Germany · renewables
Battery storage in Worms
2,212 storage units with 43.9 MW of gross capacity were in operation in Worms (Rheinland-Pfalz) as of 2026-11-05, with a further 20 units (10.7 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 Worms (Rheinland-Pfalz), and how large are they, as of 2026-11-05?
- 2,212 storage units with 43.9 MW of gross capacity were in operation in Worms (Rheinland-Pfalz) as of 2026-11-05, with a further 20 units (10.7 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 Worms?
- 2,212 storage units with 43.9 MW of gross capacity were in operation in Worms as of 2026-11-05, with a further 20 units (10.7 MW) registered as planned; the count includes every registered unit down to home batteries (Bundesnetzagentur, Marktstammdatenregister).
- How much battery storage capacity was commissioned in Worms in 2025?
- 437 storage units with 2.46 MW went into operation in Worms in 2025; the strongest year of the last two decades was 2023 with 3.28 MW (Bundesnetzagentur, Marktstammdatenregister).
- What share of Worms's storage units are larger than 100 kW?
- 2 of 2,245 registered storage units in Worms (0.1 percent) exceed 100 kW, but they hold 40.5 MW of the 54.6 MW total capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which company operates the most battery storage capacity in Worms?
- Batteriespeicher-Park Worms operates 1 storage units over 100 kW with 30.0 MW in Worms, the largest organisational operator by registered capacity (Bundesnetzagentur, Marktstammdatenregister).
- Which technology has the most battery storage capacity in Worms?
- Lithium-Batterie leads with 2 storage units and 40.5 MW in Worms (Bundesnetzagentur, Marktstammdatenregister).
- What is the largest storage unit in Worms?
- The largest registered storage unit in Worms has 30.0 MW of gross capacity and is operated by Batteriespeicher-Park Worms, commissioned 2026-01-29 (Bundesnetzagentur, Marktstammdatenregister).
How are the storage units in Worms distributed by size class?
| Size class | Units | Capacity | In operation | Planned |
|---|---|---|---|---|
| up to 30 kW | 2,236 | 13.7 MW | 2,205 | 18 |
| 30 to 100 kW | 7 | 0.34 MW | 6 | 1 |
| over 100 kW | 2 | 40.5 MW | 1 | 1 |
How much battery storage capacity was commissioned in Worms each year?
| Commissioning year | Units | Capacity added |
|---|---|---|
| 2026 | 456 | 32.6 MW |
| 2025 | 437 | 2.46 MW |
| 2024 | 481 | 3.28 MW |
| 2023 | 452 | 3.28 MW |
| 2022 | 145 | 0.84 MW |
| 2021 | 103 | 0.59 MW |
| 2020 | 67 | 0.38 MW |
| 2019 | 40 | 0.20 MW |
| 2018 | 17 | 0.08 MW |
| 2017 | 9 | 0.05 MW |
| 2016 | 5 | 0.05 MW |
| 2015 | 4 | 0.02 MW |
| 2014 | 2 | 0.01 MW |
| 2013 | 6 | 0.03 MW |
| 2012 | 1 | 0.01 MW |
How many storage units in Worms are in operation, planned or decommissioned?
| Status | Units | Capacity |
|---|---|---|
| in operation | 2,212 | 43.9 MW |
| planned | 20 | 10.7 MW |
| permanently decommissioned | 11 | 0.02 MW |
| temporarily shut down | 2 | 0.01 MW |
Which storage units over 100 kW are registered in Worms?
| Unit | Capacity | Usable capacity | Status | Commissioned | Operator |
|---|---|---|---|---|---|
| Batteriespeicher-Park Worms | 30.0 MW | 62.7 MWh | in operation | 2026-01-29 | Batteriespeicher-Park Worms |
| BESS Kirschgartenweg 1 | 10.5 MW | 20.4 MWh | planned | planned 2026 | BESS Kirschgartenweg 1 |
Which organisations operate the most battery storage capacity in Worms?
| Operator | Units | Capacity |
|---|---|---|
| Batteriespeicher-Park Worms | 1 | 30.0 MW |
| BESS Kirschgartenweg 1 | 1 | 10.5 MW |
Which technology accounts for the most battery storage capacity in Worms?
| Technology | Units | Capacity |
|---|---|---|
| Lithium-Batterie | 2 | 40.5 MW |
Battery storage in Rheinland-Pfalz · 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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