Germany · renewables
Battery storage in Lörrach
10,112 storage units with 64.0 MW of gross capacity were in operation in Lörrach (Baden-Württemberg) as of 2026-11-05, with a further 55 units (0.42 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 Lörrach (Baden-Württemberg), and how large are they, as of 2026-11-05?
- 10,112 storage units with 64.0 MW of gross capacity were in operation in Lörrach (Baden-Württemberg) as of 2026-11-05, with a further 55 units (0.42 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 Lörrach?
- 10,112 storage units with 64.0 MW of gross capacity were in operation in Lörrach as of 2026-11-05, with a further 55 units (0.42 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Lörrach in 2025?
- 1,822 storage units with 11.5 MW went into operation in Lörrach in 2025; the strongest year of the last two decades was 2024 with 14.8 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Lörrach's storage units are larger than 100 kW?
- 5 of 10,211 registered storage units in Lörrach (0.0 percent) exceed 100 kW, but they hold 3.59 MW of the 64.6 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Lörrach?
- Reha Immo GmbH&Co.KG operates 3 storage units over 100 kW with 3.34 MW in Lörrach, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Lörrach?
- Lithium-Batterie leads with 5 storage units and 3.59 MW in Lörrach (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Lörrach?
- The largest registered storage unit in Lörrach has 1.41 MW of gross capacity and is operated by Reha Immo GmbH&Co.KG, commissioned 2026-01-09 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Lörrach distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 10,190 | 60.2 MW | 10,091 | 55 |
| 30 to 100 kW | 16 | 0.81 MW | 16 | 0 |
| over 100 kW | 5 | 3.59 MW | 5 | 0 |
How much battery storage capacity was commissioned in Lörrach each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,579 | 12.0 MW |
| 2025 | 1,822 | 11.5 MW |
| 2024 | 2,288 | 14.8 MW |
| 2023 | 2,281 | 14.4 MW |
| 2022 | 760 | 4.01 MW |
| 2021 | 616 | 3.27 MW |
| 2020 | 412 | 2.05 MW |
| 2019 | 194 | 0.95 MW |
| 2018 | 82 | 0.47 MW |
| 2017 | 45 | 0.24 MW |
| 2016 | 28 | 0.11 MW |
| 2015 | 15 | 0.09 MW |
| 2014 | 18 | 0.11 MW |
| 2013 | 5 | 0.03 MW |
| 2012 | 5 | 0.02 MW |
| 2011 | 3 | 0.04 MW |
| 2007 | 1 | 0.01 MW |
How many storage units in Lörrach are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 10,112 | 64.0 MW |
| planned | 55 | 0.42 MW |
| permanently decommissioned | 43 | 0.14 MW |
| temporarily shut down | 1 | 0.00 MW |
Which storage units over 100 kW are registered in Lörrach?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Speicher 2 Grenzach-Wyhlen | 1.41 MW | 1.7 MWh | in operation | 2026-01-09 | Reha Immo GmbH&Co.KG |
| Speicher Grenzach-Wyhlen | 1.41 MW | 1.7 MWh | in operation | 2026-01-09 | Reha Immo GmbH&Co.KG |
| Speicher 3 Grenzach-Wyhlen | 0.53 MW | 2.1 MWh | in operation | 2025-08-14 | Reha Immo GmbH&Co.KG |
| ThermoFisher Rheinfelden Stromspeicher | 0.12 MW | 261 kWh | in operation | 2024-07-16 | Fisher Clinical Services GmbH |
| H2O-Power-Pack | 0.12 MW | 240 kWh | in operation | 2025-11-24 | H2O GmbH |
Which organisations operate the most battery storage capacity in Lörrach?
| Operator | Units | Capacity |
|---|---|---|
| Reha Immo GmbH&Co.KG | 3 | 3.34 MW |
| Fisher Clinical Services GmbH | 1 | 0.12 MW |
| H2O GmbH | 1 | 0.12 MW |
Which technology accounts for the most battery storage capacity in Lörrach?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 5 | 3.59 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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