Germany · renewables
Battery storage in Main-Taunus-Kreis
7,253 storage units with 54.4 MW of gross capacity were in operation in Main-Taunus-Kreis (Hessen) as of 2026-11-05, with a further 74 units (0.73 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 Main-Taunus-Kreis (Hessen), and how large are they, as of 2026-11-05?
- 7,253 storage units with 54.4 MW of gross capacity were in operation in Main-Taunus-Kreis (Hessen) as of 2026-11-05, with a further 74 units (0.73 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 Main-Taunus-Kreis?
- 7,253 storage units with 54.4 MW of gross capacity were in operation in Main-Taunus-Kreis as of 2026-11-05, with a further 74 units (0.73 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Main-Taunus-Kreis in 2025?
- 1,507 storage units with 9.13 MW went into operation in Main-Taunus-Kreis in 2025; the strongest year of the last two decades was 2024 with 20.7 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Main-Taunus-Kreis's storage units are larger than 100 kW?
- 3 of 7,354 registered storage units in Main-Taunus-Kreis (0.0 percent) exceed 100 kW, but they hold 10.3 MW of the 55.2 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Main-Taunus-Kreis?
- Suffel Fördertechnik operates 1 storage units over 100 kW with 0.16 MW in Main-Taunus-Kreis, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Main-Taunus-Kreis?
- Lithium-Batterie leads with 3 storage units and 10.3 MW in Main-Taunus-Kreis (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Main-Taunus-Kreis?
- The largest registered storage unit in Main-Taunus-Kreis has 10.0 MW of gross capacity, commissioned 2024-09-26 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Main-Taunus-Kreis distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 7,343 | 44.5 MW | 7,244 | 72 |
| 30 to 100 kW | 8 | 0.49 MW | 7 | 1 |
| over 100 kW | 3 | 10.3 MW | 2 | 1 |
How much battery storage capacity was commissioned in Main-Taunus-Kreis each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,460 | 8.09 MW |
| 2025 | 1,507 | 9.13 MW |
| 2024 | 1,613 | 20.7 MW |
| 2023 | 1,626 | 10.7 MW |
| 2022 | 460 | 2.68 MW |
| 2021 | 271 | 1.42 MW |
| 2020 | 166 | 0.88 MW |
| 2019 | 69 | 0.34 MW |
| 2018 | 33 | 0.16 MW |
| 2017 | 28 | 0.15 MW |
| 2016 | 19 | 0.09 MW |
| 2015 | 14 | 0.07 MW |
| 2014 | 4 | 0.02 MW |
| 2013 | 6 | 0.03 MW |
| 2012 | 1 | 0.00 MW |
| 2011 | 1 | 0.01 MW |
How many storage units in Main-Taunus-Kreis are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 7,253 | 54.4 MW |
| planned | 74 | 0.73 MW |
| permanently decommissioned | 26 | 0.09 MW |
| temporarily shut down | 1 | 0.00 MW |
Which storage units over 100 kW are registered in Main-Taunus-Kreis?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| unit operated by a private individual | 10.0 MW | 8 kWh | in operation | 2024-09-26 | private individual |
| Photovoltaik Nassaustraße | 0.16 MW | 147 kWh | in operation | 2026-06-02 | Suffel Fördertechnik |
| Speicher | 0.11 MW | 193 kWh | planned | planned 2026 | Schuf-Armaturen und Apparatebau GmbH |
Which organisations operate the most battery storage capacity in Main-Taunus-Kreis?
| Operator | Units | Capacity |
|---|---|---|
| Suffel Fördertechnik | 1 | 0.16 MW |
| Schuf-Armaturen und Apparatebau GmbH | 1 | 0.11 MW |
Which technology accounts for the most battery storage capacity in Main-Taunus-Kreis?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 3 | 10.3 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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