Germany · renewables
Battery storage in Rotenburg (Wümme)
7,777 storage units with 59.2 MW of gross capacity were in operation in Rotenburg (Wümme) (Niedersachsen) as of 2026-11-05, with a further 107 units (19.5 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 Rotenburg (Wümme) (Niedersachsen), and how large are they, as of 2026-11-05?
- 7,777 storage units with 59.2 MW of gross capacity were in operation in Rotenburg (Wümme) (Niedersachsen) as of 2026-11-05, with a further 107 units (19.5 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 Rotenburg (Wümme)?
- 7,777 storage units with 59.2 MW of gross capacity were in operation in Rotenburg (Wümme) as of 2026-11-05, with a further 107 units (19.5 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Rotenburg (Wümme) in 2025?
- 1,586 storage units with 10.8 MW went into operation in Rotenburg (Wümme) in 2025; the strongest year of the last two decades was 2023 with 11.3 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Rotenburg (Wümme)'s storage units are larger than 100 kW?
- 18 of 7,924 registered storage units in Rotenburg (Wümme) (0.2 percent) exceed 100 kW, but they hold 32.6 MW of the 78.9 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Rotenburg (Wümme)?
- NewDev Solarpark Tiste ApS ＆ Co. KG operates 3 storage units over 100 kW with 11.4 MW in Rotenburg (Wümme), the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Rotenburg (Wümme)?
- Lithium-Batterie leads with 18 storage units and 32.6 MW in Rotenburg (Wümme) (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Rotenburg (Wümme)?
- The largest registered storage unit in Rotenburg (Wümme) has 6.70 MW of gross capacity and is operated by ENERPARC Solar Invest 230 TU 36 GmbH ＆ Co. KG, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Rotenburg (Wümme) distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 7,886 | 45.1 MW | 7,751 | 95 |
| 30 to 100 kW | 20 | 1.21 MW | 20 | 0 |
| over 100 kW | 18 | 32.6 MW | 6 | 12 |
How much battery storage capacity was commissioned in Rotenburg (Wümme) each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,559 | 20.2 MW |
| 2025 | 1,586 | 10.8 MW |
| 2024 | 1,604 | 10.0 MW |
| 2023 | 1,767 | 11.3 MW |
| 2022 | 561 | 3.21 MW |
| 2021 | 370 | 1.98 MW |
| 2020 | 134 | 0.69 MW |
| 2019 | 88 | 0.48 MW |
| 2018 | 60 | 0.28 MW |
| 2017 | 34 | 0.14 MW |
| 2016 | 18 | 0.09 MW |
| 2015 | 12 | 0.05 MW |
| 2014 | 6 | 0.03 MW |
| 2013 | 5 | 0.02 MW |
| 2012 | 5 | 0.02 MW |
| 2011 | 1 | 0.00 MW |
| 2010 | 2 | 0.01 MW |
| 2007 | 1 | 0.01 MW |
How many storage units in Rotenburg (Wümme) are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 7,777 | 59.2 MW |
| planned | 107 | 19.5 MW |
| permanently decommissioned | 38 | 0.13 MW |
| temporarily shut down | 2 | 0.01 MW |
Which storage units over 100 kW are registered in Rotenburg (Wümme)?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Ahausen Speicher | 6.70 MW | 13.4 MWh | planned | planned 2027 | ENERPARC Solar Invest 230 TU 36 GmbH ＆ Co. KG |
| unit operated by a private individual | 5.68 MW | 15 kWh | planned | planned 2026 | private individual |
| Sottrum_BESS | 4.18 MW | 8.4 MWh | planned | planned 2026 | Logistic Concept GmbH |
| Tiste BESS 2 | 3.80 MW | 8.3 MWh | in operation | 2026-05-04 | NewDev Solarpark Tiste ApS ＆ Co. KG |
| Tiste BESS 3 | 3.80 MW | 8.3 MWh | in operation | 2026-05-04 | NewDev Solarpark Tiste ApS ＆ Co. KG |
| Tiste BESS | 3.80 MW | 8.9 MWh | in operation | 2026-05-04 | NewDev Solarpark Tiste ApS ＆ Co. KG |
| Zeven FlexPower Energy GmbH | 2.05 MW | 3.7 MWh | in operation | 2025-11-06 | Voltworks GmbH |
| Batteriespeicher 270 kW Schmiedestr. 10 | 0.27 MW | 835 kWh | planned | planned 2026 | G.O.N GmbH & Co. KG |
| BAT Freetz | 0.27 MW | 835 kWh | planned | planned 2026 | WiLaHa Energy eGbR |
| BESS-Anlage Klein Ippensen | 0.25 MW | 836 kWh | planned | planned 2027 | EEG Service GmbH＆Co.KG |
| BESS-Anlage Hansestr. 20 | 0.25 MW | 836 kWh | planned | planned 2027 | Meyer-Mahnken-Lange eGbR |
| BESS Bremervörde 2 | 0.25 MW | 522 kWh | planned | planned 2026 | Norddeutscher Energiekontor GmbH |
| BESS-Anlage Sittensen Sittabogen | 0.25 MW | 836 kWh | planned | planned 2027 | First Mobile UG (haftungsbeschränkt) |
| BESS Bremervörde 1 | 0.25 MW | 522 kWh | planned | planned 2026 | Norddeutscher Energiekontor GmbH |
| BESS-Anlage Groß Ippensen | 0.25 MW | 836 kWh | planned | planned 2027 | EEG Service GmbH＆Co.KG |
| Speicher-Stemmen468 | 0.22 MW | 430 kWh | in operation | 2026-09-24 | Limes GmbH Deutsches Solarzentrum |
| Speicher Energie Traiding | 0.18 MW | 368 kWh | planned | planned 2026 | CP-Elektrotechnik |
| BAT Hansestraße 18 | 0.10 MW | 224 kWh | in operation | 2026-05-12 | EEG Energy Engineering Germany GmbH |
Which organisations operate the most battery storage capacity in Rotenburg (Wümme)?
| Operator | Units | Capacity |
|---|---|---|
| NewDev Solarpark Tiste ApS ＆ Co. KG | 3 | 11.4 MW |
| ENERPARC Solar Invest 230 TU 36 GmbH ＆ Co. KG | 1 | 6.70 MW |
| Logistic Concept GmbH | 1 | 4.18 MW |
| Voltworks GmbH | 1 | 2.05 MW |
| Norddeutscher Energiekontor GmbH | 2 | 0.50 MW |
| EEG Service GmbH＆Co.KG | 2 | 0.50 MW |
| G.O.N GmbH & Co. KG | 1 | 0.27 MW |
| WiLaHa Energy eGbR | 1 | 0.27 MW |
| First Mobile UG (haftungsbeschränkt) | 1 | 0.25 MW |
| Meyer-Mahnken-Lange eGbR | 1 | 0.25 MW |
Which technology accounts for the most battery storage capacity in Rotenburg (Wümme)?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 18 | 32.6 MW |
Battery storage in Niedersachsen · 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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