Germany · renewables
Battery storage in Höxter
7,021 storage units with 46.5 MW of gross capacity were in operation in Höxter (Nordrhein-Westfalen) as of 2026-11-05, with a further 82 units (133.7 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 Höxter (Nordrhein-Westfalen), and how large are they, as of 2026-11-05?
- 7,021 storage units with 46.5 MW of gross capacity were in operation in Höxter (Nordrhein-Westfalen) as of 2026-11-05, with a further 82 units (133.7 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 Höxter?
- 7,021 storage units with 46.5 MW of gross capacity were in operation in Höxter as of 2026-11-05, with a further 82 units (133.7 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Höxter in 2025?
- 1,338 storage units with 8.27 MW went into operation in Höxter in 2025; the strongest year of the last two decades was 2023 with 11.2 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Höxter's storage units are larger than 100 kW?
- 12 of 7,132 registered storage units in Höxter (0.2 percent) exceed 100 kW, but they hold 134.2 MW of the 180.3 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Höxter?
- Battery Park Metelen GmbH operates 2 storage units over 100 kW with 130.0 MW in Höxter, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Höxter?
- Lithium-Batterie leads with 11 storage units and 69.2 MW in Höxter (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Höxter?
- The largest registered storage unit in Höxter has 65.0 MW of gross capacity and is operated by Battery Park Metelen GmbH, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Höxter distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 7,100 | 45.0 MW | 6,994 | 77 |
| 30 to 100 kW | 20 | 1.04 MW | 20 | 0 |
| over 100 kW | 12 | 134.2 MW | 7 | 5 |
How much battery storage capacity was commissioned in Höxter each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,391 | 8.66 MW |
| 2025 | 1,338 | 8.27 MW |
| 2024 | 1,430 | 10.2 MW |
| 2023 | 1,580 | 11.2 MW |
| 2022 | 516 | 3.38 MW |
| 2021 | 391 | 2.47 MW |
| 2020 | 182 | 1.03 MW |
| 2019 | 63 | 0.46 MW |
| 2018 | 56 | 0.37 MW |
| 2017 | 33 | 0.16 MW |
| 2016 | 22 | 0.11 MW |
| 2015 | 15 | 0.10 MW |
| 2014 | 16 | 0.11 MW |
| 2013 | 11 | 0.06 MW |
| 2012 | 2 | 0.01 MW |
| 2011 | 1 | 0.01 MW |
How many storage units in Höxter are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| planned | 82 | 133.7 MW |
| in operation | 7,021 | 46.5 MW |
| permanently decommissioned | 28 | 0.10 MW |
| temporarily shut down | 1 | 0.00 MW |
Which storage units over 100 kW are registered in Höxter?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Battery Park Höxter 1 | 65.0 MW | 153.4 MWh | planned | planned 2027 | Battery Park Metelen GmbH |
| Battery Park Höxter 2 | 65.0 MW | 153.4 MWh | planned | planned 2027 | Battery Park Metelen GmbH |
| Speicher Solarpark Langeland 1 | 1.40 MW | 2.8 MWh | planned | planned 2026 | Sonnenblume Solar II GmbH |
| Speicher Solarpark Langeland 2 | 1.40 MW | 2.8 MWh | planned | planned 2026 | Sonnenblume Solar III GmbH |
| 251271-251244 Kapenberg 4, 37671 Höxter | 0.25 MW | 578 kWh | planned | planned 2026 | aurivolt energy |
| 251265-251247-Alersfelde 13, 33039 Nieheim | 0.25 MW | 578 kWh | in operation | 2026-09-28 | aurivolt energy |
| Speicher | 0.20 MW | 560 kWh | in operation | 2025-09-12 | Mode- und Sporthaus Klingemann GmbH |
| Trading-Speicher | 0.18 MW | 736 kWh | in operation | 2026-10-10 | Lücke |
| PVS Borgholz, Speicher Vela | 0.15 MW | 144 kWh | in operation | 2019-07-04 | Möbelwerke A. Decker GmbH |
| Speicher Parkblick | 0.15 MW | 304 kWh | in operation | 2023-04-06 | Schäfers ＆ Sagel Energie GmbH |
| Batteriespeicher KWG | 0.14 MW | 140 kWh | in operation | 2024-01-24 | Stadt Höxter |
| Sporthalle, Klöckerstraße 10 | 0.11 MW | 112 kWh | in operation | 2024-03-19 | Kreis Höxter -Der Landrat- Abt. Interne Dienstleistungen und Gebäude |
Which organisations operate the most battery storage capacity in Höxter?
| Operator | Units | Capacity |
|---|---|---|
| Battery Park Metelen GmbH | 2 | 130.0 MW |
| Sonnenblume Solar III GmbH | 1 | 1.40 MW |
| Sonnenblume Solar II GmbH | 1 | 1.40 MW |
| aurivolt energy | 2 | 0.50 MW |
| Mode- und Sporthaus Klingemann GmbH | 1 | 0.20 MW |
| Lücke | 1 | 0.18 MW |
| Möbelwerke A. Decker GmbH | 1 | 0.15 MW |
| Schäfers ＆ Sagel Energie GmbH | 1 | 0.15 MW |
| Stadt Höxter | 1 | 0.14 MW |
| Kreis Höxter -Der Landrat- Abt. Interne Dienstleistungen und Gebäude | 1 | 0.11 MW |
Which technology accounts for the most battery storage capacity in Höxter?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 11 | 69.2 MW |
| Blei-Batterie | 1 | 65.0 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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