Germany · renewables
Battery storage in Bayreuth
7,040 storage units with 40.6 MW of gross capacity were in operation in Bayreuth (Bayern) as of 2026-11-05, with a further 53 units (14.8 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 Bayreuth (Bayern), and how large are they, as of 2026-11-05?
- 7,040 storage units with 40.6 MW of gross capacity were in operation in Bayreuth (Bayern) as of 2026-11-05, with a further 53 units (14.8 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 Bayreuth?
- 7,040 storage units with 40.6 MW of gross capacity were in operation in Bayreuth as of 2026-11-05, with a further 53 units (14.8 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Bayreuth in 2025?
- 1,445 storage units with 8.85 MW went into operation in Bayreuth in 2025; the strongest year of the last two decades was 2024 with 8.90 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Bayreuth's storage units are larger than 100 kW?
- 7 of 7,131 registered storage units in Bayreuth (0.1 percent) exceed 100 kW, but they hold 14.9 MW of the 55.6 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Bayreuth?
- SÜDWERK Solar Portfolio 4 GmbH operates 2 storage units over 100 kW with 7.50 MW in Bayreuth, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Bayreuth?
- Lithium-Batterie leads with 3 storage units and 4.58 MW in Bayreuth (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Bayreuth?
- The largest registered storage unit in Bayreuth has 4.50 MW of gross capacity and is operated by SÜDWERK Solar Portfolio 4 GmbH, registered as planned (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Bayreuth distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 7,108 | 39.9 MW | 7,023 | 47 |
| 30 to 100 kW | 16 | 0.81 MW | 15 | 1 |
| over 100 kW | 7 | 14.9 MW | 2 | 5 |
How much battery storage capacity was commissioned in Bayreuth each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,209 | 7.58 MW |
| 2025 | 1,445 | 8.85 MW |
| 2024 | 1,422 | 8.90 MW |
| 2023 | 1,259 | 7.44 MW |
| 2022 | 545 | 2.75 MW |
| 2021 | 397 | 1.85 MW |
| 2020 | 316 | 1.26 MW |
| 2019 | 193 | 0.69 MW |
| 2018 | 105 | 0.45 MW |
| 2017 | 69 | 0.28 MW |
| 2016 | 52 | 0.19 MW |
| 2015 | 28 | 0.12 MW |
| 2014 | 10 | 0.04 MW |
| 2013 | 19 | 0.13 MW |
| 2012 | 4 | 0.01 MW |
| 2011 | 1 | 0.01 MW |
| 2010 | 1 | 0.01 MW |
| 2008 | 2 | 0.16 MW |
How many storage units in Bayreuth are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 7,040 | 40.6 MW |
| planned | 53 | 14.8 MW |
| permanently decommissioned | 32 | 0.12 MW |
| temporarily shut down | 6 | 0.03 MW |
Which storage units over 100 kW are registered in Bayreuth?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Aufseß Neuhaus Speicher | 4.50 MW | 9.0 MWh | planned | planned 2027 | SÜDWERK Solar Portfolio 4 GmbH |
| BESS Bayreuth | 3.00 MW | 10.0 MWh | planned | planned 2027 | Enexdo BESS Bayreuth GmbH ＆ Co. KG |
| Aufseß Hochstahl Speicher | 3.00 MW | 6.0 MWh | planned | planned 2027 | SÜDWERK Solar Portfolio 4 GmbH |
| Bindlach-Eckershof Speicher | 2.67 MW | 5.3 MWh | planned | planned 2027 | Energiepark Bindlach-Eckershof GmbH ＆ Co. KG |
| Speicher Pottenstein | 1.28 MW | 2.6 MWh | planned | planned 2026 | Greeno Solarprojekt 121 GmbH ＆ Co. KG |
| Stromspeicher | 0.30 MW | 640 kWh | in operation | 2026-02-23 | Hertel ＆ Co. GmbH |
| USV-Gebäude 1 | 0.12 MW | 32 kWh | in operation | 2008-12-31 | British American Tobacco (Germany) GmbH |
Which organisations operate the most battery storage capacity in Bayreuth?
| Operator | Units | Capacity |
|---|---|---|
| SÜDWERK Solar Portfolio 4 GmbH | 2 | 7.50 MW |
| Enexdo BESS Bayreuth GmbH ＆ Co. KG | 1 | 3.00 MW |
| Energiepark Bindlach-Eckershof GmbH ＆ Co. KG | 1 | 2.67 MW |
| Greeno Solarprojekt 121 GmbH ＆ Co. KG | 1 | 1.28 MW |
| Hertel ＆ Co. GmbH | 1 | 0.30 MW |
| British American Tobacco (Germany) GmbH | 1 | 0.12 MW |
Which technology accounts for the most battery storage capacity in Bayreuth?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 3 | 4.58 MW |
| Blei-Batterie | 1 | 0.12 MW |
Battery storage in Bayern · 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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