Germany · renewables
Battery storage in Spree-Neiße
4,661 storage units with 124.4 MW of gross capacity were in operation in Spree-Neiße (Brandenburg) as of 2026-11-05, with a further 50 units (2.13 GW) 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 Spree-Neiße (Brandenburg), and how large are they, as of 2026-11-05?
- 4,661 storage units with 124.4 MW of gross capacity were in operation in Spree-Neiße (Brandenburg) as of 2026-11-05, with a further 50 units (2.13 GW) 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 Spree-Neiße?
- 4,661 storage units with 124.4 MW of gross capacity were in operation in Spree-Neiße as of 2026-11-05, with a further 50 units (2.13 GW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Spree-Neiße in 2025?
- 885 storage units with 4.71 MW went into operation in Spree-Neiße in 2025; the strongest year of the last two decades was 2020 with 66.9 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Spree-Neiße's storage units are larger than 100 kW?
- 11 of 4,749 registered storage units in Spree-Neiße (0.2 percent) exceed 100 kW, but they hold 2.23 GW of the 2.26 GW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Spree-Neiße?
- LEAG Clean Power GmbH operates 3 storage units over 100 kW with 2.10 GW in Spree-Neiße, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Spree-Neiße?
- Lithium-Batterie leads with 11 storage units and 2.23 GW in Spree-Neiße (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Spree-Neiße?
- The largest registered storage unit in Spree-Neiße has 1.00 GW of gross capacity and is operated by LEAG Clean Power GmbH, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Spree-Neiße distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 4,729 | 25.7 MW | 4,648 | 43 |
| 30 to 100 kW | 9 | 0.59 MW | 9 | 0 |
| over 100 kW | 11 | 2.23 GW | 4 | 7 |
How much battery storage capacity was commissioned in Spree-Neiße each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 787 | 36.0 MW |
| 2025 | 885 | 4.71 MW |
| 2024 | 1,026 | 6.43 MW |
| 2023 | 997 | 6.20 MW |
| 2022 | 382 | 1.89 MW |
| 2021 | 230 | 1.24 MW |
| 2020 | 173 | 66.9 MW |
| 2019 | 87 | 0.42 MW |
| 2018 | 33 | 0.23 MW |
| 2017 | 35 | 0.16 MW |
| 2016 | 21 | 0.07 MW |
| 2015 | 22 | 0.11 MW |
| 2014 | 12 | 0.05 MW |
| 2013 | 6 | 0.03 MW |
| 2012 | 2 | 0.02 MW |
How many storage units in Spree-Neiße are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| planned | 50 | 2.13 GW |
| in operation | 4,661 | 124.4 MW |
| permanently decommissioned | 38 | 0.11 MW |
Which storage units over 100 kW are registered in Spree-Neiße?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| GigaBattery Jänschwalde 2000 | 1.00 GW | 4,000.0 MWh | planned | planned 2028 | LEAG Clean Power GmbH |
| GigaBattery Jänschwalde 1000 | 1.00 GW | 4,000.0 MWh | planned | planned 2027 | LEAG Clean Power GmbH |
| GridBattery Heinersbrück 100 | 100.0 MW | 400.0 MWh | planned | planned 2027 | LEAG Clean Power GmbH |
| Big Battery Lausitz | 66.0 MW | 52.6 MWh | in operation | 2020-11-19 | Lausitz Energie Kraftwerke AG |
| BESS Kahsel | 32.2 MW | 70.2 MWh | in operation | 2026-07-27 | SP 29 GmbH＆ Co. KG |
| unit operated by a private individual | 12.0 MW | 48.0 MWh | planned | planned 2026 | private individual |
| Speicher Laubst AK 1 | 7.00 MW | 14.0 MWh | planned | planned 2027 | UGE Laubst GmbH ＆ Co. KG Umweltgerechte Energie |
| Bagenz Speicher | 6.80 MW | 13.6 MWh | planned | planned 2028 | ENERPARC Solar Invest 273 GmbH |
| Bagenz 2.2 Speicher | 6.50 MW | 13.0 MWh | planned | planned 2028 | ENERPARC Solar Invest 230 TU 64 GmbH ＆ Co. KG |
| Stromspeicher1010 | 0.19 MW | 534 kWh | in operation | 2023-09-01 | BWS Spremberg GmbH |
| PVA Ullrich Lagerhalle | 0.12 MW | 124 kWh | in operation | 2024-06-17 | Metallbau Ullrich GmbH |
Which organisations operate the most battery storage capacity in Spree-Neiße?
| Operator | Units | Capacity |
|---|---|---|
| LEAG Clean Power GmbH | 3 | 2.10 GW |
| Lausitz Energie Kraftwerke AG | 1 | 66.0 MW |
| SP 29 GmbH＆ Co. KG | 1 | 32.2 MW |
| UGE Laubst GmbH ＆ Co. KG Umweltgerechte Energie | 1 | 7.00 MW |
| ENERPARC Solar Invest 273 GmbH | 1 | 6.80 MW |
| ENERPARC Solar Invest 230 TU 64 GmbH ＆ Co. KG | 1 | 6.50 MW |
| BWS Spremberg GmbH | 1 | 0.19 MW |
| Metallbau Ullrich GmbH | 1 | 0.12 MW |
Which technology accounts for the most battery storage capacity in Spree-Neiße?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 11 | 2.23 GW |
Battery storage in Brandenburg · 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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