4,044 | 21 |
| 30 to 100 kW | 22 | 1.38 MW | 21 | 1 |
| over 100 kW | 3 | 1.72 MW | 2 | 1 |
How much battery storage capacity was commissioned in Freiburg im Breisgau each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 830 | 5.52 MW |
| 2025 | 884 | 5.16 MW |
| 2024 | 842 | 5.46 MW |
| 2023 | 861 | 6.17 MW |
| 2022 | 202 | 1.34 MW |
| 2021 | 158 | 1.03 MW |
| 2020 | 118 | 0.74 MW |
| 2019 | 64 | 0.31 MW |
| 2018 | 46 | 0.29 MW |
| 2017 | 31 | 0.16 MW |
| 2016 | 24 | 0.13 MW |
| 2015 | 13 | 0.08 MW |
| 2014 | 13 | 0.11 MW |
| 2013 | 2 | 0.01 MW |
| 2012 | 1 | 0.01 MW |
| 2010 | 1 | 0.00 MW |
How many storage units in Freiburg im Breisgau are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 4,067 | 26.4 MW |
| planned | 23 | 0.56 MW |
| permanently decommissioned | 22 | 0.09 MW |
| temporarily shut down | 2 | 0.01 MW |
Which storage units over 100 kW are registered in Freiburg im Breisgau?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Speicher Trading | 0.90 MW | 2.3 MWh | in operation | 2026-10-02 | Ritter Vermögensverwaltung GmbH |
| Freiburg - McFit ＆ McDonalds | 0.44 MW | 436 kWh | in operation | 2026-06-26 | Electra Germany GmbH |
| Zander Solar Batteriespeicher 1 | 0.38 MW | 180 kWh | planned | planned 2027 | J. W. Zander Freiburg GmbH ＆ Co. KG |
Which organisations operate the most battery storage capacity in Freiburg im Breisgau?
| Operator | Units | Capacity |
|---|---|---|
| Ritter Vermögensverwaltung GmbH | 1 | 0.90 MW |
| Electra Germany GmbH | 1 | 0.44 MW |
| J. W. Zander Freiburg GmbH ＆ Co. KG | 1 | 0.38 MW |
Which technology accounts for the most battery storage capacity in Freiburg im Breisgau?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 3 | 1.72 MW |
Battery storage in Baden-Württemberg · 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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