Germany · renewables
Battery storage in Warendorf
13,916 storage units with 107.4 MW of gross capacity were in operation in Warendorf (Nordrhein-Westfalen) as of 2026-11-05, with a further 114 units (4.51 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 Warendorf (Nordrhein-Westfalen), and how large are they, as of 2026-11-05?
- 13,916 storage units with 107.4 MW of gross capacity were in operation in Warendorf (Nordrhein-Westfalen) as of 2026-11-05, with a further 114 units (4.51 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 Warendorf?
- 13,916 storage units with 107.4 MW of gross capacity were in operation in Warendorf as of 2026-11-05, with a further 114 units (4.51 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Warendorf in 2025?
- 2,557 storage units with 16.1 MW went into operation in Warendorf in 2025; the strongest year of the last two decades was 2023 with 24.1 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Warendorf's storage units are larger than 100 kW?
- 18 of 14,102 registered storage units in Warendorf (0.1 percent) exceed 100 kW, but they hold 21.2 MW of the 112.2 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Warendorf?
- green flexibility BESS Ennigerloh GmbH operates 1 storage units over 100 kW with 13.8 MW in Warendorf, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Warendorf?
- Lithium-Batterie leads with 17 storage units and 18.0 MW in Warendorf (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Warendorf?
- The largest registered storage unit in Warendorf has 13.8 MW of gross capacity and is operated by green flexibility BESS Ennigerloh GmbH, commissioned 2026-07-26 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Warendorf distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 14,051 | 89.1 MW | 13,871 | 108 |
| 30 to 100 kW | 33 | 1.79 MW | 32 | 1 |
| over 100 kW | 18 | 21.2 MW | 13 | 5 |
How much battery storage capacity was commissioned in Warendorf each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 2,643 | 32.6 MW |
| 2025 | 2,557 | 16.1 MW |
| 2024 | 2,728 | 19.1 MW |
| 2023 | 3,383 | 24.1 MW |
| 2022 | 1,055 | 6.79 MW |
| 2021 | 667 | 4.03 MW |
| 2020 | 415 | 2.16 MW |
| 2019 | 208 | 1.05 MW |
| 2018 | 137 | 0.71 MW |
| 2017 | 76 | 0.42 MW |
| 2016 | 50 | 0.27 MW |
| 2015 | 31 | 0.15 MW |
| 2014 | 23 | 0.10 MW |
| 2013 | 5 | 0.02 MW |
| 2012 | 3 | 0.01 MW |
| 2011 | 2 | 0.01 MW |
How many storage units in Warendorf are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 13,916 | 107.4 MW |
| planned | 114 | 4.51 MW |
| permanently decommissioned | 67 | 0.25 MW |
| temporarily shut down | 5 | 0.02 MW |
Which storage units over 100 kW are registered in Warendorf?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| green flexibility BESS Ennigerloh GmbH | 13.8 MW | 9.9 MWh | in operation | 2026-07-26 | green flexibility BESS Ennigerloh GmbH |
| BESS Warendorf green flexibility | 3.21 MW | 48.3 MWh | planned | planned 2027 | green flexibility BESS Warendorf gmbh |
| BESS Freifläche Reflex | 1.66 MW | 1.8 MWh | in operation | 2026-01-15 | Winkelmann Erneuerbare Energien GmbH |
| 260728_BESS_OSMOWA_3.837,60 kWp | 0.50 MW | 1.1 MWh | in operation | 2026-07-27 | Osmo Holz und Color GmbH ＆ Co. KG |
| PV-Anlage Werkshalle | 0.38 MW | 63 kWh | in operation | 2023-02-27 | Kavalkade Immobilien GmbH |
| Batteriespeicher Bürgerforum | 0.17 MW | 150 kWh | planned | planned 2028 | Stadt Ahlen |
| Stromspeicher Albersloh_2023_XX_XX | 0.15 MW | 160 kWh | planned | planned 2026 | Sungerhof OHG |
| Feldstraße | 0.15 MW | 152 kWh | in operation | 2023-08-04 | BEUMER Maschinenfabrik GmbH ＆ Co. KG |
| 070 654 Generationen-Park-Oelde-Pflege-Speicher HBS 23 | 0.15 MW | 134 kWh | in operation | 2022-02-23 | k-werk-service |
| Bat-K27 | 0.12 MW | 289 kWh | planned | planned 2025 | Neuhaus + Co. |
| unit operated by a private individual | 0.12 MW | 261 kWh | in operation | 2026-05-26 | private individual |
| 251231-Dünninghausen 10 | 0.12 MW | 289 kWh | planned | planned 2026 | aurivolt energy |
| K27-Bat | 0.12 MW | 289 kWh | in operation | 2025-12-22 | Neuhaus + Co. |
| K18-Bat | 0.12 MW | 289 kWh | in operation | 2025-10-28 | Neuhaus + Co. |
| unit operated by a private individual | 0.12 MW | 235 kWh | in operation | 2026-07-08 | private individual |
| Speicher SE Solutions Neubeckumer Straße | 0.11 MW | 225 kWh | in operation | 2026-03-31 | TRANSPORTBETONWERK BECKUM GMBH ＆ CO. KG |
| unit operated by a private individual | 0.11 MW | 240 kWh | in operation | 2026-10-26 | private individual |
| Speicher | 0.10 MW | 105 kWh | in operation | 2023-03-23 | Pinnacle Point Cave Investment GmbH ＆ Co.KG |
Which organisations operate the most battery storage capacity in Warendorf?
| Operator | Units | Capacity |
|---|---|---|
| green flexibility BESS Ennigerloh GmbH | 1 | 13.8 MW |
| green flexibility BESS Warendorf gmbh | 1 | 3.21 MW |
| Winkelmann Erneuerbare Energien GmbH | 1 | 1.66 MW |
| Osmo Holz und Color GmbH ＆ Co. KG | 1 | 0.50 MW |
| Kavalkade Immobilien GmbH | 1 | 0.38 MW |
| Neuhaus + Co. | 3 | 0.38 MW |
| Stadt Ahlen | 1 | 0.17 MW |
| k-werk-service | 1 | 0.15 MW |
| Sungerhof OHG | 1 | 0.15 MW |
| BEUMER Maschinenfabrik GmbH ＆ Co. KG | 1 | 0.15 MW |
Which technology accounts for the most battery storage capacity in Warendorf?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 17 | 18.0 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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