Germany · renewables
Battery storage in Pfaffenhofen a.d. Ilm
7,436 storage units with 68.4 MW of gross capacity were in operation in Pfaffenhofen a.d. Ilm (Bayern) as of 2026-11-05, with a further 51 units (38.7 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 Pfaffenhofen a.d. Ilm (Bayern), and how large are they, as of 2026-11-05?
- 7,436 storage units with 68.4 MW of gross capacity were in operation in Pfaffenhofen a.d. Ilm (Bayern) as of 2026-11-05, with a further 51 units (38.7 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 Pfaffenhofen a.d. Ilm?
- 7,436 storage units with 68.4 MW of gross capacity were in operation in Pfaffenhofen a.d. Ilm as of 2026-11-05, with a further 51 units (38.7 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Pfaffenhofen a.d. Ilm in 2025?
- 1,343 storage units with 8.16 MW went into operation in Pfaffenhofen a.d. Ilm in 2025; the strongest year of the last two decades was 2023 with 12.7 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Pfaffenhofen a.d. Ilm's storage units are larger than 100 kW?
- 19 of 7,537 registered storage units in Pfaffenhofen a.d. Ilm (0.3 percent) exceed 100 kW, but they hold 61.7 MW of the 107.2 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Pfaffenhofen a.d. Ilm?
- Bayernwerk Natur GmbH operates 1 storage units over 100 kW with 15.1 MW in Pfaffenhofen a.d. Ilm, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Pfaffenhofen a.d. Ilm?
- Lithium-Batterie leads with 19 storage units and 61.7 MW in Pfaffenhofen a.d. Ilm (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Pfaffenhofen a.d. Ilm?
- The largest registered storage unit in Pfaffenhofen a.d. Ilm has 15.1 MW of gross capacity and is operated by Bayernwerk Natur GmbH, commissioned 2026-01-27 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Pfaffenhofen a.d. Ilm distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 7,499 | 44.2 MW | 7,412 | 37 |
| 30 to 100 kW | 19 | 1.38 MW | 18 | 1 |
| over 100 kW | 19 | 61.7 MW | 6 | 13 |
How much battery storage capacity was commissioned in Pfaffenhofen a.d. Ilm each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 1,229 | 29.0 MW |
| 2025 | 1,343 | 8.16 MW |
| 2024 | 1,480 | 9.48 MW |
| 2023 | 1,653 | 12.7 MW |
| 2022 | 678 | 3.73 MW |
| 2021 | 487 | 2.54 MW |
| 2020 | 291 | 1.47 MW |
| 2019 | 128 | 0.52 MW |
| 2018 | 53 | 0.26 MW |
| 2017 | 41 | 0.17 MW |
| 2016 | 41 | 0.16 MW |
| 2015 | 36 | 0.19 MW |
| 2014 | 16 | 0.07 MW |
| 2013 | 5 | 0.05 MW |
| 2012 | 1 | 0.00 MW |
| 2011 | 2 | 0.01 MW |
How many storage units in Pfaffenhofen a.d. Ilm are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 7,436 | 68.4 MW |
| planned | 51 | 38.7 MW |
| permanently decommissioned | 46 | 0.13 MW |
| temporarily shut down | 4 | 0.02 MW |
Which storage units over 100 kW are registered in Pfaffenhofen a.d. Ilm?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Batteriespeicher Reisgang | 15.1 MW | 30.0 MWh | in operation | 2026-01-27 | Bayernwerk Natur GmbH |
| BESS - Inno Energiepark Rohrbach | 10.0 MW | 40.1 MWh | planned | planned 2027 | Energiepark Rohrbach GmbH ＆ Co. KG |
| BESS BEG Pfaffenhofen | 4.73 MW | 10.0 MWh | planned | planned 2027 | PV Affalterbach GmbH ＆ Co. KG |
| Speicher Schweitenkirchen - P22-472 - 4.000,00 kW BESS Inn23-2/024 | 4.00 MW | 8.1 MWh | in operation | 2026-02-02 | Anumar Solarpark Schweitenkirchen GmbH ＆ Co. KG |
| Speicher Wolnzach VI - P23-548 | 3.00 MW | 6.1 MWh | planned | planned 2026 | Anumar Solarpark Wolnzach VI GmbH ＆ Co. KG |
| Speicher Rohrbach XI - P24-207 | 2.98 MW | 6.0 MWh | planned | planned 2026 | Anumar Solarpark Rohrbach XI GmbH ＆ Co. KG |
| Speicher Reichertshofen XXI - P26-016 | 2.50 MW | 5.0 MWh | planned | planned 2028 | Anumar Solarpark Reichertshofen XXI GmbH ＆ Co. KG |
| Speicher Jetzendorf - P22-513 | 2.50 MW | 5.0 MWh | planned | planned 2026 | Anumar Solarpark Jetzendorf GmbH ＆ Co. KG |
| Speicher Baar-Ebenhausen V - P25-029 | 2.42 MW | 4.8 MWh | planned | planned 2028 | Anumar Solarpark Baar-Ebenhausen V GmbH ＆ Co. KG |
| Speicher Menning - P22-033 | 2.40 MW | 4.8 MWh | planned | planned 2026 | Anumar Solarpark Menning GmbH ＆ Co. KG |
| Speicher Reichertshofen XIII - P23-524 | 2.00 MW | 4.1 MWh | planned | planned 2026 | Anumar Solarpark Reichertshofen-Winden GmbH ＆ Co. KG |
| ABO Wind Batterie Weichenried | 1.93 MW | 3.9 MWh | in operation | 2023-12-13 | PVA Weichenried GmbH ＆ Co. KG |
| Speicher Hohenwart VII - P26-166 | 1.90 MW | 3.8 MWh | planned | planned 2028 | Anumar Solarpark Hohenwart III GmbH ＆ Co. KG |
| BESS Reichertshofen | 1.79 MW | 4.0 MWh | planned | planned 2026 | Energiepark Reichertshofen GmbH ＆ Co. KG |
| Speicher Rohrbach XV - P25-096 | 1.15 MW | 2.3 MWh | planned | planned 2028 | Anumar Solarpark Rohrbach XV GmbH ＆ Co. KG |
| Speicher Reichertshofen IV - P22-230 - 1.000,00 kW BESS Inn24-2/109 | 1.00 MW | 2.0 MWh | in operation | 2026-06-01 | Anumar Solarpark Reichertshofen-Hög GmbH ＆ Co. KG |
| Speicher Schweitenkirchen II - P23-538 - 1.000 kW 2.032 kWh BESS Inn24-2/115 | 1.00 MW | 2.0 MWh | in operation | 2026-06-22 | Anumar Solarpark Schweitenkirchen II GmbH ＆ Co. KG |
| Speicher Reichertshofen XIV - P24-317 | 0.97 MW | 1.9 MWh | planned | planned 2026 | Anumar Solarpark Reichertshofen XIV GmbH ＆ Co. KG |
| unit operated by a private individual | 0.28 MW | 520 kWh | in operation | 2023-09-13 | private individual |
Which organisations operate the most battery storage capacity in Pfaffenhofen a.d. Ilm?
| Operator | Units | Capacity |
|---|---|---|
| Bayernwerk Natur GmbH | 1 | 15.1 MW |
| Energiepark Rohrbach GmbH ＆ Co. KG | 1 | 10.0 MW |
| PV Affalterbach GmbH ＆ Co. KG | 1 | 4.73 MW |
| Anumar Solarpark Schweitenkirchen GmbH ＆ Co. KG | 1 | 4.00 MW |
| Anumar Solarpark Wolnzach VI GmbH ＆ Co. KG | 1 | 3.00 MW |
| Anumar Solarpark Rohrbach XI GmbH ＆ Co. KG | 1 | 2.98 MW |
| Anumar Solarpark Reichertshofen XXI GmbH ＆ Co. KG | 1 | 2.50 MW |
| Anumar Solarpark Jetzendorf GmbH ＆ Co. KG | 1 | 2.50 MW |
| Anumar Solarpark Baar-Ebenhausen V GmbH ＆ Co. KG | 1 | 2.42 MW |
| Anumar Solarpark Menning GmbH ＆ Co. KG | 1 | 2.40 MW |
Which technology accounts for the most battery storage capacity in Pfaffenhofen a.d. Ilm?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 19 | 61.7 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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