Germany · renewables
Battery storage in Lahn-Dill-Kreis
8,225 storage units with 65.1 MW of gross capacity were in operation in Lahn-Dill-Kreis (Hessen) as of 2026-11-05, with a further 87 units (28.3 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 Lahn-Dill-Kreis (Hessen), and how large are they, as of 2026-11-05?
- 8,225 storage units with 65.1 MW of gross capacity were in operation in Lahn-Dill-Kreis (Hessen) as of 2026-11-05, with a further 87 units (28.3 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 Lahn-Dill-Kreis?
- 8,225 storage units with 65.1 MW of gross capacity were in operation in Lahn-Dill-Kreis as of 2026-11-05, with a further 87 units (28.3 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Lahn-Dill-Kreis in 2025?
- 1,888 storage units with 10.5 MW went into operation in Lahn-Dill-Kreis in 2025; the strongest year of the last two decades was 2022 with 19.2 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Lahn-Dill-Kreis's storage units are larger than 100 kW?
- 8 of 8,380 registered storage units in Lahn-Dill-Kreis (0.1 percent) exceed 100 kW, but they hold 44.3 MW of the 93.6 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Lahn-Dill-Kreis?
- GMH BESS Dillfeld GmbH operates 2 storage units over 100 kW with 27.6 MW in Lahn-Dill-Kreis, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Lahn-Dill-Kreis?
- Lithium-Batterie leads with 8 storage units and 44.3 MW in Lahn-Dill-Kreis (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Lahn-Dill-Kreis?
- The largest registered storage unit in Lahn-Dill-Kreis has 23.0 MW of gross capacity and is operated by GMH BESS Dillfeld GmbH, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Lahn-Dill-Kreis distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 8,358 | 48.5 MW | 8,208 | 83 |
| 30 to 100 kW | 14 | 0.78 MW | 11 | 2 |
| over 100 kW | 8 | 44.3 MW | 6 | 2 |
How much battery storage capacity was commissioned in Lahn-Dill-Kreis each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,900 | 9.64 MW |
| 2025 | 1,888 | 10.5 MW |
| 2024 | 1,723 | 11.7 MW |
| 2023 | 1,433 | 9.63 MW |
| 2022 | 489 | 19.2 MW |
| 2021 | 373 | 2.26 MW |
| 2020 | 201 | 1.22 MW |
| 2019 | 101 | 0.45 MW |
| 2018 | 55 | 0.24 MW |
| 2017 | 55 | 0.25 MW |
| 2016 | 35 | 0.12 MW |
| 2015 | 14 | 0.07 MW |
| 2014 | 9 | 0.04 MW |
| 2013 | 11 | 0.04 MW |
| 2012 | 2 | 0.00 MW |
| 2011 | 1 | 0.00 MW |
How many storage units in Lahn-Dill-Kreis are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 8,225 | 65.1 MW |
| planned | 87 | 28.3 MW |
| permanently decommissioned | 60 | 0.23 MW |
| temporarily shut down | 8 | 0.01 MW |
Which storage units over 100 kW are registered in Lahn-Dill-Kreis?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| GMH BESS Dillfeld I | 23.0 MW | 50.0 MWh | planned | planned 2026 | GMH BESS Dillfeld GmbH |
| Batterie Rechtenbach | 16.0 MW | 16.6 MWh | in operation | 2022-12-21 | VERBUND Energy4Business Germany GmbH |
| GMH BESS Dillfeld II | 4.60 MW | 10.0 MWh | planned | planned 2026 | GMH BESS Dillfeld GmbH |
| Akku | 0.18 MW | 492 kWh | in operation | 2025-04-28 | Hexagon Metrology |
| SPI PV1 | 0.16 MW | 193 kWh | in operation | 2026-02-11 | SPI Weil GmbH |
| PV-Anlage Dillenburg | 0.15 MW | 154 kWh | in operation | 2024-06-19 | Bald Automobile GmbH |
| unit operated by a private individual | 0.12 MW | 261 kWh | in operation | 2026-06-26 | private individual |
| Stromspeicher Herborner Pumpen | 0.12 MW | 134 kWh | in operation | 2020-07-23 | Herborner Pumpentechnik GmbH ＆ Co KG |
Which organisations operate the most battery storage capacity in Lahn-Dill-Kreis?
| Operator | Units | Capacity |
|---|---|---|
| GMH BESS Dillfeld GmbH | 2 | 27.6 MW |
| VERBUND Energy4Business Germany GmbH | 1 | 16.0 MW |
| Hexagon Metrology | 1 | 0.18 MW |
| SPI Weil GmbH | 1 | 0.16 MW |
| Bald Automobile GmbH | 1 | 0.15 MW |
| Herborner Pumpentechnik GmbH ＆ Co KG | 1 | 0.12 MW |
Which technology accounts for the most battery storage capacity in Lahn-Dill-Kreis?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 8 | 44.3 MW |
Battery storage in Hessen · 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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